29 Best Window Replacement Companies in Concord, PA (Jan 2023)
Window Companies Near Me
If you're thinking of getting new windows, our list of the top window installation companies can help.
We analyzed all the top window installers in Concord and selected the top 29 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
A guide on the best window installation companies in Concord may not seem like the most riveting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might realize. Drafty, leaky windows could lead to spending more on electricity bills during the winter or summer months.
Fortunately, saving you energy with more efficient windows also helps our goals of conserving energy and the resources it takes to generate it.
As windows are so important for your home, selecting the right company for you is a big decision to make. That's why the EcoWatch team has put together this list of the best window replacement companies, so you can more easily make an informed decision.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Limited service area
Best Window Replacement Companies in Concord
The EcoWatch team evaluated several window installation companies across Concord to narrow our list down to the best ones. We assessed the providers on energy-efficient offerings, local experience, price, coverage area, customer service and more.

Renewal by Andersen
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Manufactures products in-house
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Member of US Green Building Council
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Award-winning company
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More expensive than competition
Renewal by Andersen has the best availability in Concord. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
Andersen may be the company for you if you want one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Concord?Andersen does not display prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate information.

Window World
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Lifetime warranty
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Great industry reputation
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Large serice area
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Quality of service will depend on your area
Window World provides windows expertise in Concord. Window World has been in the window installation business for about 27 years. The company has many positive reviews from customers online.
If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the company for you.
Energy Efficiency of Window World WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Concord?Prices are not available on Window World's website, as the cost of window replacement differs based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

Window Nation
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Limited service area
Window Nation offers the best residential windows in Concord. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of industry experience, and it currently serves residents within 75 miles of its showrooms, which are in 13 states.
You may want to consider picking Window Nation if you're interested in a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide variety of window types that Window Nation offers, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Concord?Window Nation does not list prices on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. Requesting a free quote on its website is the best way to get more accurate pricing information.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Concord. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the windows industry, and it has proved to be one of the most respected companies in the business. Its reputation is backed by a considerable amount of positive reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Concord?Universal doesn't have any cost information listed on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. You can ask for a free quote on its website for more information about pricing.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Concord. Aeroseal has over 23 years of industry experience, and it currently serves 13 states and Washington D.C. Its reputation is backed by many positive reviews on customer review websites.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Concord?Even though prices are not available on Aeroseal's website, it provides high-quality windows at a competitive price point. The best way to get more accurate information is to get a free quote from the company.
One thing to note is that the companies in this section are national, which means the quality of the service may vary depending on your local crew. We have tried to be unbiased and transparent by listing both pros and cons for each provider.
More Window Replacement Companies in Concord
Emerald Windows
Philadelphia, PA-
Free Quotes
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Reliable Service
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Locally Recognized for Quality
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Excellent Customer Service
Services Offered
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Green Star Exteriors
Holmes, PA-
Locally Recognized for Quality
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Free Quotes
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Gives to charity
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Consistent Workmanship
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Michael's Glass Company
Philadelphia, PA-
Timely Service
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Dependable Service
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No-fee Quotes
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Price Transparency
Services Offered
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Full-Service Installations
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Custom Window Designs
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Tempered Glass
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Residential Windows
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Commercial Windows
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Glass Showers
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Fast Delivery
PJ Fitzpatrick
New Castle, DE-
Locally Recognized for Quality
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Educational Website
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Reliable Appointment Windows
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Excellent Customer Service
Services Offered
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Glass Showers
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Architectural Glass
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Custom Window Designs
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Double-Hung
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Sliding Glass
Chapman Windows Doors & Siding
West Chester, PA-
Free Quotes
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Good Customer Service
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Arrives on Time
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Educational Website
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Kendall Total Home
Laurel Springs, NJ-
Excellent Customer Service
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Educational Website
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No-fee Quotes
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Dependable Service
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
ARDMOR, Inc
Philadelphia, PA-
Excellent Customer Service
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Free Quotes
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Helps Educate Customers
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Arrives on Time
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Sliding Glass
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Glass Showers
Home Genius Exteriors
Bala Cynwyd, PA-
Free Quotes
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Helps Educate Customers
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Good Customer Service
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Timely Service
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
Energy Windows, Doors and More
Cherry Hill, NJ-
Excellent Customer Service
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No-fee Quotes
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Price Transparency
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Dependable Service
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Double-Hung
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Sliding Glass
Ardmor, Inc
Pennsauken Township, NJ-
Arrives on Time
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Award-Winning
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Free Quotes
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Excellent Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Sliding Glass
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Glass Showers
Energy Windows Doors & More
Conshohocken, PA-
Consistent Workmanship
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Excellent Customer Service
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Educational Website
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Price Transparency
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen Window Replacement
King of Prussia, PA-
Consistent Workmanship
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No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Renewal by Andersen Window Replacement
Glassboro, NJ-
Good Customer Service
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Free Quotes
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Educational Website
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Dependable Service
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay Windows
North American Window & Door
West Chester, PA-
Good Customer Service
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Arrives on Time
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Price Transparency
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Consistent Workmanship
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Choice Home Remodeling, Inc.
New Holland, PA-
Excellent Customer Service
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Dependable Service
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Price Transparency
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Free Quotes
Services Offered
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Custom Window Designs
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Full-Service Installations
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Sliding Glass
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Double-Hung
Homecraft Inc.
Wilmington, DE-
Reliable Appointment Windows
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No-Hassle Pricing
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Locally Recognized for Quality
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Free Quotes
Services Offered
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Custom Windows
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Energy-Efficient Options
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Architectural Glass
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Double-Hung
Homecraft Inc.
Garnet Valley, PA-
Arrives on Time
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Locally Recognized for Quality
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No-Hassle Pricing
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Educational Website
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Architectural Glass
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Double-Hung
Nu Look Home Design, Inc.
Mt Laurel Township, NJ-
Arrives on Time
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Price Transparency
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Educational Website
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Award-Winning
Services Offered
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
Romero Roofing & Siding LLC
Collegeville, PA-
Locally Recognized for Quality
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Price Transparency
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No-fee Quotes
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Reliable Service
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Carranza Roofing & Remodeling
Bridgeport, PA-
Award-Winning
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Helps Educate Customers
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Window World of Northern Delaware
New Castle, DE-
Good Customer Service
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Helps Educate Customers
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Dependable Service
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Price Transparency
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
Window Guardians
Suite 218, PA-
Educational Website
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Locally Recognized for Quality
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Reliable Service
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Arrives on Time
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Pella Windows & Doors of Wilmington
Wilmington, DE-
Helps Educate Customers
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Price Transparency
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Charitable Giving
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No-fee Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Alderfer Glass
Telford, PA-
Price Transparency
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Excellent Customer Service
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Free Quotes
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Consistent Workmanship
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Business Windows
Legacy Service
Southampton, PA-
No-Hassle Pricing
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Locally Recognized for Quality
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Good Customer Service
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Free Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Alderfer Glass Co.
Lansdale, PA-
Free Quotes
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No-Hassle Pricing
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Helps Educate Customers
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Reliable Service
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Commercial Windows
West Chester Glass
PA · In Chester county industrial condominiums, PA-
Reliable Service
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Good Customer Service
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Price Transparency
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Helps Educate Customers
Services Offered
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Residential Windows
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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Alderfer Glass Company
Royersford, PA-
Excellent Customer Service
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Educational Website
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Price Transparency
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Reliable Service
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Commercial Windows
South Jersey Glass & Door
Glassboro, NJ-
Helps Educate Customers
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No-Hassle Pricing
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No-fee Quotes
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Concord Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more details about how upgrading your windows could benefit you:
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Installing energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 286 pounds.
Estimated Cost of Window Replacement in Concord
Let's take a look at the cost of window replacement and the kinds of services you may need for your home.
How Much Do New Windows Cost?
According to our market research, the average cost to install a single window is around $600. However, window installation costs can range from $200 to $1,200 a window. But costs will vary significantly depending on your location, the number of windows you need, the quality of your products and the current condition of your home. Many window companies also offer door installations and other add-ons like shutters, coating, baths and more. These extra services will increase overall project costs.
With windows, efficiency is the most important factor for most homeowners. Windows with higher efficiency may cost more upfront, but by increasing the efficiency of your home — especially during the summer and winter — they can provide many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Concord homeowners $311+ a year after replacing single-pane windows.
How much your window installation costs will also vary depending on the type of window material you choose for the frames. Wood windows are usually the most expensive, although it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
There are typically two kinds of window installation services: full-frame and pocket installations.
Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of rot. With this service, your installers will replace the total window, including the trim, sill and frame. A pocket installation involves replacing a window within the frame that's already there. This means instead of removing the whole window and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window replacement company will be able to help you understand what's best for your needs. In Concord, the decision will mostly be based on how old your windows are and if there's any moisture damage. Wood can decay if it's not properly maintained over the years, so it's a good idea to have a professional examine your frames and window sills.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Limited service area
How We Choose the Best Window Installers in Concord
In our hunt to make your home improvements easier and more eco-friendly in Concord, EcoWatch evaluated many companies before settling on these. Along with energy efficiency, we analyzed several window installers in Concord and ranked them using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve Concord so you can find a quality window installation company near you.
Work Quality
When picking new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have positive things to say about their experience with a certain installer, you won't see it featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Concord, PA Window Replacement FAQs
What is the typical cost to install new windows in a home?
The national average cost of installing one window is about $600 but can range from $200 to $1,200, based on a few different factors. The price is often influenced by the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
Which type of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
Do you really have to use a window installation company?
You should use a window installation professional whenever you want to replace your windows. Installing windows is a complicated process that can be difficult and time-consuming, so it's best handled by the professionals.
How often do you need to replace windows?
Windows typically have a lifespan of around 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have an expert take a look at them to determine if they need any repairs or replacements.
Should I replace my windows all at once?
If you want to get more efficient windows and save money on energy costs, replacing all of your windows at the same time is the only way to gain that benefit. On the other hand, if you have just one or two windows that are damaged or drafty, you can replace just those.