22 Best Window Replacement Companies in Berlin, NJ (Mar 2023)
Window Companies Near Me
If you're looking to get new windows, our list of the best window installation companies can help.
We analyzed all the top window installers in Berlin and selected the top 22 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 March 14, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Berlin may not seem like the most captivating article on the EcoWatch site, but trust us, windows impact your life more than you might think. According to the Department of Energy, heat gained or lost through outdated, drafty windows could be responsible for 25-30% of heating and cooling costs.
Fortunately, helping you save energy with efficient windows also aligns with our goals of conserving energy and the resources it takes to produce it.
We've compiled a guide on the best installation companies to help you in your search, so you can not only take advantage of brand new windows, but also save money on your electricity bills.
Best Affordability
Window World
- Lifetime warranty
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Low number of customer complaints
- Many years of experience
- Not ideal for residential installations
Best Window Replacement Companies in Berlin
The EcoWatch team evaluated many window providers across Berlin to narrow our list down to the best ones. The providers we've reviewed in this article scored best in our categories, which include energy-efficient offerings, price, customer service, availability and more.

Window World
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Lifetime warranty
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Low prices relative to competitors
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Great industry reputation
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement business. The provider has plenty of glowing reviews from customers on online review websites.
Window World may be the company for you if you want one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's offerings are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Window World cost in Berlin?Prices aren't displayed on Window World's website, but 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 information.

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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Great industry reputation
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More expensive than competition
Renewal by Andersen offers the best availability in Berlin. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently provides services to nearly every state except Mississippi and West Virginia.
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 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 be sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Berlin?Andersen doesn't have any pricing information listed 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. If you'd like more accurate pricing information, you can inquire about a quote on the company's website.

Aeroseal Windows
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Great industry reputation
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Low number of customer complaints
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Many years of experience
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Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Berlin. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. This provider has 23 years of experience in the window installation business, and it has become one of the best companies in Berlin. Its reputation is backed by many positive reviews on customer review websites.
If you're looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the right provider for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows' commitment to sustainability can be seen in its energy-efficient window offerings. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Berlin?Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. If you'd like more accurate information, you can inquire about a quote on the company's website.

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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation business for around 20 years. The company has a lot of positive reviews from customers online.
Universal may be the company for you if you're interested in one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and has 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 be sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Berlin?Prices aren't mentioned on Universal's 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. If you'd like more accurate pricing information, you can receive a quote on the company's website.
Please note that the companies in this section are national, which means the quality of the service may vary depending on your local team. We have tried to stay unbiased and transparent by mentioning both pros and cons for every company.
More Window Replacement Companies in Berlin
Emerald Windows
Philadelphia, PA-
Reliable Service
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Helps Educate Customers
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Locally Recognized for Quality
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Timely Service
Services Offered
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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
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Sliding Glass
Green Star Exteriors
Holmes, PA-
Locally Recognized for Quality
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Arrives on Time
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Educational Website
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Good Customer Service
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-
Free Quotes
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Price Transparency
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Helps Educate Customers
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Reliable Appointment Windows
Services Offered
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Full-Service Installations
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Custom Windows
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Tempered Glass
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Residential Windows
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Business 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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Consistent Workmanship
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Excellent Customer Service
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Price Transparency
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
Accurate Roofing and Siding Inc.
Robbinsville Twp, NJ-
No-Hassle Pricing
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Helps Educate Customers
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Excellent Customer Service
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Dependable 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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Business Windows
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Double-Hung
Kendall Total Home
Laurel Springs, NJ-
No-fee Quotes
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Educational Website
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Dependable Service
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Excellent Customer 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-
Educational Website
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Excellent Customer Service
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Price Transparency
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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 Window Designs
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Residential Windows
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Sliding Glass
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Glass Showers
Home Genius Exteriors
Bala Cynwyd, PA-
Price Transparency
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Reliable Service
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Timely Service
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Excellent Customer 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-
Timely Service
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Price Transparency
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Dependable Service
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Free Quotes
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-
Educational Website
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Award-Winning
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No-Hassle Pricing
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Timely 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-
Price Transparency
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Dependable Service
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Good Customer Service
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Timely 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 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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Price Transparency
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Energy-Efficient Options
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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
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Bay & Bow Windows
Renewal by Andersen Window Replacement
Glassboro, NJ-
Reliable Service
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Energy-Efficient Options
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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
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Bay & Bow Windows
Homecraft Inc.
Wilmington, DE-
Price Transparency
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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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Custom Window Designs
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Energy-Efficient Options
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Architectural Glass
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Double-Hung
Homecraft Inc.
Garnet Valley, PA-
Reliable Appointment Windows
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Reliable Service
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Free Quotes
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Good Customer Service
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
Nu Look Home Design, Inc.
Mt Laurel Township, NJ-
No-fee Quotes
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Dependable Service
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Arrives on Time
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Price Transparency
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
Siding & Windows Wizards LLC
Trenton, NJ-
Price Transparency
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No-fee Quotes
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Dependable Service
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Good Customer Service
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Carranza Roofing & Remodeling
Bridgeport, PA-
Reliable Service
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No-Hassle Pricing
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Window Guardians
Suite 218, PA-
Educational Website
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Good Customer Service
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Reliable Service
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Free Quotes
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Pella Windows & Doors of Wilmington
Wilmington, DE-
Excellent Customer Service
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Charitable Giving
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Educational Website
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Price Transparency
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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Business Windows
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Double-Hung
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Sliding Glass
Legacy Service
Southampton, PA-
Educational Website
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Excellent Customer Service
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Award-Winning
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Price Transparency
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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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Twin Glass Company
Egg Harbor Township, NJ-
No-Hassle Pricing
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Free Quotes
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Helps Educate Customers
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Good Customer Service
Services Offered
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Residential Windows
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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 Berlin Saves You Money
By switching to energy-efficient windows, you can take advantage of several benefits, including:
- Save on power bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Replacing your windows with energy-efficient models can help reduce how much you have to pay, therefore saving you about 12% more on your bills.
- Reduce your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 206 pounds per year on average.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if you have an older home.
Estimated Cost of Window Replacement in Berlin
Each window installer provides various services and has varying costs depending on several factors.
How Much Do New Windows Cost?
Though the average of installing a single window is about $600, it can range anywhere from $200 to $1,200. These amounts vary based on the specifics of your installation, like the location of your home, type, size, material, number of windows and more.
Whether or not you choose energy-efficient windows is another factor that will affect the cost. These will almost always cost more than other windows, but on the other hand, you can save about $309 a year on your energy bills in Berlin.
Something else that influences the total cost is the material of the frame you pick. Aluminum frames are usually the least pricey and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
In regard to window installations, there are typically two types that your installer will offer: full-frame and pocket installations.
A full-frame installation replaces the total window, such as the sill, frame, trim and the window panes. Because this type of installation requires more time, it will be more expensive than a pocket installation. Pocket installations are simpler and won't cost as much because they entail merely replacing the window within its existing frame. But if the frame has any damage, you may have to get a full-frame installation instead.
Your window installation company can help you choose which type of installation you should get.
Best Affordability
Window World
- Lifetime warranty
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Low number of customer complaints
- Many years of experience
- Not ideal for residential installations
How We Choose the Best Window Installers in Berlin
The EcoWatch Reviews team differs from other reviewers because we're examining these companies through a sustainability lens. Along with energy efficiency, we assessed several window installers in Berlin and ranked them based on the following methodology:
Service Area
Since this is a guide for Berlin, we gave more points to companies that cover the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Berlin.
Work Quality
When installing new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the type of window you choose. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including quality of installation, professionalism, quality of parts, warranty, cost and more.
Cost
This one is a give-and-take: as with most services, cheap window installers are not going to provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that provide a variety of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Berlin's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Berlin window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Berlin, NJ Window Replacement FAQs
What is the typical cost to install windows?
The national average cost to install a window is about $600 but can range between $200 and $1,200, depending on several factors. The price is usually dependent on the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
Which kind of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you'll get the most energy-efficient windows, look for models with the blue Energy Star certification — this means they're certified energy-efficient by the U.S. Department of Energy.
Can you install your own windows?
If you're handy and know how to replace a window, it's possible to install your own windows. But if you don't have the time or skills, we recommend getting a professional to do it for you.
How do you know it's time to replace your windows?
Windows usually have a lifespan of 20 to 30 years, but anytime you notice damage on your windows, it's a good idea to have them checked by an expert to see if they are in need of a repair or replacement.
Should I replace all my windows at once?
If you want to get more efficient windows and save money on your energy bills, replacing all of the windows at once is the only way to gain that benefit. However, if you have just one or two windows that are damaged or leaky, you can replace just those.