20 Best Window Companies in Concord, NY (2023 Reviews)
Looking to replace your windows? We've got all the information you need in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Concord and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Whether you're doing renovations or have old windows, windows play a important role in conserving your home's energy. Drafty or leaky windows can make your AC or heater work extra hard in the summer or winter.
Installing upgraded, efficient windows on your home can help you save money each month on your energy bills — and you can help the environment as well.
Unlike other review sites, EcoWatch ranks window installation companies on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Concord
The EcoWatch team evaluated several window installation companies across Concord to narrow our list down to the top ones. The providers mentioned in this article scored best in our review categories, such as energy-efficient offerings, customer service, price, local expertise, availability and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in Concord. Window World has around 27 years of experience in the windows industry, and it currently serves 200 locations nationwide.
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, Window World may be the perfect company for you.
Energy Efficiency of Window World WindowsWindow World has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. 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?Pricing information is not available on Window World’s website, as the cost of window installment depends 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. You can request a free quote on its website for more information about the cost.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen provides the best availability in Concord. Andersen has been in the window installation business for about 27 years. The company has hundreds of positive reviews from customers online.
You may want to consider opting for Andersen if you're interested in a company 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 WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Concord?Though pricing information is not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate pricing information is to get a free quote from the company.

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. This company has been operating since 2002 and currently services 27 states nationwide. Many positive reviews on customer review websites back the company's reputation.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal’s offerings are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Concord?Prices are not available on Universal’s website because the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, 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. For more detailed information on the cost, you can request a quote from the company.
One thing to note is that the companies in this section are national, meaning the quality of the service may depend on your local crew. We have tried to stay unbiased and transparent by including pros and cons for each provider.
More Window Companies in Concord
Renewal By Andersen of Western New York
Depew, NY-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Bay Windows
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
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Residential Windows
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Sliding Glass
Window World of Buffalo
Depew, NY-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
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Double-Hung
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Energy-Efficient Options
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Bay Windows
Braymiller Builders of WNY Inc.
Hamburg, NY-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Residential Windows
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Glass Showers
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Custom Window Designs
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Sliding Glass
Modern Window of NY
Orchard Park, NY-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
Stanek Windows
West Seneca, NY-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Commercial Windows
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Residential Windows
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Sliding Glass
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Bay Windows
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Energy-Efficient Options
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Window Replacement
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Double-Hung
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Custom Window Designs
Tschetter's Complete Home
West Seneca, NY-
Price Transparency
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Free assessment
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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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Energy-Efficient Options
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Window Replacement
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Commercial Windows
American Glass Block
Buffalo, NY-
Timely Service
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Glass Showers
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Window Replacement
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Aluminum Window Frames
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Fast Delivery
Big L Windows & Doors
Cheektowaga, NY-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Bay Windows
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Residential Windows
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Custom Window Designs
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Window Replacement
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Commercial Windows
Wonder Windows Buffalo
Buffalo, NY-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Bay Windows
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Glass Showers
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Sliding Glass
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Commercial Windows
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Window Replacement
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Double-Hung
Window Factory Outlet
Buffalo, NY-
Free assessment
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Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Window Replacement
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Residential Windows
Home Services at The Home Depot
West Seneca, NY-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Stained Glass
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Fast Delivery
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Residential Windows
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Window Replacement
Gutter People by Highland
Depew, NY-
Price Transparency
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Educational Website
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Timely Service
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Commercial Windows
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Window Replacement
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Aluminum Window Frames
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Fast Delivery
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Residential Windows
Moderncraft Home Improvement
Lancaster, NY-
Price Transparency
Services Offered
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Sliding Glass
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Residential Windows
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Window Replacement
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Custom Window Designs
M & M Home Center
West Seneca, NY-
Good Customer Service
Services Offered
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Residential Windows
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Window Replacement
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Glass Showers
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Custom Window Designs
WNY Remodeling
NY 14004, NY-
Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Window Replacement
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Glass Showers
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Residential Windows
Buffalo Glass Block
Buffalo, NY-
Educational Website
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Glass Showers
The Window Source of WNY
Buffalo, NY-
Timely Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Window Replacement
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Double-Hung
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Residential Windows
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Bay Windows
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Custom Window Designs
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Sliding Glass
TBrothers Renovations
Tonawanda, NY-
Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
Services Offered
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Window Replacement
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Residential Windows
Express Windows
Buffalo, NY-
Free assessment
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
Comfort Windows & Doors
Tonawanda, NY-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Commercial Windows
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Bay Windows
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Glass Showers
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Full-Service Installations
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Window Replacement
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Aluminum Window Frames
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Concord, NY using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Concord Saves You Money
When you upgrade to energy-efficient windows, you may see several perks, such as:
- Better temperature control in your home: Energy-efficient windows can lower how hard your heating system needs to work to heat your home.
- 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 potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- Better temperature control in your home: Living in a warm city like Concord can often mean relying on your AC to keep your home cool. Energy-efficient windows can reduce how hard your AC needs to work to cool your home.
- Reduce your carbon footprint: In Concord, you can cut your indirect greenhouse gas emissions by about 65 pounds per year once you install energy-efficient windows.
Estimated Cost of Window Replacement in Concord
Let's take a look at the cost of updating your windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
According to our market research, the typical cost to install a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. But costs differ remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door installations, which have a higher price tag.
It's also worth keeping in mind that energy-efficient windows will usually cost more initially, but Energy Star predicts that upgrading the windows on your Concord home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you'll save by installing energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Requesting free quotes from several companies is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
Generally, there are two types of window replacement services you can get: full-frame and pocket installations.
A full-frame installation is a replacement of the full window. This service involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves additional materials, including insulation and drip edges, which raise the overall cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. A pocket installation entails replacing a window within the frame that's already there. So, instead of taking out the whole unit and reinstalling it, the window installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Concord, the decision will mostly depend on the efficiency of your home and how old your existing frames are.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
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 dozens of companies before deciding on these. We have reviewed the top window installers in Concord mostly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve Concord so you can find the best window installation company near you.
Work Quality
When selecting new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don't have nice things to say about their service from a certain installer, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers won't always provide the highest quality service. Still, we want to make sure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a substantial investment, so you'll want to make sure that investment is protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Concord's climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Concord window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Concord, NY Window Replacement FAQs
What is the typical cost to replace windows?
The national average cost to install a single window is around $600 but can range from $200 to $1,200, based on a few different factors. The price is typically dependent on the type and material of the window, the size of the window and the location of your property. Also, keep in mind 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?
A window's energy efficiency is affected by a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient since they are certified by the U.S. Department of Energy.
When should I use a window installation company?
Unless you have home repair skills and have the time to replace your own windows, we recommend hiring the pros. The window installation process is complicated and can take anywhere from four to six hours for one window. Although it's tempting to try to save money by doing it yourself, hiring a company is a faster, more efficient and much safer alternative.
What time of year should I replace my windows?
While you can install windows any time of year, warmer weather is generally better for installing replacement windows. Additionally, it shouldn't be raining, since rain can make the installation more difficult.