20 Best Window Companies in Shelby, NY (2023 Reviews)
If you're looking to get new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Shelby 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
Although green energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house's efficiency can also have a big impact on home energy conservation. When it's the middle of winter, your old and drafty windows could be making your home harder to heat and more uncomfortable for you.
That's not great for your wallet or the environment, but one of the best window installation companies can help you with that.
As windows have such a considerable impact on 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 top window installation companies, so you can more easily make an informed decision.
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 Shelby
The EcoWatch Reviews team researched dozens of companies that service the Shelby area to find the top window installation companies that fit our standards. The installers in this article scored the best in our review categories, which include energy-efficient offerings, local expertise, availability, price, customer service 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 Shelby. Window World has been in the window installation industry for about 27 years. The provider has many positive reviews from customers online.
It has established itself as a company 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 WindowsWindow World appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Shelby?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can get a quote from the company.

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 Shelby. Andersen has been in the window installation industry for about 27 years. The provider has many positive reviews from customers online.
It has established itself as 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 WindowsRenewal by Andersen appeals to eco-conscious consumers by providing energy-efficient window offerings. A 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.
How much does Renewal by Andersen cost in Shelby?Prices aren’t available on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on the cost, you can get a 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 provides the best warranty in Shelby. It's 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 provides services to 27 states nationwide. Hundreds of positive reviews from customers online back the company's reputation.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you 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 Shelby?Universal doesn’t have any pricing information available 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. If you’d like more accurate information, you can ask for a quote on the company’s website.
We aim to stay unbiased and transparent by listing pros and cons for every provider. Additionally, any partnerships do not influence our rankings.
More Window Companies in Shelby
Renewal By Andersen of Western New York
Depew, NY-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Bay Windows
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Window Replacement
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Sliding Glass
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Energy-Efficient Options
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Double-Hung
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Custom Window Designs
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Residential Windows
Window World of Buffalo
Depew, 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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Window Replacement
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Double-Hung
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Bay Windows
Medina Windows
Lyndonville, NY-
Free assessment
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Good Customer Service
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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
Home Services at The Home Depot
Lockport, NY-
Price Transparency
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Free assessment
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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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Glass Showers
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Stained Glass
Nexgen Windows & Doors LLC
East Amherst, NY-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
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Bay Windows
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Double-Hung
WNY Remodeling
NY 14004, NY-
Free assessment
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Price Transparency
Services Offered
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Glass Showers
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Window Replacement
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Residential Windows
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Custom Window Designs
TBrothers Renovations
Tonawanda, NY-
Price Transparency
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Educational Website
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Timely Service
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Good Customer Service
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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Window Replacement
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Fast Delivery
Wonder Windows Buffalo
Buffalo, NY-
Free assessment
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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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Commercial Windows
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Fast Delivery
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Bay Windows
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Custom Window Designs
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Double-Hung
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Glass Showers
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Sliding Glass
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Window Replacement
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Residential Windows
Gutter People by Highland
Depew, NY-
Timely Service
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Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
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Window Replacement
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Custom Window Designs
The Window Source of WNY
Buffalo, NY-
Timely Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Bay Windows
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Custom Window Designs
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Residential Windows
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Window Replacement
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Double-Hung
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Sliding Glass
Moderncraft Home Improvement
Lancaster, NY-
Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Sliding Glass
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Custom Window Designs
Comfort Windows & Doors
Tonawanda, NY-
Educational Website
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Good Customer Service
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Price Transparency
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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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Aluminum Window Frames
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Bay Windows
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Full-Service Installations
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Double-Hung
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Residential Windows
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Sliding Glass
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Window Replacement
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Glass Showers
Big L Windows & Doors
Cheektowaga, NY-
Free assessment
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Price Transparency
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Window Replacement
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Commercial Windows
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Residential Windows
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Bay Windows
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Custom Window Designs
Stanek Windows
West Seneca, NY-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Double-Hung
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Bay 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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Residential Windows
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Commercial Windows
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Sliding Glass
Express Windows
Buffalo, NY-
Price Transparency
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Educational Website
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
Tschetter's Complete Home
West Seneca, NY-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Commercial Windows
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Energy-Efficient Options
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Window Replacement
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Custom Window Designs
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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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Glass Showers
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Commercial Windows
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Custom Window Designs
Window Factory Outlet
Buffalo, NY-
Free assessment
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Timely Service
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Good Customer Service
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Price Transparency
Services Offered
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Double-Hung
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Residential Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
American Glass Block
Buffalo, NY-
Good Customer Service
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Glass Showers
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Aluminum Window Frames
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Custom Window Designs
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Fast Delivery
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Window Replacement
Tomson Window
Niagara Falls, 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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Double-Hung
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Sliding Glass
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Window Replacement
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Custom Window Designs
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Bay Windows
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Shelby, 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 Shelby Saves You Money
When you upgrade to energy-efficient windows, you may see a few perks, including:
- More efficient energy use in your household: Because the winters can get cold in Shelby, homeowners often depend on their heater a lot. Energy-efficient windows decrease the amount of heat that is lost through your windows, making it easier to keep your home warm.
- Better temperature control in your home: When you live in a place like Shelby where the summers can get pretty warm, you often need to rely on your air conditioner to keep your home cool. Energy-efficient windows can cut back on how hard your AC needs to work to cool your home.
- Save money on energy bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of residential energy use. Installing energy-efficient windows can help lower that amount, which helps you save $342 a year on your bills.
- Reduce your carbon footprint: Reducing the amount of energy you use also lowers your carbon emissions. You could reduce it by about 65 pounds.
Estimated Cost of Window Replacement in Shelby
Windows come in various shapes and sizes, so costs and services will differ considerably. Here are the typical costs and services that you'll find from window installers.
How Much Do New Windows Cost?
According to our research, the national average cost of replacing a single window is around $600. However, window replacement costs can range from $200 to $1,200 a window. How much it will cost depends on several factors, such as the location of your home, number of windows, size, material, type and more.
Whether or not you pick energy-efficient windows is another factor that will affect the cost. These will typically cost more than other windows, but on the other hand, you can save about $342 a year on your energy bills in Shelby.
We recommend requesting free quotes from multiple window companies to find the one that works best for you.
What Services do Window Installers Offer?
The first thing to ask yourself when planning a window installation is: Do you want a full-frame installation or a pocket installation?
Full-frame installations require replacing the whole window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has a great amount of deterioration. Full-frame installations require more time and labor and will increase overall costs. Pocket installations are on the simpler end and won't cost as much, as they involve 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 replacement company will be able to help you decide what's best for your needs. In Shelby, the decision will mostly depend on how old your home is and if there's any damage. Wood can decay if it's not maintained properly over the years, so it's good to have a professional check your frames and window sills.
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 Shelby
In our hunt to find the most reliable, eco-friendly window installers in Shelby, the EcoWatch Reviews team chose the above companies as the best window installation companies in the city. We have decided to review the top window installation companies in Shelby mainly based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
When installing new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the type of window you opt for. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don't have good things to say about their experience with a certain installer, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window companies may not provide the most quality service. Still, we want to make sure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies with lengthy warranties for products, parts and installation (aka workmanship) 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.
Shelby, NY Window Replacement FAQs
What is the average cost to install new windows in a home?
The typical cost to install one window ranges between $450 and $650. There are several factors that affect the cost, which include the number of windows, styles and sizes of windows, your property's location, the materials used in designing the windows, local labor costs and how energy-efficient the windows are.
Which type of window should I get?
A window's energy efficiency is affected by several factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient and are certified by the U.S. Department of Energy.
Do I really have to use a window installation company?
You should hire a window installation company whenever you want new windows. Installing windows is a involved process that can take a lot of time, so it's best left to the professionals.
What time of year should I replace my windows?
While you can install windows any time of year, warmer weather is generally better for replacing windows. In addition, the weather should be dry, since rain can make the installation harder.
How do you know it's time to replace your windows?
Windows usually have a lifespan of about 20 to 30 years, but anytime you notice damage on your windows, it's a good idea to have an expert take a look at them to see if they need any repairs or replacements.