27 Best Window Replacement Companies in Niagara Falls, NY (2023 Reviews)
Window Companies Near Me
Thinking about improving your property's appearance? The top window replacement companies can help.
We analyzed all the top window installers in Niagara Falls and selected the top 27 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 May 04, 2023
Why you can trust EcoWatch
Whether you're updating for aesthetics or have windows that need repairs, windows play a vital role in conserving energy in your home. Potential leaks or drafts from your windows can make your AC or heater work extra hard in the summer or winter.
That's also bad news for the environment, as the extra energy required by leaky windows increases your carbon footprint.
We've compiled a guide on the best installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electric bills.
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Lifetime warranty
- Limited service area
Best Window Replacement Companies in Niagara Falls
The EcoWatch Reviews team assessed dozens of installers in Niagara Falls to find the best window replacement companies for our readers. The installers in this article scored best in our review categories, which include energy-efficient offerings, customer service, local expertise, availability, price and more.

Renewal by Andersen
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Great industry reputation
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Member of US Green Building Council
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Award-winning company
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No lifetime warranty
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently serves nearly every state except Mississippi and West Virginia. The provider has many glowing 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 WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Niagara Falls?Prices aren't displayed 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. The best way to know for sure is to ask for a free quote from the company.

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 has windows expertise in Niagara Falls. Window World has about 27 years of experience in the window replacement sector. Its reputation is backed by all the positive reviews from customers online.
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 WindowsThere are a wide variety 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 Niagara Falls?Window World doesn't have any cost information displayed on its website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to know for sure.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Lifetime warranty
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Limited service area
Universal Windows Direct has the best warranty in Niagara Falls. Universal has around 20 years of experience in the window installation sector.
Universal may be the company for you if you want one that 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 high-quality 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 Niagara Falls?Universal does not display prices 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 the cost.
We aim to be unbiased and transparent by listing pros and cons for every company. Additionally, any partnerships do not affect our rankings.
More Window Replacement Companies in Niagara Falls
WindowTech Windows and Doors Replacement Services
Concord, Canada-
Price Transparency
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Timely Service
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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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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Energy-Efficient Options
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Bay Windows
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Sliding Glass
Comfort Windows & Doors
Tonawanda, NY-
Award-Winning
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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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Residential Windows
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Bay Windows
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Aluminum Window Frames
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Glass Showers
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Full-Service Installations
Wonder Windows Buffalo
Buffalo, NY-
Price Transparency
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Free assessment
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Good Customer Service
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Award-Winning
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Educational Website
Services Offered
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Fast Delivery
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Double-Hung
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Sliding Glass
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Residential Windows
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Glass Showers
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Custom Window Designs
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Bay Windows
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Commercial Windows
Panorama Windows and Doors replacement Hamilton
Hamilton, Canada-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
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Award-Winning
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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Double-Hung
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Glass Showers
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Energy-Efficient Options
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Sliding Glass
Budget Blinds of Williamsville
Williamsville, 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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Glass Showers
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Fast Delivery
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Energy-Efficient Options
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Aluminum Window Frames
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Custom Window Designs
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Commercial Windows
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Residential Windows
Amthor Glass Inc.
Buffalo, 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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Stained Glass
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Double-Hung
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Tempered Glass
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Sliding Glass
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Full-Service Installations
Beverley Hills Windows and Doors
Stoney Creek, Canada-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
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Award-Winning
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Residential Windows
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Full-Service Installations
Stanek Windows
West Seneca, 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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Double-Hung
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Sliding Glass
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Commercial Windows
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Bay Windows
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
Nexgen Windows & Doors LLC
East Amherst, NY-
Free assessment
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Good Customer Service
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Price Transparency
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Award-Winning
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Educational Website
Services Offered
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Glass Showers
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Double-Hung
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Residential Windows
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Custom Window Designs
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Bay Windows
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Sliding Glass
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Energy-Efficient Options
Granto Glass Block
North Tonawanda, NY-
Free assessment
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Educational Website
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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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Commercial Windows
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Full-Service Installations
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Fast Delivery
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Custom Window Designs
Pella Windows & Doors of Buffalo
Buffalo, NY-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Bay 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
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Residential Windows
Home Services at The Home Depot
Amherst, NY-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Glass Showers
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Stained Glass
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Fast Delivery
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Bay Windows
Home Services at The Home Depot
Buffalo, NY-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Bay Windows
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Glass Showers
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Commercial Windows
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Stained Glass
Paramount Windows & Doors
Elma, NY-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Double-Hung
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Full-Service Installations
A-24 Hour Door National Inc.
Buffalo, NY-
Good Customer Service
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Educational Website
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Timely Service
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Price Transparency
Services Offered
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Custom Window Designs
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Commercial Windows
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Sliding Glass
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Energy-Efficient Options
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Residential Windows
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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Commercial Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Bay Windows
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Fast Delivery
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Glass Showers
AVA Roofing & Siding
Tonawanda, NY-
Good Customer Service
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Educational Website
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Timely Service
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Free assessment
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Price Transparency
Services Offered
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
Braymiller Builders of WNY Inc.
Hamburg, NY-
Free assessment
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Award-Winning
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Glass Showers
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Sliding Glass
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
Dunkirk, NY-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Bay Windows
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Stained Glass
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Commercial Windows
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Glass Showers
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Fast Delivery
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Residential Windows
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Custom Window Designs
Aberdeen Plate Glass
Buffalo, 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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Residential Windows
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Glass Showers
Twin City Glass
North Tonawanda, NY-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Commercial Windows
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Glass Showers
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Sliding Glass
Home Services at The Home Depot
Cheektowaga, 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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Stained Glass
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Bay Windows
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Residential Windows
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Glass Showers
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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Custom Window Designs
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Double-Hung
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Residential Windows
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Sliding Glass
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Bay Windows
Big L Windows & Doors
Cheektowaga, NY-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
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Timely 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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Bay Windows
Aurora Door & Window Co.
West Falls, NY-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Aluminum Window Frames
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Sliding Glass
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Commercial Windows
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Residential Windows
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Custom Window Designs
The Window Source of WNY
Buffalo, NY-
Free assessment
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Timely Service
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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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Double-Hung
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Custom Window Designs
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Residential Windows
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Bay Windows
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Sliding Glass
Home Suite Construction
Akron, NY-
Educational Website
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Free assessment
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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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Glass Showers
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Full-Service Installations
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Aluminum Window Frames
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Double-Hung
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Custom Window Designs
How Installing Energy-Efficient Windows in Niagara Falls Saves You Money
There are several benefits of switching to energy-efficient windows. Some reasons you may want to consider making the switch include the following:
- Reduce your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In Niagara Falls, that's about 65 pounds per year on average.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
- Save money on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
Estimated Cost of Window Replacement in Niagara Falls
Let's take a look at the cost of updating your windows and the types of services offered by installers.
How Much Do New Windows Cost?
Generally, Niagara Falls homeowners can anticipate their replacement window installations to range from $250 to $1,200. The most common installations sit at around $600. This is because window installations depend on several factors specific to your home, such as the size, material and number of windows you need to replace, as well as the location of your property.
With windows, efficiency is one of the most important factors for most homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — especially during the winter — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Niagara Falls homeowners $335+ per year after replacing single-pane windows.
How much your window installation costs will also vary based on the type of material you choose for the frames. Wood windows are usually the most expensive, though it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
The first question to ask yourself when planning a window installation is: Do you need a full-frame installation or a pocket installation?
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are typically done when you want a different style for your windows or when it has a great amount of rot or deterioration. Full-frame installations are more comprehensive and will increase overall costs. A pocket installation entails installing a new window within the frame that's already there. This means instead of tearing out the whole window and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're unsure which type of window installation service you need, your installer should be able to assist you. Generally, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Lifetime warranty
- Limited service area
How We Choose the Best Window Installers in Niagara Falls
In our hunt to find the most reliable, eco-friendly window installers in Niagara Falls, the EcoWatch Reviews team landed on the above companies as the top window installation companies in the city. We have assessed the top window replacement companies in Niagara Falls mostly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows can reduce your electricity 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 installers that serve Niagara Falls so you can find the right window installation company near you.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer on this list to make sure its technicians are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have positive things to say about their service from a certain company, it won't be featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Niagara Falls' climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Niagara Falls window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Niagara Falls, NY Window Replacement FAQs
How much does window installation cost?
The national average cost to replace one window is around $600 but can range from $200 to $1,200, depending on several factors. The price is generally influenced by the type and material of the window, the location of your property and the size of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the types of windows?
The most common types of windows for homes are casement windows, transom windows, slider windows, awning windows, double-hung and single-hung windows, bay windows and picture windows.
Do you really need to use a window installation company?
You should use a window installation company whenever you need new windows. Installing windows is a involved process that can take a lot of time, so it's best left to the professionals.
How long does window installation typically take?
Since a window takes about 30 minutes to install, about 16 windows can be installed during a typical 8-hour work day.
What time of year is the best time to replace my windows?
Replacement windows can be installed during any season, but autumn might be best. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into the house, so the temperature outside doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.