20 Best Window Companies in Lewiston, NY (2023 Reviews)
Looking to replace your home's windows? We've got you covered in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Lewiston 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
The EcoWatch team is all about helping Lewiston homeowners find eco-conscious solutions for their homes. Drafty windows can make your home uncomfortable in the summer or winter.
That's not great for either your wallet or the environment, but one of the best window installation companies can help with that.
So if you're building a new home, renovating or changing out old windows in Lewiston, this guide is the best place to get started.
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 Lewiston
The EcoWatch Reviews team examined many window providers in Lewiston to find the top ones for our readers. The installers in this article scored the best in our review categories, such as energy-efficient offerings, customer service, availability, local expertise, price 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 offers windows expertise in Lewiston. Window World has around 27 years of experience in the window installation sector.
It 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 caters 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 Lewiston?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can ask for 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 has the best availability in Lewiston. Andersen has been in the window business for around 27 years. Many positive reviews from customers online back the provider's reputation.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the perfect company for you.
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 be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Lewiston?Although pricing 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. You can inquire about a free quote on its website for more information about the cost.

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 has the best warranty in Lewiston. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window replacement business. Many positive reviews on customer review websites back the provider'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 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 windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Lewiston?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. Getting a free quote on its website is the best way to get more accurate pricing information.
Please note that the following companies are national, meaning the quality of customer service may depend on your local team. We have tried to be unbiased and transparent by mentioning both pros and cons for each provider.
More Window Companies in Lewiston
Renewal By Andersen of Western New York
Depew, 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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Energy-Efficient Options
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Window Replacement
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Double-Hung
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Residential Windows
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Sliding Glass
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Custom Window Designs
Window World of Buffalo
Depew, NY-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Bay Windows
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Energy-Efficient Options
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Residential Windows
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Window Replacement
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Double-Hung
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Custom Window Designs
Tomson Window
Niagara Falls, NY-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Double-Hung
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Bay Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
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Residential Windows
Home Services at The Home Depot
Niagara 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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Stained Glass
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Window Replacement
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Glass Showers
Comfort Windows & Doors
Tonawanda, 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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Double-Hung
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Sliding Glass
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Aluminum Window Frames
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Commercial Windows
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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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Full-Service Installations
TBrothers Renovations
Tonawanda, NY-
Good Customer Service
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Timely 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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Glass Showers
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Fast Delivery
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Custom Window Designs
Landmark Home Solutions
St. Catharines, Canada-
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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Aluminum Window Frames
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Stained Glass
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Residential Windows
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Custom Window Designs
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Commercial 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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Window Replacement
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Residential Windows
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Custom Window Designs
The Window Source of WNY
Buffalo, NY-
Price Transparency
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Timely Service
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Educational Website
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Free assessment
Services Offered
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Custom Window Designs
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Residential Windows
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Double-Hung
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Sliding Glass
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Window Replacement
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Bay Windows
Nexgen Windows & Doors LLC
East Amherst, 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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Double-Hung
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Window Replacement
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Sliding Glass
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Bay Windows
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Energy-Efficient Options
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Residential Windows
Buffalo Glass Block
Buffalo, NY-
Educational Website
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
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Commercial Windows
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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Double-Hung
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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
Wonder Windows Buffalo
Buffalo, 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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Sliding Glass
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Double-Hung
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Window Replacement
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Glass Showers
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Bay Windows
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Commercial Windows
Big L Windows & Doors
Cheektowaga, NY-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
Services Offered
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Bay Windows
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Custom Window Designs
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Window Replacement
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Commercial Windows
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Residential Windows
American Glass Block
Buffalo, NY-
Timely Service
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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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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
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Window Replacement
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Fast Delivery
Gutter People by Highland
Depew, NY-
Timely Service
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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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Residential Windows
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Aluminum Window Frames
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Commercial Windows
Stanek Windows
West Seneca, 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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Double-Hung
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Energy-Efficient Options
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Commercial Windows
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Residential Windows
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Bay Windows
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Sliding Glass
Tschetter's Complete Home
West Seneca, NY-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Energy-Efficient Options
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Residential Windows
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Commercial Windows
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Window Replacement
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Custom Window Designs
Moderncraft Home Improvement
Lancaster, NY-
Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Window Replacement
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Sliding Glass
Medina Windows
Lyndonville, 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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Custom Window Designs
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Lewiston, 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 Lewiston Saves You Money
When you switch to energy-efficient windows, you may see a few perks, such as:
- Better temperature control in your home: When you live in a place like Lewiston where the summers can get pretty warm, you often need to depend on your air conditioner to keep your home cool. Energy-efficient windows can reduce the amount of cool air lost through your windows when cooling your home.
- Better temperature control in your home: When you live in a city like Lewiston where the winters can get cold, you usually need to depend on your heater to keep your home warm. Energy-efficient windows can cut back on how hard your heater needs to work to heat your home.
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Lewiston, that's about 65 pounds per year on average.
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
Estimated Cost of Window Replacement in Lewiston
Let's take a look at the cost of installing new windows and the types of services you may need for your home.
How Much Do New Windows Cost?
The average cost to install a single window is about $600 but can range anywhere from $200 to $1,200. These figures are based on the specifics of your installation, including material, the location of your home, number of windows, type, size and more.
Whether or not you choose energy-efficient windows is another factor that will influence the cost. These will typically cost more than other windows, but on the other hand, you can save about $335 a year on your energy bills in Lewiston.
Costs will also vary based on the material of your frame. Aluminum frames cost the least. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
In general, there are two types of window replacement services companies provide: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, like insulation and drip edges, which raise the overall cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. A pocket installation involves replacing a window without replacing the frame. This means instead of removing the whole unit and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window replacement company should be able to help you decide what's best for your needs. In Lewiston, the decision will mostly depend on the age of your home and if there's any moisture damage. Wood can decay if it's not maintained properly over the years, so it's good to have a professional examine 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 Lewiston
In our hunt to find the most reliable, eco-friendly window installers in Lewiston, the EcoWatch Reviews team chose the above companies as the best window installation companies in the city. Along with energy efficiency, we evaluated each installer and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve the Lewiston area so you can find a quality window installation company near you.
Work Quality
When picking new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand of window you opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including professionalism, warranty, cost, quality of parts, quality of installation and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try 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
As discussed previously, windows are a sizable investment, so you'll want to be certain that investment is protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Lewiston's climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Lewiston window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Lewiston, NY Window Replacement FAQs
How much does window installation cost?
The national average cost of installing a window is about $600 but can range from $200 to $1,200, based on several factors. The price is usually dependent on the size of the window, the location of your property and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What kind of window is the best for energy efficiency?
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. To be sure you'll get the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies offer?
Window installation companies cover the entire process — from replacing your old windows with new ones to cleaning up after the windows have been put in place. In addition, some companies offer window manufacturing, customization and repairs.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is typically better for replacing windows. In addition, the weather should be dry, because rain can make the installation harder.