30 Best Window Replacement Companies in Lancaster, NY (2023 Reviews)
Window Companies Near Me
Are you looking to upgrade your windows? Our list of the top window installation companies can help you narrow down which one to choose.
We analyzed all the top window installers in Lancaster and selected the top 30 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
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Lancaster. During the cold winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
Installing new, efficient windows on your property can help you save money each month on your power bills — and you can help the environment as well.
We've made a list of the top installation companies to help you in your search, so you can not only enjoy brand new windows, but also save money on your energy bills.
Best Affordability
Window World
- Large serice area
- Great industry reputation
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Makes charitable contributions
- Quality of service will depend on your area
Best Window Replacement Companies in Lancaster
The EcoWatch Reviews team researched many window providers across Lancaster to narrow our list down to the best ones. We assessed the companies based on their energy-efficient offerings, customer service, coverage area, price, local experience and more.

Window World
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Large serice area
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Great industry reputation
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EnergyStar Partner
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Quality of service will depend on your area
Window World offers windows expertise in Lancaster. This company has been in business since 1995 and currently services 200 locations nationwide. Many positive reviews from customers online back the provider's reputation.
You may want to consider going with Window World if you're interested in 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 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 Lancaster?Though prices are not available on Window World's website, it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to get a free quote from the company.

Renewal by Andersen
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Member of US Green Building Council
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Great industry reputation
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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. Andersen has about 27 years of experience in the window installation industry. The provider has a lot of glowing reviews from customers on online review websites.
You may want to consider opting for Andersen 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.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types that Renewal by Andersen offers, 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 Lancaster?Andersen doesn't have any pricing information available on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can receive a quote from the company.

Universal Windows Direct
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Manufactures products in-house
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Wide variety of products and services
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Makes charitable contributions
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window installation sector. Its reputation is backed by all the positive reviews from customers online.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct offers 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 Lancaster?Though pricing information is not available on Universal's website, 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 pricing, you can inquire about 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 vary depending on your local team. We have tried to stay unbiased and transparent by listing pros and cons for each provider.
More Window Replacement Companies in Lancaster
Comfort Windows & Doors
Tonawanda, NY-
Good Customer Service
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Award-Winning
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Full-Service Installations
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Custom Window Designs
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Bay Windows
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Aluminum Window Frames
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Residential Windows
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Double-Hung
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Commercial Windows
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Glass Showers
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Sliding Glass
Comfort Windows & Doors
Rochester, NY-
Award-Winning
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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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Aluminum Window Frames
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Glass Showers
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Sliding Glass
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Commercial Windows
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Double-Hung
Wonder Windows Buffalo
Buffalo, NY-
Educational Website
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Price Transparency
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Award-Winning
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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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Glass Showers
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Bay Windows
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Commercial Windows
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Fast Delivery
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Sliding Glass
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Double-Hung
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Custom Window Designs
Budget Blinds of Williamsville
Williamsville, 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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Energy-Efficient Options
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Residential Windows
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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
Amthor Glass Inc.
Buffalo, NY-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Tempered Glass
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Glass Showers
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Sliding Glass
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Full-Service Installations
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Stained Glass
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Double-Hung
The Tint Shop
Rochester, NY-
Educational Website
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Timely Service
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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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Double-Hung
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Glass Showers
Stanek Windows
West Seneca, 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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Commercial Windows
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Bay Windows
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
Nexgen Windows & Doors LLC
East Amherst, NY-
Good Customer Service
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Award-Winning
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Energy-Efficient Options
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Bay Windows
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Glass Showers
Granto Glass Block
North Tonawanda, 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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Custom Window Designs
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Full-Service Installations
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Fast Delivery
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Residential Windows
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Commercial Windows
Pleasant Viewglass Inc
North Chili, 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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Glass Showers
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Commercial Windows
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Residential Windows
Pella Windows & Doors of Buffalo
Buffalo, 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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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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Residential Windows
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Double-Hung
Home Services at The Home Depot
Amherst, NY-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Glass Showers
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Bay Windows
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Stained Glass
Home Services at The Home Depot
Buffalo, 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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Fast Delivery
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Residential Windows
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Custom Window Designs
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Glass Showers
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Stained Glass
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Bay Windows
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Commercial Windows
Paramount Windows & Doors
Elma, NY-
Free assessment
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Price Transparency
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Educational Website
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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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Full-Service Installations
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Double-Hung
A-24 Hour Door National Inc.
Buffalo, NY-
Good Customer Service
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
Home Services at The Home Depot
Lockport, 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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Commercial Windows
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Custom Window Designs
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Bay Windows
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Stained Glass
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Glass Showers
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Residential Windows
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Fast Delivery
AVA Roofing & Siding
Tonawanda, NY-
Price Transparency
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Educational Website
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Good Customer Service
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Timely Service
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Free assessment
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
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Fast Delivery
Braymiller Builders of WNY Inc.
Hamburg, NY-
Good Customer Service
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Free assessment
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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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Residential Windows
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Sliding Glass
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Custom Window Designs
Leone Plumbing & Heating
Rochester, NY-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Double-Hung
Home Services at The Home Depot
Dunkirk, 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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Bay Windows
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Commercial Windows
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Residential Windows
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Stained Glass
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Fast Delivery
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Custom Window Designs
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Glass Showers
Aberdeen Plate Glass
Buffalo, 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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Custom Window Designs
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Glass Showers
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Residential Windows
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Commercial Windows
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Sliding Glass
Home Services at The Home Depot
Rochester, NY-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Bay Windows
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Glass Showers
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
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Fast Delivery
Home Services at The Home Depot
Rochester, 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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Glass Showers
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Stained Glass
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Bay Windows
Twin City Glass
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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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Sliding Glass
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Residential Windows
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Glass Showers
Home Services at The Home Depot
Cheektowaga, 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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Commercial Windows
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Stained Glass
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Custom Window Designs
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Fast Delivery
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Glass Showers
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Bay Windows
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Residential Windows
Big L Windows & Doors
Cheektowaga, NY-
Free assessment
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Timely Service
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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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Custom Window Designs
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Residential Windows
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Bay Windows
Window Factory Outlet
Buffalo, NY-
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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Double-Hung
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Sliding Glass
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Bay Windows
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Residential Windows
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Custom Window Designs
Aurora Door & Window Co.
West Falls, NY-
Free assessment
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Price Transparency
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Educational Website
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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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Aluminum Window Frames
The Window Source of WNY
Buffalo, NY-
Timely Service
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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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Residential Windows
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Custom Window Designs
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Double-Hung
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Bay Windows
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Sliding Glass
Home Suite Construction
Akron, 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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Custom Window Designs
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Aluminum Window Frames
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Residential Windows
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Full-Service Installations
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Double-Hung
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Glass Showers
How Installing Energy-Efficient Windows in Lancaster Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here's more information on how upgrading your windows could help you:
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Lancaster, that's about 65 pounds per year on average.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- 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 on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Installing energy-efficient models can help reduce that number, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Lancaster
Let's take a look at the cost of installing new windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
The typical cost to install one window is about $600 but can range from $200 to $1,200. These estimates vary based on specific characteristics of your installation, like size, material, the location of your home, number of windows, type and more.
Whether or not you want to install energy-efficient windows is another factor that will affect the cost. These will usually cost more than other windows, but on the other hand, you can save about $368 a year on your energy bills in Lancaster.
Costs will also vary based on the material you want for your window frames. Aluminum frames are the least expensive. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made using wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
There are generally two types of window installation services: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves removing the old window, the windowsill, and the exterior and interior trim. It also involves other materials, including insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations are simpler and won't carry as large a bill because they entail simply replacing the window within its existing frame. But if the frame has any damage, you should opt for a full-frame installation instead.
If you're not sure which window installation service you should get, your installer should be able to advise you. Typically, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Large serice area
- Great industry reputation
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Makes charitable contributions
- Quality of service will depend on your area
How We Choose the Best Window Installers in Lancaster
In our hunt to make your home improvements easier and more eco-friendly in Lancaster, the EcoWatch team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve Lancaster so you can find the right window installation company near you.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company on this list to make sure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including cost, quality of parts, professionalism, warranty, quality of installation and more.
Cost
This one is a give-and-take: similar to most services, cheap window installers won't always provide the most 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 sizable investment, so you'll want to be certain 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 Lancaster's climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Lancaster window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Lancaster, NY Window Replacement FAQs
How much should a window install cost?
The national average cost of installing one window is around $600 but can range between $200 and $1,200, based on a variety of 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, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the different kinds of windows?
There are several different types of windows you can get for your home, including transom windows, bay windows, awning windows, picture windows, casement windows, double-hung and single-hung windows and slider windows.
What services do window installation companies provide?
Window installation professionals will do the entire process — from replacing old windows with new ones to cleaning up after the installation. Additionally, many companies offer window manufacturing, customization and repairs.
When is the best time of year to replace 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 home, so the temperature outside isn't necessarily a big factor. Most importantly, the weather should be dry.
Should I replace all my windows at the same time?
If your windows are greater than 20 years old, it's probably time to replace all of them. At that point, they are often less efficient, leakier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less time.