20 Best Window Companies in Grand Island, NY (2025 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 Grand Island and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
A guide on the best window installation companies in Grand Island may not seem like the most captivating article on the EcoWatch site, but trust us, windows impact your life more than you might think. Drafty windows can make your AC or heater work extra hard in the summer or winter.
Luckily, saving you money with efficient windows also aligns with our goals of reducing energy usage for the environment.
So if you’re building a new home, renovating or updating your windows in Grand Island, this is the best place to get started.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Grand Island
The EcoWatch Reviews team researched dozens of window providers in Grand Island to find the best ones for our readers. We assessed the installers based on their energy-efficient offerings, price, local experience, coverage area, customer service and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of industry experience, and it currently provides services to 200 locations nationwide. Many positive reviews from customers online back the provider's reputation.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the company for you.
Energy Efficiency of Window World WindowsWindow World appeals to eco-conscious consumers by providing energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Grand Island?Even though pricing information is not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to know for sure.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia. 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 company for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen appeals to eco-conscious consumers by providing energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Grand Island?Even though pricing information is not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to know for sure.
We try to remain unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Grand Island
Becker Glass Block
Spencerport, NYFree assessment
Price Transparency
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Medina Windows
Lyndonville, NYFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Glass Doors
Custom Window Designs
Window Replacement/Installation
Vinyl Frames
Renewal By Andersen of Western New York
Depew, NYGood Customer Service
Educational Website
Limited lifetime warranty
Price Transparency
No-interest financing
Free in-home or virtual consultation
Free assessment
Services Offered
Energy-Efficient Options
Bay Windows
Glass Doors
Custom Window Designs
Window Replacement/Installation
Double-Hung
Braymiller Builders of WNY Inc.
Hamburg, NYEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Double-Hung
Bay Windows
Vinyl Frames
Glass Showers
Window Replacement/Installation
Glass Doors
Express Windows
Buffalo, NYEducational Website
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Vinyl Frames
MIRIS Building Supplies
North Tonawanda, NYPrice Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Skylights
Pella Windows & Doors of Buffalo
Buffalo, NYGood Customer Service
Educational Website
Free assessment
Services Offered
Custom Window Designs
Glass Doors
Window Replacement/Installation
Wood Frames
Double-Hung
Big L Windows & Doors
Cheektowaga, NYNo-interest financing
Free in-home or virtual consultation
Educational Website
Price Transparency
Good Customer Service
Timely Service
Limited lifetime warranty
Free assessment
Services Offered
Window Replacement/Installation
Bay Windows
Glass Doors
Window Factory Outlet
Buffalo, NYFree in-home consultations
Good Customer Service
No-interest financing
Free assessment
Price Transparency
Timely Service
Lifetime residential warranty
Services Offered
Vinyl Frames
Window Replacement/Installation
Bay Windows
Glass Doors
Double-Hung
Advance Glass
Williamsville, NYFree assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Custom Glass
Glass Showers
Energy-Efficient Options
Mirrors
Comfort Windows & Doors
Tonawanda, NYFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Wood Frames
Glass Showers
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Bay Windows
Double-Hung
Custom Window Designs
Vinyl Frames
Stanek Windows
West Seneca, NYGood Customer Service
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Vinyl Frames
Glass Doors
Window Replacement/Installation
Bay Windows
Double-Hung
Window World of Buffalo
Depew, NYFree assessment
Educational Website
Services Offered
Double-Hung
Vinyl Frames
Bay Windows
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Airtite Wholesale Building Materials
Clarence Center, NYPrice Transparency
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Double-Hung
Tomson Window
Niagara Falls, NYFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
AVA Roofing & Siding
North Tonawanda, NYFree assessment
Timely Service
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
American Glass Block
Buffalo, NYServices Offered
Window Replacement/Installation
Home Suite Construction
Akron, NYPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Metal Frames
Window Replacement/Installation
Wood Frames
Vinyl Frames
Home Base Products
Fredonia, NYPrice Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Window & Door Solutions
East Amherst, NYPrice Transparency
Educational Website
Free assessment
Services Offered
Vinyl Frames
Glass Doors
Window Replacement/Installation
Wood Frames
Fiberglass Frames
Calculate how much you can expect to pay for window installation and replacement in Grand Island, 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 Grand Island Saves You Money
Energy-efficient windows can provide benefits in more than one way. Here are a few reasons you may want to make the switch:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Decrease your carbon footprint: By using less energy after switching to Energy Star certified windows, you’ll also be decreasing your carbon dioxide emissions by about 12%, according to Energy Star.
- Save money on energy bills: Installing energy-efficient windows reduces your energy bills by about 12% because you use less energy.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Grand Island
Let’s take a look at the cost of installing new windows and the kinds of services offered by installers.
How Much Do New Windows Cost?
The average cost to replace one window is about $600 but can range from $200 to $1,200. This is because the cost of window installations depend on a variety of factors specific to your home, including the size, material and number of windows you need to install, as well as the location of your property.
Whether or not you want energy-efficient windows is another factor that will influence 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 Grand Island.
We advise getting free quotes from multiple window installation companies to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
The first question to ask yourself when considering a window replacement is: Do you need a full-frame installation or a pocket installation?
A full-frame installation replaces the total window, including the windowsill, frame, trim and the window panes. As this kind of installation requires more time and labor, it will cost more than a pocket installation. A pocket installation entails replacing a window without removing the entire frame, which is usually cheaper than a full-frame installation.
If you’re not sure which kind of window installation service you should get, your installer can advise you. Generally, the decision depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Grand Island
EcoWatch reviews are different from other reviews, as we evaluate these companies through a sustainability lens. We’ve assessed the best window replacement companies in Grand Island mostly based on their energy efficient offerings, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included in our guide to ensure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don’t have nice things to say about their experience with a certain installer, you won’t see it featured on EcoWatch.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, windows are a hefty investment, so you’ll want to make sure that investment is protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installation companies that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Grand Island, NY Window Replacement FAQs
What is the average cost to install new windows in a home?
The typical cost of installing a single window can range between $450 and $650. There are several factors that influence how much it costs, including your property’s location, local labor costs, how energy-efficient the windows are, the number of windows, styles and sizes of windows and the materials used in designing the windows.
What are the most common kinds of replacement windows?
There are several different kinds of windows you can get for your home, such as slider windows, awning windows, picture windows, double-hung and single-hung windows, casement windows, bay windows and transom windows.
When do I have to use a window installation company?
You should use a window installation professional whenever you want new windows. Installing windows is a complex process that can be difficult to do on your own, so it’s best handled by the professionals.
What time of year should I replace my windows?
Replacement windows can be installed any time of the year, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn’t get into your house, so the temperature outside doesn’t necessarily matter that much. Most importantly, the weather should be dry.
How long does it typically take to install windows?
Each window takes about 30 minutes to install depending on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.