20 Best Window Companies in Buffalo, NY (2024 Reviews)
If you’re thinking about getting new windows, our guide to the top window installation companies can help.
We analyzed all the top-rated window companies in Buffalo 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 review of the top window replacement companies in Buffalo may not seem like the most compelling article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. According to the Department of Energy, heat or cool air lost through traditional, outdated windows could account for 25-30% of heating and cooling use.
That’s not great for either your bank account or the environment, but one of the best window installation companies can help with that.
So if you’re constructing a new home, renovating or updating your windows in Buffalo, you’ve found the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Buffalo
The EcoWatch Reviews team assessed many window installation companies across Buffalo to narrow our list down to the best ones. The installers mentioned in this article scored best in our review categories, such as energy-efficient offerings, availability, price, customer service, local expertise 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 has windows expertise in Buffalo. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window installation industry. Many positive reviews on customer review websites 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, this may be the perfect company for you.
Energy Efficiency of Window World WindowsThere are a wide range of window types available from Window World, 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 Buffalo?Window World doesn’t have any pricing information displayed on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can request a quote from the company.
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 has the best availability in Buffalo. It's 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. Many positive reviews on customer review websites 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, this may be the perfect company for you.
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 Buffalo?Andersen doesn’t have any pricing information displayed 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 accurate information on the cost, you can request a quote from the company.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct has the best warranty in Buffalo. It's 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 industry. Many positive reviews on customer review websites back the provider's reputation.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the perfect company for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide range of window types available from Universal Windows Direct, some of which are Energy Star products. 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 Buffalo?Universal doesn’t have any pricing information displayed 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. For more accurate information on the cost, you can request a quote from the company.
We strive to stay unbiased and transparent by describing pros and cons for each company. Additionally, any partnerships do not influence our rankings.
More Window Companies in Buffalo
Renewal By Andersen of Western New York
Depew, NY- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Glass Doors
- Custom Window Designs
- Window Replacement/Installation
- Double-Hung
- Bay Windows
Window World of Buffalo
Depew, NY- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Glass Doors
- Vinyl Frames
- Energy-Efficient Options
- Window Replacement/Installation
- Bay Windows
- Double-Hung
Express Windows
Buffalo, NY- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Glass Doors
- Window Replacement/Installation
- Vinyl Frames
MIRIS Building Supplies
North Tonawanda, NY- Price Transparency
Services Offered
- Glass Doors
- Window Replacement/Installation
- Skylights
Window Factory Outlet
Buffalo, NY- Price Transparency
- Free assessment
- Timely Service
- Good Customer Service
Services Offered
- Vinyl Frames
- Glass Doors
- Window Replacement/Installation
- Double-Hung
- Bay Windows
Big L Windows & Doors
Cheektowaga, NY- Free assessment
- Timely Service
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Doors
- Bay Windows
Pella Windows & Doors of Buffalo
Buffalo, NY- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Glass Doors
- Window Replacement/Installation
- Custom Window Designs
- Double-Hung
- Wood Frames
Stanek Windows
West Seneca, NY- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Glass Doors
- Bay Windows
- Double-Hung
- Window Replacement/Installation
- Energy-Efficient Options
- Vinyl Frames
Comfort Windows & Doors
Tonawanda, NY- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Wood Frames
- Vinyl Frames
- Glass Showers
- Bay Windows
- Custom Window Designs
- Double-Hung
- Glass Doors
Braymiller Builders of WNY Inc.
Hamburg, NY- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Glass Showers
- Glass Doors
- Window Replacement/Installation
- Bay Windows
- Double-Hung
- Vinyl Frames
Advance Glass
Williamsville, NY- Free assessment
- Good Customer Service
Services Offered
- Glass Showers
- Mirrors
- Custom Glass
- Window Replacement/Installation
- Energy-Efficient Options
American Glass Block
Buffalo, NY- Price Transparency
- Good Customer Service
- Timely Service
- Free assessment
Services Offered
- Window Replacement/Installation
The Energy King Windows & Doors
Buffalo, NY- Price Transparency
- Good Customer Service
Services Offered
- Glass Doors
- Bay Windows
- Vinyl Frames
- Double-Hung
- Window Replacement/Installation
- Energy-Efficient Options
Modern Window of NY
Orchard Park, NY- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Custom Window Designs
- Energy-Efficient Options
- Window Replacement/Installation
Airtite Wholesale Building Materials
Clarence Center, NY- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Double-Hung
M & M Home Center
West Seneca, NY- Good Customer Service
Services Offered
- Window Replacement/Installation
AVA Roofing & Siding
North Tonawanda, NY- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Nexgen Windows & Doors LLC
East Amherst, NY- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Energy-Efficient Options
- Bay Windows
- Window Replacement/Installation
- Double-Hung
- Glass Doors
Tomson Window
Niagara Falls, NY- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Bay Windows
- Window Replacement/Installation
- Double-Hung
- Glass Doors
Window & Door Solutions
East Amherst, NY- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Fiberglass Frames
- Wood Frames
- Glass Doors
Calculate how much you can expect to pay for window installation and replacement in Buffalo, 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 Buffalo Saves You Money
Energy-efficient windows can offer benefits in more than one way. Here are a few reasons you may want to take the plunge and make the switch:
- Save on power bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Upgrading to energy-efficient models can help decrease that amount, therefore saving you about 12% more on your bills.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- 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.
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can lower your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Buffalo
Windows come in varying shapes, styles and purposes, so costs and services will differ greatly based on your project. Below, we go over the typical cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
The typical cost to install a single window is about $600 but can range anywhere from $200 to $1,200. How much it will cost varies based on several factors, like material, size, the location of your home, number of windows, type and more.
It’s also worth keeping in mind that energy-efficient windows will cost more upfront, but Energy Star predicts that switching out the windows on your Buffalo home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you’ll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Requesting free quotes from multiple providers is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
There are typically two kinds of window installation services: full-frame and pocket installations.
Full-frame installations entail replacing the total window, including the sill, trim and frame. You most likely need a full-frame installation when you want a new style or your window has noticeable damage or rot. Because these installations are more involved, they will raise the overall cost. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations more simple and affordable. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you’re unsure which window installation service you should get, your installer can assist you. Typically, the choice is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Buffalo
EcoWatch reviews differ from other reviews because we evaluate these companies through a sustainability lens. We have evaluated the best window installers in Buffalo mostly based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Buffalo, we only included companies that cover the city. There are certainly reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Buffalo.
Work Quality
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each company included in our guide to ensure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the most consistent customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including warranty, professionalism, quality of parts, cost, 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 low when possible. When analyzing providers’ prices, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Buffalo’s climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Buffalo window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Buffalo, NY Window Replacement FAQs
What is the typical cost to install windows in a home?
The average cost of replacing one window can range from $450 to $650. There are a variety of factors that affect the price, such as styles and sizes of windows, the materials used in designing the windows, your property’s location, local labor costs, the number of windows and how energy-efficient the windows are.
What kind of window is the best for energy efficiency?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models that have the blue Energy Star certification — they’re certified energy-efficient by the U.S. Department of Energy.
When do I need to use a window installation company?
You should use a window installation professional whenever you need to upgrade your windows. Installing windows is a complicated process that can be difficult to do on your own, so it’s best handled by the professionals.
Should I replace all my windows at the same time?
If you want to get more efficient windows and save money on energy costs, replacing all your windows at once is the only way to see a noticeable difference. On the other hand, if you have only one or two windows that are broken or leaky, you can replace just those.
How long does window installation generally take?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can take two days or more if you need to have a lot of windows installed.