23 Best Window Replacement Companies in Buffalo, MN (2023 Reviews)
Window Companies Near Me

If you're looking to upgrade to new windows, our list of the best window installation companies can help.

We analyzed all the top window installers in Buffalo and selected the top 23 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated May 04, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

A review of the top window installation companies in Buffalo may not seem like the most captivating article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. Drafty windows could lead to spending more on electricity bills during the winter or summer months.

Fortunately, saving you money with efficient windows also aligns with our goals of reducing energy usage for the environment.

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 Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Award-winning company
  • Great industry reputation
  • No lifetime warranty

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Lifetime warranty
  • Large serice area
  • Quality of service will depend on your area

Best Warranty

Universal Windows Direct

★★★★★
4

  • Manufactures products in-house
  • Makes charitable contributions
  • Lifetime warranty
  • Quality of service will depend on your area

Best Window Replacement Companies in Buffalo

The EcoWatch team evaluated dozens of providers that serve the Buffalo area to find the top window installation companies that fit our standards. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Manufactures products in-house
  • Pros icon Award-winning company
  • Pros icon Great industry reputation
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen provides 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 sector.

It has established itself as 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 Windows

There are a wide variety 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 cost information listed 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 get a quote from the company.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
  • Pros icon Large serice area
Cons:
  • Pros icon Quality of service will depend on your area

Window World has windows expertise in Buffalo. Window World has about 27 years of experience in the window replacement sector. The provider has hundreds of glowing reviews from customers online.

You may want to consider picking Window World 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.

Energy Efficiency of Window World Windows

Window World has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 prices available on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can inquire about a quote from the company.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Manufactures products in-house
  • Pros icon Makes charitable contributions
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Universal Windows Direct offers the best warranty in Buffalo. Universal has about 20 years of experience in the window installation industry. Its reputation is backed by a considerable amount of positive reviews on customer review websites.

You may want to consider choosing Universal if you're interested in a installer that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

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. Not all of Universal's windows are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.

How much does Universal Windows Direct cost in Buffalo?

Universal doesn't have any pricing information listed 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 pricing, you can inquire about a quote from the company.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation has the best residential windows in Buffalo. Window Nation has about 16 years of experience in the window installation industry. Its reputation is backed by hundreds of positive reviews on customer review websites.

You may want to consider choosing Window Nation if you're looking for a installer that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

There are a wide variety of window types available from Window Nation, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.

How much does Window Nation cost in Buffalo?

Pricing details are not available on Window Nation's website since the cost of window installment depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more accurate information on pricing, you can get 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 be unbiased and transparent by including both pros and cons for each provider.

More Window Replacement Companies in Buffalo

The Glass Guru

Hopkins, MN
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Glass Showers
  • Service icon Aluminum Window Frames

Website: https://www.theglassguru.com/west-minneapolis/
Address: 4 Shady Oak Rd, Hopkins, MN 55343
Phone: (952) 856-7354

Sunburst Shutters Minneapolis

Zimmerman, MN
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options

Website: https://www.sunburstshuttersminneapolis.com/
Address: 13650 254th Ave NW, Zimmerman, MN 55398
Phone: (952) 856-8130

Ashton McGee Restoration Group LLC

Minnetonka, MN
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Full-Service Installations

Website: http://www.mcgeerestoration.com/
Address: 10201 Wayzata Blvd UNIT 130, Minnetonka, MN 55305
Phone: (952) 426-3736

Zen Windows Twin Cities

Ramsey, MN
4.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Educational Website

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Commercial Windows

Website: https://www.zenwindowstwincities.com/
Address: 6250 Bunker Lake Blvd # 108, Ramsey, MN 55303
Phone: (612) 778-5220

Apex Window Werks - Minnesota Window Repair & Glass Replacement

Minneapolis, MN
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Tempered Glass
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Stained Glass
  • Service icon Aluminum Window Frames

Website: https://apexwindowwerks.com/service-areas/minnesota/
Address: 1281 114th Ave NW unit 230, Minneapolis, MN 55448
Phone: (612) 517-3426

Minnesota Rusco

New Hope, MN
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Commercial Windows

Website: https://minnesotarusco.com/
Address: 5010 US-169 N, New Hope, MN 55428
Phone: (952) 230-5150

Mr. Handyman of Coon Rapids and Blaine

Coon Rapids, MN
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Timely Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.mrhandyman.com/coon-rapids-blaine/
Address: 10026 University Ave NW Ste 225, Coon Rapids, MN 55448
Phone: (763) 600-7241

Home Services at The Home Depot

Fridley, MN
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Bay Windows
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Stained Glass
  • Service icon Residential Windows

Website: https://www.homedepot.com/l/Fridley/MN/Fridley/55432/2802/services
Address: 5650 Main St NE, Fridley, MN 55432
Phone: (763) 250-9582

Gotcha Covered of West Minneapolis

Minneapolis, MN
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning

Services Offered

  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: https://www.gotchacovered.com/south-minneapolis/
Address: 2400 N 2nd St Unit 128, Minneapolis, MN 55411
Phone: (952) 260-2913

Your Home Improvement Company - Windows & Bath

Waite Park, MN
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Full-Service Installations
  • Service icon Glass Showers
  • Service icon Custom Window Designs

Website: https://www.yourhomeimprovementco.com/
Address: 614 2nd St S, Waite Park, MN 56387
Phone: (320) 245-4098

A to Z Construction | Roofing - Storm Damage Repair & Bathroom Remodeling

Maple Grove, MN
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Award-Winning

Services Offered

  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows

Website: https://www.atoz-construction.com/
Address: 124 County Rd 81, Maple Grove, MN 55369
Phone: (763) 424-1884

Topline Garage Door

Blaine, MN
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows

Website: http://www.toplinedoors.com/
Address: 1550 91st Ave NE STE 302, Blaine, MN 55449
Phone: (763) 784-3667

The Honey Do - Handyman

Minnetonka, MN
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Educational Website

Services Offered

  • Service icon Bay Windows
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: https://www.thehoneydo-handyman.com/
Address: 16505 Linden Dr, Minnetonka, MN 55345
Phone: (612) 341-3686

NMC Exteriors

Plymouth, MN
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: https://www.nmcexteriors.com/
Address: 14505 21st Ave N Suite 226, Plymouth, MN 55447
Phone: (763) 325-1439

Pella Windows & Doors of Plymouth

Plymouth, MN
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Residential Windows

Website: https://www.pellabranch.com/minnesota/showrooms/plymouth/
Address: 13810 24th Ave N # 430, Plymouth, MN 55441
Phone: (952) 915-6080

Home Services at The Home Depot

St Louis Park, MN
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Aluminum Window Frames
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Bay Windows

Website: https://www.homedepot.com/l/St-Louis-Park/MN/Saint-Louis-Park/55416/2806/services
Address: 5800 Cedar Lk Rd S, St Louis Park, MN 55416
Phone: (952) 392-0591

Little Blind Spot

Hopkins, MN
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Glass Showers

Website: http://www.littleblindspot.com/
Address: 17 8th Ave S, Hopkins, MN 55343
Phone: (952) 935-4353

Rapid Glass

Coon Rapids, MN
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Commercial Windows

Website: https://rapidglass.com/
Address: 9531 Foley Blvd NW, Coon Rapids, MN 55433
Phone: (763) 783-0311

Budget Blinds of Blaine & Andover

Coon Rapids, MN
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Aluminum Window Frames
  • Service icon Custom Window Designs

Website: https://www.budgetblinds.com/Blaine/
Address: 1660 121st Ave NW, Coon Rapids, MN 55448
Phone: (763) 434-5663

Windows and Doors Made Simple

Minnetonka, MN
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames

Website: http://www.windowsanddoorsmadesimple.com/
Address: 5130 Willow Ln, Minnetonka, MN 55345
Phone: (612) 232-0142

Keyprime Roofing & Remodeling

Golden Valley, MN
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Timely Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery

Website: https://keyprimeroofing.com/
Address: 1000 Boone Ave N suite 760, Golden Valley, MN 55427
Phone: (952) 230-1269

Heartland Glass Co, Inc

Waite Park, MN
3.8
★★★★★
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Fast Delivery
  • Service icon Stained Glass

Website: http://heartlandglass.com/
Address: 401 Sundial Dr, Waite Park, MN 56387
Phone: (320) 259-1679

Home Services at The Home Depot

Brooklyn Park, MN
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Bay Windows
  • Service icon Custom Window Designs

Website: https://www.homedepot.com/l/Brooklyn-Park/MN/Brooklyn-Park/55428/2804/services
Address: 6701 Boone Ave N, Brooklyn Park, MN 55428
Phone: (763) 250-9590

How Installing Energy-Efficient Windows in Buffalo Saves You Money

By switching to energy-efficient windows, you and your family can take advantage of several benefits, including:

  • Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
  • Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In Buffalo, that's about 519 pounds per year on average.
  • Save money on electricity bills: Because energy-efficient windows lower how much energy you need to heat or cool your home, they can help you save about $511 annually on your energy bills in Buffalo.
  • Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.

Estimated Cost of Window Replacement in Buffalo

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?

According to our research, the typical cost to install a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. This is because the cost of window installations are based on a variety of factors specific to your home, such as the size, material and number of windows you need to install, as well as the location of your property.

With windows, efficiency is one of the most important factors for most homeowners. Windows with higher efficiency may cost more upfront, but by increasing the efficiency of your home — especially during the winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Buffalo homeowners $511+ each year after replacing single-pane windows.

How much your window installation costs will also vary based on the kind of window material you choose for the frames. Wood windows are generally the most expensive, but it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.

What Services do Window Installers Offer?

In regard to window installations, there are generally two kinds that your provider will offer: full-frame and pocket installations.

A full-frame installation replaces the entire window, including the windowsill, frame, trim and the window panes. Because this kind of installation requires more time, it will cost more than a pocket installation. Pocket installations are on the simpler end and won't cost as much because they entail merely replacing the window within its existing frame. But if the frame has any damage, you may need a full-frame installation instead.

If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Buffalo, the decision will mostly depend on how much damage there is currently and how old your existing frames are.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Award-winning company
  • Great industry reputation
  • No lifetime warranty

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Lifetime warranty
  • Large serice area
  • Quality of service will depend on your area

Best Warranty

Universal Windows Direct

★★★★★
4

  • Manufactures products in-house
  • Makes charitable contributions
  • Lifetime warranty
  • Quality of service will depend on your area

How We Choose the Best Window Installers in Buffalo

In our hunt to make your home improvements easier and more eco-friendly in Buffalo, the EcoWatch team chose the above companies as the best window installation companies in the city. We have reviewed the top window installers in Buffalo mainly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

Since this is a guide for Buffalo, we paid more attention to companies that provide services to the city. There are other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Buffalo.

Work Quality

We're certain that you're not looking for a company to do a shoddy 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 a lot of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed trends in recent online reviews to determine the companies with the most consistent customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including cost, warranty, quality of parts, professionalism, quality of installation and more.

Cost

This one is a give-and-take: as with other services, cheap window installation companies may not provide the highest quality service. Still, we want to make sure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.

Warranty

As discussed previously, windows are a significant investment, so you'll want to make sure that investment is protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Buffalo, MN Window Replacement FAQs

How much does a window install cost?

The average cost to replace a single window can range from $450 to $650. There are several factors that affect how much it costs, which include the materials used in designing the windows, your property's location, local labor costs, styles and sizes of windows, 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 don't open will be more efficient than windows that do. To be sure you'll get the most energy-efficient windows, look for models that have the blue Energy Star certification — that means they're certified energy-efficient by the U.S. Department of Energy.

Do I really 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 complex process that can be difficult to do on your own, so it's best left to the professionals.

When is the best time of year to replace windows?

Replacement windows can be installed any time of the year, but warmer weather is typically better. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into the home, so the temperature outside isn't necessarily a big factor. What's more important than the temperature is that the weather should be dry.

Should I replace my windows all at the same time?

If you're upgrading your windows to save on your energy bills, replacing all your windows at the same time is the only way to see a noticeable difference. On the other hand, if you have only a few windows that are broken or leaky, you can replace just those.

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