20 Best Window Companies in Belmont, MA (2024 Reviews)

When it’s time to upgrade your windows, our list of the top window installation companies can help you find the provider for you.

We analyzed all the top-rated window companies in Belmont and selected the best 20 based on:

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

By EcoWatch Local Advisors

Updated April 21, 2024

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.

Although environmentally friendly energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your home’s efficiency can also have a big impact on home energy conservation. According to the Department of Energy, heat or cool air lost through traditional, outdated windows could make up 25-30% of heating and cooling costs.

That’s not great for your wallet or the environment, but one of the top window installation companies can help you with that.

We’ve put together this list of the top installation companies to help you in your search, so you can not only take advantage of brand-new windows, but also save money on your power bills.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best Window Installation & Replacement Companies in Belmont

The EcoWatch team evaluated dozens of window providers across Belmont to narrow our list down to the best ones. The providers mentioned in this article scored the best in our review categories, which include energy-efficient offerings, price, local expertise, customer service, availability and more.

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

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon 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. This company has 27 years of experience in the windows business, and it has proved to be one of the most respected companies in Belmont. 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 provider for you.

Energy Efficiency of Window World Windows

Window World’s commitment to sustainability can be seen in its 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 Belmont?

Though pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can get a quote from the company.

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 Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows business, and it has proved to be one of the most respected companies in Belmont. 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 provider for you.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen’s commitment to sustainability can be seen in its 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 Belmont?

Though pricing is not 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. For more accurate information on the cost, you can get a quote from the company.

Aeroseal Windows logo
FAST QUOTE
as little as 30 seconds
Best for Businesses

Aeroseal Windows

★★★★★
BBB Rating: A+
Locations: Regional
Founded: 1999
Pros:
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Low number of customer complaints
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
Cons:
  • Pros icon No lifetime warranty
  • Pros icon Not ideal for residential installations

Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. This company has 23 years of experience in the windows business, and it has proved to be one of the most respected companies in Belmont. Many positive reviews on customer review websites back the provider's reputation.

If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the provider for you.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows’s commitment to sustainability can be seen in its energy-efficient window offerings. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.

How much does Aeroseal Windows cost in Belmont?

Though pricing is not available on Aeroseal’s website, it provides high-quality windows at a competitive price point. For more accurate information on the cost, you can get 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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has 16 years of experience in the windows business, and it has proved to be one of the most respected companies in Belmont. Many positive reviews on customer review websites back the provider's reputation.

If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the provider for you.

Energy Efficiency of Window Nation Windows

Window Nation’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Belmont?

Though pricing is not available on Window Nation’s website, 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 the cost, you can get a quote from the company.

One thing to note is that the companies in this section are national, which means the quality of the service may vary depending on your local crew. We have tried to be unbiased and transparent by mentioning pros and cons for every provider.

More Window Companies in Belmont

Renewal by Andersen of Boston

Northborough, MA
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Skylights

Website: https://www.renewalbyandersen.com/window-company/096-boston-ma/about-us
Address: 30 Forbes Rd, Northborough, MA 01532
Phone: (508) 351-2236

Power Home Remodeling

Marlborough, MA
3.5
★★★★★
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: https://powerhrg.com/
Address: 362 Elm St, Marlborough, MA 01752
Phone: (508) 460-1943

Window World of Boston

Burlington, MA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows

Website: https://www.windowworldofboston.com/
Address: 10 Wall St, Burlington, MA 01803
Phone: (781) 202-6460

Window Nation

Norwood, MA
4.5
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs
  • Service icon Vinyl Frames
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Energy-Efficient Options

Website: https://www.windownation.com/boston-showroom/
Address: 575 University Ave, Norwood, MA 02062
Phone: (781) 619-8591

DaBella

Westborough, MA
4.5
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Vinyl Frames
  • Service icon Double-Hung

Website: https://dabella.us/location/westborough/
Address: 110 Turnpike Rd Suite 108, Westborough, MA 01581
Phone: (508) 594-3633

Cechinel Siding & Windows

Somerville, MA
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Bay Windows

Website: https://www.cechinelrenovations.com/
Address: 35 Adams St, Somerville, MA 02145
Phone: (617) 321-3168

Geno the Handyman

Stoneham, MA
5
★★★★★
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Repair
  • Service icon Window Replacement/Installation

Website: http://genothehandyman.com/
Address: 200F Main St #130, Stoneham, MA 02180
Phone: (781) 208-5696

Mighty Dog Roofing Metro West Boston

Needham, MA
5
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Skylights
  • Service icon Window Repair

Website: https://www.mightydogroofing.com/needham-ma
Address: 50 Dedham Ave R2, Needham, MA 02492
Phone: (781) 206-2717

King Shade & Window Co.

West Roxbury, MA
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Storm/Impact Windows
  • Service icon Custom Window Designs
  • Service icon Glass Doors
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: https://www.kingshadeandwindow.com/
Address: 1764 Centre St, West Roxbury, MA 02132
Phone: (617) 323-0600

Mr. Handyman of Greater Newton

Auburndale, MA
4.7
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: https://www.mrhandyman.com/greater-newton/
Address: 73 Lexington St Suite LL1B, Auburndale, MA 02466
Phone: (617) 275-4893

Rite Window

Woburn, MA
4.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options

Website: https://www.ritewindow.com/
Address: 7 Roessler Rd, Woburn, MA 01801
Phone: (781) 491-0419

Dorchester Door & Window

Dorchester Center, MA
4.5
★★★★★
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Doors
  • Service icon Energy-Efficient Options
  • Service icon Metal Frames
  • Service icon Skylights
  • Service icon Window Replacement/Installation

Website: http://www.dorchesterdoorandwindow.com/
Address: 41 Hallet St, Dorchester Center, MA 02124
Phone: (617) 282-6900

Pella Windows & Doors of Woburn

Woburn, MA
4.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Double-Hung
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Glass Doors

Website: https://www.pella.com/locations/ma/woburn/
Address: 59 Commerce Way, Woburn, MA 01801
Phone: (781) 935-4947

Home Services at The Home Depot

Boston, MA
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Doors
  • Service icon Glass Showers
  • Service icon Storm/Impact Windows
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation

Website: https://www.homedepot.com/l/South-Bay-Boston/MA/Boston/02125/2679/services
Address: 5 Allstate Rd, Boston, MA 02125
Phone: (617) 520-4924

Pella Windows & Doors of Natick

Natick, MA
4.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung
  • Service icon Bay Windows

Website: https://www.pella.com/locations/ma/natick/
Address: 583 Worcester St, Natick, MA 01760
Phone: (781) 239-1161

Diamond Windows & Doors Manufacturing

Dorchester, MA
3.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Metal Frames
  • Service icon Vinyl Frames
  • Service icon Custom Window Designs
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows

Website: http://www.diamondwindows.com/
Address: 99 E Cottage St, Dorchester, MA 02125
Phone: (617) 282-1688

E B Window and Siding Co

Lynn, MA
4.4
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: http://www.ebwindow.com/
Address: 330 Lynnway Suite 211, Lynn, MA 01901
Phone: (781) 842-1056

JB Sash and Door

Chelsea, MA
3.5
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Skylights
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Double-Hung

Website: http://www.jbsash.com/
Address: 280 2nd St, Chelsea, MA 02150
Phone: (617) 884-8940

Go Pro Roofing & Construction

Lexington, MA
3.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: https://goproroofingandconstruction.com/
Address: 38 Taft Ave, Lexington, MA 02421
Phone: (617) 208-9700

Accurate Glass, Inc.

Woburn, MA
3.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Vinyl Frames
  • Service icon Window Repair
  • Service icon Glass Showers
  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs
  • Service icon Metal Frames
  • Service icon Glass Doors
  • Service icon Custom Glass
  • Service icon Mirrors

Website: http://www.accurateglass.com/
Address: 32d Holton St, Woburn, MA 01801
Phone: (781) 935-9999
Belmont Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Belmont, MA using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

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 Belmont Saves You Money

When you switch to energy-efficient windows, you may see a few perks, such as:

  • Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Installing energy-efficient models can help reduce that number, therefore saving you about 12% more on your bills.
  • Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, especially if you have an older home.
  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
  • Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can cut your indirect greenhouse gas emissions by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in Belmont

Windows come in various shapes and sizes, so costs and services will differ greatly. Here are the average costs and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

Even though the typical cost of installing one window is about $600, it can range anywhere from $200 to $1,200. But costs differ considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations and replacements, which have a higher price tag.

It’s important to remember that windows with the best efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Belmont homeowners $464+ a year when replacing single-pane windows.

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

What Services do Window Installers Offer?

When considering window installations, there are typically two types that your installer will offer: full-frame and pocket installations.

A full-frame installation is a replacement of the total window. This service involves removing the old window, the windowsill, and the exterior and interior trim. It can also involve other materials, like insulation and drip edges, which increase the total cost of the project. Also worth noting: it’s not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and will be less expensive, but you can’t do this kind of installment if you have any pre-existing rot or water damage.

If you’re still trying to decide which kind of installation you should get, you can consult with your provider and get their recommendation. The decision mostly depends on how old the frames are and if there’s any damage present.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

How We Choose the Best Window Installers in Belmont

In our hunt to find the most reliable, eco-friendly window installers in Belmont, the EcoWatch team evaluated dozens of companies before settling on these. We have evaluated the best window installation companies in Belmont primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:

Service Area

Because this is a guide for Belmont, we gave more points to companies that provide services to the city. There are certainly other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Belmont.

Work Quality

When it comes to new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand you get. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don’t have positive things to say about their experience with a certain installer, it won’t be featured on EcoWatch.

Cost

Cheaper windows don’t necessarily mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers’ prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

As discussed, windows are a considerable investment, so you’ll want to make sure that investment is protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have been in the industry for a while. Window installers 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.

Belmont, MA Window Replacement FAQs

What is the typical cost to install windows?

The average cost of replacing a window can range between $450 and $650. There are several factors that influence the price, such as the number of windows, styles and sizes of windows, how energy-efficient the windows are, your property’s location, the materials used in designing the windows and local labor costs.

Which kind of window is the best?

Generally, double-pane windows are more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you’re getting the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — this means they’re certified energy-efficient by the U.S. Department of Energy.

What do window installers do?

Window installers travel to your home to remove your old windows and replace them with new ones. Some companies install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation.

Should I replace my windows all at the same time?

If your windows are greater than 20 years old, it’s most likely time to replace all of them. At that point, they are usually less efficient, draftier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.