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10 Best Window Replacement Companies in Belmont, MA

More than 380 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Windows play a big role in your house's appearance and energy efficiency. Replacing your windows is an excellent way to increase the value of your home. Outdated windows can cost you in electric bills — about an extra $480 a year in Belmont. The Department of Energy estimates that 25–30% of your house’s heat or cool air could be lost through your windows. Choosing the right company for you is a big decision. That's why we've put together this list of the top window installers in Belmont.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Belmont

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen Window Replacement

Renewal by Andersen Window Replacement Logo

Our Rating

User Rating

3 Colonel Dr, Bourne, MA 02532 (508) 644-8580 windowreplacementcapecod.com

Good customer service

Timely service

Price transparency

Free assessment

Educational website

Services Offered

Glass doors
Energy-efficient options
Double-hung
Bay windows
Wood frames
Window replacement/installation
Vinyl frames
Custom window designs

Champion Replacement Windows of Boston

Champion Replacement Windows of Boston Logo

Our Rating

User Rating

250 Cape Hwy Suite 10, East Taunton, MA 02718 (508) 232-6156 championwindow.com

Price transparency

Good customer service

Free assessment

Services Offered

Glass doors
Window replacement/installation
Double-hung
Bay windows

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

362 Elm St, Marlborough, MA 01752 (508) 460-1943 powerhrg.com

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

DaBella

DaBella Logo

Our Rating

User Rating

110 Turnpike Rd Suite 108, Westborough, MA 01581 (508) 594-3633 dabella.us

Alside® vinyl windows

Timely service

Family_owned

Good customer service

Transferable warranties

Services Offered

Vinyl frames
Glass doors
Window replacement/installation
Double-hung

King Shade & Window Co.

King Shade & Window Co. Logo

Our Rating

User Rating

1764 Centre St, West Roxbury, MA 02132 (617) 323-0600 kingshadeandwindow.com

Full-service provider

Price transparency

Free assessment

Educational website

Free design advice

Good customer service

Free in-home consultation

Services Offered

Double-hung
Glass doors
Custom window designs
Storm/impact windows
Energy-efficient options
Window replacement/installation

CORE Remodeling Services, Inc.

CORE Remodeling Services, Inc. Logo

Our Rating

User Rating

41 Boylston St, Worcester, MA 01605 (888) 959-2673 coreremodelingservices.com

Good customer service

Price transparency

Educational website

Services Offered

Window replacement/installation

Krystal Glass & Door Co

Krystal Glass & Door Co Logo

Our Rating

User Rating

9 Rocky Hill Rd Unit B, Smithfield, RI 02917 (401) 231-1600 krystalglassri.com

Good customer service

Free assessment

Price transparency

Services Offered

Tempered glass
Wood frames
Mirrors
Skylights
Glass doors
Custom glass
Glass showers
Energy-efficient options
Glass repair
Window replacement/installation

Accurate Glass, Inc.

Accurate Glass, Inc. Logo

Our Rating

User Rating

32d Holton St, Woburn, MA 01801 (781) 935-9999 accurateglass.com

Full-service provider

Online window shopping

Free assessment

Extensive online portfolio

Good customer service

Services Offered

Metal frames
Mirrors
Custom window designs
Glass doors
Glass showers
Vinyl frames
Window repair
Custom glass
Window replacement/installation

United Better Homes - Roofing, Solar & Windows

United Better Homes - Roofing, Solar & Windows Logo

Our Rating

User Rating

535 Pine St, Central Falls, RI 02863 (401) 274-0111 unitedbetterhomes.com

Timely service

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Vinyl frames
Storm/impact windows
Glass doors
Double-hung
Window replacement/installation
Bay windows
Custom window designs

Window Nation

Window Nation Logo

Our Rating

User Rating

575 University Ave, Norwood, MA 02062 (781) 619-8591 windownation.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

Glass doors
Double-hung
Vinyl frames
Window replacement/installation
Bay windows
Custom window designs
Energy-efficient options
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Belmont?

Window installation and replacement costs are influenced by a number of factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, homeowners in Belmont will spend roughly $290 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can significantly enhance your home's insulation, appearance, noise reduction, comfort, and value. Clear indicators that it's time for window replacement include the following:

  • Windows that are difficult to open, close, or lock properly due to wear and age.
  • High energy bills and a chilly house from poor window insulation.
  • Inefficient and outdated window styles that reduce your home’s curb appeal.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • Cold air and drafts coming in through old, loose-fitting windows.

How To Choose a Window Company

Hiring an experienced window installer helps ensure a great experience and excellent results. Below, we outline the main criteria for choosing a qualified window installer.

Experience

Make sure you hire a seasoned local installer with a long record of successfully installing and replacing windows. Providers that have served Belmont for years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose an installer that’s certified like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received proper training in installation best practices. Make sure installers are staff rather than subcontractors, and confirm that the technicians assigned to your job have certification.

Reputation

Read through online feedback from past clients, check the Better Business Bureau (BBB), and request local references. Review customer feedback to confirm that the contractor consistently provides quality work and good customer service. Avoid contractors that have complaints of shoddy work or unfinished jobs.

Process

A quality window installer will be able to provide a detailed project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide vague quotes or schedules. Look for continual contact from the beginning to avoid surprises further into the project.

Warranties

Look for contractors that stand behind their work and offer warranties on products and labor. This demonstrates trust in their window installations. Seek out unlimited lifetime warranties that can even be transferred to new homeowners.

Materials

Confirm that a window installer offers durable, long-lasting windows and leading energy-efficient window bands that fall within your budget. Research choices with good energy ratings, design flexibility, and enhanced UV protection, and verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Belmont, MA

In Belmont, the best time to install windows is when temperatures are mild, generally in the spring or fall. This enables installers to work with less worry about the weather.

The right type of replacement windows for your Belmont home depends on the year your home was built –the average house in Belmont was built around 1975. If your home was built a while ago, you might want to consider efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For newer homes, you might want to think about vinyl windows, which are durable, affordable and have a modern look.

Windows made from fiberglass, vinyl, or wood are known to last the longest, with some lasting up to 45 years. Vinyl windows are particularly durable and low-maintenance, making them an excellent choice if you want windows that will last a long time. Adding more glazing can help reduce your heating and cooling bills in the long run.

The typical window installation process takes anywhere from a day and a half to two days, depending on the size and number of windows being replaced. This includes removing the old windows, measuring for the new windows, installing the new windows, and sealing them in place. In general, it takes around 30 minutes to install each window.

Window companies in Belmont usually offer a range of services, including measuring and installing new windows, fixing existing windows, replacing window glass, and hanging window treatments. They may also offer additional services such as weatherproofing or cleaning.

Getting windows installed by a professional can provide a number of benefits. Professional installers can make sure that your windows are properly fitted, weatherproofed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to get the job done, saving you time and money.

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