10 Best Window Replacement Companies in Lexington, MA

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Last Updated: February 25, 2025

Whether you want to increase your home's value or decrease your energy bills, replacing your windows is a great idea. According to the Department of Energy, heat gained or lost through drafty windows could represent 25–30% of the heating and cooling use in your home. By installing energy-efficient windows, you could save an extra $464 on your energy bills annually in Lexington. Picking a window installer can be time-consuming, which is why we've put together a list of the best window installation companies in Lexington.

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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 Lexington

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

Free assessment

Price transparency

Timely service

Educational website

Good customer service

Services Offered

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

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

Free assessment

Good customer service

Services Offered

Double-hung
Glass doors
Bay windows
Window replacement/installation

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

Energy-efficient options
Window replacement/installation

DaBella

DaBella Logo

Our Rating

User Rating

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

Transferable warranties

Good customer service

Family_owned

Timely service

Alside® vinyl windows

Services Offered

Glass doors
Vinyl frames
Double-hung
Window replacement/installation

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

Free assessment

Educational website

Free design advice

Good customer service

Free in-home consultation

Full-service provider

Price transparency

Services Offered

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

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

Price transparency

Free assessment

Good customer service

Services Offered

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

Accurate Glass, Inc.

Accurate Glass, Inc. Logo

Our Rating

User Rating

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

Online window shopping

Full-service provider

Extensive online portfolio

Good customer service

Free assessment

Services Offered

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

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

Good customer service

Educational website

Timely service

Price transparency

Free assessment

Services Offered

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

Window Nation

Window Nation Logo

Our Rating

User Rating

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

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

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

The price of window installation or replacement will be influenced by several factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, Lexington homeowners spend about $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

Installing new energy-efficient windows can significantly enhance your home's appearance, value, insulation, comfort, and noise reduction. Some clear indicators it's time for new windows include the following:

  • Windows that are hard to open, close, or lock properly due to age and wear.
  • Condensation issues, fogging between window panes, or rotting window frames allowing moisture intrusion into the home.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • Inefficient and outdated window styles that take away from your house's curb appeal.
  • A chilly house and high energy bills from poor insulation.

How To Choose a Window Company

For a successful window replacement, you need to find an installation contractor with proven expertise. Below, we outline the most important criteria for picking a window installer.

Experience

Look for well-established local companies with a long track record of experience successfully installing all kinds of windows. These providers are more likely to have a deep knowledge of Lexington's climate and local homeowner needs. Ask for references from recent clients to confirm the quality of a company's work.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor is trained in best practices for installation. Confirm that installers are staff, not subcontracted workers, and verify that any technicians working on your project are certified.

Reputation

Spend time going through online reviews, checking the Better Business Bureau (BBB), and requesting local references. Review customer feedback to make sure that the company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A good provider will give you a comprehensive project plan, well-outlined timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Insist on regular contact throughout, so you aren't caught off guard when installation starts.

Warranties

Look for window firms that provide guarantees on their work, and that provide warranties on materials and labor. This shows faith in their work. Also seek out unlimited lifetime warranties that can transfer to new homeowners.

Materials

Verify that your window company works with long-lasting, durable brands, offers energy-efficient window options, and fits your budget. Look for window options with good energy ratings, enhanced UV protection, and design flexibility. Check whether the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Lexington, MA

In Lexington, the best time to install windows is during the early fall when the temperatures are milder, so the windows can seal and adjust properly. A good local window installer in Lexington will be able to tell you when the best time is to install windows on your house.

The right type of replacement windows for your Lexington home depends on the year your home was built –the average house in Lexington was built around 1960. For older homes, you might want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's perfect for older homes. For more modern homes, you can consider vinyl windows, which are durable, affordable and have a modern look.

The types of window that usually last longest are ones constructed from vinyl or wood, with double glaze for extra insulation. Vinyl windows are known for their long-lasting nature and require little maintenance, and wood windows offer a more timeless look. Tripling up on the glazing will reduce energy costs over time.

The process for installing new windows typically starts with measuring the old windows and ordering new ones. Next, a professional installer will prepare the work area, take out the old windows, and install the new ones. Once this is done, an installer will trim out the gap and finish by sealing the window.

Yes, many window companies offer payment plans for their services. Different companies have their own financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $206,323 a year in Lexington, you may be able to qualify for special financing.

Window replacement companies in Lexington typically offer a variety of services, including replacing windows, repair, window maintenance, cleaning, window tinting, and weatherproofing.

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

Other Lexington, MA Home Services

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