10 Best Window Replacement Companies in Medford, MA

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Last Updated: February 25, 2025

Windows play a big role in your house's appearance and energy efficiency. Replacing your windows is a great way to increase the value of your home. According to the Department of Energy, heat or cool air lost through drafty windows could represent 25–30% of the climate control costs in your home. By upgrading to energy-efficient windows, you could save an extra $464 on your electricity bills annually in Medford. Picking the best company for you is an important decision. That's why we've created this list of the best window installers in Medford.

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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 Medford

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

Timely service

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

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

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

Good customer service

Price transparency

Free assessment

Services Offered

Bay windows
Window replacement/installation
Double-hung
Glass doors

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

Alside® vinyl windows

Family_owned

Timely service

Good customer service

Transferable warranties

Services Offered

Double-hung
Vinyl frames
Window replacement/installation
Glass doors

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 in-home consultation

Good customer service

Educational website

Free assessment

Free design advice

Price transparency

Full-service provider

Services Offered

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

CORE Remodeling Services, Inc.

CORE Remodeling Services, Inc. Logo

Our Rating

User Rating

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

Educational website

Good customer service

Price transparency

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

Free assessment

Price transparency

Good customer service

Services Offered

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

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

Extensive online portfolio

Good customer service

Free assessment

Full-service provider

Services Offered

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

Educational website

Price transparency

Free assessment

Timely service

Good customer service

Services Offered

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

Window Nation

Window Nation Logo

Our Rating

User Rating

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

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Window replacement/installation
Double-hung
Vinyl frames
Glass doors
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 Medford?

The cost of window installation or replacement will be influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, Medford homeowners should expect to 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 insulation, value, appearance, noise reduction, and comfort. Some clear signs it's time for new windows include the following:

  • Cold air and drafts leaking in through old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • Discomfort and high energy bills due to poor insulation around windows.
  • Outdated and inefficient window styles that take away from your house's curb appeal.
  • Windows that are difficult to open, close, or lock properly due to wear and age.

How To Choose a Window Company

Finding a truly qualified window installer is the key to a successful project. Below, you'll learn the most important considerations when it comes to making your selection.

Experience

Make sure you select an experienced local installer with a proven track record of successfully installing and replacing windows. Installers that have been operating locally for many years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose companies that have certifications from leading window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Certification means they've received proper training in installation best practices. Make sure installers are staff rather than subcontractors, and confirm that any technicians working on your home are certified.

Reputation

Read through online customer feedback, check the Better Business Bureau (BBB), and request local references. Review customer feedback to verify that the provider consistently delivers quality work and good customer service. Avoid companies that have complaints of shoddy work or unfinished jobs.

Process

A reputable window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Ask for consistent contact throughout to avoid surprises once installation is underway.

Warranties

Research providers that guarantee their installations and provide warranties on products and labor. This shows trust in their window installations. Look for unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Ensure your provider works with durable, energy-efficient window brands that work with your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Medford, MA

In Medford, the best time to install windows is when temperatures are mild, generally in the spring or fall. This enables professionals to do their work with less worry about extreme temperatures.

The best type of replacement window for your Medford home will vary based on the age of your home, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's newer — so your new windows match. Wood windows can give a traditional look and appearance, while vinyl windows tend to be popular in newer homes. Fiberglass-framed windows are also a popular choice, as they are energy efficient and long-lasting.

The types of window that usually last longest are ones crafted from vinyl or wood, with double glaze for extra insulation. Vinyl windows are renowned for their long-lasting nature and require little maintenance, and wood windows provide a more classic look. Tripling up on the glazing will help reduce heating and cooling bills over time.

The window installation process typically takes a day or two for a typical home. However, if you have many windows to install, it may take longer. Some contractors can complete the project in a single day, depending on the size of the job.

After window installation, it's important to inspect the windows for any air leaks and make sure they're properly sealed. You should also wash the windows regularly to prevent debris from accumulating and causing damage. Additionally, if you live in an area with abundant rainfall, you should inspect the window sills and frames once a year to ensure that the seals are not deteriorating or cracking.

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

Other Medford, MA Home Services

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