Window & Home Services
“We got numerous quotes and Lari was by far the cheapest, and when our custom windows were ready he quickly made an appointment to install them in just one day, which he did a great job of.”
Best Window Installers near Medford, MA
2 of these companies are based in Medford; the others serve Medford from towns including Waltham (7 mi), Woburn (5 mi) and Watertown (4 mi).
1 open 24/7 · 7 open weekends · 12 rated 4.5+ · 4 show a license
Data verified October 18, 2026
Harco Exteriors
“John made the prep and design process of installing nine new windows and repairing an old double hung easy; thoughtful and diligent throughout the process and ever mindful of our needs and wants.”
Len Gibely Contracting
“We are thrilled with the roof and the replacement of all of our skylights.”
Three Sons Window & Door
“Price was as estimated, products were as advertised, and they provided me with all the documentation for them.”
Capital Construction Contracting
“His approach to sales is a blend of informative guidance and courteous interaction, making him an excellent representative for the company.”
Newpro
“He was fabulous, efficient, professional, and was careful with plants, shrubs, and telephone lines that were clearly in his way.”
Listed for homeowners in and around Medford, MA, these 15 companies fit and repair windows. Frame materials, glass options and any credentials shown are taken from company websites; the customer lines are quoted from public reviews.
Area overview: Medford, MA
The 15 companies on this page are rated from 4.2 to 5.0 across 5,042 reviews; 10 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (85%) and responsiveness (81%). The topics that come up most in reviews of the companies on this page are "estimates", "price" and "communication". 1 is open around the clock; 7 are open on Saturdays and 3 on Sundays. 4 show a license on their websites; 1 lists staff certifications (EPA) and 8 have a BBB rating of A or A+. Domain records put 13 websites of the companies on this page at ten or more years old; the oldest dates from 1996. 1 offers emergency call-outs; 5 offer financing or payment plans; 12 give free estimates; 5 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for all 15 of the companies on this page; 14 publish a contact page and 7 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do the listed window companies all have premises in Medford?
2 of the 15 give an address in Medford itself; the others serve it from within 40 mi. Many window companies work from a showroom that covers a wide area, so the address tells you little. What matters is whether the crew is employed by them or subcontracted, and who returns for warranty work.
Defrancesco Construction
“They were always very responsive to any and all questions, helpful with decision making, and couldn't be happier with the finished product.”
Window World
“He took the time to go over multiple options and offered to do additional research to get the look I want for my home.”
Woodland Homeworks
“Tim was honest and transparent on all facets of the project and communication between Tim, his wife in the office and the project manager Nick could not of been better( very rare these days)”
Calnan's Energy Systems
“Despite running into some significant unforseen problems with the job, they stuck to their estimate.”
GF Sprague & Company
“It was evident that he was suggesting the best solutions for our home and not only trying to make a sale.”
Window Working
“Prompt, great communication, reasonable prices, and made things so convenient by coming to me and then bringing my window back.”
E.M. Snow
“In the middle of the pandemic, Wilber came, saw that the issue was a bad window installed years ago by another company, and fixed the issue.”
Rite Window
“The folks at Rite window take professionalism and customer experience to the next level!”
Stormtite
“He offered good advice, the door is high quality, they did an efficient installation, all at a fair price, with no pressure.”
Why these companies made our list
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