Enter your zip to
find local pros.

Replacement Windows in Dover, NH

We’ve found local, trusted contractors ready to help with your project.

Replacement Window Contractors in Dover, NH

Reviews you can trust.
Modernize has verified ratings and reviews from real homeowners, but we don't stop there - we show ratings from other trusted sources like Google.
When The Home Depot was founded in 1978, Bernie Marcus and Arthur Blank had no idea how revolutionary this new "hardware… More
Paul is wonderful and I am thrilled with the service, product, and warranty! Full review
  • 43 Years in Business
  • Accepts Emergency Requests
Renewal by Andersen’s process begins with a free in-home consultation to listen to your needs. We then custom-make beautiful, energy-efficient composite… More
Good but overpriced. Full review
  • 26 Years in Business
  • Insured
D's Homeworks provides a wide variety of residential and commercial roofing services in the Nashua, NH, area. Whether you need a… More
Mr. Dyer was prompt, knowledgeable and courteous. He shared a lot of knowledge about roofing. Full review
  • 23 Years in Business
Beldon is an established family-run company that has been producing highly satisfied customers for well over half a century. We have… More
Representative was extremely helpful and honest. Did not try to sell me anything I don't need.i value honest people! Full review
  • 75 Years in Business
  • Accepts Emergency Requests
Ready to start
your project?
The LONG name has been trusted by homeowners throughout the Mid-Atlantic region since 1945. Long Fence and Home carries a 4.6… More
Wow. I paid a premium to have Long Roofing put on my certainteed max def roof and I'm very pleased with… Full review
  • 76 Years in Business
  • Accepts Emergency Requests
Since our founding in 2004, Clear Choice Home Improvements has earned a reputation as the clear choice for exterior and interior… More
My old asphalt roof was failing. I did my homework, and read reviews of a few companies. I scheduled appointments with… Full review
  • 17 Years in Business
Since starting as a small window treatment business in Medford in 1945, NEWPRO Home Improvement Solutions has grown into one of… More
I got three quotes through Modernize. Newpro was by far the most expensive. For this reason I chose one of the… Full review
  • 76 Years in Business
Coastal Windows & Exteriors is an award winning exterior home improvement company located on the north shore of Boston, Massachusetts. Awarded… More
  • 8 Years in Business
We are fully licensed and offer warranty and insurance fro all services provided. Most importantly, we have a verifiable track record… More
  • 9 Years in Business
Bresett Carpentry specializes in home design and remodeling projects. The business services include but are not limited to new home, renovations,… More
  • 22 Years in Business
Find more Contractors in Dover, NH
  • Trusted Professionals
  • Quick & Easy
  • Free Quotes
Why use Modernize?
Contractors map
We’ve negotiated with 500+ home improvement installers to give you the best prices.
Compare offers from trusted window replacement contractors like:
Finish your project today
We quickly and easily connect you with trusted local window replacement contractors so you can get free quotes, compare prices, and hire the best fit for your windows project.
$0 down, no commitment
  • No obligation to purchase
  • Free cancellations
  • Trusted by over 2 million customers each year!
Trusted & secure
Modernize BBB Business Review

Find Local Replacement Windows with Modernize

“I have old windows in my home and I need to replace them.”

The right replacement windows in your home will provide the perfect frame for a picturesque view outside. What do your home's windows look out on, and are you seeing it properly?

With over 10 years of experience, Modernize is here for you when you are actively looking for replacement windows in Dover, NH. New windows can easily boost your house's curb appeal and is one of the most popular home improvement renovations a homeowner can do.

We want to help you find the best contractor for your home. Find the most reliable window installation contractors in your area today!