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  • Ironclad Warranties
  • 75+ Years of Experience
  • Custom, Time-Tested Products

Improve the Style & Energy Efficiency of Your Manchester-Area Home with Replacement Windows from NEWPRO

One of the easiest ways to make your home more energy efficient while also improving its curb appeal is to replace old and drafty windows that are no longer getting the job done. If your home is in the Manchester, New Hampshire, area, then turn to NEWPRO for the replacement windows that you’ve been searching for. We have more than 70 years of home improvement experience in the area, and we offer products that are engineered to perform in the often-harsh New England climate. What’s more, we back our windows with a lifetime warranty to give you added peace of mind.

New Windows for Every Budget & Taste

We understand that everyone has different tastes and budgets, which is why we offer three different types of replacement windows in a wide range of styles. Your window choices include:

  • EcoMAX – Our entry-level, economical windows are extremely energy efficient thanks to double-pane glass and more.
  • SuperMAX – Triple-pane glass with gas fills and double Low E coatings make these windows stand out in their class.
  • UltraMAX – Our top-of-the-line windows have triple-pane glass with blended argon and krypton gas fills, double Low E glass coatings, and HeatSeal Spacer technology to offer industry-best energy efficiency.

And, all of our windows feature slimmer frames that allow for a greater viewing area than comparable windows.

Schedule Your Window Installation Consultation

If you would like to schedule a consultation at your home in the Manchester, NH, area so we can help you choose the replacement windows that best fit your style preferences, contact NEWPRO today.

Featured Testimonials

Siding Replacement Project

The NEWPRO process was fantastic.

They showed us a full 3D rendering of the final result before anything ever got started.

Peter & Jessica
Kingston, MA

Window Replacement Project

Quality of the windows was superior to the others we looked at. Now, our windows tilt in, so it's going to be much easier to clean them.

Pembroke, MA

Pool House Doors Project

Cold stays out in the winter. Cold stays in during the summer.

The best thing I love is the craftsmanship from NEWPRO. You'd never know we had the old door cut out because it was rotted from the New England weather.

Scott Zolak

Windows Replacement Project

The sales guy was very thorough and answered all of my questions. The guys that installed the windows were fantastic.

My heating bills have dropped significantly — by about 30% than what they were before.

Ed Morneau

Whole Home Solutions

Go with NEWPRO like I did, they are my home improvement partners for life.

They've replaced my roof, my front door, 38 windows around my house, my guest bath, and the doors on my pool house.

Scott Zolak

1-Day Bath Install

We totally fell in love with the designs.

NEWPRO really gave us an idea of how beautiful our bathroom could be.

Josh & Daisy
Methuen, MA


Not only will it beautify your home, it will protect it for years to come.

The process is actually very easy. Call NEWPRO — they'll tell you exactly what your home needs.

Scott Zolak
Wrentham, MA

A Reputation You Can Trust

It’s easy to see what makes NEWPRO New England’s go-to home improvement company.

  • Since 1945third-generation, family-owned and -operated
  • 350k+ Smilesby happy homeowners in the New England area
  • 75+ Yearsof quality home remodeling
  • 300+ Expertsat your service
Facebook Website
Better Business Bureau

Giving Back Is Integral to NEWPRO’s Culture

Giving Back Is Integral to NEWPRO’s Culture
  • Community Heroes
  • Baths for the Brave
  • Healthcare Heroes

Home Improvement is About Improving Lives

NEWPRO is proud to support worthy initiatives in the communities we serve. Through our exceptional products and services, we help those in need make upgrades to their homes that have a meaningful impact on their lives.

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50% Off Labor**
+ - *Offer ends June 4, 2023
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