Top-of-the-line Windows Designed for New England Homes

Between snow and ice in the freezing winters, brutally hot summers, and pouring rain and heavy winds throughout the year, homes in Boston and all around New England take a beating day in and day out. Perhaps nowhere else in the country is it more important for homes to be built from durable materials that can stand up to a wide range of weather conditions. However, most windows on New England homes are often not up to this difficult task. At NEWPRO, we offer the industry’s most advanced replacement windows – the UltraMAX Series – that have been designed specifically to provide optimal, long-lasting performance in our specific regional climate.

Home Windows with Great Benefits

UltraMAX windows provide the ultimate in:

  • Energy efficiency – UltraMAX windows have best-in-class, triple-pane glass packages with blended argon and krypton gas fills, double Low E glass coatings, HeatSeal Spacer technology, and other components to provide industry-leading thermal efficiency.
  • Durability – Built with a welded Celuca™ sash and frame and featuring hardwearing components inside and out, our replacement windows are designed to stand strong against anything Mother Nature throws at them – a claim we back with an incredible 50-year warranty.
  • Style – UltraMAX windows provide exceptional performance and look great doing it. Customization options including choice of frame colors (interior and exterior), glass grid patterns, and hardware finishes allow our customers to tailor their replacement windows to their unique tastes.

NEWPRO is the Most Trusted Source for Window Replacement in Boston and around New England

At NEWPRO, offering top-of-the-line windows is only a part of how we provide New England homeowners with the best value for their remodeling investments. As a family-owned and –operated company with more than 70 years of experience, we bring an unparalleled level of expertise and insight to our projects while maintaining our commitment to providing truly personalized service. When you choose NEWPRO, we’ll work with you to ensure you get exactly what you want and need from your window replacement project at a price you can afford. And, your installation with be completed with the utmost care and precision by factory-certified and –trained professionals in as little as one day.

There are simply no comprises with NEWPRO. You’ll receive the finest service along with the industry’s most advanced windows – the UltraMAX Series – designed for homes in Boston and throughout New England. Contact us today to learn more.

Schedule a Free Estimate

Perfect Window for Any Project



With double-pane glass with argon gas fills, welded sashes and frames, and other great features, our EcoMAX windows provide incredible performance and energy efficiency at an exceptionally affordable price.



These triple-pane windows have argon gas fills and double Low E glass coatings to provide superior resistance to heat transfer and keep homes comfortable all year long.



Our most advanced window option, the UltraMAX provides unrivaled energy efficiency, structural stability, and protection against the elements.

The Ultimate in Energy Efficiency

Enjoy a More Comfortable Home All Year Long

NEWPRO MAX windows are rich with features to improve the thermal efficiency of your home. With multi-pane glass packages with glass fills, Low E glass coatings, and advanced weatherstripping, our windows are designed to keep your home cool in the summer and warm in the winter while potentially reducing your energy costs.

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Read the Reviews

A Reputation You Can Trust

I had a great experience from beginning to end. Jim Harris gave an excellent presentation. Afterward I felt very confident that I was going to have a good experience with Newpro. Everything happened with the timeframe promised. My windows were installed yesterday by Artie D. He was very personable and professional and did an excellent job installing my beautiful windows. I am a very satisfied customer.

Service Technician Ryan Poirier was great!! Punctual, knowledgeable, pleasant and took care of all the window repairs in a timely fashion along with sharing a few tips. Great job!

Working with Newpro was a dream! Starting with the first contact until the trucks pulled away. Every person affiliated with Newpro was a professional. The installation was quick, with minimal disruption to my day. The clean up was awesome. Everything put back in its place and all dust and debris gone. Of course I now have my beautiful Windows that don't compare to the competitors. They are just what they said they would be. Congrats to Newpro and all the staff, a superb company‼️

I am extremely pleased with everything about my beautiful bay window. This was something I have wanted for twenty years, but continued to put off. Finally I made the move and I could not be happier. Drafts are gone. Cleaning is so simple and it looks terrific! From beginning to end the experience has been easy and the result is amazing.

Bill was fast, efficient, personable, he identified the issues with my windows and had them all repaired in a very reasonable time. Thanks!

We are very happy with our new windows. They provide excellent heat retention during these cold winter months. The installers were very professional and did a very quick and expert job.

Artie arrived on time, explained what he was going to do, then did it. No more drafty windows! He was professional, competent, and polite!

Bob Davison just finished servicing our NEWPRO windows. He did a great job! His work was neat and clean and he left the house in great order. The windows are all working well. We appreciate the folks at NEWPRO and recommend them.

I have had NewPro windows in the past, I have now purchased them for a different home that I live in and they are just fantastic! The difference they make for keeping in the heat in my home and the cold out is wonderful! And in the warmer months, keeping it nice and cool is great! I love the features of the windows as well!!! I definitely recommend NewPro windows!!! Sincerely, Chris

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NEWPRO Replacement Windows

  • 1
    Step 1: Meet Your NEWPRO Window Designer

    Schedule a pressure-free appointment with a NEWPRO window specialist to discuss your needs and options and receive a free quote.

  • 2
    Step 2: Out With the Old

    An expert measure technician will conduct a window pre-inspection to ensure your home receives perfect-fit windows for maximum performance.

  • 3
    Step 3: We Go Above and Beyond for You

    Your custom windows are ordered, built, and scheduled for quick and easy installation within 3-4 weeks of the sale!

Winter Chill Sale
20% Savings
On All Windows
No Interest and No Payments Until 2020
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