Energy-Efficient Replacement Windows for Homeowners in Windsor, CT

Home nook with holiday stockings hung above the window and decor on the sill below

Did you know that your home’s old windows could be the main culprit behind your rising energy bills? The U.S. Department of Energy estimates that inefficient windows are responsible for up to 30% of monthly residential energy usage. If you’re ready to give your Windsor, Connecticut, home the upgrade it needs, look to NEWPRO. We offer high-performance replacement windows that can improve your home’s energy efficiency while also providing long-term protection against the elements. We’re one of the Northeast’s most respected home improvement companies, as we’ve been exceeding customer expectations since 1945. We offer top-of-the-line products and flawless installations for a fair price, and we stand behind our work with generous warranty protection.

NEWPRO MAX Series Windows

We offer three distinct window models, each meeting the highest standards for performance and functionality. Whether you opt for our EcoMAX, SuperMAX, or UltraMAX replacement windows, you’ll enjoy energy-efficiency upgrades like HeatSeal spacers, multiple panes of glass, gas fills between the panes, and Low E coatings. What’s more, you’ll be able to select from popular window styles like double-hung, casement, picture, and awning, and you’ll have your choice of interior and exterior frame colors and finishes. This will make it easy to ensure that your replacement windows complement your home’s design aesthetic.

Schedule a Consultation

Stop watching your hard-earned money fly out the (inefficient) window. Contact NEWPRO today and we’ll schedule a time for one of our product specialists to visit your Windsor, CT, home to provide a no-obligation consultation.

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What To Expect Discover the NEWPRO Difference
Local expertise in New England and Mid-Atlantic climates

Industry-leading warranties

Award-winning customer service and satisfaction

400+ Smiles by happy homeowners in the Northeast

Extensively Trained and Certified Design and Installation Specialists 

80+ Years as a Trusted Home Improvement expert

Local expertise in New England and Mid-Atlantic climates

Industry-leading warranties

Award-winning customer service and satisfaction

400+ Smiles by happy homeowners in the Northeast

Extensively Trained and Certified Design and Installation Specialists 

80+ Years as a Trusted Home Improvement expert

See What Your Neighbors Are Saying

Google Reviews 4.7/5

Thank you to the NEWPRO team for an excellent installation of our new roof (color Midnight Plum - beautiful). Everyone we worked with from the sales and installation teams were very professional, courteous, knowledgeable, and punctual. The process from pre-sale to installation was smooth and near effortless for the consumer. The installation craftsmanship, speed of demo/install, and tidiness of cleanup is truly excellent.

John C.

John C.

I have trusted NewPro on several home projects (windows, doors, siding) and have been very satisfied each time. Each crew responsible for completing the projects have all been professional and hard-working, completing each project on schedule. I will definitely be reaching back out to NewPro when I am ready to tackle the next project!

Joel. Q.

Joel. Q.

Exceptional quality and good selection. Work was scheduled quickly and installers showed up on time. They were friendly, quick and efficient, and left my home clean and debris free.

Debi P.

Debi P.

This is my second experience with New Pro and I'm beyond thrilled with this amazing company. I highly recommend them!!

Eric S.

Eric S.

Can't say enough about our NewPro experience. Our installer was professional, nice & hard working...he didn't even stop for lunch. We're very pleased with our new walk in shower !

Kimberly D.

Kimberly D.

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NEWPRO - CT
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