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Massachusetts and Connecticut’s Trusted Home Improvement Professionals

Our family-owned business has spent 60+ years building a solid reputation for excellence!

About Us

It was back in1957 when we did our first job. Since then, NESCOR has built an excellent reputation throughout Connecticut and Massachusetts, and the exceptional customer service we delivered on day one remains our standard today.

During our more than 60 years in business, our family-owned company has always insisted on the best for our customers. Whether you turn to us for a small update like doors or for major renovations like roofing, you can be confident that we’ll provide flawless workmanship using only premium products.

That’s what we’ve done for local homeowners for six decades, and it’s what we’ll do for you! More than 20,000 successful projects speak to our unmatched commitment to quality.


Many people know us as a trusted roofing company, but we offer much more than superior roofing! We’re also the area’s trusted choice for:

  • Replacement Windows

  • Replacement Doors

  • Attic Insulation

  • Gutters and Gutter Guards


Offering the Best Replacement Roofs, Windows, Gutters, and More

The NESCOR team is proud of our A+ rating with the BBB and our many positive customer reviews—but we’re not surprised by them. That’s because we demand the best for our customers! We won’t settle for less, and neither should you.

We install our own premium, American-made products, including stone-coated steel interlocking roofing backed by a lifetime warranty. We also provide expert workmanship completed by experienced, skilled installers.

Our customers enjoy courteous service and the peace of mind that comes with knowing their investment in their home is protected by industry-leading warranties. As a trusted roofing, gutter protection, and replacement window company, we offer a lifetime + 50-year warranty on all products!

Learn More About Our Highly Reviewed Remodeling Services

Contact NESCOR today for more information about all the ways we can help you improve and update your Massachusetts or Connecticut home. Give us a call to speak with a member of our team, or fill out our online form now to request a free consultation. We look forward to welcoming you to the NESCOR family!


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6 Months No Interest, No Payments!

NESCOR’s simple financing options make it easier to budget for the home improvements you need!

Expires 09/30/2022

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