1-800-281-3585 info@roofsplus.com

Providing stress free, time-tested solutions

Free Estimate!

Integrity Windows by Marvin

New & Replacement Windows with Integrity

Marvin’s Integrity windows line, ideal for homes and other buildings in the sometimes harsh seasons of Vermont and New Hampshire, was developed with the goal of combining strong values with strong materials. Integrity windows are, quite simply, built to last, outperforming other brands with its innovative Ultrex Fiberglass framework.

Ultrex Fiberglass was developed and patented over twenty years ago, during a period when Integrity already stood at the forefront of fiberglass window and door construction. Besides its durability and energy efficiency, Ultrex is eight times stronger than vinyl and three times stronger than wood/vinyl composites, making it a perfect material to withstand brutal winter winds and violent spring rains.

Integrity windows also feature thinner frames, thanks to the strength of Ultrex, which increases glass surface and yields a larger view. And with the Jancewicz & Son team at the helm of your project, customers can rely on the standard of excellence and quality of work we have been known for since 1933.

Call Today For Marvin Integrity Window Estimates!

For Marvin Integrity windows, as well as information about our industry leading warranties, call 1.800.281.3585. Proudly located at the same Bellows Falls address for over 80 years, we the following cities, towns, and surrounding areas:

Vermont: Bondville, Brattleboro, Ludlow, Springfield, White River Jct., Woodstock, Stratton.
New Hampshire:
Claremont, Hanover, Keene, Lebanon, Lyme, Peterborough, Sunapee, Dublin.

Don’t see your town or city listed? Contact us today to see how we can help!

Company Info

Since 1933 we have been providing quality home improvement services for residents of Vermont, New Hampshire and Massachusetts.

Contact Us

Jancewicz & Son
6 Morgan St.
Bellows Falls, VT 05101

Phone No : 1-800-281-3585
Email : info@roofsplus.com

MA HIC #174422

Facebook YouTube Houzz Pinterest

Better Business

Jancewicz & Son BBB Business Review


AF Button

NRCA Member


Call Us Now At 1-800-281-3585

At Jancewicz and Son  we pride ourselves on exemplary customer service. We are available to answer any questions you may have prior, during, or after any roofing project. Our website is also a valuable resource when it comes to understanding local building codes and the impact they have on your project. You can view our VT roofing contractor, NH roofing contractor, and MA roofing contractor pages to get information about your building department and their contact information for any pre-project questions you may have. We are often easier to reach, and in most cases, we can get you the answers to your questions sooner than local authorities, so feel free to call anytime at (800) 281-3585, and we will be happy to help you in any way we can.