Our 50 year roof warranty is the best in the business!

At Marquis Roofing we want you to be happy and completely satisfied with your new roof. That is why we offer a 100% satisfaction roof guarantee that includes a 50 year guarantee for shingles and a labor warranty for five full years. The 50 year warranty and 25 year labor guarantee is for both residential and commercial roofing applications. Our 100% guarantee means we will work with you until you are fully satisfied with any issues. We are able to offer such a great warranty because we are both GAF Master Elite Certified and CertainTeed ShingleMaster Certified, a rarity in the industry.

GAF Master Elite Certified

We are proud to be part of an elite group of roofers as less than 3% of roofers have achieved Master Elite status with GAF, North America's leading manufacturer of residential and commercial roofing products. Not only does this give you peace of mind that you are working with a top professional, but this allows us to offer GAF's strongest coverage and warranty, up to 50 years!

BBB Member with A+ Rating

At Marquis Roofing, we are an accredited members of the Better Business Bureau of New Hampshire, and strive to maintain our A+ rating. As a BBB member we are committed to advertise honestly, be transparent, honor our promises, be responsive, safeguard privacy, and embody integrity.

Low Price Guarantee

While our others may claim to have low prices, at Marquis Roofing we actually deliver. Get a roof estimate and you will see we offer some of the lowest roof pricing you will find anywhere in New Hampshire or Massachusetts.

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