About

With over 35 years of experience, Dempsey Roofing is proud to be a trusted leader in roofing services across Massachusetts and New Hampshire, now expanding into Maine. Our reputation is built on quality craftsmanship, integrity, and a dedication to customer satisfaction. We offer residential property owners a full range of services—from asphalt shingle and rubber roof installations to roof replacements, repairs, and skylight installations or removals. At Dempsey Roofing, we prioritize fair pricing and transparency so that you can expect outstanding service and lasting results every time.

Distinctions

  • GAF Certified Icon

    GAF Certified™ - Certification

  • GAF Certified Icon

    GAF Certified™ - Certification

    GAF entrusts Certified Plus™ contractors* to offer our System Plus® Limited Warranty** and our Silver Pledge™ Limited Warranty** on qualifying roof systems.


  • *Eligibility requirements, coverage, terms and restrictions apply and vary based on the enhanced warranty and products installed. For details and to view full System Plus, Silver Pledge and Golden Pledge Limited Warranties visit gaf.ca/en-ca/for-homeowners/warranties/residential. Visit gaf.ca/LRS for qualifying GAF products.

    **Contractors who are enrolled in GAF certification programs or are recipients of the GAF National Circle™ Contractor designation are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points, and discounts on marketing tools from GAF for holding this designation and offering GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

    ***Eligibility requirements, coverage, terms and restrictions apply and vary based on the enhanced system guarantee and the system installed. For details and to view the full Diamond Pledge™ NDL roof Guarantee, visit the GAF Document Library at gaf.ca/en-ca/document-library.

Details

Years in Business

In business since 1985

Contractor ID

1000192

State License Number

CS-115515

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