America's #1 Source for Local Roofers

Tom McCarthy Design Build

Portsmouth, NH Area.

76 Atlantic Avenue
North Hampton, NH 03862

In Northern New England, Tom McCarthy Design Build has been synonymous with “quality craftsmanship” since 1983. We have decades of experience and a passion for detail that allow us to bring your dreams to life. Our full list of services covers a wide range of home improvement options, from roofing to siding, interior and exterior remodeling and renovations, and so much more. 

Additional Services: 
  • Remodeling and additions
  • Construction
  • Demolition
Verifications & Credentials

* Credentials are verified when a roofer is first listed.  License, insurance, certifications, etc.. can change and expire, so reconfirm credentials directly from the roofing contractor at the time of the estimate.

Verified Reviews
Real feedback from real customers
Reviews for Tom McCarthy Design Build
April L.
Barnstead, NH

We had a new asphalt shingle roof put on after the old one was torn off. We live in a modest two-story home. Tom from Tom McCarthy Design Build came out and did the work with one other guy, and it looks great. They worked hard and didn't leave a thing behind. I would tell everyone in this neck of the woods to use Tom.

Service Area

Tom McCarthy Design Build

What to Expect Next

Tell this pro what you need by answering a few questions.

Pro will contact you about a free quote.

Book when you're ready. There's no obligation to hire.


We are asking a few questions so we can match your project to the right contractors.

What is the location of your project?

Which best describes what you need?

What is the project address?

PROBLEM: Roofer phone tag

Calling 5 or 6 roofers just to find 1 for a quote is a hassle

SOLUTION: Get matched to experts

  1. 1. Continue telling us about your project
  2. 2. We confirm expert availability automatically
  3. 3. 1 to 3 matched roofers call you to give a free quote

Please describe your current roof and what you want done.

Only 1 to 3 pros that agree to quote your project will receive your contact info.

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