Phone: (603) 365-7156

Roofing & Siding Contractors in Manchester NH

Derek Cook Roofing Specialist’s and our team of skilled contractors are happy to provide the community of Manchester, New Hampshire with their trusted and reliable roofing and siding solutions. Located right in Manchester, there is nothing better than helping out our neighbors. We are extremely familiar with the area, our crews spend less time on the roads and more time helping transform your home.

With around 110,000 residents and 46,000 households, there are people constantly looking for exterior remodeling. At Derek Cook Roofing Specialists our team provides:

Roofing | Siding | Windows | Gutters | Skylights


Our roofing team is here to provide you with leading roofing services that you can trust. From new roof installations to repairs and inspections, your roof is our priority and we are happy to help.

GAF Master Elite

Derek Cook Roofing Specialists provides homeowners with the leading asphalt material, GAF. Trusted, and reliable you know that when you get a new roof it will be installed not only the right way but it will also stand the test of time.

After working for GAF for some time, the manufacturer recognized our work and awarded us as a GAF Master Elite Contractor. To get this award a contractor must be:

  • Properly Licensed
  • Adequately Insure
  • Have a Proven Reputation
  • Committed to Ongoing Professional Training

Choosing a GAF Master Elite Contractor assures that you’re getting the services you deserve.


Our siding team offers all Manchester NH residents with three amazing siding solutions. Based on your personal wants and needs, explore what you can get from vinyl siding, fiber cement siding, and cedar shingle siding. Each three siding options have their own benefits. From maintenance requirements, durability, and look, they are all different.

Upgrade the look of your house and reach out to the team at Derek Cook.

For more information, please feel free to contact us. Our team can be reached over the phone at 603-365-7156 or through our online contact form.

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Our Roofing Services


Call Now: (603) 365-7156