Top-rated roofers.

Get matched with top roofers in Cornish, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Cornish, NH?

Select your specific project to find the pro for you.

TRUSTED BY CORNISH, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon31
    Verified roofing services reviews

Find Roofers in Cornish

Avatar for Long Home
Long Home
4.2(
95
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Cornish, NH and surrounding areas

Approved

In business since 1945

Free estimates

Warranties offered

"Long Roofing went above and beyond when installing our roof and gutter. The job turned out more difficult than we thought it would be but Long Roofing made me feel comfortable and reassured that they would fix everything. Everyone involved from the salesperson to customer service listened to our needs and treated me with respect. The roof looks amazing. I don't want to get into price, but even though you may get someone less expensive, using Log Roofing was well worth a little extra cost"
316 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for OTB remodeling
OTB remodeling
5.0(
14
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceFlat, Foam, or Single Ply Roofing - Install or Replace

Serving Cornish, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

At OTB Remodeling, we specialize in high-quality roofing and siding services designed to protect and enhance your home. Our experienced team is committed to delivering exceptional craftsmanship, whether you're repairing storm damage or upgrading your exterior!

Troy Siding project
After the installation of new roof
After the roofing install was complete
Finishing touches on the Metal roof
Troy Siding project

+39

2 neighbors recently requested a quote
Recommended by25%of homeowners
DaBella - Salem (Roofing)
3.5(
622
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+4 more

Serving Cornish, NH and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Our project is scheduled for completion. The initial phase of receiving an estimate and securing financing has been very smooth and easy. Maddy Delisle was extremely attentive and patient working with us getting the project through the financing phase. She went above and beyond in answering our numerous questions. If you have a roofing or home improvement project ask for Maddy."
12 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Clear Choice Home Improvements, LLC
Clear Choice Home Improvements, LLC
4.5(
980
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Cornish, NH and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"I'm a return customer. They did our replacement windows a few years ago, and they just replaced our asphalt roofing shingles. They did a wonderful job. I was amazed and impressed with how quickly, and how well, they completed the job. I love my new roof."
 Insulated Vinyl Siding
 Seamless Gutters
 Easy to clean vinyl replacement windows
  Asphalt Roofing
 Leaf Slugger Gutter Covers and Water Management

+114

Response time2 hrs
266 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Vault Roofing
Vault Roofing
4.2(
50
)
Asphalt Shingle Roofing - Repair

Serving Cornish, NH and surrounding areas

Approved (Corporate)

In business since 1979

Free estimates

Credit card accepted

For homeowners who want to feel confident in their roofing decision, Vault Roofing is the most dependable roofing and gutter replacement company. Vault delivers lasting peace of mind through thoughtful craftsmanship, earned trust, and long-term value, supported by an industry-leading lifetime warranty. \n

Stunning Curb Appeal
Stunning Curb Appeal
Stunning Curb Appeal
Stunning Curb Appeal
Stunning Curb Appeal

+6

42 neighbors recently requested a quote
Recommended by42%of homeowners
Avatar for BHI Roofing
BHI Roofing
5.0(
9
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Cornish, NH and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Crew showed up right on time as advertised to replace my shed roof Completed the job quickly and efficiently with exceptional care cleaning up Very personal and professional work men Replace roof at a very fair price I will contact this company again for any further home improvement"
Logo
13 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Sion Roofing
Sion Roofing
5.0(
5
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair

Serving Cornish, NH and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

Sion Roofing is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!!

ROOF INSTALLATION
ROOF INSTALLATION
ROOF INSTALLATION
ROOF INSTALLATION
ROOF INSTALLATION

+19

Response time5 days
Response rate100%
...
Showing 1-10 of 155
Roofing questions, answered by experts

Roofing replacements and repairs expose the interior of your home to the elements. Failing to protect these areas during inclement weather can cause extensive damage and job delays. Have a conversation with your pro to learn their plans to use tarps, plastic sheeting, or other waterproofing methods to keep your home safe. Also, ask whether your pro will inspect your home during rain or snow to ensure the covering works.

Unlike wood decks, Trex decking doesn’t warp. That’s one of the key benefits of installing this decking material. Over time, common issues with these decks include hard water stains, mold or mildew growth, and stains from food spills. Thankfully, with proper cleaning, you can get rid of most stains and mold.

A square of shingles covers 100 square feet and usually ranges from 150 to 240 pounds. It all depends on the material and type of shingle.

Roofers don’t typically replace vent pipes themselves, but they do handle the flashing and seals around vent pipes when working on a roof. During a roof replacement or repair, roofers inspect the vent pipe flashing for damage, replace deteriorated seals, and ensure the pipe is properly integrated into the roofing system to prevent leaks. If the vent pipe itself is cracked or damaged, a plumber is usually required to replace it, while the roofer ensures the roofing components around the pipe remain watertight.

The best way to check if a roofing company is legit is by asking the roofer for their license number. They should have no issue providing you with this information if they’re legitimate. You can also look to see if they have an online presence, read reviews, and ask contractors you’ve worked with before if they know the roofing company.

The Cornish, NH homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.