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TRUSTED BY BARRINGTON, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon489
    Verified roofing services reviews

Top-Rated Roofers in Barrington - Updated Nov 2026

Avatar for Small Dog Roofing
Small Dog Roofing
5.0(
21
)
Asphalt Shingle Roofing - RepairFlat, Foam, or Single Ply Roofing - Install or ReplaceTraditional Tile Roofing - Repair+9 more

Serving Barrington, NH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I bought my home last year and with it came a roof that had seen better days. Jonathan from Small Dog Roofing did a great job walking me through the process for a full replacement and I could not be happier with the quality of service and product. Definitely recommend for your roofing needs!"
Full roof replacement
Full roof replacement
Full roof replacement
Full roof replacement
Full roof replacement

+29

Response time2 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for OTB REMODELING
OTB REMODELING
5.0(
16
)
Metal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace

Serving Barrington, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Really needed a new roof after this winter. These guys were knowledgeable and got me on their schedule relatively fast. Workmanship was high quality and the crew was extremely professional. Absolutely will call again when it is time to replace my siding."
Front
Back
Side 1
Side back
After

+21

Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
Craig Smith
4.2(
58
)
Natural Slate Roofing - Install or ReplaceNatural Slate Roofing - Install or Replace- For BusinessNatural Slate Roofing - Repair+1 more

Serving Barrington, NH and surrounding areas

Approved

In business since 1970

Free estimates

Credit card accepted

"He arrived and knew what was to be repaired . It was replacing chingels on the roof . When he arrived he looked up and saw exactly the location of where the shingles came from . He's very knowledgeable! He went right to work . And was finished in no time . He did check other areas of the roof for me , thus was on the front main part of the house . I did question him that my husband had told me were going to have to have another roof done in the very near future . I had discussed this with crieg and he said no you don't. Your roof is in good condition right now , and you've still got some years to go here before that is to be done . It was a big relief to me to hear this . This man is very knowledgeable with his line of work , and I trust his judgment. I highly recommend him to anyone . Very friendly to talk with ."
Response time1 day
Recommended by91%of homeowners
Avatar for Adam Vaillancourt Roofing & Gutters - Milford
Adam Vaillancourt Roofing & Gutters - Milford
4.9(
13
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Install or ReplaceHeating Cable for Roof - Install+6 more

Serving Barrington, NH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2004

Free estimates

Small jobs welcome

"Called Adam Vaillancourt Roofing to fix a leak in our roof based on their consistently high customer satisfaction ratings. We met with sales rep Jose Luna, who conducted a thorough inspection and found the leak easily. His presentation about the company and how they do their work was impressive and Jose was very professional and included a video that Jose shot while on our roof in which he explained not just the issues that were found but WHY the work was needed. He never pressured us into agreeing to anything. We signed a contract immediately. Fast forward a few weeks later and Paul Camarro and his crew showed up at the house on time and ready to work. When they were done, Paul showed us photos of the completed repair work, so I knew they delivered as promised. We will absolutely be calling Vaillancourt in a few years when our roof needs to be replaced. Highly recommend!"
During
During 2
Before
After
After

+7

Response time12 hrs
Response rate100%
80 neighbors recently requested a quote
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Roofing FAQs, answered by experts

Whether you should choose a flat roof or a sloped roof depends on your particular situation. Flat roofs tend to be less expensive to install. However, sloped roofs have longer lifespans and stand up better to heavy snow and other inclement weather.

Keep in mind that even a flat roof needs to have a slight slope, usually around 1/2 inch for every foot. If it is completely flat, water will pool and cause damage, either from weight or leakage or rot.

This will depend on your existing roof to some degree, but it’s common to raise a roof 4 to 8 feet. The exact amount you can raise is subject to the existing structure. For most homes with average roof slopes—20 to 45 degrees—you can raise the roof around 5 feet.

The easiest way to tell if your roof vent boot is leaking is to look in your attic for signs of water damage. You might see visible moisture, water spots, or mold on the roof decking around the roof vent or damaged or soggy insulation below it. If you don’t have access to your attic or aren’t sure if the vent boot is the issue, hire a professional to come inspect your roof and figure out the underlying issue.

A gable roof costs between $13,000 and $30,000, depending on the size of your roof, the materials you use, and the type of gable roof you install. If you’re building a gable roof for new construction or as part of a major home remodel, your pricing will also depend on the type of roof trusses you use, how accessible your property is, and some other factors.

You can put new shingles over old shingles, but most municipalities only allow for two layers of shingles before you have to rip off the old roof and start fresh. In some areas, only a single layer of shingles is allowed due to the weight a bundle of shingles adds to your structure. In most cases, it’s a good idea to remove your old shingles before you install new shingles, especially if you suspect that a roof leak may have compromised the decking underneath.

The Barrington, NH homeowners’ guide to roofing services

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