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TRUSTED BY GILSUM, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon130
    Verified roofing services reviews

Top-Rated Roofers in Gilsum - Updated Nov 2026

Avatar for East Coast Metal Roofing, LLC - New Hampshire
East Coast Metal Roofing, LLC - New Hampshire
4.4(
32
)
Metal Roofing - Install or Replace

Serving Gilsum, NH and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I knew from the start I wanted a metal roof and that I wanted the Permalock product for its quality and durability, and that it looked like the shingle roof we had. The lifetime guarantee and product sold me. The roofers were great, and every night the place was cleaned up, very efficient company."
Pomfret Center, CT
Pomfret Center, CT
Pomfret Center, CT
Pomfret Center, CT
Pomfret Center, CT

+4

Response time9 hrs
39 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for OTB REMODELING
OTB REMODELING
5.0(
16
)
Metal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace

Serving Gilsum, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"OTB was great to deal with. Wind storm ripped half the shingles off of my garage, Chris came out the next day to give me a quote. Price was excellent and the job was done a week later. His contractor was well informed and professional, and left my home looking better than ever. I would highly recommend using them for any project."
Front
Back
Side 1
Side back
After

+21

Response time9 hrs
Response rate100%
2 neighbors recently requested a quote
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 Gilsum, 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%
91 neighbors recently requested a quote
DaBella - Salem (Roofing)
3.5(
622
)
Metal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+4 more

Serving Gilsum, 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."
10 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for RoofSmith New England LLC
RoofSmith New England LLC
5.0(
5
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Install or Replace

Serving Gilsum, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

RoofSmith New England was built to challenge the way roofing has traditionally been sold. We're the David taking on Goliath—an independent, locally owned company proving that honesty, integrity, fair pricing, and exceptional craftsmanship still matter.\n\nWe believe homeowners deserve straight answers, transparent pricing, and quality work without the high-pressure sales tactics, inflated promises, or runaround.\n\nFrom roof repairs to complete replacements, we bring big-company professionalism with small-business accountability. Your home isn't just another job number, and your trust isn't something we take for granted.\n\nNo games. No pressure. No shortcuts. Just Roofing Done Right.

Before & After
Rindge Roof Upgrade
Finished Roof
New Shingle Roof
Roof Upgrade

+1

1 neighbors recently requested a quote
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 Gilsum, 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
207 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for BHI Roofing
BHI Roofing
5.0(
9
)
Asphalt Shingle Roofing - Install or Replace

Serving Gilsum, 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
4 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Vault Roofing
Vault Roofing
4.2(
50
)
Asphalt Shingle Roofing - Repair

Serving Gilsum, 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

49 neighbors recently requested a quote
Recommended by42%of homeowners
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Roofing FAQs, answered by experts

The most common roof pitch is 4:12, which means a rise of 4 inches for every 12 inches of horizontal run. However, roof pitch varies widely based on roof design, climate, and even the roofing materials you plan to install. Your building type also plays a role, as flat roofs are common on commercial buildings and some modern homes.

Framing a roof can take from several days to a week or more, depending on the size and complexity of the roof, the number of people working on the framing, weather conditions, and more. Roof framing is often the final step of framing a house, although in some cases, the roof may be framed before the interior of the home in order to offer more protection from the elements.

Some people prefer to use connectors consisting of galvanized metal to replace the birdsmouth cuts on the rafter board. Common names for these metal pieces include hurricane ties and variable-pitch connectors. Making birdsmouth cuts is more cost-effective than purchasing these connectors for each rafter. However, because making large birdsmouth cuts to accommodate extra-wide exterior walls can weaken the rafter, a connector may be the better option in some cases.

Yes, in many cases, homeowners insurance does cover roof damage caused by snow. For instance, if your roof collapses during a snowstorm or an ice dam results in a ceiling leak, your policy should cover repair costs. However, for a claim to be approved, the roof must have been well-maintained and in good condition before the snow-related damage occurred. The payout, whether full or partial, can also vary depending on the age of your roof and its overall condition prior to the snowfall. It is always best to review your specific homeowners insurance policy to understand the details of your coverage and any potential exclusions.

A chimney liner is typically easier to install by pushing it down through the chimney with the help of a rope. Depending on your fireplace and the type of liner, installing it by pushing it up through the chimney could work, but operating from the top down is usually the best option.

The Gilsum, NH homeowners’ guide to roofing services

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