Roofing New Hampshire Since 1976
Family-run out of Sandown, working across Southern New Hampshire for 50 years. GAF Master Elite crews handling roof replacements, repairs, gutters, siding, and ice and snow removal. Free on-site estimates, and 24/7 emergency service when a leak or storm will not wait.
50 Years on New Hampshire Roofs
Fifty years is a long time to keep showing up in the same towns. We started roofing the Merrimack Valley in 1976, and we have spent every winter since then learning what a New Hampshire roof actually goes through. The ice that builds at the eaves in February. The wind that lifts shingles off in a March storm. The old layers a 1970s house is hiding under the current roof.
That experience is the whole point of hiring a local roofer instead of a crew that rolled into the state after the last big storm. We are based here, we are licensed and insured here, and the same company that does your roof this year is the one you call when you need it looked at down the road.
What We Do Across New Hampshire
Residential Roof Replacement
Full tear-offs and new roofs on New Hampshire homes, with a crew that does most jobs in a day and cleans up the yard before they leave.
Residential Roofing →Roof Repair
Leaks, wind damage, missing shingles, and flashing problems. We find the actual source and fix it instead of patching over it.
Roof Repair →Commercial Roofing
Flat and low-slope systems for New Hampshire businesses, including rubber and metal. Replacements and repairs sized to the building.
Commercial Roofing →Gutters
Seamless aluminum and copper gutter installation and repair, so the water coming off your roof ends up away from the house instead of in the basement.
Gutters →Ice & Snow Removal
Ice dam and roof snow removal through the New Hampshire winter, done safely so the buildup over your bedroom does not turn into water inside it.
Ice & Snow Removal →Siding Installation & Repair
Siding work alongside the roof and gutters, so the whole exterior of the house holds up to New England weather.
Siding →New Hampshire Roofing Materials
Different roofs call for different materials. Here is what we install, and a foreman will walk you through which one fits your house and your budget on the estimate.
Asphalt Shingle
The workhorse of New England pitched roofs. Low maintenance, plenty of color and style options, and a sensible cost for most homes. This is what most of our residential roofs are built with.
Rubber
A durable, long-lasting flat-roof system used most often on commercial buildings and low-slope sections. Fire and UV resistant, and built for cost-effective protection.
Slate
A premium, long-lived material that can hold up for decades and adds real character to the right home. Available in a range of colors and textures.
Metal
One of the strongest systems out there and a strong match for snow country. Sheds snow and ice, stands up to harsh weather, and is energy efficient.
Every New Roof Comes With a Manufacturer-Backed Lifetime Guarantee
Plus a 14-year materials and service warranty, and 24/7 emergency response when a leak or storm damage cannot wait until morning.
Book the EstimateWhat New England Homeowners Say
"We have used Merrimack Valley Roofing a number of times now, most recently to repair wind damage, and they have been rock solid every time. For this repair I called them yesterday, and my roof is fixed literally less than 24 hours later."
Mark GibbasWind damage repair"They did an awesome job getting it done in 1 day for a very reasonable price."
Bonnie D.Roof replacement"I've used Merrimack roofing on several high end roof finishes. Always shows up on time. Below market pricing. And as a builder who has several crews and several projects, I know what I'm talking about. They even clean up after themselves."
Harry GeorgeBuilder, repeat customer"They did an excellent job removing snow from my roof, came right out and removed the ice dams safely with no damage. Great group of people. Definitely be calling again."
Tor L.Ice dam & snow removalHow We Quote a New Hampshire Roof
Every roof is different. The price depends on the size and pitch of the roof, the material you choose, how many old layers have to come off, and how easy the house is to work around. Two homes on the same street can land in very different places.
That is why we do not publish prices online. The only honest number is the one written down after a foreman has walked the property in person. Here is what you can count on:
- A free, in-person estimate at your home.
- A written quote before any work starts.
- A foreman who walks you through the material options for your house.
- Financing options if you want to spread the cost out.
Where We Work in New Hampshire
We are based in Sandown and cover Southern New Hampshire and the Merrimack Valley, from the Seacoast over toward Manchester. Here are some of the New Hampshire towns we roof. If you do not see yours, just ask, you are probably still in range.
New Hampshire Roofing Questions
How do I know if my roof needs to be replaced?
A few clear signs: the roof is more than 20 years old, it has started leaking, you can see shingles curling or missing, or the roofline is sagging. Any of those is worth a look. We will come out, get up on the roof, and tell you honestly whether you need a full replacement or whether a repair will hold. If it is a repair, we will tell you that.
How long does a roof replacement take?
Most typical New Hampshire homes are a one-day job. We tear off the old roof, install the new one, and clean up the yard before we leave. Bigger or more complex roofs and commercial buildings can take longer, and we will give you a real timeline on the estimate so you are not guessing.
Do you handle both residential and commercial roofing?
Yes. We do residential roofs on homes across Southern New Hampshire and commercial roofs on businesses and larger buildings, including flat and low-slope rubber and metal systems. Same company, same crews, sized to the building.
How does Merrimack Valley Roofing quote a roof?
A foreman comes to the house, measures the roof, and gives you a written estimate. We do not publish prices online because the only honest number is the one based on your actual roof, your material choice, and how many old layers have to come off. The on-site estimate is free, and financing is available if you want to spread the cost out.
What roofing materials do you install?
Asphalt shingle, rubber, slate, and metal. Asphalt is the most common choice for New Hampshire homes. Rubber and metal are common on flat and commercial roofs, and slate is a premium option for the right house. A foreman will walk you through which fits your roof and your budget.
Do you offer emergency roof repair?
Yes. We answer emergency calls 24 hours a day, 7 days a week for active leaks and storm damage. If water is getting into the house, call us and we will get out to assess it and stop it from getting worse.
What warranty comes with a new roof?
Every new roof we install is backed by a manufacturer-backed lifetime guarantee, plus a 14-year materials and service warranty. As a GAF Master Elite installer, we are able to offer warranty coverage that most contractors cannot.
Get Your New Hampshire Roof Quote
Family-run since 1976, GAF Master Elite, and a written estimate before any work starts. Call us or send a message and we will set up your free on-site estimate.