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★★★★★ 4.9/5 from 164+ reviews

Portsmouth Roof Repair & Replacement. GAF Certified

Our Portsmouth crews average 17 roofs a month. We know what we're doing. Call (877) 349-1553. Real person picks up.

📞 (877) 349-1553
21+
Years
500+
Projects
4.9
Rating
21+
Years Experience
500+
Projects Completed
4.9
Star Rating (164+ Reviews)
Licensed & Insured

Our Services

Our Roofing Services

Professional Roofing solutions for residential and commercial properties in Portsmouth.

roof replacement
FREE ESTIMATE

Roof Replacement

We handle the whole replacement from permits to final inspection. Our Portsmouth office pulls the permit, coordinates the dumpster, runs the crew, and schedules the building inspector. You sign the contract and we handle the rest.

roof repair
SAME-DAY

Roof Repair

Not every problem needs a full replacement. Sometimes it's a blown-off shingle, a cracked pipe boot, or deteriorated valley flashing. We diagnose the actual issue and fix that. We don't upsell you into a new roof you don't need.

storm damage repair
LICENSED

Storm Damage Repair

Hail, wind, fallen branches. New Hampshire storms do real damage to roofs. We respond within 24 hours, tarp exposed areas to prevent further damage, and start your insurance claim with a detailed inspection report.

new roof installation
TOP RATED

New Roof Installation

A new roof installation starts with getting the specs right. Roof pitch determines your material options. Attic space determines ventilation needs. Local code determines underlayment requirements. We handle all of that before the first shingle goes on.

metal roofing
GUARANTEED

Metal Roofing

We do metal roof repairs too. Loose panels, failed sealant at transitions, rust spots on older galvanized. Not every metal issue needs a full replacement. Our Portsmouth crew can usually fix it same-day.

shingle roofing
INSURED

Shingle Roofing

Your shingle choice determines your warranty, your curb appeal, and how your roof handles New Hampshire weather. We'll show you samples, explain the differences, and let you pick what fits your budget. No pressure.

flat roofing
FREE ESTIMATE

Flat Roofing

Flat roof leaks usually happen at penetrations, seams, or flashing details. We locate the source, repair it properly, and coat the surrounding area. If the membrane is shot, we'll recommend replacement. Not a band-aid.

commercial roofing
SAME-DAY

Commercial Roofing

Our Portsmouth commercial crews handle everything from small retail strip centers to 50,000 sq ft warehouses. TPO, EPDM, modified bitumen, metal. We're certified installers for all major commercial membrane systems.

gutter installation
LICENSED

Gutter Installation

Gutters aren't glamorous, but they're protecting your foundation, your fascia, and your landscaping. We install seamless aluminum gutters custom-formed on-site from a roll of coil stock. No seams means no leaks.

roof inspection
TOP RATED

Roof Inspection

Infrared moisture scanning available for Portsmouth commercial and flat roof inspections. Thermal imaging locates trapped moisture in the insulation layer without cutting core samples. We use Flir E8 cameras to map wet areas, then core sample only the suspect zones to confirm. Saves time, reduces disruption, and gives you a precise repair scope instead of a guess.

emergency roof repair
GUARANTEED

Emergency Roof Repair

Most emergency roof repairs in Portsmouth are storm-related. High winds rip off ridge caps and shingles. Fallen limbs puncture the decking. We respond fast, tarp the damage, and coordinate the permanent fix. Including insurance paperwork if applicable.

skylight installation
INSURED

Skylight Installation

Tubular skylights bring light into tight spaces. Closets, laundry rooms, interior bathrooms. They use a reflective tube through the attic space, so they work even when the roof is far from the ceiling. Installed in a few hours.

Ready to Get Started?

(877) 349-1553

Free Estimates • Available 24/7 • Licensed & Insured

Why Choose Portsmouth Roofing & Maintenance?

Trusted by homeowners and businesses across Portsmouth.

Financing Available

A new roof is a big expense. We offer 12-month same-as-cash and low-interest financing through GreenSky and Hearth. Get your roof done now, pay over time.

4.9-Star Google Rating

164+ homeowners reviewed us. We don't pay for reviews or offer discounts for them. Those are real people who hired us and took the time to say we did a good job.

Manufacturer Certified

GAF Master Elite, Owens Corning Preferred, CertainTeed SELECT ShingleMaster. We carry certifications from the big three. That means factory-trained crews and the best available warranties.

Licensed & Insured

Fully licensed, bonded, and insured in New Hampshire. We carry $2M in general liability. Workers' comp on every crew member. Your property is protected if anything goes sideways.

Our Work

Recent Projects

View All Projects →

Simple Process

How It Works

1

We Inspect First

Free 27-point inspection covering every component of your roofing system. Photos shared with you on the spot. No obligation to hire us. The information is yours.

2

Your Custom Proposal

Multiple material options at different price points so you can compare. GAF, Owens Corning, CertainTeed. We install all three and let you pick what fits your budget.

3

Build Day

Our crews average 8 years of experience each. They tear off the old roof, inspect the decking, replace any damaged boards, and install your new system from the deck up.

4

Your Approval

We walk the property with you, show you the finished roof, answer any questions. Then we run the magnetic nail sweep and clean up every scrap of debris.

Verified Reviews

What Our Customers Say

★★★★★ 4.9/5 from 164+ reviews
★★★★★

"My neighbor used Portsmouth Roofing & Maintenance and recommended them. Glad I listened. Fair price, professional crew, no drama. They even fixed a piece of siding that got dinged during tear-off without me asking."

R
Rachel B.
Portsmouth
★★★★★

"Had them install a ridge vent to replace the old box vents. Attic runs about 15 degrees cooler now. Should've done it when we got the roof but better late than never."

E
Eric V.
Portsmouth
★★★★★

"Used Portsmouth Roofing & Maintenance for a leak repair over our bathroom. Turned out to be a cracked pipe boot — $425 fix. Honest guys, could have told me I needed a new roof but they didn't."

K
Kevin V.
Portsmouth

Service Areas

Areas We Serve

Portsmouth Roofing & Maintenance serves Portsmouth and the surrounding communities. If you're within 30 miles, we'll come to you.

Center Harbor East Kingston Gorham Jaffrey Merrimack North Stratford Salem Twin Mountain Alton Bay Canterbury

FAQ

Frequently Asked Questions

A typical Portsmouth home with a 25-35 square roof runs $10,000-$18,000 for a full tear-off and install with architectural shingles. Steep-pitch homes and multi-story homes cost more because of safety requirements and access difficulty. Metal roofing is $12-$22 per sq ft. We quote exact numbers, not ranges.

Age is the biggest factor. If your shingles are 20+ years old and you're seeing curling, cracking, or granule buildup in the gutters, it's time. Other red flags: leaks, missing shingles, daylight in the attic, and your neighbors all getting new roofs (same-age homes in a subdivision often need replacement around the same time).

We recommend GAF, Owens Corning, or CertainTeed. And we're certified by all three, so the choice is yours. In Portsmouth, the most popular pick is GAF Timberline HDZ in Weathered Wood or Charcoal. For hail-prone areas, look at the impact-resistant versions rated UL 2218 Class 4. We walk you through the options during the estimate.

Manufacturer warranties range from 30 years to lifetime depending on the shingle line. Our workmanship warranty covers our labor and installation for the term stated in your contract. The best combo is the GAF Golden Pledge: 50-year material plus 25-year workmanship. That's what being a Master Elite contractor gets you.

Yes. We offer 12-month same-as-cash, low-interest plans up to 144 months, and no-money-down options through GreenSky and Hearth. Credit approval takes about 5 minutes. A new roof is a major expense. Financing lets you get it done now without draining your savings.

Have more questions? Call (877) 349-1553

SAME-DAY APPOINTMENTS AVAILABLE

Get Your Free Roof Inspection Today

24/7 emergency service. Most appointments available within 48 hours.

Call Now — Free Estimate
📞 (877) 349-1553

★★★★★ 4.9/5 from 164+ Reviews  ·  Licensed  ·  Insured

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