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TRUSTED BY ANDOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon128
    Verified roofing services reviews

Find Roofers in Andover

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

Serving Andover, 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"
310 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for JP Carroll Roofing, LLC
JP Carroll Roofing, LLC
4.8(
20
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business

Serving Andover, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Warranties offered

"JPCarroll did a fabulous job on replacing my complicated, decrepit Victorian roof, completing it in a timely way and against adversity – they did the whole thing in the month of January in freezing temperatures and sometimes snow and ice. I interviewed five other roofers. However, their sales person took more time and provided far more specificity than any of the other others. Their bid was not the cheapest but turned out to be the best value by far. They went the extra mile to resolve many unforeseen problems, and the quality of work was high. Everyone I dealt with, owners, staff, and laborers, were courteous and responsive throughout. The job supervisor, Kevin, was thoughtful and included me on numerous decisions. Luke Carroll, production coordinator for the job, was always available to help, as was everyone else, even on weekends. They coordinated well with my carpenter, replacing a significant amount of trim, siding, and more as a team. The people doing the actual labor worked"
JP Carroll Roofing
JP Carroll Roofing
JP Carroll Roofing
JP Carroll Roofing
JP Carroll Roofing

+14

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 Andover, 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
49 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for OTB remodeling
OTB remodeling
5.0(
14
)
Asphalt Shingle Roofing - Install or ReplaceFlat, Foam, or Single Ply Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Andover, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Chris and Aaron worked with us to help figure out where the mildew smell was coming from. We just bought a house and the back bedroom smelled awful. They replied to our request for an estimate ASAP. We couldn't be happier with the service I received from them! We had some damaged siding and a leaky window that needed immediate attention. They responded quickly, assessed the situation thoroughly, and provided a clear, affordable estimate. Being a local company, they were able to schedule the repairs much faster than other companies I contacted. The work itself was top-notch; the siding looks seamless, and the window is now perfectly sealed. What truly impressed me was their trustworthiness. They were honest about the necessary repairs, didn't try to up-sell anything, and kept me informed throughout the entire process. If you're looking for a reliable, affordable, and talented siding company, we highly recommend them!"
Troy Siding project
After the installation of new roof
After the roofing install was complete
Finishing touches on the Metal roof
Troy Siding project

+28

1 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for American Home Improvement Group, LLC
American Home Improvement Group, LLC
4.3(
15
)
Asphalt Shingle Roofing - RepairMetal Roofing - Repair

Serving Andover, NH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"We could not be happier with our new metal roof! Customer service was beyond reproach and the company's CEO called at the end to ensure we were satisfied with the finished product. We went with the 26 gauge corrugated roof - outstanding product and the installers were able to flawlessly install the panels on a difficult roof (pitch and bump-outs). I, without reservations, recommend Maine Metal Roofing."
VARIOUS ROOFING PROJECTS
VARIOUS ROOFING PROJECTS
VARIOUS ROOFING PROJECTS
VARIOUS ROOFING PROJECTS
VARIOUS ROOFING PROJECTS

+19

Response time1 day
Response rate98%
Recommended by45%of homeowners
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Roofing questions, answered by experts

There should be small gaps between your roof and the walls of your home, and other buildings. These small gaps let building materials shift, expand, and contract with weather and other outside forces, and they prevent moisture from wicking down walls from roofing and gutter systems. Without these strategic gaps, your home’s exterior and its finishes can sustain water damage, decay, peel, delaminate, and crack. However, there is a fine line between a smart gap and a problematic gap—all  gaps should be small, intentional, and covered or filled in with foam insulation to prevent pests from using them as access points.

The cost to install a drip edge on an existing roof runs about $1 to $3 per linear foot, which comes out to between $150 and $1,000, with an average cost of $575. These are just averages; the total project price can vary depending on the type of drip edge chosen and whether you hire a professional for the installation. Factors like roof size, complexity, and labor rates also play a role in determining the final cost.

If you live on the West Coast or anywhere with the threat of wildfires, you likely want to take steps to fireproof your home. Besides waterproofing and life span, rubber roofing also is noted for being fire resistant. Consult a professional roofer for details on what type of roofing would be best for you if fire resistance is a priority.

Before hiring a roofing contractor, it's wise to ask several key questions. Inquire if they are licensed for roof replacement and repair and if they hold any special certifications. Ask if they will be completing all the work themselves or subcontracting parts of it. It's also important to understand the project timeline, whether they will remove the old roof or place new shingles on top, and how they will handle cleanup after the project is complete. Finally, ask about warranties for both work and materials, what recourse you have if issues like leaks arise, and if they can provide customer references.

Roof underlayment usually lasts as long as the roofing material that covers it, as it’s not directly exposed to the elements. In most cases, roofing companies will replace the underlayment each time they install a new roof. In some cases, particularly with slate, clay, or certain metal roofs that can last 50 to 100 years, your underlayment may require replacement within that timeframe, especially if you start to notice roof leaks.

The Andover, NH homeowners’ guide to roofing services

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