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TRUSTED BY DOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon490
    Verified roofing services reviews

Find Roofers in Dover

Avatar for Adam Vaillancourt Roofing & Gutters
Adam Vaillancourt Roofing & Gutters
4.7(
78
)
Metal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+13 more

Serving Dover, NH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We are extremely happy with our new roof. The crew manager Jeremy was diligent about how things were going and done. He answered any and all questions we had. His crew worked extremely hard in extreme heat. We don’t have any trees near our roof so they were in the sun all day. They never slowed down they kept a steady pace. They were at our home 2 days, they worked cash a team to complete the job and the clean up was done with precision each day. People going by we’re impressed with the professionalism of your company and of an amazing job. One of our neighbors is interested in your company doing his roof. We would highly recommend your company. Our new roof makes our house stand out in the neighborhood. Thank you Jeremy and Crew"
Gutter replacement Old gutters were poorly installed and improperly pitched.
New roof replacement in Jaffrey, NH with Owens Corning shingles and Platinum warranty.
Before and after photo of a house we did in Hancock NH. One of our favorite areas to work! We did this job in one day with Owens Corning shingles with a Platinum warranty. The last roof these homeowners will ever need.
Full roof replacement in Mont Vernon NH. Roof had cracked ridge cap, seal failure and was high nailed.We replace the roof in 1 day.
Response time1 day
Response rate94%
14 neighbors recently requested a quote
Avatar for Long Home
Long Home
4.2(
95
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Dover, 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"
249 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Tar Star Roofing
Tar Star Roofing
4.9(
77
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairNatural Slate Roofing - Repair+7 more

Serving Dover, NH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Tar Star Roofing (Anthony) responded in one day, inspected my roof and provided a quote the next day. The crew started work a couple days later, very professional, experienced and courteous. They completed the job on time and to my complete satisfaction. Communications from Anthony were constant, including recommendations on additional repairs as damage was found, photo documentation and expert advice. I highly recommend Tar Star Roofing for any roofing needs."
Response time11 hrs
201 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for James & Whitney Co.
James & Whitney Co.
4.7(
12
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+26 more

Serving Dover, NH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"The crew at James & Whitney co were extremely friendly, courteous and went out of their way to make sure that we were happy with our new roof. The job was done fast and is of wonderful quality. Beyond that, this is a company that truly stands behind their work, as they have reached out to me several times in the past few months to ask how the roof is holding up. I truly couldn’t recommend James & Whitney highly enough to anyone who needs work done on their roof."
Winter ready roof replaced by James & Whitney co.
Custom gutter systems by James & Whitney co.
New energy efficient windows by James & Whitney co.
Full roof installation by James & Whitney co.
Finished home siding job by James & Whitney co.

+2

Response time2 days
Response rate86%
58 neighbors recently requested a quote
Avatar for Derek Cook's Roofing Specialists Inc
Derek Cook's Roofing Specialists Inc
4.9(
124
)
Asphalt Shingle Roofing - Install or Replace

Serving Dover, NH and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Excellent! Derek and his crew were very professional and courteous. They arrived on schedule and took great care to ensure our bushes, deck and stairs were protected from any falling materials from the roof during the job. In the middle of the job, we received some rain that day and the crew made sure to cover any exposed area on the roof at the time. We would definitely recommend them to others."
Roofing Projects
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Roofing Projects
Roofing Projects

+48

Response time4 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
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Roofing questions, answered by experts

Once framing is complete, you will need the following materials to roof a house:

  • Wood sheathing

  • Drip edge, a.k.a metal flashing

  • Underlayment for waterproofing

  • Roof covering, like metal or asphalt shingles

Tipping your roofer or their crew is not customary or expected, but it is always appreciated. It is entirely up to you whether you want to give them extra money for their work. If you feel they have done an exceptional job, a tip can be a nice gesture. As an alternative way to show appreciation, you can provide coffee, breakfast, drinks, or grab-and-go snacks like cookies or doughnuts.

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.

In general, you should consider replacing your roof if more than 30% of it is damaged. This includes several missing shingles, large spots of granule loss, extreme curling or cracking, structural damage to the roof's decking, or multiple areas of leaks. All of these issues could indicate compromised structural integrity that requires roof replacement.

Roofing felt is the most common type of roof underlayment, likely because it has been around the longest. It’s called roofing felt because it is often made of felt soaked in asphalt. Depending on the type of roofing a home has, roofing felt comes in different thicknesses. 

If properly installed and maintained, roofing felt should last between 10 and 25 years. 

The Dover, NH homeowners’ guide to roofing services

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