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4.7

(37 reviews)

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Avatar for Sion Roofing
Sion Roofing
5.0(
5
)

Serving Gorham, NH and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

Sion Roofing is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!!

ROOF INSTALLATION
ROOF INSTALLATION
ROOF INSTALLATION
ROOF INSTALLATION
ROOF INSTALLATION

+19

Response time4 days
Avatar for Erie Home
Erie Home
4.4(
73
)

Serving Gorham, NH and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Warranties offered

Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind

Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement projects

+27

4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for PIC Home Pros, LLC
PIC Home Pros, LLC
3.8(
283
)

Serving Gorham, NH and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"I will recommend to my family and friends. They replaced my broken tub and shower surround with beautiful tile and a new tub. All in one day! Everyone I spoke to at the office and the install team were friendly, professional, and very helpful. Great quality and workmanship. Very happy with the finished product."
 Finished Basement
 50 Year Warranty???
 Before and After
 Completed Job
 Wet, Mold Basement

+11

Response time1 day
279 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for NORTH WOODS EXCAVATION AND BUILDING LLC
NORTH WOODS EXCAVATION AND BUILDING LLC
5.0(
2
)

Serving Gorham, NH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"They did an amazing job and prices are great! Finally found a contractor I can trust, who takes pride in their work and is quick to respond with any of my questions or concerns. I feel good knowing I?ll never have to look anywhere else for my home projects."
Roofing service
Roofing service
Roofing service
Roofing service
Roofing service

+1

9 neighbors recently requested a quote
Roofing
New to Angi

Serving Gorham, NH and surrounding areas

Approved

Experienced Roofer, siding expert , crews on demand, capable of building decks, replacing windows and doors and doing full construction builds in any exterior remodeling. Snow, ice dam removal, leak mitigation, and repair as well as roof shoveling in the winter.\n\nAll jobs commercial/ residential/industrial\n\nFully licensed and insured

9 neighbors recently requested a quote
Avatar for SW WOOD LLC
SW WOOD LLC
5.0(
1
)

Serving Gorham, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I was very pleased with the work he did, he has a nice way of explaining things , I sure I will hire him again for other projects when needed he is a very pleasant person to deal with. Tank you Scott for being such a nice guy ."
26 neighbors recently requested a quote
Avatar for Sentri Homes
Sentri Homes
2.4(
27
)

Serving Gorham, NH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Found Sentri on Angi. Jeanette and Violet were very pleasant and efficient in getting a contractor to me in the time frame needed. The contractor was excellent and the roof looks great! I would definitely work with them again if I had additional projects."
26 neighbors recently requested a quote
Ascended Constructions
New to Angi

Serving Gorham, NH and surrounding areas

Approved

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

5 neighbors recently requested a quote
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Roofing questions, answered by experts

You can use silicone caulk around the upper lip of your roof vent boot to seal it temporarily, or you can slide a repair sleeve over the roof vent and old vent boot to stop air and water leaks temporarily. However, these aren’t permanent solutions, so you should always hire a professional to come out and replace the roof vent boot for a long-lasting fix and peace of mind.

A gambrel roof and a mansard roof are similar in that they are both hipped roofs, meaning they have double slopes—one steep and one more gradual above the steep slope. The difference is that a gambrel roof has a double slope on only two sides of the structure, whereas a mansard roof has a double slope on all four sides.

The common formula for measuring a roof is length x width equals square footage. Professional roofers measure the length and width of your roof, including dormers, and determine its pitch and rafter sizes. If a roof surface is a triangle, they’ll divide that square footage by two, then add up the square footage of each surface to get the total for the roof.

The terms “roof sealant” and “roof coating” are used interchangeably to describe the rubber, silicone, polyurethane, or acrylic product applied to the roof’s surface for waterproofing and UV protection. Products like roof caulk can also be called “roof sealant,” but the term is more commonly used for the protective coating.

Architectural shingles and impact-resistant shingles aren’t mutually exclusive, which means some architectural shingles are impact-resistant shingles. Architectural shingles are thicker and more durable than standard 3-tab shingles, and they become even stronger when they also have high impact resistance and wind resistance ratings. The most durable shingles for areas with extreme weather are architectural or luxury shingles that have a Class-4 impact resistance and a Class-H wind resistance that can stand up to winds reaching 150 mph.

The Gorham, NH homeowners’ guide to roofing services

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