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TRUSTED BY GRANTSVILLE, MD HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon14
    Verified roofing services reviews

Top-Rated Roofers in Grantsville - Updated Nov 2026

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
357
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceFlat, Foam, or Single Ply Roofing - Install or Replace+2 more

Serving Grantsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"I was originally anticipating to install an asphalt shingle roof But due to the unforeseen condition of the decking I decided to change the scope of work and install a metal roof on my house. The project manager has done a great job communicating throughout this process And I am looking forward to working with him on the metal roof install."
Roofing
Roofing
Roofing
Roofing
Roofing

+86

214 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
388
)
Asphalt Shingle Roofing - Install or Replace

Serving Grantsville, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

Elevate your home with Home Genius Exteriors, setting the standard by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+76

144 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for T and B Services
T and B Services
5.0(
14
)
Roof - Clean

Serving Grantsville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

We offer only the best in quality workmanship and professional courtesy. We specialize in commercial and residential exterior home/buiding cleaning. We are committed to provide quality work and outstanding results. We look forward to working with you!

Right of home
Smoke stack
Roof Wash
2800 sq ft rock lodge
Roof Wash

+12

Response time3 days
2 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Wilts Lawn Solutions & More LLC
Wilts Lawn Solutions & More LLC
New to Angi
Roof - Clean

Serving Grantsville, MD and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

We are a local small family owned & ran business that offers services such as Lawn Care, Housekeeping, Pressure Washing, Junk Hauling & More! All properties are cared for by my wife & I personally to ensure top quality service no matter the job😊

Avatar for All Pro Exteriors
All Pro Exteriors
4.6(
62
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Grantsville, MD and surrounding areas

In business since 1991

Emergency services offered

"He did a real good job of cleaning up. He has a helper and he always works with him. He does not put him on the job and come back and check later. He did a good job and he was supposed to give me an estimate on repairing of the wall. He was honest and hardworking and that is why i went with me. I am concerned about matching colors on my roof and he paid details to that. My brother said however they had not fill up a couple of ports on the roof. He thought they over looked it other than that he did a good job."
Recommended by94%of homeowners
Avatar for Castillo Construction
Castillo Construction
4.8(
68
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+5 more

Serving Grantsville, MD and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"The Castillo Construction LLC personnel are customer oriented and proposed good cost-benefit solutions. They replace damaged and missing sheathing, they corrected plumbing venting errors (by previous subpar work by a different roofer), and they eliminated unnecessary components from the roof which will reduce the cost of future roof repair work. I will use them again."
Response time2 days
Recommended by96%of homeowners
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Roofing FAQs, answered by experts

No, you can’t use your home’s square footage. You have to calculate your roof’s square footage, and then you may have to convert your square footage measurement to correspond with how the roofing material is measured. For instance, some roofing is sold in “squares,” which equals the total square footage of the roof divided by 100. Shingles are sold in bundles that may not correspond to the number of squares you need. Metal roofing is sold as sheets, so determine the amount of square feet each panel will cover and then divide the total square footage by the coverage area.

If you choose tile for your roof, take the time to hire a true tile professional. Look at trusted online review sites to find a top-rated roofing contractor. This helps you zero in on great contractors while avoiding ones who bait and switch you with fluctuating bids.

After you’ve narrowed down a few great candidates with reasonable bids, there are some important questions to ask roofers before you hire. Be sure they are licensed, bonded, and insured before signing a contract. Once you find a roofer who checks off all your boxes, you’re ready to get your project started.

Using a staple gun to hang Christmas lights on your roof or shingles is not recommended. Puncturing your roof with staples can cause damage, leading to cracks, leaks, and exposure to the elements. Staples are also less reliable than other methods like roof clips. For a safer alternative that won't damage your roof, use shingle tabs.

Green roofs are incredibly long-lasting. Some have life spans of up to 40 or 50 years. Since the roofs help to protect the rest of your home's roofing system, they can also extend the life of your existing roof.

Regular maintenance and inspections will help you get the most out of your green roof and ensure it lasts as long as possible.

Asphalt shingles, wooden shakes, and slate or clay roofing tiles are often replaceable without having to replace the entire roof. It's possible to replace just a few shingles or tiles without much trouble in the case of wind damage or other minor problems. DIYers can perform the task in some situations. However, professional repair is always the best bet when it comes to roofing.

The Grantsville, MD homeowners’ guide to roofing services

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