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TRUSTED BY POTOMAC, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified roofing services reviews

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Keith Roofing
4.7(
365
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1960

Free estimates

Emergency services offered

"This is such a good company. Totally professional, very honest and reliable. And did a fantastic job at reasonable prices! Years later, we had a different issue with the roof, and he made an adjustment and didn't charge us -- even though it was outside of our warranty period. All around excellent experience."
Response time4 days
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Amazing Skylights Inc
Amazing Skylights Inc
4.8(
123
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"The staff kept me informed of every detail. Once the crew started working there was someone there to supervise the entire process and make sure things ran smoothly. I was particularly impressed that they were so honest about what needed to be done - saying my garage didn't need a new roof at this time - I had both done so they would match. Several months later when I had a small problem they were very responsive and came right out and took care of it. I would recommend them to anyone, and am planning on having a skylight installed this spring!
"
Additional Photos
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+2

Response time1 day
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for SPRINGFIELD ROOFING & SHEET METAL, INC.
SPRINGFIELD ROOFING & SHEET METAL, INC.
4.6(
241
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"We used Mike Bennett of Springfield Roofing because we trust him. He's been their in the past when we needed him and we wouldn't go anywhere else because of him. He's fair, responsive, and a straight shooter that will work with you. Replacing a roof isn't cheap, so when we saved up the money we called him and he worked within our budget and time frame. His team showed up on time and just went to work. They were very diligent throughout, including their clean up effort - which was spotless. Beyond the work of the team putting on the roof - Springfield sends their own in house inspector to double check the work afterwards, someone completely separate from the first team just to make sure everything is done, and done right. Gives us a lot of confidence that we made the right hire. And although we know we won't have any roof needs in the near term, we will always have Mike Bennett on speed dial. Great job, thanks Mike and Springfield Roofing!"
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Roofing
Roofing
Roofing
Roofing

+5

1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for W E Griffin Roofing
W E Griffin Roofing
4.7(
76
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1931

Free estimates

Warranties offered

"After years of unsuccessfully addressing water damage around windows in an upstairs room by focusing on the window frames and the brickwork around the windows, I asked W. E. Griffin Roofing (whom I had used previously for relatively minor roofing repairs) to evaluate whether the roof was a factor. Matt Hoffman determined that significant work had to be done including substantially rebuilding two dormers, removing and replacing valleys and flashing, and replacing the roof on the dormers. As in the case of previous and subsequent jobs, Griffin's work crew was very professional and conscientious at all times. They cleared all rubble and tools from the site every day, and the job was started and completed on schedule. In the 4 years since this work was done and the interior water damage repaired, there has been no further sign of water damage in that room. I completely trust the advice I have received from Matt Hoffman over the past 7 years since I first used W. E. Griffin. In addition to the work described above as well as routine preventive maintenance, I have also engaged the company to repair gutters, replace incorrectly installed snow guards, replace failed chimney flashing, fabricate and install catch boxes to prevent leaf blockage of downspouts, as well as routine preventive maintenance. I would recommend them without reservation."
Response time2 days
25 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Central Exteriors
Central Exteriors
4.5(
901
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1956

Free estimates

Emergency services offered

"Our self-managed HOA very much appreciated CE's (especially Artem's) straightforward demeanor. CE was able to replace our roof that had apparently been done poorly during its 2005 reno. When water continued to come into our home, they were willing to come back to install a diverter to help mitigate the issue from continuing. We are hoping that it will be effective but we do not yet know for certain until we get rain."
Preparing the East side of the building for new cedar shakes.
Drone footage of roof install.
Finished look.
Roofers Working
Shake Roof

+12

Response time10 hrs
Response rate96%
7 neighbors recently requested a quote
Avatar for Presidential Exteriors LLC
Presidential Exteriors LLC
4.7(
173
)

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Presidential Exteriors is a great company to do a roof replacement with! We had our roof replaced in early February 2021 and we couldn’t be happier. The whole team was amazing to work with. Nate worked closely with us every step of the way to make sure we were happy and getting the best product and prices possible. He really made us feel like family. Elena was great at communicating every step of the process. The day of installation team was amazing. They dropped off the equipment one day before the project even though it had snowed the night before. The morning they came to do the roof, we still had ice on the roof, but instead of delaying the project, they scraped all of the ice off our roof and still got the whole roof done in one day! Our new roof is great and we couldn’t be happier. We very highly recommend Presidential Exteriors for any roof inspection and roof replacement. We will absolutely be keeping them on our list for any future projects with our house."
Newly installed roof
Windows & Garage Door Replacement
Finished product with brand new siding.
Newly installed roof
Windows & Garage Door Replacement

+44

Response time1 day
Response rate96%
27 neighbors recently requested a quote
Avatar for Noble Exteriors.com
Noble Exteriors.com
4.8(
184
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Sunny showed up on time to give me an estimate for repairs, showed the pictures of the work to be done and gave me a very reasonable price, then did the work with materials he had that matched what was already on the roof. I don't this entire process took more than an hour. The added bonus was working with someone who was actually customer service oriented."
Recommended by99%of homeowners
Avatar for Unicorp Home Energy Services
Unicorp Home Energy Services
4.9(
630
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Unicorp Home Energy Services did an excellent job installing our new roof in a timely and professional manner. They provided a very competitive cost proposal with good recommendations for the best roof style and materials. The installation team did a great job protecting the plants, shrubs and trees around the house to prevent damage when removing the old roof and installing the new roof. The team also carefully inspected all areas around the house to ensure there were no nails or shingle materials on the ground around the house. Highly recommend Unicorp Home Energy Services for installing a new roof on any type of house. They provide great customer service!"
Additional Photos
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+10

Response time1 day
Response rate95%
8 neighbors recently requested a quote
Avatar for Certified Roofing
Certified Roofing
4.8(
929
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

Certified is a family-owned, veteran-owned local contractor specializing in residential roofing and exterior improvements. Led by a former US Navy SEAL, our company was built to solve problems, protect homes, and deliver a better customer experience from start to finish. We offer the best products, best warranties, and best service for the lowest price. Licensed, bonded, insured, and CERTIFIED.\n\nAt Certified, we focus on quality workmanship, clear communication, and doing what?s right for our customers. Our team is certified by top manufacturers including CertainTeed (5-Star), Velux, and Mule-Hide. We are trusted for complex roofing systems, insurance restorations, and custom exterior solutions. We service Maryland, Washington D.C., Virginia, Delaware, and West Virginia.

Start to Finish
During the Process
During the Process
Finished CertainTeed
52 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for AROCON Roofing & Construction
AROCON Roofing & Construction
4.5(
1,447
)

Serving Potomac, MD and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Emergency services offered

"Since my roof is 20+ years old, I have a Home Confidence Plan with Arocon, which includes two roof inspections (tune-ups) per year. Preston and Keith were the technicians that performed this service on July 27, 2022. I can only say positive things about these technicians. They were very thorough, making some minor repairs (exposed nails). They took photos of the roof, which I received via email soon after the visit. Preston is very professional and knowledgeable, and clearly explained what the issues are with my roof and its overall condition. I have had this service with Arocon for a couple of years and I derive much peace of mind in maintaining my roof with Arocon until I replace it. Based on my experience with Arocon, I will be very inclined to hire this company to replace my existing roof when the time comes. Susie Setser"
Standing Seam Roof on Turrent
Standing Seam Roofing job in Mount Airy, MD.
EPDM Rubber Roofing
EPDM Rubber Roofing
Additional Photos

+6

Response time9 hrs
Response rate100%
6 neighbors recently requested a quote
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Roofing questions, answered by experts

Whether or not the terms of your roofing estimate are negotiable depends on the contractor. Some professional roofers will be willing to budge on labor fees to some extent, while others will simply walk away from the potential work rather than lower their fees. In most cases, it’s best not to negotiate the terms, as lower labor charges could lead to your contractor cutting corners. Material costs aren’t negotiable, but you could purchase them yourself to try to save on delivery fees and markups.

If you need to replace the roof over your attached garage, a roofing contractor can perform what is called a partial roof replacement that only affects garage roofing. However, it's important to keep in mind that only replacing a portion of your roof creates a situation where your roofing has two different lifespans. You will also miss out on the opportunity for a full roof warranty. In some cases, having two different roofs on your home could increase risks for leaks. When replacing the roof on a detached garage, homeowners have the option to make the project bigger by upgrading their home roof alongside their garage roof. However, this isn't necessary if your home has a newer, properly functioning roof. It is better to try to match the new garage roof to your home's existing roof instead.

Roof vents are an essential part of a roof, as they promote energy efficiency by keeping warm, humid air at bay. The roofing material, especially asphalt shingles, will not last as long as it should (about half of its manufacture life) if the attic is not ventilated. Also, going without ventilation means having a warm attic that demands more from your air conditioning system (and your wallet, once the bills come). Ridge vents and roof vents also prevent a host of other icky moisture-related problems like rot, mold, and mildew.

Mansard roofs provide more attic space or living space on the interior than many other styles, and they offer a classic appearance and old-world charm to any home. They also often have multiple windows on the lower hip, providing ample natural light and ventilation. 

On the other hand, they’re more expensive to install and replace due to their complexity and rarity, and the low slope of the upper hip means that heavy snowfall can be an issue. Additionally, they’re more prone to leaking than many other roof styles.

Yes, shingles should overhang the drip edge, typically between 1/2-inch and 3/4-inch. An overhang shorter than 1/2-inch can allow wind-driven rain to get under the shingles and damage the roof deck or fascia. Conversely, an overhang longer than 3/4-inch increases the risk of shingles getting caught by strong winds, which can lead to roof uplift. Always check your local building code for exact overhang requirements in your area.

The Potomac, MD homeowners’ guide to roofing services

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