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TRUSTED BY DERWOOD, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified roofing services reviews

Find Roofers in Derwood

Avatar for W E Griffin Roofing
W E Griffin Roofing
4.7(
76
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For Business+26 more

Serving Derwood, MD and surrounding areas

Approved

In business since 1931

Free estimates

Warranties offered

"From start to finish, WE Griffin Roofing did outstanding work. An important aspect as that they are both a roofing company as well as a gutter company, and in our case both sets of expertise were needed. We obtained three bids, and decided to choose WE Griffin because Matt Hoffman gave us such an insightful analysis and estimate of the work needed. We had purchased this house (a 1962 split level) last year, and the gutters were literally falling off their fascia boards and also the fascia boards were coming apart as well. Mr. Hoffman diagnosed that potentially extensive roof repair would also be required, including both the rafter tails as well as the sheeting under the shingles near the edges, and including that work in his estimate along with the gutter and trim replacement. His estimate of the work needed turned out to be very accurate as many of the rafter ends and a whole section of sheeting on the back side were rotted and needed repair/replacement. The crew was similarly excellent; they arrived on site as scheduled and worked tirelessly for nearly 4 days to do all the repair work, replace all the fascia boards, replace some of the missing cladding that had also come off in places, and install a complete set of new gutters. Each day when the crew left they tidied up the site very nicely, and at the end of the project the yard was completely clean. They worked very carefully with a lot of attention to detail. The outcome is that we now have gutters as well as fascia boards and cladding that all look spectacular! We are very pleased with their work."
Response time6 hrs
Response rate100%
27 neighbors recently requested a quote
Avatar for Central Exteriors
Central Exteriors
4.5(
901
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairWood Shake or Composite Roofing - Install or Replace+13 more

Serving Derwood, MD and surrounding areas

Approved

In business since 1956

Free estimates

Emergency services offered

"We bought our house in 2012 in Montgomery County, MD. The roof was past its design life when we bought the place, and although there were no signs of leaks, we decided to put a new roof on the house in 2016 - better to get it done before problems arise than after. Central was great. I forgot to move my car out of the driveway the morning they were scheduled to start work but they managed to make things work anyway. My handyman happened to stop by while they were working and told me it looked like they knew what they were doing, which was comforting. The real proof, though, is my roof has been on the house for 4 years, including the wettest year on record here in the DC area, with no signs of leaks anywhere in the house. This may not seem impressive - roofs aren't supposed to leak. However, both my sister and parents have had new roofs put on their houses in the intervening years - they live several States away so could not use Central Exteriors. Both had leak issues after having the new roofs put on and had to have the roofer come back out to fix things - in my sister's case it took several return visits and some major work to make things right. Central Exteriors were price competitive with other roofing companies I consulted with, and gave me a 50 year warranty on the shingles and workmanship, which nobody else offered. I would not hesitate to hire them again. Very pleased."
Preparing the East side of the building for new cedar shakes.
Drone footage of roof install.
Finished look.
Roofers Working
Shake Roof

+12

Response time1 day
Response rate100%
8 neighbors recently requested a quote
Avatar for Presidential Exteriors LLC
Presidential Exteriors LLC
4.7(
173
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+26 more

Serving Derwood, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"We were convinced to have our roof done after the roofing expert inspected our roof and sat us down for his presentation. We appreciated the time spent to explain the project management plan from the delivery of materials to the post-installation inspection. Everyone we met was very professional and the clean up crew did a great job."
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 rate100%
30 neighbors recently requested a quote
Avatar for Noble Exteriors.com
Noble Exteriors.com
4.8(
184
)
Asphalt Shingle Roofing - Repair

Serving Derwood, MD and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Mr. Lee was on time, came prepared with samples of products in range of prices, left literature, walked the roof, politely offered suggestions but left final decision to us. Mr. Lee also answered all questions and returned phone calls."
Recommended by99%of homeowners
Avatar for Unicorp Home Energy Services
Unicorp Home Energy Services
4.9(
630
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessTraditional Tile Roofing - Install or Replace+1 more

Serving Derwood, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"I had my roof and shutters replaced in early April. They helped me at every step of the way. I am very pleased with their attention to detail and neatness as well as discovering and fixing problem areas. 100% excellent service at a very reasonable price."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Certified Roofing
Certified Roofing
4.8(
930
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Install or Replace

Serving Derwood, MD and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

"Certified roofing did very well. They were the first to respond to my Angi query. Tim was smart, quick, and had an excellent work ethic. We had a slight miscommunication on what the job entailed, which is being cleared up as we speak. I would definitely hire them again."
Start to Finish
During the Process
During the Process
Finished CertainTeed
73 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Certified Roofing
Certified Roofing
4.8(
929
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairMetal Roofing - Install or Replace+6 more

Serving Derwood, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Sales agent was VERY thorough in explanation of roofing materials and venting system, installation and warranties for the product. He did a complete inspection of roof, inside attic and outside. The receptionist was also very responsive in setting up the appointments for roof an gutter installation. Roof looks great!"
Roof Project in Maryland!
Siding Project in Vienna Virginia!
Synthetic Slate
Synthetic Slate
Armed Forces Day

+245

Response time4 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for Roofing Pups, Roofing & Siding
Roofing Pups, Roofing & Siding
4.7(
67
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair

Serving Derwood, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1994

Free estimates

Credit card accepted

"Informative and friendly first meeting, complete with detailed photos of the entire roof and an explanation of the process, followed by 1-day installation of a new roof, with excellent workmanship and a hardworking crew."
Roof Install
ROOFING PUPS
ROOFING PUPS
ROOFING PUPS
PROJECTS

+4

Response time1 day
Response rate93%
213 neighbors recently requested a quote
Avatar for Home Matters Exterior Remodel
Home Matters Exterior Remodel
5.0(
13
)
Asphalt Shingle Roofing - Install or ReplaceTraditional Tile Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+26 more

Serving Derwood, MD and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

Here at HomeMatters, LLC, we believe in the people we work with and work for. We measure our own teams with not only the pride they take in their work and results, but the measure of respect and integrity they have for each other, our clients, and the project at hand. All of our technicians are certified master installers with over 30 years of experience, working hard to make a change to the reputation of the business we're in. We aim towards educating our customers and lending as much advice as we can towards any remodeling project, whether it is a repair or an installation. Allow us to listen to your needs, and to share the vision you have for your home.

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Trim Maintenance to Bay Window / Garage / Front Door in Elkridge, MD

+97

Response time1 day
Response rate100%
16 neighbors recently requested a quote
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Roofing questions, answered by experts

Always inform your insurance company when you get a new roof. A new roof may entitle you to lower rates or discounts, and if you need to make a claim, they’ll have up-to-date information on your roof. You’ll need to provide documentation—ask your insurance agent what you need to submit to prove you had your roof replaced.

Spray foam roofs don’t stand up well to impact, so they won’t last as long as something like a tar and gravel roof and other flat roof materials in areas where extreme weather is common. Due to the reduced durability, you’ll also need more frequent maintenance and repairs for a spray foam roof, and those costs will add up over time. Spray foam roofs are relatively uncommon, so you may also struggle to hire a roofing contractor who can install one.

Yes, gable vents can let water in. That being said, this usually only occurs during extreme conditions like heavy rainfall. You can prevent water from entering through gable vents by adding a screen that traps the water before it can enter.

Removing snow from your roof can help prevent ice dams, but the best thing to do is address insulation issues in your attic. If you do decide to remove the snow manually, you should always use a roof rake rather than a shovel. You shouldn’t climb your snowy roof in any circumstance, and roof rake allows you to remove the snow from the ground or a ladder. For the best results, remove snow as soon as possible after it falls.

Condensation can occur on the inside of a roof, but it should always be temporary. It does not necessarily mean there is a roof leak. Condensation happens when the inside and outside of a house are at different temperatures. For instance, if it is hot during the day and then gets very cold at night, the inside of the house will be warmer than the outside and may cause condensation to form on the inside of the attic. This may not be cause for concern, but if it is happening frequently, it should be addressed; otherwise, it could cause roof leaks, compromise the structural integrity of the wood, or allow mold to grow.

The Derwood, MD homeowners’ guide to roofing services

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