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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 SPRINGFIELD ROOFING & SHEET METAL, INC.
SPRINGFIELD ROOFING & SHEET METAL, INC.
4.6(
241
)
Asphalt Shingle Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+26 more

Serving Derwood, 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!"
Additional Photos
Roofing
Roofing
Roofing
Roofing

+5

3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for W E Griffin Roofing
W E Griffin Roofing
4.7(
77
)
Asphalt Shingle Roofing - Install or ReplaceInspection - RoofingAsphalt Shingle Roofing - Repair+26 more

Serving Derwood, MD and surrounding areas

Approved

In business since 1931

Free estimates

Warranties offered

"I had received a recommendation from a friend re: Griffin Roofing, so I included them among the three contractors I contacted for estimates. From the start I was impressed by the professionalism and no-nonsense approach of Matt Hoffman, the individual who came to inspect my roof and provide an estimate. My existing roof was 20 years old and the plywood sheathing was damaged by moisture intrusion in several areas (visible from the attic). Unlike one of the other contractors, who tried to "sell" me by starting at $30,000 "but if you sign today we can do it for $20,000," Matt was very low key and matter of fact. He pointed out some of the visible issues on the roof and advised me of potential issues once they exposed the plywood sheathing. He provided best case and worst case estimates so there would be no surprises if they had to replace the plywood sheathing. He explained the work schedule and everything that would be included in the price (flashing, debris removal, plywood cost). Matt sent us a link to review the type of shingles and color. Since he impressed us with his professionalism, we trusted his judgement and asked for his recommendation on the shingles. We are extremely pleased with the final result! Matt's crew arrived on schedule and the foreman introduced himself and his crew. They appeared to work almost non-stop in the high July heat and cleaned up all debris before they left each day (we had much of the sheathing replaced, so it was a multi-day job). We were so impressed at the quality of their workmanship in spite of the conditions. Matt kept in contact during the job and after completion. He promptly sent the invoice - there were no surprises, of course - and we were able to pay online via credit card. All in all, we had a great experience with this company and their employees!"
Response time6 hrs
Response rate100%
39 neighbors recently requested a quote
Avatar for Central Exteriors
Central Exteriors
4.5(
901
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairTraditional Tile Roofing - Install or Replace+13 more

Serving Derwood, MD and surrounding areas

Approved

In business since 1956

Free estimates

Emergency services offered

"A previous roofer could not stop the leaks coming from one of our skylights. Dan from Central Exteriors did an excellent job diagnosing the problem and fixing it. I highly recommend Dan and Central Exteriors for your roofing needs."
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%
6 neighbors recently requested a quote
Avatar for Presidential Exteriors LLC
Presidential Exteriors LLC
4.7(
173
)
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

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 rate100%
33 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

"Unicorp provides excellent products & services. Their prices are well worth the high quality products & very friendly & professional installers. We have used Unicorp for a new front- door assembly, roofing & siding. I would recommend Unicorp to everyone, including my family & friends."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Certified Roofing
Certified Roofing
4.8(
930
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairNatural Slate Roofing - Repair+2 more

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
47 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Certified Roofing
Certified Roofing
4.8(
930
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+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%
18 neighbors recently requested a quote
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Roofing questions, answered by experts

Architectural shingles typically last between 20 and 30 years, though most homeowners should plan on replacing them every 20 to 25 years. While some manufacturers offer warranties for 30 to 50 years, especially for extreme weather, achieving such a long lifespan is rare. The actual lifespan can be shorter in areas prone to strong winds, hailstorms, or other extreme weather. It is recommended to replace your roof before it reaches the end of its life to reduce the risk of roof failure, leaks, and costly property damage. Scheduling regular roof inspections will help you determine your roof's remaining life and identify the best timeline for replacement.

You can install a spray foam roof over shingles, but it may compromise the roof’s protective qualities or shorten its lifespan. Before installing a new roof, ask a qualified roofer if your existing roof needs to be removed before installing a spray foam roof so you ensure your home has quality, long-lasting protection. 

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.

Tar and gravel roofs last an average of 30 years, which is longer than the average lifespan of many other flat roofs. The gravel on top of the waterproof membrane helps protect the roof from UV damage and physical damage, so if you keep your roof drains clear and carry out annual roof inspections to catch issues early, you could see up to 40 years of useful life from your roof.

A roof pitch multiplier is an accurate way to calculate roof square footage, and it’s handy for purchasing the correct amount of materials. To determine your roof pitch multiplier, you'll need to calculate the roof slope, square it, and add it to 144. Next, find the square root of the total and divide it by 12. The answer is your roof pitch multiplier. Once you know the roof pitch multiplier, multiply it by the total square feet of your building to determine the total roof surface area.

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.