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Find Asphalt shingle roofing repairers in Glyndon

Avatar for Certified Roofing
Certified Roofing
4.8(
930
)
Asphalt Shingle Roofing - Repair

Serving Glyndon, 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
59 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Cox Roofing
Cox Roofing
4.5(
80
)
Asphalt Shingle Roofing - Repair

Serving Glyndon, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I’m going to begin this review by saying, I have never hired someone to do a job on my house where I have been completely satisfied with the labor and the finished product. Until now. I just hired a company to remove my existing shingle roof and replace it. Not only is the finished product of excellent quality, but the technicians were extremely diligent in making sure everything was done with precision. The entire job even down to the clean up afterwards is outstanding…. I highly recommend Coxs Roofing and I will be using them whenever I need roofing work done. Oh! And they also had the best price quote out of three estimates I received. 1121 Roland Heights Ave. 21211"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for AROCON Roofing & Construction
AROCON Roofing & Construction
4.5(
1,448
)
Asphalt Shingle Roofing - Repair

Serving Glyndon, MD and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Emergency services offered

"The techs, Mikey and Chris, were flawless. Very professional, knowledgeable and pleasant to work with. The fixed the immediate problem of a missing cap shingle and did detailed maintenance on the rest of the roof. Their report was very helpful."
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%
91 neighbors recently requested a quote
Avatar for Excel Roofing
Excel Roofing
4.9(
23
)
Asphalt Shingle Roofing - Repair

Serving Glyndon, MD and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Very happy we decided to go with this company. They were professional and our roof now looks great! Would definitely recommend them and will be coming back to them in the future."
Front
October Roof
Historic home make over!
New Roof With Solar Panels
Up close

+51

Response time1 day
Response rate89%
40 neighbors recently requested a quote
Avatar for Roof Right Inc
Roof Right Inc
5.0(
10
)
Asphalt Shingle Roofing - Repair

Serving Glyndon, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Roof Right Inc is a family-owned roofing and exterior company proudly serving Maryland homeowners since 1994. Based in Hampstead, MD, we're built on a simple promise to do right by our neighbors. From roof replacements and repairs to siding, windows, gutters, and doors, every project is handled with honesty, craftsmanship, and care. Our team combines decades of experience with top-quality materials from trusted brands like CertainTeed and Velux, ensuring long-lasting results and peace of mind. At Roof Right Inc, we don't just work on homes, we protect what matters most.

Valley Repair
Ridge Repair
Shingle Repair
CT Heather Blend
CT Heather Blend

+45

Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for John Krause Construction
John Krause Construction
4.4(
169
)
Asphalt Shingle Roofing - Repair

Serving Glyndon, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Roof & window we're repaired immediately. They showed up the following day after my initial call and provided an accurate estimate. Work commensed right after I signed the contract. The siding took a bit longer due to difficulty matching my 16 yr. old siding (an exact match was no longer being manufactured). I learned this is a common problem. Once an acceptable match was found; the work was completed promptly and correctly. Every effort was made to satisfy me (the customer) and they succeeded. I would hire them again for future needs."
Pool House Exterior with Floor-to-Ceiling Windows & Doors, Two Pergolas, & Cupola with Windows
Modern Farmhouse Kitchen
Luxury Bathroom Renovation with Free-Standing Clawfoot Tub & Chandelier
Pool House - Side Entrance
Modern Farmhouse Kitchen with Farmhouse Sink, Pull-Down Faucet, Stainless Steel Range, Range Hood, Double Wall Oven, and Dishwasher

+113

Response time2 days
Response rate100%
14 neighbors recently requested a quote
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Showing 1-10 of 276
FAQs for asphalt shingle roofing repair projects in Glyndon, MD

Asphalt shingles last 15 to 30 years, although premium products can reach the 50-year mark. The actual lifespan hinges on climate, material quality, proper installation, ventilation, and consistent maintenance. Scheduling annual inspections, replacing damaged shingles promptly, and keeping gutters clear all extend service life and help your roof protect the rest of the house.

Repairing your asphalt shingles preserves the integrity of your roof by addressing minor, localized damage. In cases where damage is confined, applying roofing sealant beneath and over the affected area restores performance and prevents further issues. Maintaining these repairs upholds durability and forestalls deterioration. When damage is extensive or persistent, full roof replacement becomes necessary. A professional inspection confirms the ideal course of action.

Replacing individual shingles is a valid solution when only isolated sections of the roof are damaged. Asphalt shingles, as well as wooden shakes, slate, or clay roofing tiles, are engineered for individual replacement, which can be achieved by applying roofing sealant beneath and over the damaged section to restore functionality. When damage extends over a larger area or many shingles are compromised, complete roof replacement becomes necessary. A professional roofer will assess the situation and confirm the optimal repair method.

The Glyndon, MD homeowners’ guide to asphalt shingle roofing repairs

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