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Find Asphalt shingle roofing repairers in Long-green

Avatar for Cox Roofing
Cox Roofing
4.5(
80
)

Serving Long-green, 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
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+5

8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Homefix
Homefix
4.2(
525
)

Serving Long-green, MD and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Warranties offered

"Their consultant was on time and very knowledgeable. I ultimately decided to move forward with a new Roof and replacement windows. My Roof was done roughly 2 weeks later and my windows were just completed. I am very pleased and look forward to the energy savings this winter. The architectural shingles really look good and have gotten me a lot of compliments from my neighbors."
Before
Roof Replacement in Baltimore, Maryland
Home Makeover in Crofton, Maryland
After
Additional Photos

+32

Recommended by90%of homeowners
Avatar for Roofing Pups, Roofing & Siding
Roofing Pups, Roofing & Siding
4.7(
62
)

Serving Long-green, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Credit card accepted

"Bought my house in 2017 and told it had a new roof. Came to find in 2025 that it had been totally botched. Shingles were coming up, there were large holes where knots in the frame had been knocked out by nails, and I had severe water damage on one of my trusses. Roof Pups came out, assessed the damage, worked with me on the price, and in less than a week I had a crew on site that fixed everything in a single day. They were here for over 12 hours making sure the job got done and they did a great job. I couldn't be happier with my experience."
Roof Install
ROOFING PUPS
ROOFING PUPS
ROOFING PUPS
PROJECTS

+4

Response time1 day
Response rate93%
593 neighbors recently requested a quote
Avatar for Excel Roofing
Excel Roofing
4.9(
23
)

Serving Long-green, MD and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"The roofing crew was phenomenal. They did something I have never seen before—they put tarps on all the bushes around the house. In addition to the shingles, they also had to replace all the wood under it. They did beautiful work! They treated our property with the care they would have used on their own homes."
Front
October Roof
Historic home make over!
New Roof With Solar Panels
Up close

+51

Response time1 day
Response rate87%
19 neighbors recently requested a quote
Avatar for Power Home Remodeling
Power Home Remodeling
4.3(
884
)

Serving Long-green, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"We had a wonderful experience all around with Power. All the crews came on their scheduled dates and times. From start to finish everyone was very professional, polite, diligent, knowledgeable, and neat and precise in their work. All the teamwork on this large (to us!) project was simply amazing. I have no idea what this type of work entails but I do know a "well-oiled machine" when I see one. Our roof, trim, gutters, attic, and siding look stunning and my husband and I are extremely pleased with the outcome. Thank you so much to these good folks and their crews: Pedro’s Team - Roof and decking Jose’s Team - Trim/siding Soonha’s Team - Gutters David’s Team - Attic Elmer's Team - Insulated siding and wrap I would be remiss if I didn’t also mention Jensen and Phil in Customer Development; Zach, the Remodeling Consultant; Brandon, the Pre-Install Inspector; Josh, the Overall Project Manager for Roof, Trim, Gutters, and Attic Installs; Jordan, the Project Manager for Siding Install; Steve, another kind Project Manager who pitched in to help answer a question for us; and Erin, our Quality Assurance Manager. Tying all this together are the very kind and responsive folks at the main office in Elkridge: Brooke, Sarah, and their team of Customer Service Professionals. Our home looks brand new and we are the most comfortable we've ever felt in it! No more daily inside temperature fluctuations, no more gallon-every-12-hours water collection in our dehumidifier! These Power Folks have not only changed our home, they have truly changed our lives. People always want to know the price: it's neither the most expensive nor the cheapest, but worth absolutely EVERY PENNY to us! Power Home Remodeling surely knows how to hire quality employees to produce quality work, and with the best materials available! Thank you all and God bless. (I'll post a picture later!)"
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, and Gutters
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, and Gutters
Fresh Curb Appeal

+31

33 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Charm City Roofing
Charm City Roofing
4.4(
40
)

Serving Long-green, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Roger was very responsive and easy to work with! The guys showed up on time answered any questions we had and got the work done quickly and well. Our new roof looks great and in all the big rain storms recently it has stayed dried. We have no more leaks and would definitely suggest working with Charm City Roofing for any roofing and siding needs. Thank you Roger for all the help in getting our leaking issues repaired."
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+37

Response time8 hrs
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Roof Right Inc
Roof Right Inc
5.0(
10
)

Serving Long-green, 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 rate94%
11 neighbors recently requested a quote
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Showing 1-10 of 274
FAQs for asphalt shingle roofing repair projects in Long-green, 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 Long-green, 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.