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TRUSTED BY GLYNDON, MD HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1k+
    Verified roofing services reviews

Find Roofers in Glyndon

Avatar for Certified Roofing
Certified Roofing
4.8(
929
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Install or Replace

Serving Glyndon, 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
80 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Roofing Pups, Roofing & Siding
Roofing Pups, Roofing & Siding
4.7(
66
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair

Serving Glyndon, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1994

Free estimates

Credit card accepted

"I needed a new roof and wanted gutters and gutter covers. After meeting with one other company, I selected Roofing Pups. Shawn of Roofing Pups was friendly, mannerly, professional, and knowledgeable. He offered a much better deal that included everything I wanted, at a reasonable price. Whenever I called Shawn or his colleague, they responded by text or phone within seconds. The project was completed in three days, and cleanup was done daily. All staff and workers were friendly, professional, and well-versed in their skills. The workmanship was superb! After the work was completed, it rained hard the next day. There were no leaks, rain was flowing away from my home as it should, and the appearance of my house looks great. Overall, I’m a happy customer and would recommend Roofing Pups to friends and family."
Roof Install
ROOFING PUPS
ROOFING PUPS
ROOFING PUPS
PROJECTS

+4

Response time1 day
Response rate93%
234 neighbors recently requested a quote
Avatar for Cox Roofing
Cox Roofing
4.5(
80
)
Asphalt Shingle Roofing - Install or ReplaceFlat, Foam or Single Ply Roofing - RepairFlat, Foam, or Single Ply Roofing - Install or Replace+26 more

Serving Glyndon, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"We hired Cox to repair/replace the both sides of the church's pitch roof at Our Lady of Hope Church in Dundalk. They took off the old roof, added plywood, new cloth and shingles. We are talking about a roof that is 1000's of square feet! The job was done within the allotted time. The clean-up was superb! The price was 17% below the closest bid price. A most excellent result from a fantastic company."
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(
1,447
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair

Serving Glyndon, 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%
23 neighbors recently requested a quote
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Roofing questions, answered by experts

Roofers can install roof vents. Updating, upgrading, or simply replacing your roof's existing vents is common when installing a new roof. If you're looking to upgrade your ventilation system with a powered version, a local HVAC professional can also help with the task. If adding roof vents to your home is necessary while installing an addition or during other renovation work, your contractor will handle or hire out the venting work.

The common formula for measuring a roof is length x width equals square footage. Professional roofers measure the length and width of your roof, including dormers, and determine its pitch and rafter sizes. If a roof surface is a triangle, they’ll divide that square footage by two, then add up the square footage of each surface to get the total for the roof.

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.

In most cases and locations, roofs with a single layer of asphalt roofing shingles won't require roof removal before installing a metal roof. However, underlayment may be necessary on roofs with moderate shingle damage. Heavily damaged roofs or ones with multiple shingle layers will most likely require removal before a metal roof can go on.

A well-maintained tile roof can last anywhere from 40 to over 100 years, with its exact lifespan depending on the material and level of care. Proper maintenance, which includes keeping the roof clean, free of debris, and performing routine repairs for any cracked tiles, is crucial for longevity. The lifespan varies significantly by tile type:

  • Clay, terracotta, and slate tiles are highly durable and can last over 100 years.

  • Concrete tiles typically last from 30 to 100 years.

  • Metal tile roofs generally last between 40 and 70 years.

  • Composite tile roofs have a lifespan of 20 to 50 years.

Be aware that maintenance for a tile roof can sometimes be more expensive than for an asphalt roof.

The Glyndon, MD homeowners’ guide to roofing services

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