Commercial Roofing

Commercial Flat Roof Replacement in Maryland

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Commercial Flat Roof Replacement in MarylandMaurice Harrison2026-09-10T08:51:32-04:00

Commercial Flat Roof Installation with PVC Membrane Sheets and Secure Fastening in Columbia, MD

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Commercial Flat Roof Installation with PVC Membrane Sheets and Secure Fastening in Columbia, MDMaurice Harrison2026-09-09T12:58:04-04:00

WE HOP TO IT!

Since 2001, A1 Roofing’s Kanga Roof has been Columbia’s go-to roofing expert. Our team of certified professionals understands the unique challenges of Maryland’s climate and is dedicated to providing tailored solutions for every customer. We’re not just contractors; we’re your partners in protecting your property.

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(410) 799-1600

What Our Customers Say About Us

    
 
 
         
   Thomas Logue 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very pleased with the work done by Maurice and his crew from Kanga-Roof. They replaced the roof over our foyer entrance and did a great job. The crew was fast, efficient, and professional, and the entire job was completed smoothly with minimal disruption. Maurice and his team clearly knew what they were doing, and we’re very happy with the finished result. I would definitely recommend Kanga-Roof to anyone looking for reliable, quality roofing work.
  
 
        
   Laurie Woodard 
 
 
 
 Trustindex verifies that the original source of the review is Google. Maurice & KangaRoof are brilliant! Excellent work. Gracious & professional. Highly recommend.
  
 
        
   Susan McAleer 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience with A1 Roofing's Kangaroof. Everyone we worked with from the office to the crew was polite and friendly. Maurice was honest and quick to communicate at all times. The work was done in a timely manner and the price was excellent.
  
 
        
   Raul Cisnero Rojas 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our experience with kangaroo roofing Co resumes to 1- Honest business 2- Friendly 3- good quality work. Mr Maurice and his team did an amazing job in our roof. He was very friendly and honest. He maintained good communication at all times. We knew at all times what was happening with the repairs. We get a detailed description before and after the repairs, with no surprises. We do recommend Kanga and for sure will come back if any future issues with our roof.
  
 
        
   Candis Fratkin 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a wonderful experience with this Maurice and his crew. They handled everything very responsibly and I had no complains at the end of the day.
  
 
        
   Duane stclair 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great to work with and excellent roofing work.
  
 
        
   Kelly Green 
 
 
 
 Trustindex verifies that the original source of the review is Google. Maurice is a stand up guy. Honest and goes above and beyond what’s expected. His team does great work. He has done work for my family in the past. My granddad and dad trust him. That’s says a lot. My dad referred me. The workers who completed the job were thorough and cleaned up afterwards.
  
 
        
   Rowena Batson 
 
 
 
 Trustindex verifies that the original source of the review is Google. I loved that it is minority and veteran owned. Customer service was great too. He came out quickly to assess the damage to my roof and explained what was wrong and gave recommendations. He gave a quote to repair as well as for a new roof. His prices were more than reasonable. I would recommend their service to anyone.
  
 
        
   Irina G 
 
 
 
 Trustindex verifies that the original source of the review is Google. Maurice came out to us on a Saturday of a holiday weekend and devoted his entire day to finding the source of a leak that was going into our living room. We are so humbly appreciative of his professionalism, kindness, and responsiveness. Thank you, sir!
  
 
        
   Eram6jina Libenidrok 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great job repairing and  installed pipe was completed and customer services responded and coordinated the service, I highly recommended this gutters inspections company.  Thx Kangaroof

Our Projects

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Maurice Harrison2026-09-10T09:12:14-04:00

Residential Shingle Roof Replacement with Stone-Wall Flashing Details

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Residential Shingle Roof Replacement with Stone-Wall Flashing Details

Residential Roof Replacement, Residential Roofing, Roof Replacement, Shingles

Project Snapshot Project Type: Residential asphalt shingle roof replacement Property Type: Residential home with multiple roof planes and a stone-clad [...]

Maurice Harrison2026-09-10T09:01:32-04:00

Residential Shingle Roof Replacement with Decking and Skylight Flashing

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Residential Shingle Roof Replacement with Decking and Skylight Flashing

Residential Roof Replacement, Residential Roofing, Roof Replacement, Shingles

Project Snapshot Project Type: Residential shingle roof replacement Property Type: Two-story residential home with multiple roof sections Roof System / [...]

Maurice Harrison2026-09-10T08:51:32-04:00

Commercial Flat Roof Replacement in Maryland

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Commercial Flat Roof Replacement in Maryland

Commercial Roofing, Flat Roof, Roof Replacement

Project Snapshot Project Type: Commercial flat roof replacement Property Type: Low-slope commercial retail building Roof System / Materials: White single-ply [...]