Roofing contractor
A1 Roofing’s Kangaroof
6610 Devlon Pl, Elkridge, MD 21075
Listed under Columbia, MD
- Google average
- 4.9
- Ratings counted
- 135
- One and two star
- 4 of 135(3.0%)
- Maryland median
- 1.8%
The first three are Google’s own figures for A1 Roofing’s Kangaroof, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Maryland roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 128 | 95% | |
|---|---|---|---|
| 4 | 2 | 1% | |
| 3 | 1 | 1% | |
| 2 | 2 | 1% | |
| 1 | 2 | 1% |
About typical — the typical roofer in Maryland sits at 1.8%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
All 4 of the one and two-star reviews we hold for A1 Roofing’s Kangaroof, most recent first.
- 1 out of 5S MASONEdited 2 years ago
I recently had the unfortunate experience of hiring owner Maurice Harrison for roof, gutter installation and the addition of gutter guards. To say that I am disappointed would be an understatement; the workmanship was nothing short of a nightmare. From the outset, it was evident that attention to detail was not a priority for this company. The gutters were installed damaged with visible gaps and uneven alignment. We purchased black gutters, to find out the company gave us spray painted materials. Not only did this compromise the aesthetic appeal of my home, but it also raised concerns about functionality. The gutter guards, touted as a premium solution by Maurice Harrison owner of A1Roofing/KangaRoof, proved to be utterly ineffective. Far from keeping debris out, they contributed to clogging issues, leading to water overflow and potential damage to my property. Attempts to communicate these issues with the company were met with unresponsiveness and indifference, and more poor workmanship. It's clear that customer satisfaction is not a priority for KangaRoof. I write this review as a cautionary tale for anyone considering their services. Save yourself the stress, frustration, and potential damages to your home by steering clear of KangaRoof. There are countless other reputable options that prioritize quality work and customer satisfaction. In summary, my experience with KangaRoof has been a regrettable one, marked by poor workmanship, ineffective gutter guards, and a complete lack of accountability. Consider yourself warned. ⚫️UPDATE 02/07/2024 The pine trees were there when the house was surveyed by Mr Maurice Harrison. Mr Harrison never mentioned that the pine trees would be an issue, and we weren’t informed that he would be hiring a subcontractor. We have been more than patient with Mr Harrison. We have called them out at least 5 or times for the gutters and the downspouts that his “subcontractors” installed. The home had been in my family since the 1980’s
Google cut this review short. The full text is on their Google profile.
Reply from the business
Yes, we installed a new roof along with black gutters, downspouts, elbows, and gutter guards for the homeowner. Our gutter subcontractor installed the gutter and gutter guards. And yes, they did spray paint a few of the elbows because they ran out of black elbows. The elbows were painted with Gutter touchup paint. The elbows that were painted started chipping and peeling and that’s when we went back and corrected the issues by installing black elbows that have a baked on finish. The issue with the gutter guards is that the homeowner has pine trees near the home and the gutter guards that were installed were inappropriate for Pineneedles. We remove the initial gutter guards that were installed and installed a much finer gutter guard that would keep the Pineneedles out of the gutters. All necessary corrections have been made.we have apologize to the homeowners for the unexpected issues that occurred.
- 2 out of 5Nh Ma4 years ago
Tried to contact them several times. Got quick response on my first email and no response at all after that. Wasted a week waiting for them to get back to me. Ended up using a different contractor.
Reply from the business
We always make an effort to return phone calls, it’s the life of our business. Are you sure it was this company. Please give a call to 410-746-4227 General manager A1kangaroof
- 2 out of 5Grantley AlleyneEdited 7 years ago
The roofing technicians do a great job. The finished job can be viewed in person or you can receive pictures of the finished job via email. This job turned out to be a con by the Maco manufactures whose products leakes after 4 years. Maco …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thanks for recognizing the job that we did for you Grantley. The manufactures name is Gaco.
- 1 out of 5Erin Myers12 years ago
Extremely rude receptionist. Told me that an estimate for repairing our roof would cost $49.95, since we are not members of Angie's List, despite their site advertising free estimates.
Reply from the business
I apologize Ms. Erin There was a miscommunication with our receptionist. I understand that this situation happen sometime ago. I wish I could go back in time to rectify the situation. If it can be still rectified, please don’t hesitate to give a call . Your time and interests are greatly appreciated.
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- roof replacement29
- estimate14
- repair work13
- flat roof repair10
- thorough inspection9
- chimney reconstruction3
- roofing process explanation2
- fast job completion2
- fast assessment2
- roof cleaning2
Other reviews we hold
14 more of the 117 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Brendan Feeley3 weeks ago
My experience with A1 Kangaroof is excellent. I did my own research for some weeks before I choose A1 Kanga to replace my roof, so I felt confident about the materials that I wanted on my roof. I interviewed a few different roofing companies and Maurice was the only individual that met my requirements. He knew his subject and came prepared and did an excellent job. What impressed me even more is the follow-up and support that this company provides after the job is completed and that's very important to me. I had a minor leak over a window and I though it was the roof but it wasn't. This was almost 2 years after the roof was installed. The sealing on the window frame became defective and this had nothing to do with the roof installation. I reported it to A1 Kanga and they fixed it for me anyway. I consider this to be excellent customer service.
Reply from the business
Thanks for the compliments Mr.Brendan, and thank you for placing your trust in us to do your roof replacement for you in Frederick, Maryland.
- 5 out of 5Elizabeth Cooka month ago
Maurice and his team did a great job repairing my house’s roof in Baltimore. They scheduled the job within a couple weeks of me calling and actively communicated with me throughout the process. Their prices were reasonable and the work was high-quality.
Reply from the business
We truly appreciate you sharing your experience, Elizabeth! It's wonderful to know that Maurice and the team exceeded your expectations with our services. We're delighted our prompt communication and quality work left you satisfied. If you need anything in the future, feel free to reach out!
- 5 out of 5Juan Vivar2 months ago
After discovering a potential leak in our ceiling, my wife called the Kangaroof guys. An appointment was made, an inspector came on the time window provided, found the problem in the roof and proposed to fix it later on the same day. We got …
Google cut this review short. The full text is on their Google profile.
Reply from the business
We're so grateful to hear that you had a satisfying experience with us! Your happiness is our priority, and we're glad the inspection and repair went smoothly. It's great that you appreciated the updates with videos and photos. We're always here for any future roofing needs!
- 5 out of 5Rebecca Newcomb2 months ago
Had roof repair in elkridge, great service and Maurice was extremely good customer service and a scheduling time was quick and easy.
Reply from the business
Thank you so much for your fantastic review! 😊 It's wonderful to hear that Maurice provided exceptional service and the scheduling process was smooth for you. We’re here whenever you need us again! …
- 5 out of 5Karen Seal7 months ago
I would recommend Kangaroof. From start to finish excellent service.
Reply from the business
We really appreciate your glowing feedback! Delighted to hear that you enjoyed our service from beginning to end. Our team is always ready to serve your roofing needs with excellence. Thanks for choosing Kangaroof!
- 5 out of 5Chris MasonEdited 7 months ago
Kanga roofing did a great job on our roof. They really care about their customers. I recommend them highly.
Reply from the business
Wow, it’s wonderful to read your fantastic review! Knowing that you felt taken care of means a lot to us. We're so happy you are pleased with the work done. Big thanks for your recommendation!
- 5 out of 5maggie douyon10 months ago
They replaced my 2600 sq ft foot roof. The work was essentially completed in one day, including all trash removed. Maurice was very professional and knowledgeable. He educated me in advance and provided a video of the crew’s work afterwards. Very impressive!
Reply from the business
We're so glad to hear about your positive experience with us, Maggie! It’s great to know that Maurice and the team could impress you with their professionalism and leave your home as clean as they found it. Learning that you're happy with the results makes our day! Thanks a ton for your fantastic feedback!
- 5 out of 5Ronald Domela year ago
Craig with Kanga Roof did a through job in defining what needed to be done to replace our roof. Kanga Roof worked with my insurance adjuster to get everything replaced that had any damage and I'm very pleased with the job that they did. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Hi Ronald, thank you ever so much for sharing your wonderful experience with us! 😊 It's fantastic to know Craig and our team made the process smooth and stress-free for you, despite the temporary snag with the solar panels. We’re over the moon to hear you're satisfied with our work and would gladly recommend us. If you need anything else, we're here to help!
- 5 out of 5Milford Smitha year ago
Asked Kangaroof to confirm a well know gutter cleaning company's report that there were major issues with our gutters and partial replacement was needed. Steve, from Kangaroof, inspected the gutters and found nothing more than several …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Hello Milford, we're really grateful for your kind words and thrilled that Steve's honesty and expertise impressed you! It's so uplifting to hear you'll consider us for future projects. Thank you for trusting Kangaroof, we eagerly await the chance to serve you again. Your recommendation brightens our day!
- 5 out of 5Melba Browna year ago
Maurice and his team are A-1 roofers. If I could give them 10 stars, I would. They replaced my roof and the pricing was great. They are professional, efficient and they do quality work. All of my questions were answered and Maurice and …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Hi Melba, we're absolutely delighted to learn that you had a fantastic experience with Maurice and the team! It's heartening to hear that everything from the work quality to the communication met your expectations. Knowing you’d recommend us to your friends is truly the highest compliment. We look forward to assisting you and your friends in the future!
- 5 out of 5Tom Fa year ago
Kangaroof was amazing. They fixed a roof leak that was particularly difficult to find. Due to the weather, they couldn’t get it repaired right away but they were quick to come out and cover it with a tarp. They were out numerous other times …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Hi Tom F, it's wonderful to hear you had such a positive experience with our team, especially Maurice and Kevin! 😊 We truly value your feedback and are glad we could ease your worries with updates through the portal. Your satisfaction is what we strive for, and we're happy the temporary solutions worked well during the tough weather. Thanks a lot for your commendations!
- 5 out of 5Brian Simona year ago
I had a leaky TPO flat roof that required a full roof replacement including all the decking. Maurice came out, quoted me a very fair price, and the job was done within 2 weeks. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Hello Brian! Thank you so much for sharing your experience and for your kind words. We're delighted to know you’re pleased with your new roof! Should you need any assistance in the future, we're just a call away. 😊 …
- 5 out of 5yolanda Mateoa year ago
Responsiveness, Quality, Professionalism, Value. All these things made Kangaroof service and Mr. Maurice work a great experience dealing with a repair in our roof. Highly recommended.
Reply from the business
Hello Yolanda, we truly appreciate your heartfelt review! We're so happy to know our service met your expectations. Thank you for trusting A1 Roofing’s Kangaroof with your roof repair. Your recommendation really inspires us!
- 5 out of 5Stacie Perkinsa year ago
Maurice and his team provided excellent service. He provided great communication and quality work. The team cleaned and worked very efficiently. I would definitely recommend A1-Kangaroofing for your roofing needs!
Reply from the business
Hi Stacie, we're so glad you felt satisfied with Maurice's team! Your thoughtful words about their communication and efficiency really mean a lot to us. Thanks for choosing A1 Roofing’s Kangaroof, and for recommending us so warmly! 😊 …
The latest post from this business
Posted by A1 Roofing’s Kangaroof to their own Google profile 11 days ago. Their words, not ours.
A ceiling stain after rain usually means water found a path inside. The source could be damaged shingles, flashing, pipe boots, skylights, chimney flashing, valleys, or flat roof seams. Do not wait for the stain to get larger. A roof inspection can help identify the leak source and determine whether the right solution is roof leak repair, shingle roof repair, flashing repair, or replacement planning.3 hours agoLearn more
What A1 Roofing’s Kangaroof says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
Licensed
“…Book Now Licensed Maryland Roofing Contractors…”
Warranty offered
“…and offers a 10-year workmanship warranty for shingle roof replacement, with…”
States years in business
“…• Maintained an A+ BBB rating for over 20 years • Achieved a 4.8-star rating on…”
States a founding year
“…get the ebook WE HOP TO IT! Since 2001, A1 Roofing’s Kanga Roof has been…”
Free estimates
“…Customer Satisfaction • HAPPY CUSTOMERS Free Estimate for Your Roofing Project Contact…”
Financing available
“…We also carry several different financing options if you want to finance. After your…”
24/7 emergency call-out
“…Because KangaRoof is available 24/7, homeowners and businesses can call…”
Veteran owned
“…Proudly Veteran-Owned Looking to take the next step in your…”
Other roofers in Columbia
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| One Day Roofingroof replacement, financing options, easy process4.7625 ratings6.2% one and two star(202) 978-6872 | 4.7 | 625 | 6.2%39 of 625 | (202) 978-6872 |
| Nu Look Roofing, Siding, and Windowsknowledgeable staff, product selection, warranty4.6587 ratings7.3% one and two star(443) 806-8086 | 4.6 | 587 | 7.3%43 of 587 | (443) 806-8086 |
| ROI Constructionsiding, professional crew, responsive staff4.9424 ratings1.9% one and two star(410) 724-1678 | 4.9 | 424 | 1.9%8 of 424 | (410) 724-1678 |
| Dream Home Roofersknowledgeable staff, informative staff, clear explanations4.9416 ratings1.4% one and two star(240) 973-3150 | 4.9 | 416 | 1.4%6 of 416 | (240) 973-3150 |
| Restoration Roofing CO.roof replacement, answering questions, gutter replacement4.9285 ratings1.4% one and two star(410) 489-7663 | 4.9 | 285 | 1.4%4 of 285 | (410) 489-7663 |
| Southern National Roofingroof replacement, new roof, lifetime warranty4.2270 ratings17.8% one and two star(240) 763-3091 | 4.2 | 270 | 17.8%48 of 270 | (240) 763-3091 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 135 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 135, of which 117 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.