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Roof Warden

Roofing contractor

A1 Home Improvement

1348 Berlin Tpke, Berlin, CT 06037

Listed under New Britain, CT

Google average
4.9
Ratings counted
687
One and two star
13 of 687(1.9%)
Connecticut median
1.1%

The first three are Google’s own figures for A1 Home Improvement, 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 Connecticut roofers we list with enough ratings to compare.

Rating breakdown

4.9
687 ratings
Google’s profile shows 681
How the 687 ratings break down, from five stars to one
5
66897%
4
51%
3
10%
2
20%
1
112%
1.9%of these 687 ratings are one or two stars (13)

About typical — the typical roofer in Connecticut sits at 1.1%. 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.

8 of the 10 one and two-star reviews we hold, most recent first.

  • 1 out of 5R S5 days ago

    I hired A1 Roofing to complete the siding on my home, and unfortunately, I now have serious concerns about how this project was handled and the lack of communication afterward. The existing siding was believed to potentially contain asbestos. My understanding was that the new vinyl siding would be installed over the existing siding rather than unnecessarily disturbing it. After the project was completed, particularly after several heavy rains, I began finding broken pieces of the old siding throughout my property, including my yard and landscaping. I subsequently had a piece professionally tested, and the laboratory result identified the material as containing 5% asbestos. I emailed A1 Roofing directly about my concerns and provided pictures showing the siding debris I found around my property. As of the time I am writing this review, I have not received a response to that email. That is extremely concerning to me. I am not talking about a minor cosmetic complaint. I am asking the company to address why asbestos-containing siding debris was left around my property after their work and what will be done to make sure the property is properly inspected and cleaned. I have documented the debris, photographs, laboratory results, and my communications regarding this situation. I would much rather have A1 Roofing communicate with me and resolve this appropriately than have to continue pursuing the issue elsewhere. For now, I cannot recommend A1 Roofing based on my experience. I will update this review if the company responds and based on how they handle the situation from this point forward.

  • 1 out of 5Erin Durazzo3 weeks ago

    Knocked on my door and stood in the front yard while my dog barked at him I pointed to the “no soliciting sign” in front of the house but guy acted like he didn’t know what I was saying. I opened the door while trying to keep the dog back …

    Google cut this review short. The full text is on their Google profile.

  • 1 out of 5Nick Smitha month ago

    I had another roofing company over to do my inspection. An A1 truck pulled in front of my house and the guy knocked on the door and asked what part of the process I was in and I told him im already working with someone as he can see but he would not leave my house after telling him multiple times im working with someone else. What nerve do you have to come knock on my door while im in the middle of an appointment with someone? Absolutely ridiculous and unprofessional. The guy clearly got mad that I would not entertain him and gave me a dirty look after. Ive also heard nothing but bad things about this company and then this happens to me and just confirms it!

  • 1 out of 5Jason Daniels7 months ago

    Terrible company. If you care about your house at all don’t call these people. Found storm damage said they could repair it. They ripped shingles off my roof to find a match “ right in the middle, not even in the spot where the damage was” …

    Google cut this review short. The full text is on their Google profile.

  • 1 out of 5Joanie G11 months ago

    My daughter and I had a very concerning experience with Culley (sp?) from A1 Roofing. Instead of providing a fair and professional inspection, they attempted to remove shingles, damage my roof and encouraged me to file an insurance claim with AAA. This felt dishonest and made me very uncomfortable. I tried to call the office but no one will return my call. I expect honesty from a roofing contractor, and unfortunately, that’s not what I received here. I cannot recommend them.

    Reply from the business

    We take feedback like this very seriously. After thoroughly reviewing our records, we can confirm that no inspection matching this description ever took place. Unfortunately, we have strong reason to believe this review was posted by a former employee now working for a competitor. At A1, our reputation is built on honesty, quality workmanship, and respect for our customers’ homes. We welcome anyone with concerns to reach out directly at 860-750-9472, where a member of our management team will gladly provide clarity or schedule a free inspection with one of our certified professionals. We remain committed to transparency and the trust our community places in us, and we encourage prospective customers to read the many reviews from real homeowners who have experienced our service firsthand. Sincerely, Andre Charles Marketing Manager A1 Home Improvement

  • 1 out of 5Chris D.a year ago

    I had my roof done at 40 Nicole road New Britain My roof is leaking above the sliding door in the back of my house they came they said it's not leaking they're trying to say it's an old leak My roof was not leaking before it was replaced they also replaced 12 pieces of plywood they use particle board which I guess they say is what they use now. We had a shingle left on the power line on the side of the house we still have nails and pieces of shingles on the yard this job was done in December and we're still finding nails and pieces of shingles we were promised there wasn't going to be one nail on the property someone soul job was to pick up nails and pieces of shingles and wood etc from the property I have a 6-year-old daughter what happens when she walks outside barefoot this summer and steps on a nail Where's advice to whoever's going to hire them keep on them when they come to do the job make sure they don't leave until they pick up all those nails I had people come three times to pick up nails I think that's a little ridiculous just had to give my opinion but I do love the color of the new roof

    Reply from the business

    Good morning Chris, we apologize that your experience was less than perfect. We do pride ourselves in ensuring every customer we help walks away with a stellar experience. We appreciate you taking the time to provide the feedback and will ensure we speak with the appropriate parties in regards to the issues you have had; there's never room to grow without being provided with constructive feedback. We are, however, happy to hear that you enjoy the look of your new roof!

  • 1 out of 5Anne Marie Pressamaritaa year ago

    Not happy with this company. I think they're unprofessional. My daughter had a roof done today. And she picked out a color off the book, and then they came 2 days later with an actual piece of the color,, this company did not do that. I am totally unsatisfied with the job they did on my roof.

    Reply from the business

    We’re sorry to hear about your disappointment and appreciate you taking the time to share your feedback. We always aim to provide a clear and professional experience from start to finish, including helping homeowners choose the right materials for their project. If there was any miscommunication or if something didn’t meet your expectations, we’d like the opportunity to review the details with you and make it right. Please feel free to reach out to our office directly so we can better understand your concerns and work toward a resolution.

  • 2 out of 5William Jones2 years ago

    Not a good experience with this company, I've been trying to reach them for weeks and they don't return my calls. The price was very high as well so I do not recommend them at all. They send there salesmen up on you roof and then try to get you to submit an insurance claim.

    Reply from the business

    We're truly sorry to hear about your experience and appreciate your feedback. It's concerning to us that you've had difficulty reaching our team and felt uncomfortable with the service provided. We strive to ensure clear communication and transparent practices with all our clients. Please contact us directly at (860) 935-8080 or email us at a1roofproct@gmail.com, so we can address your concerns personally and make things right. Your satisfaction is very important to us.

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 replacement154
  • answering questions83
  • responsive staff50
  • siding39
  • thorough inspection34
  • new roof33
  • roofing crew32
  • smooth process27
  • skylight replacement14
  • window replacement7
  • no pressure sales7

Other reviews we hold

14 more of the 534 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5Karen Williams3 hours ago

    Markeese Thompson was outstanding!!! Any company is lucky for a guy like that. Crew worked amazingly!! 10/10 recommend!!!

  • 5 out of 5Rodney Stoecklin22 hours ago

    Michael the PM was great to work with.

  • 5 out of 5D'Ari Godshalla day ago

    Markeese and crew did a great job 👏

  • 5 out of 5Dianna Fontaine2 days ago

    Markeese Thompson excellent customer service and project management …kept me informed every step. The crew was great, very hard working . Thank you A1 😎 …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Hod_Jollyroger2 days ago

    Michal was extremely attentive and accomodating. The work was quick, professional and friendly.

  • 5 out of 5Abby Skarvelas3 days ago

    ★★★★★ A1 Roofing sets the standard for how exemplary systems should work. From Joey C’s initial visit and assessment to the dedicated support from Melissa, Danielle, …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5gerhalt3 days ago

    Markeese Thompson - project manager. He was amazing. Kept me in the loop throughout the entire process and made sure I understood exactly what was being done and why. Great company and great team!!!!

  • 5 out of 5Thomas McMaster5 days ago

    Michael the PM and crew. Did a fantastic job, and we’re helpful around the dogs.

  • 5 out of 5Edgardo Figueroa6 days ago

    I had a wonderful experience with this company. From the estimate and negotiations with the insurance company, to the finished product; the siding job was really well done. In addition, the follow up after the project was completed, to …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Josehine Wojtyna6 days ago

    Markeese Thompson (Project Manager)spectacular work very informative, beautiful job beautiful job all of them.

  • 5 out of 5jordan simon6 days ago

    Michael the pm was excellent to work with, he explained everything that was happening every step of the way. Fantastic customer service.

  • 5 out of 5Jonathan Duckia week ago

    Michal the PM and his crew were awesome. Showed up on time, set up , got to work, cleaned up and it was like they were never here and roof just appeared like Magic

  • 5 out of 5jesse haggertya week ago

    Reroofing of my old post and beam barn came out great. Markeese Thompson and his team made sure the job was completed in a timely fashion.

  • 5 out of 5Pradeep Kalyanasundarama week ago

    Markeese Thompson - Project manager from A1 Home Improvement LLC managed the roof replacement for me and throughout the work he kept me updated on the work being done. He’s thoroughly professional at his work and I would recommend him.

What A1 Home Improvement 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

    “…Our expert team is fully licensed and insured , bringing high-quality…”

  • Warranty offered

    “…We provide a comprehensive warranty for peace of mind. Customer…”

  • States years in business

    “…Commercial Roofing Experts in CT With over 30 years of experience , and 3 locations in…”

  • Free estimates

    “…Get a FREE ESTIMATE ON YOUR PROJECT For more information…”

  • Financing available

    “…FINANCING AVAILABLE Up to 24 Months. No Interest, No…”

  • Mentions the BBB

    “…is reflected in our A-plus Better Business Bureau rating. Superior Materials: The…”

  • Family owned

    “…CTOR NEXT-LEVEL HOME IMPROVEMENT FROM A FAMILY-OWNED BUSINESS At A1 Home Improvement, your…”

Their site also states: insured.

Other roofers in New Britain

Ranked by how many ratings Google has counted.

Other roofers we list in New Britain
Roofing contractor
LA ROOFING LLCsiding, new roof, courteous staff4.9382 ratings2.1% one and two star(860) 877-3006
Carden Home Improvementanswering questions, insurance process, siding4.9360 ratings1.1% one and two star(860) 406-7294
BEST CONNECTICUT ROOFING LLCroof replacement, fast completion, efficient crew5.0255 ratings0.8% one and two star(203) 442-4165
BNF Construction LLCinsurance coordination, siding, new roof5.0212 ratings0.9% one and two star(860) 215-2842
Epic Exteriors LLCinsurance claim assistance, seamless process, responsive staff5.0204 ratings0% one and two star(860) 925-7663
Modern Restorationprofessional staff, roof replacement, insurance handling5.0113 ratings0% one and two star(860) 863-8473

All roofers in New Britain →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 687 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 571, of which 534 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.