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Approved Pro

A1 Home Improvement, LLC

Asphalt Shingle Roofing Installation and Replacement, Vinyl Siding Install or Completely Replace,

About us

At, A1 Home Improvement LLC., our company is based on the belief that the needs of our customers are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Business highlights

Emergency services offered
35 years of experience

Services we offer

Commercial Roofing, Gutters, Residential Roofing, Roofing, Storm Damage

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
3.718 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
67%
4
6%
3
0%
2
0%
1
28%

Filter reviews by service

Showing 1-18 of 18 reviews
Rachelle S.
Jul 2025
5.0
Asphalt Shingle Roofing Installation and Replacement
I can’t say enough about A-1 Home Improvement out of Berlin. We needed to have our roof replaced. We contacted A-1 Home Improvement and had the pleasure of meeting with Cody who explained the procedure to ask flawlessly. They did a such an excellent job that we also had them replace the you the roof on our shed. Everyone I dealt with from the workers here at the house and the people I contacted over the phone in the main office were extremely pleasant and very easy to deal with. When completed they were excellent about leaving the yard spotless . Customer Service is unbelievable. I want to thank everone very much for the great job you all did and keep up the good work!

Monica S.
Jun 2025
1.0
$50,000
So disappointed in this experience. I would never hire this company again. Complete lack of communication and they will not honor the pricing listed on their own contracts.

Julia S.
Oct 2024
5.0
Asphalt Shingle Roofing Installation and Replacement
Yes, I recommend this pro
A1 Home Improvement is a top notch company to do business with. It was a pleasure to do business with them from beginning to end. The sales rep was friendly, professional, and knowledgeable about the product and roofing process. He was not pushy or aggressive and did a great job explaining the quality of the productâ ¦so much so that the product sells itself. Work began within a week of signing the contract. The construction crew showed up early in the morning and worked efficiently and skillfully for several hours removing the old roof and installing the new roof. They were finished by 3 and were meticulous with clean up. The roof is a 50 year roof and moss and lichen will not grow on it. I will no longer need to go on the roof to treat for moss and lichenâ ¦.and the price was reasonable. I would highly recommend A1 Home Improvement. They have integrity, work hard and are very conscientious about doing a good jobâ ¦no short cuts. I even had a follow up call the next day to check on my satisfaction with the work. Truly a stellar company.

Sreylin E.
Sep 2024
1.0
Vinyl Siding Install or Completely Replace
$17,000
Posting this for my dear friend Sryelin Ear: Giving them one Star is too much!! A-1 Home Improvement, LLC....DO NOT HIRE THIS COMPANY!!! They are HORRIBLE!!!! They claim they do siding. THEY DO NOT!!! They hire an outside contractors for this work. When you tell them the work is awful, they have no way of resolving the issues. I wish I could upload pictures so you can see for yourself. 1. The siding work done on my house was done with loose panels, gaps on my windows and doors. 2. Cutting the siding panels uneven leaving gaps. Windows panels cut uneven and left with gaps as well and showing of nails. Seams of the siding and windows are also uneven and with gaps which lets rain and wind get in. The Contractor they hired did not know what the Hell they were doing. They cut the nose of my front steps not sure why??? They tried to fix it with old wood and now it's two different colors. Now I have to sand and stain my whole front porch due to this error. As of today, they have tried to fix

Shawn D.
Sep 2023
5.0
Asphalt Shingle Roofing Installation and Replacement
Yes, I recommend this pro
$38,000
not done work yet

Philip M.
Aug 2023
5.0
Asphalt Shingle Roofing Installation and Replacement
Yes, I recommend this pro
Great crew and job replacing our roof and addressing problems causing leaks. Communication during the process was excellent and all issues were addressed. Well done in a timely manner.

Alda B.
Oct 2022
0.5
zero communication none

Laura L.
Jul 2022
5.0
Asphalt Shingle Roofing Installation and Replacement
Yes, I recommend this pro
$10,900
Great Workers! Installed in one day!

Teddy D.
Apr 2022
5.0
Asphalt Shingle Roofing Installation and Replacement
Yes, I recommend this pro
$1,670,000
Excellent job done by all parties involved. From my salesman Nick, the girls in the office, and the both owners Zach and Rich who came out to my house personally to bring material to protect my brand new deck. Highly recommend A1 Home Improvement for all your roofing projects

Greg S.
Apr 2022
5.0
Asphalt Shingle Roofing Installation and Replacement
Yes, I recommend this pro
$12,000
I had a lot of estimates to get my roof done and I made the best decision by choosing A1! The office staff is responsive, sales rep was knowledgeable, and crew preformed efficiently and cleaned up great! I will be recommending to my friends and family!

Peter M.
Oct 2021
5.0
Yes, I recommend this pro
A1 Roofing was hired to repair our roof. We are satisfied with their commitments to complete the job.

Pamela M.
Sep 2021
0.5
Asphalt Shingle Roofing Installation and Replacement
The installation cost blockage to the rain in the drain which caused flood in the basement.

Hurtis S.
Aug 2021
5.0
Asphalt Shingle Roofing Installation and Replacement
Yes, I recommend this pro
Fast and clean l love the new look

Nate C.
Aug 2021
0.5
Very unreliable.

Mel K.
Aug 2021
5.0
Yes, I recommend this pro
Great, responsive service from a family owned and run business.

Kayleigh J.
Jul 2021
4.5
Asphalt Shingle Roofing Installation and Replacement
Yes, I recommend this pro
Great customer service! Fantasize crew.

James S.
Jan 2021
4.0
Yes, I recommend this pro
Staff is friendly and they got the job done in the timeframe promised.

Allyse M.
Oct 2020
5.0
Yes, I recommend this pro
.

Licensing

Licensed*

Trade License Number

HIC.0636342

Trade License Locale

CT

Trade License Expiration

03/31/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

All skilled traders and home improvement contractors operating in the State of Connecticut are required to be licensed or registered by the State Department of Consumer Protection. License or registration identification is required to be on all advertising, business cards, signage, and contracts. You can check to see if a contractor or tradesperson is licensed or registered by going to: State of Connecticut licensing

FAQ

A1 Home Improvement, LLC is currently rated 3.7 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

A1 Home Improvement, LLC accepts the following forms of payment: CreditCard

Yes, A1 Home Improvement, LLC offers free project estimates.

No, A1 Home Improvement, LLC does not offer eco-friendly accreditations.

No, A1 Home Improvement, LLC does not offer a senior discount.

Yes, A1 Home Improvement, LLC offers emergency services.

Yes, A1 Home Improvement, LLC offers warranties.