Diamond Plumbing & Heating, LLC

4.6
58 Reviews
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91% Recommended

23 Years In Business

Company Details

  • Verified Licenses
  • Bilingual

Contact

1 Route 165
Norwich, CT 06360
http://diamondplumbingandheating.net

Hours

  • Mon: 7:00 AM - 5:00 PM
  • Tue: 7:00 AM - 5:00 PM
  • Wed: 7:00 AM - 5:00 PM
  • Thu: 7:00 AM - 5:00 PM
  • Fri: Closed
  • Sat: 7:00 AM - 5:00 PM
  • Sun: 7:00 AM - 5:00 PM
View All Details & Credentials

Achievements

Seal of Approval
Top Rated Professional
Elite Service Professional
Super Service Award
Best of HomeAdvisor
Ten Years With HomeAdvisor
50 Homeowner Reviews

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Plumbing
  • HVAC
  • Gas Specialist
  • Home improvement
  • Septic Design and Install
View All Offerings and Cities Served
Deals

Cost Information

  • Warranty Offered
  • Credit Cards Accepted

Ratings

4.6
58 Verified Reviews*
  • 5
    47
  • 4
    7
  • 3
    0
  • 2
    2
  • 1
    2

Highly rated for

  • Overall Rating
  • Customer Service
  • Quality
*Reviews imported from Google have not been individually verified by HomeAdvisor.

Reviews

Write a Review
Showing 1-10 of 58 results
5.0 Anthony F. Groton, CT
1/12/2025

Amilcar was professional from the start to the finish. He was efficient too. He was very neat and kept the work area clean. I will certainly call on Diamond Plumbing and Heating again should I need service of the type they provide

5.0 Tari M. Waterford, CT
12/23/2024

He made time to get to my issue on one of the busiest days of the year. He was very knowledgeable and efficient- he had the heat working in about 15 minutes! So pleasant and would definitely recommend!

5.0 Google Review
12/7/2024

Diamond plumbing is the ONLY plumbing services I use from my home to my business for 20+ years. They get it done right, quick & have fair pricing and professional and they do the right thing …. Because it’s the right thing to do

5.0 Michael R. Taftville, CT
12/1/2024

Just a great guy all around. Im on a fixed income and had to wait till Monday to have $ for repair. Gentleman didnt know me from a whole in the wall and told me no problem he would come and I could pay him on Monday. There still are great people in the world

5.0 Elizabeth G. Norwich, CT
8/25/2024

Came the day after I contacted them and fixed my leak in less than one hour. I will gladly reach out to them again in the future.

5.0 George H. Niantic, CT
7/25/2024

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5.0 Mack R. Preston, CT
1/26/2024

Justin did an excellent shower on my install. Shower fixture installation. And I would recommend him again to do some more work in my home.

5.0 Timothy L. Norwich, CT
5/3/2021

Great experience!! Amilcar and his team were efficient, respectful and very knowledgeable. They walked me through the process each step of the way, providing me with different options and really making me feel like part of the process with the installation of my ductless system. Great customer service, Amilcar was always a available when I called. I definitely recommend Diamond Plumbing for your heating, A/C or plumbing work!!

5.0 Lucinda G. Norwich, CT
4/3/2021

Great service came right out told me what was wrong fixed hot water heater and replaced . His worker Justin did a great job

4.5 Greg A. East Lyme, CT
3/22/2021

Amir and team were prompt and delivered on a challenging well to city water conversion project. Very strong work ethic and they take pride in what they do. Would have given full five stars if they had told us they would giving us a better heads up that they needed to work into the night to finish the project.

Response from Company:

Thank you for your business, was a pleasure working for you, as far as the working late the city valve was bad and we had to wait for them to replace there valve for us to tie you or else you would've had no water. we got held up for few hours until they fixed the curb valve.

Showing 1-10 of 58 results Showing 0 of 0 results
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Photos

Diamond Plumbing & Heating, LLC
4
water main tie in
Tankless hot water heater
2
Harland Rd. Norwich
10
Iris

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