Diamond Plumbing & Heating, LLC

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Learn about our screening process

21 Years In Business

Company Details

  • Verified Licenses
  • Bilingual

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

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

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

Cost Information

  • Warranty Offered
  • Credit Cards Accepted

Ratings

4.5
52 Verified Reviews
  • 5
    41
  • 4
    7
  • 3
    0
  • 2
    2
  • 1
    2

Highly rated for

  • Quality
  • Customer Service
Showing 1-10 of 52 results
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.

5.0 Tammy D. Gales Ferry, CT
3/21/2021

I would highly recommend. Very professional and knowledgeable of job. I was out of State and Amelcar kept me informed of all work being done. Very satisfied with work done.

Response from Company:

Thank you for trusting us to complete your project .Good luck selling your home

5.0 Lisa B. Norwich, CT
12/11/2020

Excellent job , I would recommend them to anyone very happy.

5.0 Harry J. Norwich, CT
12/1/2020

Very knowledgable and professional. Very satisfied

5.0 Bob C. Uncasville, CT
10/17/2020

Knowledgeable about the work. Came in and did what they had to do in a professional manner. Great work!

5.0 Mark L. Norwich, CT
9/18/2020

Diamond Heating and Plumbing in his crew showed up on time was very professional and did a great job installing my sink I would definitely recommend them to anybody who needs Plumbing work done at there house and I will definitely be calling him again when I have more work....

5.0 Kris K. Jewett City, CT
4/11/2020

Amil is great had an issue with tstat he fixed good price and service highly recommend

Photos

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

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Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
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  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
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  9. Identity Verification (SSN)
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  10. Identity Verification (Reverse Phone Lookup)
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