Diamond Plumbing & Heating, LLC

septic tank company, heating & cooling contractor, well,

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

We're a well established business with over 25 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Diamond Plumbing and Heating, LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Diamond Plumbing & Heating today and we'll be there in your time of need.

Business highlights

22 years of trusted experience
Emergency Services Offered
Se Habla Español

Amenities

Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

4.557 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
81%
4
12%
3
0%
2
4%
1
4%


Rating CategoryRating out of 5
quality
4.7
value
4.5
responsiveness
4.7
Showing 1-25 of 57 reviews

ANTHONY F.
01/2025
5.0
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
Rating CategoryRating out of 5
$395

Tari M.
12/2024
5.0
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!
Rating CategoryRating out of 5
$240

Michael R.
12/2024
5.0
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

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$340

Elizabeth G.
08/2024
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

george h.
07/2024
5.0
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Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Mack R.
01/2024
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Timothy L.
05/2021
5.0
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!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Lucinda g.
04/2021
5.0
Great service came right out told me what was wrong fixed hot water heater and replaced . His worker Justin did a great job

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$1,000

Greg A.
03/2021
4.5
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
4.5

Yes, I recommend this pro

Tammy D.
03/2021
5.0
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.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$1,950

Lisa B.
12/2020
5.0
Excellent job , I would recommend them to anyone very happy.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Harry J.
11/2020
5.0
Very knowledgable and professional. Very satisfied

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

bob c.
10/2020
5.0
Knowledgeable about the work. Came in and did what they had to do in a professional manner. Great work!

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro
$1,250

Mark L.
09/2020
5.0
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....

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kris K.
04/2020
5.0
Amil is great had an issue with tstat he fixed good price and service highly recommend

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Michael W.
01/2020
5.0
Emile and his team were really good to work with and did a very good job with the challenging task of removing our old oil tank.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
4.5

Yes, I recommend this pro

William T.
01/2020
5.0
very efficient and reliable

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0


nathan m.
12/2019
5.0
Excellent choice

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Angelica R.
12/2019
5.0
Honest and worked with my schedule. Good costumer service.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

John W.
12/2019
5.0
The oil furnace lost it's fire in 10 degree weather. They arrived in 45 mins. after the phone.They replaced some parts and a cleaning and got it working within 1 hr. Very professional

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Laurelle T.
09/2019
4.0
Will re-hire again. Professional, thorough and excellent problem solvers. Was initially concerned about the time it took to get a response, but it was probably due to holiday weekend.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
4.0

Yes, I recommend this pro

Paul R.
05/2019
5.0
Great service to replace well water pump. The pump failed in the morning and was replaced and working the next afternoon. Great response.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Diane K.
04/2019
5.0
Pleasant, prompt, professional service.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
    • 1(current)
    • 2
    • 3

Contact information

1 Route 165, Norwich, CT 06360

http://diamondplumbingandheating.net

Service hours

Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
Closed
Saturday:
7:00 AM - 5:00 PM
Sunday:
7:00 AM - 5:00 PM

Service Categories

septic tank company,
heating & cooling contractor,
well,
sewer cleaning company,
home remodeling contractor,
metal restoration service,
water heater installer,
handyman service,
drain cleaning company,
plumber

FAQ

Monday: 7:00 AM - 5:00 PM

Tuesday: 7:00 AM - 5:00 PM

Wednesday: 7:00 AM - 5:00 PM

Thursday: 7:00 AM - 5:00 PM

Friday: Closed

Saturday: 7:00 AM - 5:00 PM

Sunday: 7:00 AM - 5:00 PM

Diamond Plumbing & Heating, LLC accepts the following forms of payment: CreditCard
No, Diamond Plumbing & Heating, LLC does not offer free project estimates.
No, Diamond Plumbing & Heating, LLC does not offer eco-friendly accreditations.
No, Diamond Plumbing & Heating, LLC does not offer a senior discount.
Yes, Diamond Plumbing & Heating, LLC offers emergency services.
Yes, Diamond Plumbing & Heating, LLC offers warranties.

Contact information

1 Route 165, Norwich, CT 06360

http://diamondplumbingandheating.net

Service hours

Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
Closed
Saturday:
7:00 AM - 5:00 PM
Sunday:
7:00 AM - 5:00 PM