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 26-50 of 57 reviews

Janet Z.
03/2019
2.0
I think $200..00 is too much money to charge, as I am on a fixed income. I am not going to use them again.

Rating CategoryRating out of 5
quality
3.5
value
1.0
responsiveness
4.0

$245

John L.
03/2019
5.0
Prompt, friendly and efficient service (on a Saturday morning no less) when my water heater failed. I would definitely call Diamond Plumbing and Heating in the future should I need plumbing service!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Debra B.
03/2019
5.0
0

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Laurelle T.
01/2019
5.0
- Hard working, efficient team - Would hire again for future plumbing work

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Mark V.
11/2018
5.0
Marcus was excellent. He was very understanding and did a fantastic job. He is now my plumbing and heating man to call

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

willie b.
10/2018
5.0
They were there to help me when needed thank you Ron

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Michael N.
09/2018
5.0
Came promply. Gave good hints to assist with the a/c.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Susan C.
08/2018
5.0
They have 24 hour service We called them at 11 pm and Said they would send someone immediately if necessary. I told them it wasn’t an emergency and they were there by 10:30 am the next day

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

D E.
08/2018
5.0
Replaced a burned out thermostat in electric water heater

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

John K.
08/2018
4.0
Did the job as quoted and on time. The work team was respectful and helpful.

Rating CategoryRating out of 5
quality
3.5
value
3.5
responsiveness
4.5

Yes, I recommend this pro
$2,300

Suzanne G.
08/2018
4.5
Very courteous and professional. Answered all my questions and took the time to explain the work that needed to be done.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Renee J.
08/2018
1.0
I did business with this firm twice in the last three months and was satisfied. I had an outdoor faucet installed the first time, and the second time a leak on the water pump in my basement repaired easily. However, I heard my water pump come on when I wasn't using the water and checked the pump again. Another spraying leak this time. I called four times in a six day period. Not one call returned. Why I waited to call someone one else is beyond me! I thought a return call would be appropriate at least! And they weren't cheap either. Sorry to say, don't waste your time or money.

Rating CategoryRating out of 5
quality
1.0
value
1.0
responsiveness
1.0


john f.
07/2018
4.5
They were very polite went straight to work. Installed a new well pump and tank. Every thing worked as planned.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Frederick H.
07/2018
4.5
Great response from company on a Saturday. Quick service in time of need.Technician immediately found problem and repaired.Great job from company.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro
$429

Rhonda K.
07/2018
0.5
Was very disappointing. Did not show up for two appointments. Customer service was apologetic and said someone will come soon. After calling HomeAdvisor to inform them of this issue, I received a call asking for my location. He and his team arrived and found the cause of the problem, cutting into the wall and removing ceiling tile. He was asked to write an invoice for insurance purposes. Never received the invoice but customer service informed me they were in touch with my agent. Called for completion of work and given an appointment, and again no show! He charged and was paid for the assessment but , no call and no work completed. Had to find someone else to complete a job Diamond Plumbing started but was not reliable enough to complete.

Rating CategoryRating out of 5
quality
0.5
value
1.0
responsiveness
0.5


Donald N.
07/2018
2.0
They did not tell me it would be a minimum of $160 to just show up and check out the job. I had an appointment on a Friday at 4pm. They never showed up and I had to call them. I rescheduled for Monday at 4pm, they never showed up so I called them. 6:30 they showed up and it took 3 minutes to fix my problem.

Rating CategoryRating out of 5
quality
3.0
value
2.0
responsiveness
1.0


Jeremy L.
07/2018
4.5
Diamond Plumbing and Heating was able to have Markus come out to diagnosis our issue the day after I called. Markus spent several hours troubleshooting the system and determined the issue while keeping me informed. Once the problem was identified he worked diligently to have the parts covered under warranty which reduced our expense noticeably. There were some delays in having the new parts installed but that was due to the manufacturer and outside of Diamond’s control. It was an all day job on a 90 degree day to replace the parts and refrigerant but Markus did it professionally and was able to get our AC up and running. We’re happy with the service he provided and will use Diamond in the future for any other projects.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
4.5

Yes, I recommend this pro
$1,300

john c.
07/2018
5.0
The guys that worked at my house were very professional easy to talk to and got my water back very quickly I would recommend them to anyone in need of there services

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

George S.
06/2018
4.0
They came the same day and installed the water heater that day. I think they were a little expensive, $350 over estimate, but did a very good job the same day.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro
$1,800

Jeanne B.
04/2018
5.0
Excellent work ethic. On time, explained everything, very friendly. Would recommend to others.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Tammy M.
03/2018
5.0
Quick diagnosis of boiler issue. Turned out to be thermostat. Changed out very quickly so house is warm again!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$380

George F.
02/2018
5.0
Called back, on time, and performed work quickly and professionally. They still believe in service. Five Stars

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

george a.
02/2018
5.0
very polite and quick to get job done. recommend to all I know.

Rating CategoryRating out of 5
quality
4.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$950

Jaselyn C.
01/2018
4.5
They called immediately after I inquired, and came out the next day which was a Sunday. He fixed the broken pipe and additionally fixed a leaky fixture while he was here. A little pricey for the work that was done but that's too be expected, especially on a Sunday.

Rating CategoryRating out of 5
quality
4.5
value
3.0
responsiveness
4.5

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