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Rated 5 out of 5 stars

Rob and Luca completely replaced my LPG heating with an air sourced heat pump. New radiators, new pipework, the whole deal. Never seen two guys graft so hard in my life. They were on time, professiona... See more

Rated 5 out of 5 stars

Absolutely 2 great guys. Nothing is too much trouble and so respectful and polite. Highly recommend if your house proud and don't want mess. These guys certainly are clean workers. There knowledge... See more

Rated 5 out of 5 stars

JUST HAD A NEW BAXI BOILER INSTALLED BY DIAMOND BOILERS.WE CAN'T PRAISE ROB AND HIS PARTNER ENOUGH FOR THE "CRACKIN" INSTALL WHICH WAS FAR FROM EASY DUE TO SPACE RESTRICTIONS. ARRIVED ON TIME,STAYE... See more

Rated 5 out of 5 stars

Robert & Luca recently fitted a new boiler at my (elderly) mother-in-laws home. She is quite nervous, so I was also there for them arriving. She needn't have been worried, these two guys are just... See more

Company details

  1. Gas Installation Service

Information provided by various external sources

Heating Made Easy


Contact info

4.9

Excellent

TrustScore 5 out of 5

93 reviews

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Rated 5 out of 5 stars

Diamond Boilers (great original name)

Rob & Luca great pair of guy's highly proficient courteous & professional in their work of boiler installations as they're also aware the customer is always right (lol) needless to say they have a good sense of humor! ordinarily I would never give any company a full 5 star rating but why break the mold as other reviews bear testament to excellent services they both deserve a 5 star rating.I would highly recommend Diamond Boilers services to anyone.May your company prosper to it's full potential guy's.

January 8, 2021
Unprompted review
Rated 5 out of 5 stars

100% recommend

Great service, prompt, hardworking, went above and beyond to do a fantastic job even though it wasn't the easiest job due to position of the flue. Explained everything and covid secure, wore masks all the time. I would 100% recommend.

January 5, 2021
Unprompted review
Rated 5 out of 5 stars

Quick response to our problems

Quick response to our problems. We found them very informative. They also left everything clean and tidy. The final price was just what was estimated. I would recommend them to anybody.

November 26, 2020
Rated 5 out of 5 stars

New Boiler Installation

From the first contact Rob was thorough, knowledgeable and very easy to work with. Despite the busy time of year, the quote was provided quickly and was very competitively priced. On the day of the install they arrived promptly and installed the new boiler without issue. They put protective covering on the carpet tidied up and even hoovered on completion of the job. I would definitely recommend Diamond Boilers and will use again.

November 26, 2020
Rated 5 out of 5 stars

New boiler

From first contact to the completion of the job Rob and Luca have been fantastic. Turned up when they said they would for the quote, and installation. Kept me informed of everything they were doing, if there were any issues and came up with solutions. The workmanship is absolutely spot on even down to hoovering carpets etc before they left. An absolute credit and worthy of an 11 out of 10. Highly, highly recommended.

November 13, 2020
Rated 5 out of 5 stars

JUST HAD A NEW BAXI BOILER INSTALLED BY…

JUST HAD A NEW BAXI BOILER INSTALLED BY DIAMOND BOILERS.WE
CAN'T PRAISE ROB AND HIS PARTNER ENOUGH FOR THE "CRACKIN" INSTALL WHICH WAS FAR FROM EASY DUE TO SPACE RESTRICTIONS. ARRIVED ON TIME,STAYED TILL THE JOB WAS DONE DESPITE ADVERSE WEATHER CONDITIONS,TIDIED UP AFTER THEMSELVES.PRICE WE PAID WAS THE PRICE QUOTED, NO HIDDEN EXTRAS. WOULD DEFINITELY RECOMMEND THEM TO ANYBODY. "THANKS GUYS"

October 28, 2020
Rated 5 out of 5 stars

New radiators

The lads swapped all the radiators in my house, excellent work, tidy and very knowledgeable and professional.

October 25, 2020
Unprompted review
Rated 5 out of 5 stars

I have just moved into a very dated…

I have just moved into a very dated property, that required a new central heating system as the previous boiler was over 20 years old! After recieving several quotes, Despite not actually being recommend and found on a Facebook advertisement, I choose Diamond Boilers due to how they explained in great detail what they needed to do to achieve my requests for relocating my boiler to the loft, hiding the pipework in the walls and moving radiators. They pointed out things that could of affected our decision which other companies failed to mention. They also fitted in such a big job at short notice! They accommodated working around me working from home and my 2 young children being home which was extremely helpful! Rob and Luca arrived prompt, cleaned any mess and were very professional and friendly. I highly recommend.

September 25, 2020
Unprompted review
Rated 5 out of 5 stars

I would highly recommend Diamond…

I would highly recommend Diamond Boilers, they had a difficult job in replacing my old boiler ( installed in 1987) the fit of the new boiler threw them many curved balls which they worked through with professionalism.
They arrived when they said they would at 8 am despite a 2 hour drive to get to us. Because of the many problems that the old pipe work and wiring it ran in to the next day but at no point did they complain.
very tidy and efficient team

September 3, 2020
Unprompted review
Rated 5 out of 5 stars

Combi Boiler Replacement

Great professional guys. Arrived on time, facemasked up proper, and did a great job replacing my 18year old Combi. Pipe work to the boiler was excellent, all neat and tidy plus everything was tied off properly. They cleaned up afterwards, took away the rubbish and old Combi and nothing left out of place. These guys at Diamond Boilers come well recommended.

August 1, 2020
Unprompted review
Rated 5 out of 5 stars

Definitely recommend diamond boilers.

They guys arrived when they said the were efficient, informed us of the work that was to be carried out at all times. They cleaned up after themselves, they were courteous and very professional. They knew their job and work was completed to a very high standard. I would recommend them to everyone.

July 29, 2020
Unprompted review
Rated 5 out of 5 stars

A***** Service!!!

Fantastic service from start to finish, very polite & professional Throughout, definitely recommend and wouldn’t hesitate to use again!

July 8, 2020
Unprompted review
Rated 5 out of 5 stars

Rob was very professional and friendly

Rob was very professional and friendly, the work done was of a very good standard and he cleaned up any dust that was left behind. I found them to be very reasonably priced and would definitely recommend.

July 8, 2020
Unprompted review
Rated 5 out of 5 stars

The two guys from Diamond Boilers…

The two guys from Diamond Boilers fitted our new boiler (Veissman) today. They arrived on site at the appointed time. CV19 procedures were followed (masks & sanitizer used). I cannot fault the professionalism of the two guys: there were polite & courteous at all times and their attention to detail & following fitting instructions to the letter. We would definitely recommend this company to our family & friends. Thank you to Diamond Boilers - you were excellent!!

July 1, 2020
Unprompted review

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