Diamond Boilers

Customer reviews

• Replace full heating system

  10Verified Review

  We had 3 quotes for installation of a new gas central heating system. Straight away Diamond Boilers stood out as Rob was easily contactable, responded really quickly and got a quote out to us straight away. We wanted a different boiler to the one he recommended, this was no problem at all, Rob gave us great advice on this. They were able to fit us in quite quickly and when the time came to start the job the team turned up on schedule. They were very polite and tidy and nothing was too much trouble. They did a fantastic job. Definitely recommend, look no further than these guys, outstanding.

  Location: YO8
  September 2023

• Fitting a new Vaillant boiler.

  9.25Verified Review

  Rob& Luca arrived early and got down to work straight away. They quickly removed the old boiler and started to install the new Vaillant boiler. They worked really hard and took few breaks and discussed the job when necessary. They were very polite and friendly and I would be happy to employ their services in the future.

  Location: S10
  September 2023

• Fitting new boiler.

  10

  Rob and Luca did an excellent job in fitting a new boiler in our property. Very professional, efficient work at a competitive price. We would be happy to use them again and to recommend them to other customers.

  Location: LS29
  September 2023

• New Radiators

  10Verified Review

  Rob and Lucca are absolutely amazing. They've just fitted 5 new radiators and moved 2 others as well as servicing our boiler (that they fitted last year) over the last couple of days. They've been lovely, polite, super accomodating and really tidy. They've even taken the rubbish and old radiators. They checked in with us to make sure we're happy with everything every step of the way and have even carefully put our current laminate back down (including cut outs for the new pipes) to make everything look neat until we change the flooring next year. Thank you again!

  Location: BD12
  August 2023

• New boiler installation

  10Verified Review

  Great work by Rob and Luca from start to finish. Rob provided advice months prior which I really appreciated, took time to come to the house to check what we wanted and provided a solid quote. Both arrived on time, straight to work, really tidy and explained how everything worked. Will be recommending to family and friends!

  Location: LS16
  August 2023

• New boiler system fitted

  10Verified Review

  Couldn't recommend enough. Very tidy and concise and found them easy to talk to for advice and answering any questions. Excellent service and will be going back in the future.

  Location: S72
  August 2023