Endorsed by Which?

Darran Grant Ltd

4.9

59 Reviews

Opening Hours
Today - 08:00–13:00
  • Monday 08:00–18:00
  • Tuesday 08:00–18:00
  • Wednesday 08:00–18:00
  • Thursday 08:00–18:00
  • Friday 08:00–18:00
  • Saturday 08:00–13:00
  • Sunday - Closed

About

I'm Darran Grant, and together with my team of fully qualified, trustworthy engineers we are Darran Grant Ltd. We are a well established, award winning business trading in the heart of South Wales. We are based in Llantrisant and cover most of South Wales. Although we have worked in areas as far as London, full filling our customers' needs.

We offer a variety of services with our experienced skills and professional approach, from a simple plumbing or gas appliance repair, to a complete central heating installation.

We also design and install a range of renewable energy systems from solar panels to heat pumps.

We are a Worcester Bosch accredited installer and can offer extended warranties on our new installations.

We also offer flexible payment options for all new installations, just ask !

We are always happy to take your call, and have the best advice at heart.... to us it's personal not just business.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Radiators and central heating
    • Boiler servicing
    • Gas safety testing and inspection
    • Gas fire repair and servicing
  • Heating contractors

    • Central heating systems (installation and servicing)
  • Plumbers

    • Unvented cylinder installation and maintenance
  • Gas installers

  • Bathroom fitters

  • More Services

    • power flushing
    • underfloor heating
    • finance offered

Customer reviews

Why you can trust these reviews

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100% of the reviews we publish have been through our stringent moderation process.

4.9
59 reviews
Customer Service
4.9
Quality
5.0
Value
4.9
Sort by
Very reliable - excellent job
Customer Service
Quality
Value
We have relied on Darran Grant Plumbing on a number of occasions and they have been very reliable, and dependable. Providing an excellent job and doing so in a timely and very professional manner. I would not hesitate to recommend their services.
Mark, South Glamorgan Posted on 09/08/2018 , work completed 09/08/2018
Excellent
Customer Service
Quality
Value
Excellent workmanship very professional, punctual and highly recommended.
Peter, Mid Glamorgan Posted on 01/08/2018 , work completed 01/08/2018
Fantastic service
Customer Service
Quality
Value
New boiler and replacement gas piping. Darran did a fantastic job, he was helpful and knowledgeable. His work was excellent, tidying up and ensuring a high quality of workmanship and a great standard of service.
Amanda, Mid Glamorgan Posted on 03/12/2018 , work completed 03/12/2018
Highly recommended fast efficient service
Customer Service
Quality
Value
Fitted Worcester Combi boiler plus fix new radiators. I was very impressed with his work. He attended when he said he would (which makes a nice change!!). He was very clean making sure he put down dust clothes everywhere. I would certainly use him again and have also recommended him to my friends.
Brenda, South Glamorgan Posted on 04/08/2017 , work completed 04/08/2017
Great work and clean, removed rubbish
Customer Service
Quality
Value
I had 2 Japanese toilets with cabinets made - Darran's team were reliable in that they turned up when they promised, left the place clean and tidy and also removed all the rubbish which was a god send.
Customer in Rhondda Cynon Taff Posted on 12/02/2020 , work completed 23/01/2020
A very satisfied customer 👍
Customer Service
Quality
Value
I must say from the first visit I had from Darran to assess the work required I knew I was making the right decision. I required my old back boiler and tank removed and updated to a new combo boiler. I had already obtained other quotes prior to Darran’s but after meeting Darran I knew which one I would choose. I was impressed with Darran’s utter professionalism and manner which goes a long way with me. Darran and his colleague Bill turned up at precisely the time stated on the first day and got on with the work in hand. Owing to the stone two foot thick walls of our terraced house they encountered many problems but took it all in their stride. The work was completed at the time quoted and our home was left clean and tidy and all displaced items removed. Needless to say the Bosch Worcester system is operating perfectly and we are more than pleased. Thank you Darran and Bill for carrying out the work to such a high standard and for being such good company as a bonus. Highly recommended 👍
Ronald in Tonyrefail Posted on 29/10/2020 , work completed 23/10/2020
Fantastic Service
Customer Service
Quality
Value
We (myself and my husband Mick), recently had our (prehistoric) central heating boiler system replaced by Darran Grant Ltd and we were very impressed. Darren and Billy did all the work and they were wonderful. They worked solidly every day until the work was completed. They always tidied up after them and were very careful with their covid precautions (we had initially been worried about having anyone in the house during this covid period), but we felt totally reassured by the way they carried out the work. The final result was excellent and we have a wonderful working boiler and heating and hot water again!
Tracey & Mick Posted on 07/03/2021 , work completed 19/02/2021
Great work
Customer Service
Quality
Value
I needed a new boiler due to my old system causing me a lot of issues so contacted Darran for a quote. From initial contact to completion of work I was really pleased. I was spoken to about the options I had and opted to switch my heating system to a combi boiler. Darran booked me in for a time that was suitable for me. When work started both Darran and Billy were very professional. Both really friendly as well. Work completed to a very high standard and I am really pleased with the completion of the work. I will not hesitate to have them back for boiler servicing etc.
Sarah in Rhondda Cynon Taf Posted on 07/07/2023 , work completed 05/07/2023
A great team
Customer Service
Quality
Value
Darran and his team carried out work over 3 days to replace our oil boiler. From start to finish from our initial contact through to the finished job we couldn’t have been happier with the service we received. All 3 engineers who attended for the installation were professional, courteous and kind. 5* service yet again received from Darran Grant Ltd.
Customer in Rhondda Cynon Taff Posted on 04/10/2022 , work completed 06/08/2022
Always happy
Customer Service
Quality
Value
Had my heating system replaced by Darren and subsequently use him to service it annually. Always does a great job and I would be happy to recommend him to others.
Which? Trusted Traders Consumer Posted on 05/04/2017 , work completed 05/04/2017