Excellent Job
Friendly and helpful, prompt and efficient. Reasonably priced. A pleasure to do business!
Pam, Mid Glamorgan
Posted on 28/09/2017
, work completed 28/09/2017
Recommended
My review
Darran installed central heating system 7 years ago and has serviced the boiler since then.
Brian, South Glamorgan
Posted on 15/02/2018
, work completed 15/02/2018
Recommended
My review
The boiler and fire also boiler heating the water behind fire. All done neatly and thoroughly far better than previous gas fitters. I intend that they bring my heating system up to date next year.
N Yvonne, Mid Glamorgan
Posted on 12/10/2018
, work completed 12/10/2018
Recommended
Bendigedig welsh for marvellous
Cannot speak highly enough about this man. Very conscientious, nothing was too much trouble he was a delight to work with, as was his mate billy. Just for the record he installed a complete heating system for me. Would highly recommend him. He knows his stuff……….
Customer in Caerphilly County Borough
Posted on 03/12/2022
, work completed 02/12/2022
Recommended
Very neat heating system installation
I approached Darren Grant Ltd to install a replacement boiler and pressurised hot water system in my home. My old system relied on a pump to supply a good flow to the domestic hot water system in the house. Since there are two showers in the property, the pump was able to maintain the flow. The downside was the noise from the pump, especially when using DHW at night. Darren installed a Worcester Bosh Green Storage cylinder to replace the old tank in the airing cupboard. A Worcester Bosch 8000 gas boiler installed in the loft space provided the heart of the system. A new pipe supply from the water main throughout the property and a larger gas supply from the meter to the boiler made the installation a bit more challenging. The work was carried out over a 5 day period and was done with the minimum of disruption and any mess was kept to the minimum. The pipework is exceptionally neat and tidy. The new system is very quiet and the two showers feel like power showers. The house is warm and comfortable. All the work is covered by Worcester Bosch 12 year guarantee. I have no hesitation in recommending Darren Grant Ltd.
Clive in Cardiff
Posted on 05/05/2021
, work completed 30/04/2021
Recommended
New combi boiler
Great support and advice to ensure that I had the replacement boiler that would work best for my type of property. Not pushy, just honest advice. The team removed the old storage tank and traditional boiler to replace with a Worcester boiler. No mess, friendly guys, perfect service. So glad that I decided not to use British Gas, and had Darran Grant Ltd install instead at a more competitive price.
Frances in Caerphilly County Borough
Posted on 26/05/2022
, work completed 25/05/2022
Recommended
Installation of new boiler
A great experience using Darran Grant LTD. Everything was explained clearly before the work was carried out and I received regular contact from the office regarding dates/times etc. During the installation the tradesman was extremely professional,and the work was carried out to a very high standard.All rubbish was taken away and my home was left clean & tidy. He explained everything as work progressed and informed me about aftercare,servicing etc.
Customer in Rhondda Cynon Taff
Posted on 12/04/2024
, work completed 12/04/2024
Recommended
Excellent Work
I am thrilled with my new Worcester Bosch boiler. Darran and Harry of Darran Grant Limited worked efficiently, respectfully, and all was left tidy when finished. I would have no qualms about recommending them.
Customer in Rhondda Cynon Taff
Posted on 03/07/2025
, work completed 02/07/2025
Recommended
Spot on
Had my boiler repaired 4 months ago by Darran, who came recommended to me. He did a fantastic job and did so quickly and efficiently, as well as being friendly. Spot on job - would definitely recommend to others.
Which? Trusted Traders Consumer
Posted on 07/03/2017
, work completed 07/03/2017
Recommended
Very reliable - excellent job
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
Recommended
Excellent
Excellent workmanship very professional, punctual and highly recommended.
Peter, Mid Glamorgan
Posted on 01/08/2018
, work completed 01/08/2018
Recommended
A excellent job very professional
Darren Frant was very professional. He done his work to a high standard and is very polite and trustworthy. I would highly recommend him.
Eira, Mid Glamorgan
Posted on 23/04/2018
, work completed 23/04/2018
Recommended
Fantastic service
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
Recommended
Highly recommended fast efficient service
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
Recommended
Great work and clean, removed rubbish
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
Recommended
A very satisfied customer 👍
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
Recommended
Great work
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
Recommended
Fantastic Service
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
Recommended
A great team
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
Recommended
Heating system replacement
We recently had our house heating system replaced by Darren Grant Heating and Plumbing, and we couldn’t be happier with the service provided. From start to finish, the team was professional, punctual, and extremely knowledgeable. They took the time to explain every step of the process, answering all of our questions clearly and making sure we fully understood how the new system works. Their advice was honest and helpful, which gave us real confidence in the decisions we were making. The installation itself was carried out to a very high standard. They worked efficiently, kept everything clean and tidy throughout, and left our home spotless once the job was complete. It’s rare to find a company that combines quality workmanship with such great customer service. I would highly recommend Darren Grant Heating and Plumbing to anyone looking for reliable, skilled, and trustworthy heating engineers.
Customer in Rhondda Cynon Taff
Posted on 11/02/2026
, work completed 23/01/2026
Recommended
Always happy
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
Recommended
Cloakroom refit & general plumbing
Darran coordinated the complete refitting of our cloakroom. This required considerable works of preparation and careful planning to achieve a satisfactory result. We are extremely happy with the result with the attention to detail being first rate. Also, Darran and his team were very clean workers, and there was never an issue concerning the way they left the site each evening. We have subsequently used Darran for further plumbing jobs, all of which have again been undertaken professionally & on time. We have no hesitation in recommending Darran Grant.
Andrew
Posted on 20/09/2017
, work completed 20/09/2017
Recommended
Reliable, trusted and friendly
Darran has completed work for us over the past 5 years. He always completes the job to a high standard, visits when he says he will and is polite and friendly. I have no hesitation in recommending him and wouldn't go any where else for our plumbing work.
Sian Bolton
Posted on 21/09/2017
, work completed 21/09/2017
Recommended
Top service.
Excellent job done. Plumber was polite and worked fast. I will definitely be using this company again.
Jason, Mid Glamorgan
Posted on 19/06/2018
, work completed 19/06/2018
Recommended
Cannot fault his work or his service
Looks after all our heating requirements, including underfloor heating. Cannot praise highly enough. Totally reliable, quick response, helpful and respectful. Always fixes any problem. Totally trustworthy.
Grant Hawkins
Posted on 22/10/2018
, work completed 22/10/2018
Recommended