Tri Dyn Electrical and Building Services

Reviews (18)

• M
  Mererid P
  10

  Bathroom changed into a bedroom with en-suite and upstairs bedroom changed into a bathroom.

  Posted 30 May

  Brilliant, fantastic, amazing. As a single woman I had major concerns finding a good, reliable builder- no more as I have found a gem in Liam and his team. They put me at ease and made the whole process stress free. From word go Liam turned up to view the job when he said he would. He supplied a detailed quote showing me exactly what I was paying for. The team were reliable and trustworthy. It was lovely seeing their friendly faces every day. The work has been completed to a very high standard. I am extremely happy with the end results. I highly, highly recommend Tri Dyn.
  Verified reviewer
  Job location: CF47
• 10

  Brilliant service ⭐⭐⭐⭐⭐

  Posted 10 April

  After buying a house with many problems i contacted TRI DYN & I'm so glad I did. Throughout the whole process there was good communication, good time keeping, always friendly, honest, tidy & polite. I had a leaking wet room that needed taking out & a new bathroom installed. I couldn't be happier. Liam & Sian work there socks off & are a great team! Always giving me the best advice along the way. I also found a leak on the chimney & condensation in the attic. Again I called TRI DYN & the knowledge, experience & workmanship was brilliant. I can't recommend these guy's highly enough!
  
  Verified reviewer
  Job location: CF83
• 9.67

  5 STAR BATHROOM FITTER

  Posted 19 December 2025

  What can I say other than I would beyond recommend Liam. From the moment he came to give me a quote and look at the job I had a good vibe from his friendly attitude to his expertise when I was asking questions. The work was carried out efficiently over 2 days as agreed. The areas were left clean after each day and most importantly the work was completed to a high standard. I can not recommend Liam enough. Such a nice guy with great silicone skills which is very important to me. Approaching Liam throughout the job was never an issue and my happiness with the work was his priority.
  Verified reviewer
  Job location: CF24
• 10

  Girder replacement

  Posted 01 December 2025

  What can I say! Liam, Keiron and Bernie were professional, understanding and helpful during our works: Replacing a 25 year old girder supporting our main bedroom. They explained the process at each stage. We felt confident with their knowledge and experience dealing with a complex situation and the works completed to a high standard. We will definitely use them again and recommend them.
  Verified reviewer
  Job location: CF44
• 10

  Removal of internal wall, fire place reopening and plastering of ceilings

  Posted 20 June 2025

  Absolutely outstanding from start to finish! Communication was spot on from start to end! Really friendly and helpful with any questions I had along the way
  
  Verified reviewer
  Job location: SA12
• 10

  Preparing garage for fitting of double electric doors and supplying electric feed too the garage

  Posted 11 May 2025

  They were great company too do the work we needed to have done they were very professional and very easy to get on with. They were great communicators they keep you informed on everything that they do cannot fault them at all. Would highly recommend them
  Verified reviewer
  Job location: SA11