Some of our top rated bathroom renovation specialists in Mountain Ash

• Includes photos

• J.D Heating and Gas Engineers Ltd

  Rating: 5 out of 5

  5/549 reviews

  Bathroom Renovation Specialist in Mountain Ash

  We undertake all domestic heating, plumbing and gas work from a dripping tap to full commercial heating installation. A professional team of domestic heating engineers and plumbers able to carry out your work at extremely competitive prices. 100 years combined experience!, free quotes, no call out charge and 12 months guarantee on all works. Gas safe registered and fully insured.

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  Latest review:

  Bathroom Fitting- 11 Jun 2020

  Very friendly, talked through the job thoroughly pointing out possible problems and fixes, so i knew what was happening. Always willing to go the extra mile to complete the job. Competitive on cost, wouldn't hesitate to use again.
• Bradley Building Solutions

  Rating: 5 out of 5

  5/56 reviews

  Bathroom Renovation Specialist in Mountain Ash

  I am a general builder. I have extensive experience in all forms of Carpentry, Tiling, Kitchen fitting, Bathrooms, Roofing & Lead work.

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  Latest review:

  Bathroom Fitting- 6 Nov 2023

  We are thrilled with our bathroom refurbishment. Sam and Dave worked tirelessly, overcoming some minor hiccups on the way, to achieve a splendid result. We have no hesitation in recommending Bradley Building Solutions and will be booking Sam to do another job in the New Year.
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  Onyx building and roofing

  Rating: 3 out of 5

  3/52 reviews

  Bathroom Renovation Specialist in Mountain Ash

  Hi, I’m Ashley , Owner of Onyx building & Roofing – Professional building & Roofing Services in South Wales Welcome to Onyx building &Roofing, your trusted local construction specialist serving South Wales and the surrounding areas. With years of experience in the industry, we offer reliable, high-quality building & roofing solutions tailored to your needs. Whether it’s a minor repair, full roof replacement, or regular maintenance, we take pride in delivering honest advice, expert craftsmanship, and long-lasting results. At Onyx building & Roofing, no job is too big or too small – every project is completed with care and precision. 🏠 Serving homes and businesses across South Wales 🛠️ Slate | Tile | Flat Roofs | Repairs | Guttering & More ✅ Fully Insured | Free Quotes | Competitive Pricing Looking for somebody you can count on? Contact Onyx building & Roofing today!

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  Latest review:

  Conversions - General- 28 Aug 2026

  We initially contracted Ashley and the team at Onyx to knock through an internal structural wall to extend our kitchen, install a steel beam, plaster board and make good. They did an excellent job taking the calculations from the structural engineer and completing the work quickly and to a high standard. One of the best things about them is that Ashley always responds very quickly to WhatsApp, this is both reassuring and really helped organise the process with other trades. Based on the quality of the building work, we have since had Ashley and team at Onyx back to fit our whole new kitchen including replacing our old damaged kitchen floor and fitting LVT. They are perfectionists with great attention to detail and the quality of the finish is excellent. I highly recommend Onyx.