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Expert Plumbing Services You Can Count On

Gastech Heating & Plumbing offer a range of plumbing services in Blackwood and across South Wales.

Reduce costs

Latest technology

Fully insured

Gas Safe Registered Plumbing Contractors

Here at Gastech, we know it’s important to hire a plumber you can trust and rely on. Being Gas Safe registered, and a member of OFTEC, we are committed to undertaking and carrying out our work safely. Our highly trained engineers are fully qualified to provide you with a high calibre plumbing service for an appropriate price.


From small, emergency repairs to replacing your central heating, our experts are here to handle your queries no matter how big or how small. We strive to deliver our projects on time, and use premium materials to ensure our work is of an excellent standard. If you’re interested in any of our services, feel free to get in touch with us today.

father and son in kitchen

Plumbing services by experienced professionals

Gastech has been offering quality service for the past 30 years, and customer satisfaction is one of our main priorities. If you’re looking for a reliable plumbing contractor in Blackwood and South Wales, our services are here to help.


Whether you require an emergency plumber for a blocked drain or are looking for ongoing maintenance, we use premium materials to ensure that all work is conducted to the highest standard. Clients are guaranteed to receive a completely professional service from beginning to end.


Don’t hesitate to get in touch with us and tell us what you require, as we are always happy to provide you with expert advice, as well as a free, no obligation quote. No need to keep looking for ‘plumbers in my area’; simply fix your plumbing issues today with the assistance of a trusted plumbing contractor. Just contact us today, we’d be delighted to help.

An extensive range of plumbing services

We've carried out an extensive amount of plumbing jobs since we started trading back in the 1980s. Our varied services include:


  • Gas safety checks

  • Gas safety services

  • Gas servicing

  • Gas appliances supply, installation and maintenance

  • Blocked sinks and toilets cleared

  • Dripping tap repairs


Of course, this is just a brief snippet of the work that we can do - if you need someone to take care of a plumbing job that isn't listed, just let us know, and we'll get it sorted out for you.

bathroom family
designer rad

Designer Radiators

Transform your home’s central heating with a stylish and innovatively-designed radiator. Our bespoke radiators can be tailored to suit the needs of any room, no matter how large or small, and provide excellent heat output whilst remaining energy efficient.


"Top quality service, excellent customer service. The team are very knowledgeable and professional. Would recommend."

Kate in Gwent - Which? Trusted Trader review

"Very helpful and informative. Extremely professional and tidy. Jason went the extra mile beyond my expectations."

Rod in Mid Glamorgan - Which? Trusted Trader review

Look no further for plumbers in my area

Whatever your plumbing requirements may be, we're the team to choose. Call us today on:

01495 222792

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