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Quality Central Heating Services

If your central heating needs a little love, then Gastech Heating & Plumbing in Blackwood are the team to call.

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South Wales' central Heating Experts

We are all guilty of taking some of life’s luxuries for granted, central heating being one of them. We guarantee you’ll suddenly realise how important it is if yours ever fails! Gastech has been looking after our clients’ central heating systems since 1986, providing installation, maintenance and repair services to keep you and your home toasty all year round. Give us a call today if you’re in need of central heating services and we’ll give you a free, no-obligation quote to get you one step closer to a solution.

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Central heating installation

Are you ready to finally retire your old central heating system and replace it with something modern and efficient? If so, Gastech is the team you need. Providing South Wales with high-quality central heating systems and installation services - and at fantastic prices - is what we do best! We only install systems that we know are good value for money, including Worcester Bosch boilers and Stelrad radiators.


Since we're accredited Worcester Bosch installers and Which? Trusted traders, you can rest assured that we have the skills and experience to do a first-class job.

Central heating maintenance

Even the best central heating system needs some TLC from time to time, and we're here to make sure it gets it. We offer preventative maintenance and routine servicing to ensure that your boiler and central heating system are kept in great condition, minimising the risk of failure. From annual safety checks on your boiler to flushing your radiators to keep them functioning efficiently, we can provide the service package that you and your heating system need.

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Central heating repairs

Should the worst happen and your heating system breaks down, Gastech are on hand to get it sorted as quickly as possible! Our skilled and experienced team will be with you promptly to repair the problem and get your central heating up and running again in no time. No-one wants to be left in the cold - our team are here to make sure it doesn’t happen to you.


Has your heating system broken down? Call us now for a quick response and a reliable repair service!

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"What a great, efficient and quality service this company provides. From quotation service, to finished job. Totally top class. Friendly and stress less installation. It was a pleasure to have them in my home. Great team, great job. Highly recommended. Will never use anybody else."

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Your local central heating specialists

For all central heating services, you can rely on the team at Gastech Heating & Plumbing. Call us today on:

01495 222792