Based in Ashburton we provide a wide range of Heating Services for domestic and commercial clients

Serving Ashburton and surrounding Devon communities, we offer comprehensive heating services for both domestic and commercial clients—covering gas, oil, and renewable systems. Whether you're looking for boiler installation, repair, safety check, or radiator upgrades, our skilled team ensures your home stays warm, efficient, and safe.

  • Gas Oil Renewable boiler installation in Ashburton home

    New or Replacement Boiler

    Fully qualified engineers providing tailored solutions for gas and oil boiler installation, replacement, and renewable options like air source and ground source heat pumps.

  • Lady cold inside house representing Heating system repair

    Boiler or Heating System Repair

    Prompt and reliable emergency and scheduled boiler repairs—we handle everything from leaks and pilot light issues to pressure drops.

    Annual boiler servicing for safety, efficiency, and longevity—recommended for all gas and oil boilers.

  • Boiler control panel for boiler service

    Boiler Service & Safety Check

    We carry out reliable boiler servicing and safety checks across Ashburton, Buckfastleigh, Newton Abbot and the surrounding areas. From annual gas and oil boiler services to Landlord Gas Safety Certificates (CP12), we’ll keep your system safe, efficient and compliant.

  • Radiator installation in Devon home

    Radiator Installation & Repair

    Full service from design advice to radiator installation and upgrading to modern thermostatic radiator valves (TRVs).

    Efficient radiator repairs that restore warmth and prevent unnecessary energy use.

Why choose us?

Selecting the right plumbing & heating engineer can be daunting. Here’s why we think we stand out from the crowd:

Local Expertise

Our engineers aren’t just skilled; they’re your neighbours. Local specialists from Ashburton—trusted to deliver exceptional service and understand local needs.

Quality Parts & Service

We believe in doing things the right way. Transparent pricing and quality parts mean no surprises—just effective, long-lasting heating solutions. It’s our guarantee that your plumbing and heating systems will last longer and perform better. 

Highly Trained Professionals

Fully certified (Gas Safe, OFTEC) with a commitment to professional, reliable workmanship. Our team is highly trained and continually updates their skills to stay ahead in the ever-evolving plumbing and heating sector.

CIPHE Logo

Get in touch.

Get in touch today or use our Safety Check & Service form. We’ll respond promptly—even if you're across South Devon.

Alternatively, drop us a WhatsApp message at 07888 337302, and we’ll get back to you as soon as possible.

What our clients say…

  • We have used Mike Ruth Plumbing & Heating on a couple of occasions, servicing the oil fired central heating, and for a full bathroom renovation. Mike, Matt and young Matt were brilliant throughout, we will definitely use them again, and based on our experiences, we strongly recommend them.

    Chris Parker on Google

  • We've used Mike Ruth Plumbing twice now and they've been brilliant both times - they have come out quickly, fixed the issue and explained to me what it was, and their prices are really reasonable. 100% recommend.

    Ali H on Google

  • We've used Mike, Matt and Matt for a few years now and they have always been super friendly and reliable. They have just completed the replacement of our boiler and several radiators and I can't fault their work. They are very considerate and I wouldn't hesitate to recommend them.

    Mark Toon on Google