99.8 % of calls answered in 8 rings!

BOILER REPAIR, SERVICING & INSTALLATIONS

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...in South Wales, South West Midlands & The West of England

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Welcome to M.J. Harris Boilers & Gas. 
 
We're a family run business offering boiler repair, servicing & installations by our own full-time, local GAS SAFE & OFTEC Registered Engineers.

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Gas

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LPG

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Oil

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CALL NOW !

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Our Service

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Your engineer will call within 1 hour of arrival

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you'll receive a

fixed price quote 

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For any repairs, we'll provide a

3 month guarantee

Boiler Servicing

Piece-of-mind boiler servicing by local Gas Safe & OFTEC engineers. 

Avoid the shock of an unexpected boiler breakdown with an annual boiler service.  Our boiler servicing includes; 

Complete Safety Check

Check For Leaks & Harmful Emissions

Inspection, Testing & Cleaning 

Gas Pressure Check 

Checking of Seals

Completion of Service Record 

Boiler Installations

If your boiler is getting on a bit, it might be safe to buy a sparkly new one!

Our local, qualified engineers can fit your boiler safely, promptly and at a competitive price. 

All Makes & Models

Up To 12 Year Manufacturer Guarantee

Supply & Fit or Fit Only

Gas, LPG or Oil Boilers

We can also install a whole new heating system if required!

Reviews!

BOILER INSTALLATION
"I was very pleased with the response. Craig was professional & efficient. Jess in the office was also very helpful."

- Mr Miller, Swindon

BOILER REPAIR
"I wanted to compliment for a job well done. We had no hot water and Richard called before he arrived on the same day. He was fantastic, explained everything, fixed it quickly and gave useful advice - happy with service"

- Mrs E Keywood, Bristol 

BOILER INSTALLATION
"I just wanted to say congratulations on employing such industrious people. Gavin & Cai worked incredibly hard in very hot conditions, they were super tidy and really respected our house. We called on Monday and have our new boiler fully installed in just a few days"

 - Mrs Mills, Newport

CALL NOW !