Repairs for gas, LPG and oil boilers
OFTEC and Worcester-accredited engineers
Fault-finding on all major boiler brands
Reliable boiler repair when you need it
When your boiler breaks down, life quickly feels colder and more stressful. We understand the frustration of waking up to no heating or hot water, and our team at J.J.A.Y Gas & Oil Heating Services Ltd is here to get things back on track. Based in Royston, we handle urgent boiler repairs for gas, LPG, and oil systems, covering everything from unexpected breakdowns to tricky faults. Our engineers are Gas Safe and OFTEC registered, so you get more than just a quick fix – you receive the reassurance of work done right. Whether your boiler is making odd noises, not firing up, or showing error codes, we get to the root of the problem fast. If you’re considering a full boiler installation or need advice, get in touch with us today.

Boiler breakdowns, faults and emergency callouts
Boiler issues come in all shapes and sizes – from pressure drops and pilot light problems to leaking pipes or repeated lockouts. We’re used to seeing anything from error codes on modern combi boilers to older systems that just won’t start. We carry parts for all major makes and models, so most repairs are completed on the spot. Every job starts with clear diagnostics, so you get honest advice and solutions that last.


What you get with our boiler repair service
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Emergency boiler repairs with priority callout
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Repairs for all major brands and models
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Fast diagnosis of faults and breakdowns
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Transparent pricing – no hidden costs
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Gas Safe and OFTEC-registered engineers
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Fault finding and heating system diagnostics
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Work guaranteed for your peace of mind
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Advice on maintaining boiler efficiency
Highly recommended!
James has serviced my oil boiler and more recently provided and installed a replacement. James provides outstanding work in considerate and professional manner and I highly recommend his company with confidence.
- GiorgioR
Book your fast boiler repair now
Call us to get your heating and hot water running again today.

