Your Local Gas Engineer in Caistor
When your heating fails or a rental property needs its annual gas safety check, waiting days for a callback isn’t an option. If you’re searching for a gas engineer in Caistor, give us a call or message. We provide fast, straightforward gas engineering services to homeowners and landlords across the town and surrounding villages.
Whether it’s a sudden boiler lockout, a routine service, or commissioning a new appliance, you get an experienced Gas Safe registered engineer who diagnoses faults accurately and fixes them quickly.
Comprehensive Domestic Gas Services
We handle all domestic gas systems, specialising in keeping older heating infrastructure running safely and efficiently.
- Boiler Diagnostics and Repair: We don’t just swap parts and hope for the best. We use systematic mechanical and electrical fault-finding to pinpoint exactly why your boiler has failed, offering a transparent, permanent fix.
- Annual Boiler Servicing: A strip-down service that cleans vital components, checks combustion efficiency, and ensures your system is safe for the winter ahead.
- Landlord Gas Safety Certificates (CP12): Comprehensive inspections and tightness testing for your Caistor rental properties. We ensure your portfolio is strictly compliant with the latest IGEM/UP/1B Edition 4 industry standards, keeping your tenants safe and your paperwork legally bulletproof.
- Cooker Installations: Safe, certified installation of gas cookers and hobs.
Rapid Response for Caistor & Surrounding Villages
We know that heating emergencies don’t stick to a 9-to-5 schedule. To keep your property warm, iWarm offers flexible appointments, including evening and weekend call-outs for urgent breakdowns and critical CP12 renewals. Because we are local, we can often respond to Caistor call-outs faster than the larger national firms, without the inflated emergency premiums.
Need your heating sorted?
If you’ve got no hot water, displaying a fault code, or your landlord certificate is due, get a professional in.
Recent Local Caistor Gas Safety Certificates:
Expert Gas Engineer in Caistor | Boiler Repair & CP12s
EXCELLENT
Based on 7 reviews
Posted on Google![]()
SamaraTrustindex verifies that the original source of the review is Google.
Great service, reasonable pricing, got the job done extremely quick, nice lad, very professional and cleaned up after himself, absolutely would recommendPosted on Google![]()
DainoraTrustindex verifies that the original source of the review is Google.
I had a boiler issue, stopped working. He arrived on the same day and ensured that the boiler works while we wait for parts. Kept me updated while parts were coming and asked if the boiler is still working. Always kept the area clean and explained what was the issue. Great job! Definitely recommend.Posted on Google![]()
AdrianTrustindex verifies that the original source of the review is Google.
Fantastic service from Guy, who travelled out to Market Rasen on a Sunday when our boiler stopped working. He was super professional, quick to sort the issue, and great value for money. With kids in the house, getting the heating and hot water back on meant everything, definitely one of those luxuries you take for granted until they’re gone. Really appreciate the effort and would highly recommend.Posted on Google![]()
AnnetteTrustindex verifies that the original source of the review is Google.
Guy came to us today which was a wet and cold Sunday afternoon as my Elderly Mother was without heating. After initial contact a time was agreed and Guy arrived on the dot.... He was very good and explained everything he was doing ensuring we understood what was happening. Guy was very clean and there was not a single bit of mess left behind. He made sure we were happy with the work and didnt leave until he was 100% sure the problem was fixed. There was no hard sell with Guy at all he explained a few options for us in the future. Would HIGHLY reccommend Guy and have saved his details for future use. 5☆☆☆☆☆Posted on Google![]()
DavidTrustindex verifies that the original source of the review is Google.
Thank you very much for servicing my boiler and balancing my radiators. All working well again. Highly recommended.Posted on Google![]()
JamesTrustindex verifies that the original source of the review is Google.
Was polite and tidy. Fixed an issue with our central heating and fitted a new bathroom radiator. Thanks
Questions? Contact us

Serving customers in Grimsby, Cleethorpes, Immingham, Louth, Brigg, Caistor, Market Rasen, Barton upon Humber and Scunthorpe.

