Find a local heating engineer near you. We have 402 trusted and reviewed heating engineers in Monmouthshire to choose from, based on 695 reviews.
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At SM Home Improvements and Maintenance, we harness cutting edge technology, state of the art boilers and renewable products to ensure unparalleled safety, efficiency and reliability. Customer satisfaction is at the heart of every project and our tea...
"excellent, friendly and professional service - at a competitive price."
Reviewed by Val on 4th Nov 2025Smart Heating Solutions (SW) LTD is your local team of Gas Safe registered heating engineers and plumbers, proudly serving domestic customers across South Wales. We’re committed to delivering high-quality service, reliable workmanship, and long-term...
"Can’t recommend highly enough. Professional job, even contacted OVO because of an issue he encountered and sorted it same day"
Reviewed by Dylan on 22nd Aug 2025Fully qualified in plumbing and heating including oil and gas installations with 45 years experience . giving service to monmouthians and the areas of Monmouthshire/ Gloucester and Hertfordshire, Forest of Dean . Registered with gas safe with the n...
Over 15 years experience in Gas installation, service and repair. 20 years of heating and plumbing installation and maintenance
"Did a great job I would recommend him"
Reviewed by Sue on 12th Dec 2025We Specialise In All Plumbing And Heating Works Including- Boiler Installations & Servicing Boiler Breakdowns, Landlord Certification, Radiators, Bathroom Repairs And Much More!!
"If I could give Hassan a higher rating I would. It is extremely hard to find a good tradesman as I have been let down by a lot of them. Hassan showed up on time, gave a quote and arranged for the time to do the work and he delive..."
Reviewed by Hiba on 11th Dec 2025Total heating Solutions can design and install all your heating needs from Under-floor Heating to a full central heating system with a new boiler . We specialise in boiler and heating problems. We provide free quotations and advice in the comfort of...
"Arrived promptly. Small job but carried out efficiently. Friendly and helpful. Reasonable price for such a last minute job. Would use again and recommend to others"
Reviewed by Paul on 5th Dec 2025We are a medium sized plumbing and heating firm, operating all over the south west. we have platinum and partnership level affiliations with Worcester, valiant, ideal and the rest. We are fully gas safe registered along with LPG and Oil. We offer on...
"Excellent work, and extremely helpful"
Reviewed by Michael on 26th Nov 2025From our roots in Herefordshire: Founded in 2006, Epic has grown from a local business into a leading electrical engineering company. Today, we proudly deliver a complete range of services — including mechanical, plumbing, and heating solutions — fo...
"Very helpful and quick to help with my problem."
Reviewed by Steven on 17th Nov 2025Experienced and fully qualified Central Heating Engineer with over 20 years in the industry, specialising in the installation, maintenance, and repair of domestic heating systems. Proven expertise in new central heating systems, fault-finding, boiler...
"Great. Greg removed the old boiler, fitted a new combi boiler and flue along with additional pipe work. Greg was a nice chap, quick and efficient and tidy. All in all a perfect job for a very reasonable price."
Reviewed by Steve on 3rd Nov 2025At Sweet Heat, we take pride in delivering top-quality plumbing and heating services across Cardiff and the surrounding areas. With over 10 years of hands-on experience, we specialize in gas engineering, central heating systems, boiler installations,...
"Sam was excellent start to finish. Super clear and communicative in the quoting phase and gave me solid advice for improving the efficiency of my heating system. Reasonably priced, trustworthy, did a great job and was clean and ti..."
Reviewed by Elly on 30th Oct 2025Gas engineers with 25 years experience in domestic gas services and Central heating installation and maintenance. Extensive experience working on and installing Worcester Vaillant and Baxi heating systems. Gas safe registered. Covering Cardiff,...
"Gas Elite (Chris )were quick to reply, gave a quote for the work which was very reasonable, agreed to a day and time and kept to it, very efficient and sorted the problem quickly, very happy! Will use them again !"
Reviewed by Louise on 29th Oct 2025Fully qualified heating engineer, plumbing and hetas log burner installer. Full time gas engineer working with all aspects of heating, boilers, cookers and fires with 9 years experience.
"Excellent service. Arrived on time. Kept us informed as to what work was needed and the the fee charged was fair."
Reviewed by John on 23rd Oct 2025Fireside Design Solutions are based in North Bristol. We have over 25 years experience within the fireplace industry and we specialise in the supply and installation of gas/electric fireplaces. We have direct links to the UKs leading fireplace manufa...
"Rob was excellent. Carried out all necessary checks before and after removal of the gas fire. He also gave me advice on items that I should take care of i.e. which types of cowl to use on the chimney stack. Good price too."
Reviewed by Stephen on 21st Oct 2025We are a Bristol-based Gas-Safe registered heating and plumbing company, that also operate as qualified refrigeration and air conditioning engineers. We specialise in gas and boiler installations, breakdowns and servicing, bathroom installations, pl...
"ACR Bristol: Heating, Plumbing & Refrigeration replied to my job about an hour or 2 after it went live, Andy had a free slot the very next day which was absolutely perfect for us. Job was fully completed within roughly an hour, g..."
Reviewed by James on 18th Oct 2025Gas boiler service and repair engineer, boiler installations, gas safety checks, landlord certificates 19 years experience with a high 1st fix completion rate on repairs on most modern boilers like Worcester, Vaillant, ideal, van stocked with most pa...
"Very quick and understanding."
Reviewed by Colin on 5th Oct 2025Hi I've been working as a heating and plumbing engineer for over 35 years. I'm based in Barry but work in Cardiff and The Vale or anywhere in South Wales. I'm Gas Safe registered and have Public Liability Insurance. I usually undertake...
"Great job replacing our radiator. Highly recommend and would use again."
Reviewed by Gareth on 26th Sep 2025EPM Heating & Gas Offering Domestic &Commercial Gas Services Specialising in Air Conditioning Natural Gas/LPG Oil boilers/central heating Underfloor heating We pride ourselves on our commitment to provide a professional and speedy service at al...
"Jez sorted the problem on the combi boiler, will definitely use again."
Reviewed by Terry on 17th Sep 202540 plus years a gas engineer. Domestic and Commercial Natural Gas, LPG and oil fired, I've done it all, and I'm here to help. From heating system installs, conversions and boiler swaps to super powerflushing, gas upgrades and repairs. landlord safety...
"Very good job he knows all about boilers lots of experience"
Reviewed by Paul on 15th Sep 2025Plumbing and Heating Engineer 40years + in the industry. Gas Safe Registeted. Anywhere in the CF postcode. But will travel further a field if need be. Any Plumbing + Heating works covered.
"reasonable quote arrived when he said very clean and tidy very pollite person and very goog workmanship would recamendsorry about the spelling"
Reviewed by Dean Stuart on 1st Aug 2025I’ve been in the plumbing and heating trade for 20 years doing boiler and heating installs. I also carry out boiler repairs and heating upgrades .I’m Gas safe registered and have 2 million pound liability insurance. I can carry out all other general...
"Removal of gas fire and gas capped .Gary arrived on time and completed the job I wanted completing he was extremely helpful .and even sorted a small gas leak .He charged a good price .would recommend"
Reviewed by Lorraine on 23rd Jul 2025All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.
To understand more about our reviews process, please visit our Reviews Policy.
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What should I expect? I live in Scotland if this has any impact
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I’ve been advised to get my heating system power flushed but I’m worried it could damage old pipes?
I’m deciding between an electric fire and a gas fire but which one has lower running costs in the UK right now? We're le...
Should I be worried about this, or is it something that can wait? I have a normal guy who deals with my boiler but can't...
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