Find a local heating engineer near you. We have 328 trusted and reviewed heating engineers in Cardiff County to choose from, based on 606 reviews.
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At 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 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...
"called to give me a quote done the job there and then"
Reviewed by Terrence on 21st Jan 2026We Specialise In All Plumbing And Heating Works Including- Boiler Installations & Servicing Boiler Breakdowns, Landlord Certification, Radiators, Bathroom Repairs And Much More!!
"On time helpful with situation foned my energy supplier explaining situation highly reccomend"
Reviewed by Melanie on 27th 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 2025Welcome to JC plumbing and heating services I have over 10 years in the industry of plumbing and heating doing all kinds of jobs to full central heating systems boiler conversions bathroom etc
"Jamie was so perlite , and and amazing job highly recommended 👌"
Reviewed by Lisa on 10th Nov 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 2025Gasport Heating services has been running since 2009, we undertake all gas central heating work. Free quotations, competitive pricing, friendly service.
"Very good, diligent at what he was doing. Good communication and follow up, when asked about queries and coming back to check functionality of system. Clean and tidy and would recommend."
Reviewed by Wayne on 20th Jan 2026Gas 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,...
"Excellent, friendly and professional."
Reviewed by Rebecca on 22nd Jan 2026Fully 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 from Morgan. He provided really helpful, clear advice when helping us choose a log burner, and the installation was completed quickly and smoothly despite all the other renovation work going on."
Reviewed by Simon on 20th Jan 2026Fireside 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...
"Replaced my gas fire with an electric one very pleased with the result Rob did an excellent job and I would highly recommend him"
Reviewed by Ann on 9th Jan 2026We have over 20 years experience installing New Boilers and Ugrading Heating Systems for our wonderful Customers in Cardiff , Newport and the South Wales Valleys . Customer Satisfaction is our number one priority. We provide our customers with value...
"Absolutely brilliant. They were efficient, proffessionable very likeable and got the job done. Would highly recommend them. They went out of their to replace my boiler very quickly when i had no heating or hot water and their pric..."
Reviewed by Anthony on 4th Jan 2026Central heating and plumbing engineer Coverings gas/plumbing service and repair. Central heating installation Landlord certificate. 15yrs in the job. Gas safe registered.
"Pleasant and knowledgeable, completing the job witn care and attention. Would highly recommend."
Reviewed by Dawn on 4th Jan 2026Over 15 years experience in Gas installation, service and repair. 20 years of heating and plumbing installation and maintenance
"Timely, good service, fair price"
Reviewed by Dee on 30th Dec 2025Expert plumbing, heating, gas, and boiler solutions in Swansea, Neath, and Llanelli. Trust Swansea Plumbers & Boilers for reliable and affordable services.
"Excellent customer service, quick response time, Quick to book in went above and beyond"
Reviewed by Declan on 23rd Dec 2025Plumbing and Heating Company based in Bristol - Carrying out works on gas - oil - lpg including servicing, Repairs & Installs.
"work was completed quickly and professionally"
Reviewed by Philip on 20th Dec 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...
"Mark was thorough in attending and acted with integrity throughout"
Reviewed by Rob on 18th Dec 2025Experience in installing: Gas boilers, gas cookers, hot water cylinders, UFH manifolds and pipes, kitchen taps, hot taps (Quooker), shower mixers, shower trays, shower doors, basins and build in toilet systems. Central Heating Power Flush Qualificati...
"Maciej was slightly late arriving due to traffic, but kept me informed of his progress. He was very professional and paid meticulous attention to the task. He checked all gas appliances at the same time as installing the hob. H..."
Reviewed by Susan on 9th Dec 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 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 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 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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