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Find a Heating Engineer in Cardiff
Find a local heating engineer near you. We have 219 trusted and reviewed heating engineers in Cardiff to choose from, based on 408 reviews.
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Heating Engineers in Cardiff
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Elite plumbing and heating have been running for the last 3 years. We cover all aspects of plumbing and heating. Within the team we can cover all aspects of work. If you want any information feel free to contact to us. We also cover all appliance...
Latest Appliances Review
"Good communication throughout the job, highly recommended. Thank you."
Reviewed by Hiro on 20th Feb 2026Based in CF5 4NG,
Cardiff
Heating Engineer covering Cardiff
Member since Oct 2024
ID Checked
We Specialise In All Plumbing And Heating Works Including- Boiler Installations & Servicing Boiler Breakdowns, Landlord Certification, Radiators, Bathroom Repairs And Much More!!
Latest Gas Boiler Review
"Dan and his assistant were polite, friendly and profesional. He went through every step and kept me updated I will recommend this company to my friends"
Reviewed by Moira on 29th Mar 2026Based in CF37 3EX,
Pontypridd
Heating Engineer covering Cardiff
Member since Dec 2024
Public liability insurance
we 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 your own home. We als...
Latest Gas Boiler Review
"Came out to fix a gas leak. Was super helpful and explained what had happened and the work they did. Would recommend."
Reviewed by Joshua on 20th Feb 2026Based in CF83 3SU,
Caerphilly
Heating Engineer covering Cardiff
Member since Dec 2015
ID Checked
I’m Scott O’Brien, Director of OB Plumbing & Heating Services Ltd, with over 20 years of experience across both the public and private sectors in all aspects of heating, plumbing and gas. I’ve recently opened this myjobquote account as our company co...
Latest Gas Boiler Review
"Scott was great, super responsive, very reasonable quote, really quick turn around and I'm really happy with the work, very neat and professional. Will use OB Plumbing and Services Ltd again!"
Reviewed by James on 12th Feb 2026Based in CF64 4RJ,
Dinas Powys
Heating Engineer covering Cardiff
Member since Jan 2026
ID Checked
Hi 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...
Latest Gas Boiler Review
"called to give me a quote done the job there and then"
Reviewed by Terrence on 21st Jan 2026Based in CF62 7NH,
Barry
Heating Engineer covering Cardiff
Member since Dec 2023
Public liability insurance
Gasport Heating services has been running since 2009, we undertake all gas central heating work. Free quotations, competitive pricing, friendly service.
Latest Gas Boiler Review
"Great work by Darren highly rated and will be using for future work."
Reviewed by Jonny on 1st May 2026Based in NP20 7XL,
Bettws
Heating Engineer covering Cardiff
Member since Apr 2024
ID Checked
I am a very experienced plumbing, Heating and gas engineer covering all aspects of these works including new central heating boiler installations and new radiator installs.. I also undertake full bathroom Installations from start to finish.. Also , I...
Based in CF5 1NZ,
Cardiff
Heating Engineer covering Cardiff
Member since Sep 2023
Fully 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.
Latest Gas Boiler Review
"Removed the fireplace and capped the gas supply. Great job."
Reviewed by Alexandria on 8th May 2026Based in NP24 6NN,
Elliots Town
Heating Engineer covering Cardiff
Member since Aug 2019
ID Checked
I am a fully qualified Plumbing and Heating Engineer with industry experience since 2020, providing reliable and high-quality services across Bristol and the South West. I am Gas Safe registered, ensuring all gas work is carried out safely and in fu...
Latest Heating Engineer Review
"I recently had the pleasure of using Ryan’s company, Burns Plumbing & Heating Specialists, and I couldn’t be more impressed with the service I received. From start to finish, Ryan was professional, reliable, and clearly very knowl..."
Reviewed by Harrison Lomax on 5th May 2026Based in BS32 9AB,
Bradley Stoke
Heating Engineer covering Cardiff
Member since Mar 2026
Public liability insurance
Gas 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,...
Latest Gas Boiler Review
"Great efficient service. Very pleased with work completed and price. I would recommend this company and I will certainly use them again if I have any more problems."
Reviewed by Jayne on 22nd Apr 2026Based in NP22 5AY,
Rhymney
Heating Engineer covering Cardiff
Member since Mar 2025
Public liability insurance
Over 15 years experience in Gas installation, service and repair. 20 years of heating and plumbing installation and maintenance
Latest Gas Boiler Review
"CAME QUICKLY AND FINISHED WORK IN GOOD TIME REASONABLE PRICE"
Reviewed by Sharon on 30th Mar 2026Based in NP44 4SX,
Cwmbran
Heating Engineer covering Cardiff
Member since Jul 2024
ID Checked
Fireside 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...
Latest Gas Boiler Review
"Richard was great, he talked me through the process what was needing to be done, he came across a plug within the wall near to fire that he wasn’t happy with and changed while here. Needs to come back to finish last bit but very h..."
Reviewed by Dan on 11th Feb 2026Based in BS11 9AW,
Bristol
Heating Engineer covering Cardiff
Member since Jan 2018
ID Checked
Gas 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...
Latest Gas Boiler Review
"Excellent service very professional."
Reviewed by Sheryl on 10th Feb 2026Based in NP12 0ND,
Oakdale
Heating Engineer covering Cardiff
Member since Feb 2025
ID Checked
We 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...
Latest Gas Boiler Review
"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 2026Based in CF81 9QB,
Pontlottyn
Heating Engineer covering Cardiff
Member since Sep 2024
ID Checked
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,...
Latest Radiators Review
"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 2025Based in CF3 4HB,
Llanrumney
Heating Engineer covering Cardiff
Member since Mar 2025
ID Checked
Gas engineer for over 15years. All gas and plumbing work carried out. Boiler Installation Servicing Repairs Radiator installation replacements Gas pipework Domestic plumbing Very competitive prices.
Based in CF11 6EY,
Cardiff
Heating Engineer covering Cardiff
Member since Sep 2023
SwiftHeat UK Group Ltd — Heating Done Properly At SwiftHeat UK Group Ltd, we don’t just install boilers — we deliver complete heating solutions designed for performance, reliability, and long-term efficiency. We work with homeowners across Wales an...
Based in CF10 3BH,
Cardiff
Heating Engineer covering Cardiff
Member since Apr 2025
ID Checked
IntaTherm Ltd are new to My builder and we are looking forward to working with the customers who use My builder to obtain quotes or emergency works. IntaTherm Ltd is a family run business and we have 20 years experience in the industry. We care for...
Based in CF24 5PJ,
Cardiff
Heating Engineer covering Cardiff
Member since May 2021
ID Checked
With over 20 years in the heating industry, [Your Name / Business Name] specialises in installing and servicing gas and oil boilers, as well as Air Source Heat Pumps (ASHPs). As a family-run business, we pride ourselves on delivering reliable, high-q...
Based in CF5 5AN,
Cardiff
Heating Engineer covering Cardiff
Member since Oct 2025
ID Checked
Reliable Gas engineer with 10 years experience. Very competitive rates with quality work as standard.
Latest Gas Boiler Review
"came quickly. fantastic."
Reviewed by Kin on 20th Nov 2025Based in SA1 7EE,
Winch Wen
Heating Engineer covering Cardiff
Member since Sep 2024
ID Checked
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All 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.
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Recent Heating Engineer Questions
Who makes the best radiators?
Heating Engineer
We are replacing all the radiators in our house during a refurb and want something that looks decent and lasts. Are ther...
4 answers
Asked by Karen, 3 days ago
Why is my boiler making a bubbling noise?
Heating Engineer
There's a gurgling or bubbling sound coming from the boiler when the heating is on. It's a 6-year-old combi. Is this som...
6 answers
Asked by Lou, 1 week ago
Why does my boiler keep turning on by itself?
Heating Engineer
My combi boiler seems to fire up on its own at random points through the day even when no hot water or heating is runnin...
8 answers
Asked by Pete, 1 week ago
How to take a radiator off the wall
Heating Engineer
I want to decorate behind one of our radiators but I'm not sure how to remove it without draining the whole system. Is i...
8 answers
Asked by Lou, 2 weeks ago
Installing a gas fire insert and cast iron fireplace
Heating Engineer
We have levelled the hearth and present drilled holes ready to attach Carron cast iron fireplace to wall. We now need so...
5 answers
Asked by Rachel, 3 weeks ago
What bar should my boiler be?
Heating Engineer
Does the boiler pressure change at different times of the year? I'm not sure if the boiler pressure is getting low. What...
10 answers
Asked by minesh, 4 weeks ago
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