Central Heating Engineers in Llanelli

Name: Heating Engineer
Brand: MyBuilder
SKU: heating-engineer
Rating: 4.9 (24 reviews)

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Some of our top rated heating engineers in Llanelli

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Joe Sampson
Rating: 5 out of 5
Heating Engineer in Llanelli
I’m a qualified plumbing and heating engineer with several years’ experience delivering quality work across a wide range of jobs in West Wales. I’ve built a strong reputation on MyBuilder for reliable, professional service and great customer care. I take on all aspects of plumbing and heating — from small repairs to full installations — with a strong focus on reliability, tidy workmanship, and fair pricing. Big enough to carry out the work, small enough to care.
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Latest review:
Central Heating- 6 Nov 2022
The initial communication which quick and helpful. Highly recommend this firm. Price was good value for the job done The plumbing engineer turned up on time on both occasions he visited. He was very polite and efficient at doing his job and kept me informed throughout the job. Was surprised that the engineer also turned up on a Sunday to complete the job
J.A plumbing and heating
Rating: 5 out of 5
Heating Engineer in Llanelli
We are a plumbing and heating company who specialise in bathroom renovations. We offer a supply and fit service and we run the job from start to finish organising our team of tradesmen required for your job. Please don’t hesitate to get in contact with us to discuss all your options and ideas for a free quote. We look forward to hearing from you.
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Latest review:
Central Heating- 9 May 2019
Excellent work, very tidy and finished job as promised. Was able to give me a quote very quickly. Definitely be using him again for future plumbing. Thanks
KW plumbing and heating
Rating: 4.9 out of 5
Heating Engineer in Llanelli
At KW Plumbing & Heating, we provide a full range of reliable, professional, and cost-effective solutions for homes and businesses. With over 25 years of experience, our skilled engineers ensure every job is completed to the highest standards of safety, efficiency, and workmanship. Plumbing Services • General plumbing repairs (leaks, taps, toilets, pipes) • Bathroom and kitchen installations • Hot and cold water systems • Emergency plumbing call-outs Heating Services • Boiler installation, servicing, and repairs (gas & oil) • Central heating system installations • Radiator fitting and power flushing • Underfloor heating solutions Safety & Compliance • Gas Safe and OFTEC certified services • Landlord safety inspections and certification • System efficiency checks and maintenance No matter the size of the job — from small household fixes to large commercial projects — we bring the same attention to detail, professionalism, and customer care.
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Latest review:
Central Heating- 4 Feb 2026
Very good good job done would have him do work again
IT Plumbing and Heating
No reviews yet
Heating Engineer in Llanelli
Fully qualified gas engineer. From combi swaps to system conversions. Central heating upgrading and cleaning. Bathroom remodels. Gas fire and cooker installations. Call us for a free no obligation quote.
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Finselbach Heating and Gas
Rating: 5 out of 5
Heating Engineer in Llanelli
Finselbach Heating and Gas is a family run business serving Swansea and the surrounding areas for over 20 years. We specialise in the installation and servicing and repairs of domestic gas central heating systems and boilers, including combination boilers and are accredited installers for Worcester Bosch. We pride ourselves on providing an excellent reliable service with no call out fees and no obligation quotes.
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Latest review:
Gas Work- 20 Mar 2026
Carl came straight away when we needed a quote .Explained what was needed to repair boiler .Came back a few days later and repaired boiler.Very efficient. Thanks Carl .
WarmGen
Rating: 5 out of 5
Heating Engineer in Llanelli
Hi my company is called WarmGen, I'm a Heating Engineer/ Plumber. All installations, plumbing and boiler repairs, maintenance and servicing undertaken. I like the work to be completed to a standard I would like in my own home. You hear the phrase 'Can't see it from my house' a lot in all trades especially Plumbing and Heating and it's not acceptable, I take time and pride in my work.
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Latest review:
Central Heating- 20 Jan 2023
Once arranged, Richard arrived on time replaced our existing thermostat with the new Google Nest Gen 3 model we had sourced ourselves. He had to do a couple of extra adjustments to the wiring as original wiring fell outside of regulations but he got it all up and running fine.
S A Services
Rating: 4.8 out of 5
Heating Engineer in Llanelli
S A Services is a well established business that takes pride in our work - customer satisfaction is paramount to us. We cover all aspects of property maintenance and specialise in bathroom and kitchen installations. Great work at very competitive prices, and special offers available.
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Latest review:
Loft Conversion- 22 Apr 2025
Jobs not completed yet , we patiently still waiting for Anthony to come back and finish the job, we paid him in full, he’s been promising to come back but it’s been a very long time, we will do a full review once he finishes the job. / HERE IS THE FULL REVIEW Basically I hired Anthony more than 2 years ago to do the loft conversion, He was looked after well when he was at the house, he enjoyed having curry and rice with his son on many occasions, he agreed a price and has taken the full amount and has not completed the bathroom, the stairs were not up to standard, my son had a major fall and was hospitalised, this was mentioned to him but he didn’t want to know. Before we hired him we checked the reviews and I was sold on that, ( if they were genuine reviews then I guess I’m just unlucky) maybe because he wasn’t dealing with Mr jones, smith or Williams I’ve had to bear the brunt of his awful workmanship. I offered to pay more even though I didn’t have to. PLEASE DO NOT USE HIS SERVICE
Hendre Gas Services ltd
Rating: 5 out of 5
Heating Engineer in Llanelli
We carry out Gas appliance servicing, breakdowns, replacement, landlord certificates and more. With 33 years of experience with British gas. we guarantee a quality and efficient service
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Latest review:
Central Heating- 27 Dec 2021
This turned out to be a more complicated job than any of us realised at the start. Huw was very good, and kindly fitted in several visits around other work. We now have the job complete and two lovely radiators. Thank you! We would definitely recommend and make use of his services again in the future.
A. Plumber
No reviews yet
Heating Engineer in Llanelli
Gas safe registered heating engineer, ( in both natural gas and lpg gas) city and guilds level 2 and 3 qualified plumbing and heating , No job is too small. I carry out all aspects of plumbing from simple tap repairs through to radiator and boiler installs.
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K.W.A heating & plumbing solutions ltd
Rating: 5 out of 5
Heating Engineer in Llanelli
Experienced and highly skilled Gas Engineer with over 15 years in the trade, offering a proven track record of delivering safe, efficient, and high-quality gas services. Based in South Wales, I am fully qualified and confident working across domestic and light commercial installations, repairs, servicing, and inspections. I pride myself on reliability, attention to detail, and strong customer service — always ensuring that safety, compliance, and client satisfaction are at the heart of every job. With deep knowledge of gas appliances, pipework systems, and regulatory standards, I can handle everything from fault diagnosis and emergency repairs to full system installations. With 15 years of hands-on experience, I bring both depth and breadth of knowledge in gas engineering. I offer reliability, technical excellence, and a dedication to safety that you can count on. I understand the importance of building trust with clients through clear communication, punctuality, and delivering work that exceeds expectations. Hiring me means getting a professional who’s not only skilled in the trade but also approachable, accountable, and committed to getting the job done right the first time.
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L.Davies Plumbing And Maintenance
No reviews yet
Heating Engineer in Llanelli
Hello. I undertake plumbing works in domestic properties. Maintaining existing appliances. installation of bathrooms. Installation of oil boilers and Radiators. Renewing your waste water pipework and soil stacks. Cylinder repairs or swaps and kitchen appliances
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Rob Jones Gas Care
Rating: 5 out of 5
Heating Engineer in Llanelli
I am a sole trader and have been trading since 1996. I did my gas engineer apprenticeship with British Gas and have over 35 years experience working with gas. I undertake all gas work, Natural Gas and LPG.
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Latest review:
Central Heating- 18 Jul 2018
Really happy with the work carried out and the price quoted would definitely use Rob again
Elementary Heating and Plumbing
Rating: 5 out of 5
Heating Engineer in Llanelli
A fully qualified gas engineer/plumber with over 25 years experience in the industry. Installation and servicing of all domestic gas and lpg appliances to full bathroom and kitchen fits. All types of plumbing and heating undertaken. A full portfolio and references can be provided if required.
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Latest review:
Plumbing- 9 May 2024
Great service had to return and stuck with and sort the leak into a delicate shop below, fair price good communication.
Lloyd
No reviews yet
Heating Engineer in Llanelli
Installing Central heating,Hot & Cold work General Plumbing
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D W Maintenance
Rating: 5 out of 5
Heating Engineer in Llanelli
An established business operating in the Swansea and surrounding area.Covering all aspects of plumbing/heating including gas work. Plastering,dry lining and coving.
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Latest review:
Central Heating- 24 Nov 2014
Came as arranged, advised in detail, jobs finished in agreed time for an excellent price
360 plumbing
Rating: 4.9 out of 5
Heating Engineer in Llanelli
As a seasoned plumbing professional, I combine years of experience with spiritual attentiveness, bringing presence, integrity, and care to every project. I take pride in delivering bespoke, visually refined craftsmanship—always striving for excellence in both form and function. I thrive on being punctual and remain transparent from start to finish, ensuring clients feel informed and respected throughout the process. With a commitment to lifelong work guarantees, my aim is not just to fix problems, but to leave a lasting impression of trust, quality, and mindfulness.
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Latest review:
Central Heating- 14 Sep 2025
Fantastic service, kind professional and ethical. Thank you so much!

4.9

Top rated Heating Engineers

Our Heating Engineers in Llanelli, are rated 4.9 out of 5 based on 24 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by central heating engineers in Llanelli?

When your heating stops working or your radiators won’t warm up, you might need a heating engineer fast.

A professional heating engineer in Llanelli performs a range of tasks beyond simple repairs, including comprehensive system diagnostics, safety checks, and maintenance.

Central heating engineers offer several services including:

Servicing electric and oil boilers
Installing and maintaining boilers
Fixing and fitting radiators
Repairing and installing ground source heat pumps
Maintaining and installing underfloor heating
Radiator repairs and installation
Water heater maintenance

Whether it’s an emergency breakdown, low boiler pressure, or a pre‑winter check to keep everything running efficiently, it saves you time to post your job on MyBuilder. Review profiles of interested tradespeople, browse feedback from real customers, and choose the right central heating engineer in Llanelli for your needs.

It only takes a couple of minutes to post your job on MyBuilder, and connect with a verified heating engineer near you.

Average costs of local central heating engineers in Llanelli

If your boiler’s playing up or your heating has packed in, you’ll want to get it sorted quickly.

But how much should you expect to pay? Most central heating engineers charge on a project basis rather than by the hour, so it’s worth requesting quotes from different contractors on MyBuilder for comparison.

Installing a new central heating system typically costs around £3,000 to £5,000 for an average three-bedroom home. That includes installing a boiler and radiators, as well as pipework.

Take a look at our price guide on central heating installation costs for more of a deep dive into the related costs you can expect when hiring a central heating engineer in Llanelli.

Find a central heating engineer in Llanelli on MyBuilder

Whether your radiators are stone cold in the middle of winter, or you want to get them checked before the annual chill, finding the right heating engineer in Llanelli to handle your heating system makes all the difference.

MyBuilder connects you with central heating engineers in Llanelli who are ready to take on repair, installation, and servicing jobs.

Step 1: Post your job for free on MyBuilder

Explain what’s happening with your heating, whether it’s a broken radiator, a new boiler install, or annual maintenance, and post your job. Heating engineers in Llanelli will be able to see your post and show their interest.

Step 2: Review and compare interested Llanelli heating engineers

Once your job is live, you’ll see which Llanelli-based heating engineers are available to help. You can view their profiles, look through photos of past central heating work, read reviews from past customers, and request quotes. Everything’s in one easy-to-use place on MyBuilder.

Step 3: Choose your hire with confidence

Every Llanelli central heating engineer on MyBuilder goes through checks before joining the platform:

ID check: When joining MyBuilder, all tradespeople must provide valid ID, such as a passport, ID card, or eIDAS certificate.
Skills verification: We verify qualifications for regulated jobs and assess expertise through online skills checks for all tradespeople.
Ongoing standards: Feedback and monitoring help ensure only central heating engineers meeting our standards stay active on MyBuilder.

With these checks in place, you can simply focus on finding the right heating engineer in Llanelli for your home. Whether it’s about bringing warmth back to your radiators or installing an efficient new heating system.

Questions to ask a Llanelli central heating engineer

To make sure you hire the right person for your heating job, ask these key questions:

What kind of heating or boiler work have you completed in other homes in Llanelli?

A heating engineer in Llanelli with the right background can explain their hands-on experience with systems similar to yours, from radiator installation or repairs to full central heating upgrades.

Can you show examples of previous heating projects?

Seeing photos or details of past work helps you understand their quality and approach. You can also browse images of local heating jobs and customer feedback for past heating jobs directly on MyBuilder.

Are you insured, and do you offer any guarantees on your work?

It’s important that your heating engineer has valid insurance for your protection, and offers a guarantee to show confidence in their work.

Can you provide a full breakdown of costs, including parts and labour?

A clear, itemised quote for the heating work you need done helps you see exactly what’s included and prevents any unexpected add-ons later.

How do you make sure heating systems meet current safety and efficiency standards?

Good central heating engineers keep up to date with energy efficiency requirements and will ensure your system is fitted and maintained safely for your home.

By asking these questions, you’ll be able to choose a central heating engineer in Llanelli who’s the right fit for your home and heating needs. If you want more guidance, you can read our guide on how to hire a central heating engineer.

FAQ: Common questions about central heating engineers in Llanelli

Can fixing or upgrading my heating system in Llanelli increase my home’s energy efficiency?

Yes, a properly installed or maintained heating system can improve energy efficiency, reduce fuel bills, and potentially increase your property’s value, especially if you’re upgrading an older system.

Where can I find reviews of heating engineers in Llanelli?

Check platforms like MyBuilder for reviews and feedback from homeowners who have recently used local central heating engineers in Llanelli.

When heating problems strike, how quickly can you get help from a central heating engineer in Llanelli?

Many engineers offer emergency call-outs and can attend within hours, especially in colder months when heating is essential. It’s important to ask about response times upfront so you’re not left in the cold.

What’s the best time to schedule a pre-winter heating check in Llanelli?

Scheduling maintenance during autumn gives engineers the chance to spot and fix any issues before winter arrives, helping you avoid costly breakdowns when you need heating most.