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West London's
Central Heating Experts
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Our Work is 100%
Guaranteed
fully-licensed
Fully Licensed And
Insured
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We Are Just A
Phone Call Away

Central Heating Engineers Covering Chiswick

Our Team

At Reliant, our team of central heating engineers possesses extensive training and expertise in a wide variety of heating systems from all major brands. Whether you have a traditional central heating system or a modern, energy-efficient setup, our engineers are equipped to handle it all with precision and care. We are proud to be Worcester Bosch and Vaillant accredited engineers, which means that when we install a new boiler for you, it comes with up to a 12-year guarantee, ensuring peace of mind and long-term reliability.

Our central heating engineers are fully Gas Safe registered, reflecting our commitment to the highest safety standards in the UK. We understand the critical role your heating system plays in maintaining the comfort and safety of your home, which is why we approach every job with meticulous attention to detail. From routine maintenance and repairs to full system installations, we ensure that all work is carried out to the highest standards, adhering to the latest industry guidelines and regulations

Chiswick Central Heating Engineers

    • Boiler Installations and Replacements:

Whether you’re upgrading to a more efficient model or need a complete system overhaul, we provide expert advice and professional installation.

    • Central Heating Repairs:

Our engineers are skilled in diagnosing and repairing issues with your heating system, minimizing downtime and restoring warmth to your home swiftly.

    • Regular Maintenance:

To keep your system running efficiently and prevent unexpected breakdowns, we offer regular servicing, which includes thorough inspections and necessary adjustments.

commercial central heating system chiswick solar system

What to Expect from Our Central Heating Engineers 

When you hire central heating engineers in Chiswick, you should expect a professional, efficient, and reliable service. At Reliant, we ensure every customer benefits from:

  • Expert Knowledge: Our engineers are trained to work with a wide range of heating systems, from traditional boilers to modern, energy-efficient systems.
  • Prompt Response Times: Whether you’re facing a heating emergency or need routine maintenance, our team is committed to fast and dependable service.
  • Tailored Solutions: Every home is unique, and we provide personalised advice to improve your heating system’s efficiency and reduce energy costs.
  • Transparency: Expect clear communication, honest pricing, and detailed explanations of any work needed before we start. 

We stand behind the quality of our work. All our services come with a 100% satisfaction guarantee. We are fully licensed and insured, providing you with peace of mind knowing that your heating needs are handled by professionals. This is just one of a whole host of reasons that our customers come back to us time and time again.

fast-response1
Fast Response
Time
100-work-guarantee1
Our Work is 100%
Guaranteed
fully-licensed
Fully Licensed
And Insured
phone-support
We Are Just A
Phone Call Away

Tailored Central Heating Service in Chiswick

At Reliant, we pride ourselves on being reliable, professional, and dedicated to providing a service that truly meets our customers’ needs. We understand the importance of trust when inviting a service provider into your home, which is why our engineers are not only highly skilled but also respectful and courteous. Our commitment to excellence is reflected in the glowing feedback we receive from our customers.

  • 5-Star Google Reviews: Our customers consistently praise us for our reliability, professionalism, and high-quality work.
  • 10-Star Checkatrade Reviews: Our perfect scores on Checkatrade highlight our dedication to providing outstanding service and ensuring customer satisfaction.

These reviews are a testament to our unwavering dedication to quality and customer satisfaction. When you choose Reliant, you’re choosing a company that values professionalism, safety, and customer care above all. We strive to deliver the highest quality of service in every aspect of our business, ensuring that our customers receive nothing but the best. Whether you need a simple repair or a complex installation, you can trust our team to provide fast, reliable, and trustworthy service every time.

What Our Clients Say

5.0
Based on 52 reviews
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Jill Marshall
12:57 30 Jun 25
My daughter had blocked plumbing but was away - John came quickly to meet me at her house, sorted the problem quickly and efficiently and was a great communicator - despite fact he was not dealing with the house owner. Highly recommend
Kim Gray
08:44 13 May 25
Fantastic service from start to finish. The team at Reliant LDN were friendly, knowledgeable, and always quick to respond. Communication was clear throughout, and everything was handled efficiently and professionally. Really impressed by how fast they turned things around—would highly recommend!
Laura Ingate
18:33 26 Apr 25
Harry came to help fit a new toilet, fix our slow draining sink and remove a radiator. He did a brilliant job and kept us up to date with what he was doing. Would definitely recommend. Thank you!
James Allan
08:42 22 Apr 25
Reliant were recommended to us ourselves by some friends and we had a some aircon units installed. We were very impressed by the professionalism and quality of Ricky and Ethans work. They were clear about what they were doing throughout and great guys. Highly recommend
Peter Crowther
12:05 23 Jan 25
Reliant visited us again for our Ecotec gas boiler service. Excellent W4 London assistance checking the boiler and flue, and good advice re electrodes and water temp. and water flow. Excellent service as usual. Peter C.
Topher Martyn
08:37 17 Jan 25
Reliant are an excellent group of plumbers/heating engineers. I've used them a number of times, ranging from installing a new boiler through to gas safe checks and general plumbing and cannot fault them.
They always turn up on time, if not slightly early, and the works are completed tidily and efficiently and for a good price.
Very much recommended.
Rowan Tolhurst
18:10 03 Jan 25
I have nothing but good things to say about the service I received from the Reliant team. My boiler broke over Christmas and reliant were recommended to me and they didn’t disappoint. Ricky was round quickly to diagnose, and was reluctant to tell me all of the problems there were with my very old boiler. I decided to replace it and again received fab service from Dennis. They responded quickly, have done great work, were clean and tidy despite having to move multiple appliances to reach the boiler, took their time to show me how to use it and even took care around my pet! All of this for an incredibly reasonable price. I will definitely be coming back for any issues I have in the future and would recommend to everyone.
Dee Pell
11:16 03 Jan 25
I have used Reliant on a few occassions for various jobs and have found them to be reliable, knowledgeable and have faith they will resolve the issue. I have also recommended them to friends who have been equally delighted with their work. Would have no hesitation in using them again.
Alison Ramshaw
10:51 30 Dec 24
Ricky came to resolve a plumbing issue we had. He was very professional, thorough and resolved the issue properly and quickly. Would highly recommend.
Romilly
18:07 29 Nov 24
Very happy with the service I received from Reliant. Faris was a nice guy and a great engineer, not only did he fix my boiler he also gave me some advice after I had been scammed by a different company who put a lot of pressure on to upsell me a new boiler. He assured me that my boiler was in good condition and did not need to be replaced so he saved me a considerable amount of money. Wouldn’t hesitate to recommend Reliant - friendly, efficient and honest service. 10/10!

Call Us On:

0203 576 7586

Monday - Saturday from 8:00 am to 10:00 pm

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