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Chiswick
Boiler Service Experts
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Our Work is 100%
Guaranteed
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Fully Licensed And
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Boiler Service Experts Covering Chiswick

Vaillant boiler service Chiswick by Reliant

If you are looking for a boiler service in Chiswick, then you have come to the right place. Our team of engineers are trained on a wide variety of boiler and heating systems.

We recommend having your boiler serviced once a year. This not only keeps it working at full efficency but to lessen the chances of it breaking down when you need it the most. Your Chiswick boiler service should take only a few hours and the cost is relatively low.

We know how important having hot water and heating is, especially in the UK and this is why we ensure that your boiler service has the least amount of impact on your day.

We turn up on time, keep the area clean and tidy and perform the job with as little disruption to you as possible.

At Reliant we pride ourselves on being reliable, professional and providing a fast and trustworthy service that our customers really appreciate. Whilst we offer boiler servicing in Chiswick, we are also able to look after the surrounding areas of West London.

Our customers level of satisfaction can be verified simply by reading our 5 star Google reviews and 10 star checkatrade reviews. You will read that we really do provide the highest quality of service and products through all aspects of our business, not just a regular boiler service in Chiswick.

What to expect from a Boiler Service?

1. Inspection

The engineer will visually inspect the boiler and its components to check for any visible damage, corrosion, or leaks. The flue and ventilation will also be checked to ensure proper operation and safety compliance.

2. Cleaning

Key components, such as the burner and fan, will be cleaned to remove dirt, soot, or debris that could affect performance.

3. Testing

The engineer will test essential safety features like the pressure release valve and thermostat. Gas pressure and flow rates will be measured to ensure they meet manufacturer specifications. The boiler will be fired up to check its performance, including flame behaviour and noise levels.

4. Checks for Efficiency

The engineer will inspect for any signs of wear or inefficiency that could increase energy bills. Recommendations for repairs or replacements may be provided if necessary.

5. Certification

Upon completion, you may receive a service record or certificate confirming that the boiler has been serviced and is safe to use.

Experienced engineer boiler service chiswick after local installation
boiler service leading to a repair chiswick by Reliant LDN

Why choose Reliant for your Boiler Service in Chiswick

When you choose Reliant, you’re selecting a company known for its experience, reliability, and exceptional customer service. Our skilled engineers are dedicated to delivering top-quality work, which is reflected in the glowing reviews from our satisfied customers. We understand how difficult it can be to find dependable boiler services, which is why we prioritize efficient, timely solutions that exceed expectations.

With a focus on quality, trust, and competitive pricing, we offer flexible service hours—Monday to Saturday, 8:00 am to 10:00 pm—to ensure your needs are met at your convenience. Choose Reliant for all your boiler service needs and enjoy the peace of mind that comes with professional, dependable care.



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

Reliability and Customer Satisfaction for Boiler Servicing in Chiswick

  • 5-Star Google Reviews: Our customers praise us for our reliability, professionalism, and quality of work.
  • 10-Star Checkatrade Reviews: Our perfect scores on Checkatrade highlight our dedication to providing outstanding service and ensuring customer satisfaction.
  • Reliability: We are always just a phone call away. Our team is available to address your plumbing needs promptly and efficiently.
  • Professionalism: Our engineers are courteous, respectful, and committed to delivering the highest standards of service.
  • Fast and Trustworthy Service: We understand the importance of a warm and comfortable environment and strive to provide swift and reliable solutions.

Choose Reliant for all your boiler service needs in Chiswick. Join the many satisfied homeowners in Chiswick and surrounding areas, who trust us to keep their homes warm and comfortable. With our expertise, commitment to quality, and dedication to customer satisfaction, you can be confident that you’re in the best hands.

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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