Expert Boiler Servicing for Your Home or Business
At Eastend Build, our Gas Safe registered engineers carry out thorough boiler services for homes and businesses across East London. A regular boiler service keeps your heating running safely and efficiently, helps prevent unexpected breakdowns and can even lower your energy bills.
We service combi, system and conventional boilers from all major brands, following the manufacturer’s guidelines every time. Our engineers explain everything in plain English, so you know exactly what condition your boiler is in. Contact us today to book your boiler service.
Why Eastend Build
Boiler Servicing You Can Trust
What's Included
What’s Included in Our Boiler Service
Every boiler service follows a detailed checklist, so nothing is missed and your boiler is left working safely and efficiently.
- Visual inspection of the boiler, pipework and flue
- Flue gas analysis to check combustion and efficiency
- Gas pressure and gas rate checks
- Testing of safety devices, controls and thermostats
- Inspection and cleaning of key internal components
- Checks on seals, gaskets and the heat exchanger
- Condensate pipe and trap check on condensing boilers
- System pressure and expansion vessel check
- Inspection for leaks, corrosion and wear
- Service record and advice on any issues found
Benefits
Why an Annual Boiler Service Matters
A yearly service is the simplest way to protect your home, your boiler and your wallet.
Safety First
We check for gas leaks and faults that could cause carbon monoxide, keeping your household safe.
Lower Energy Bills
A clean, well-tuned boiler uses fuel more efficiently, helping to reduce your heating costs.
Fewer Breakdowns
Small problems are spotted and fixed early, before they become costly repairs in the middle of winter.
Protect Your Warranty
Most manufacturers require an annual service by a Gas Safe engineer to keep your boiler warranty valid.
FAQs
Boiler Service: Frequently Asked Questions
How often should my boiler be serviced?
We recommend servicing your boiler once a year. Regular servicing keeps it running safely and efficiently, and most manufacturers require it to keep your warranty valid.
How long does a boiler service take?
A standard boiler service usually takes around 45 minutes to an hour, depending on the type of boiler and its condition.
Are your engineers Gas Safe registered?
Yes. All of our engineers are fully Gas Safe registered and experienced in servicing all major boiler brands.
What are the signs my boiler needs a service?
Look out for a yellow or orange flame instead of a blue one, banging or gurgling noises, pressure that keeps dropping, radiators that are slow to heat up, or a sudden rise in your energy bills. If you notice any of these, book a service as soon as possible.
What happens if a problem is found during the service?
Our engineer will explain the problem clearly and give you a price for the repair before any extra work is carried out.
Which areas do you cover?
We cover East London and boroughs across London. Call us on +44 2085553222 to check availability in your area.
Our Location
We serve all the major boroughs in London
Book Your Boiler Service Today
Keep your boiler safe, efficient and reliable all year round. Call our friendly team to book a boiler service with a Gas Safe registered engineer anywhere in East London.
What our clients say
EXCELLENT
Based on 80 reviews
Posted on Google![]()
LukeTrustindex verifies that the original source of the review is Google.
Boiler engineer that fitted a replacement was amazing.Posted on Google![]()
Nasik ShakilTrustindex verifies that the original source of the review is Google.
I recently replaced my old combi boiler and contacted Eastendbuild for the installation. From the beginning, they offered a very competitive price and provided an excellent professional service throughout the entire process. The team was polite, punctual, and explained everything step-by-step, making the whole experience stress-free and easy to understand. The quality of the work was outstanding, and I’m very happy with the new boiler installation. I would highly recommend Eastendbuild to anyone looking for reliable and professional service, and I will definitely use them again in the future.Posted on Google![]()
Chris Kolm-MurrayTrustindex verifies that the original source of the review is Google.
Mo and team were very professional throughout. I great advice given, and work performed to a high standard. I'd be happy for Eastendbuild to come back for future work as and when required. Thank you!Posted on Google![]()
J STrustindex verifies that the original source of the review is Google.
Having worked with several renovation firms over the years, Eastend Build are easily the best. Not only did they complete the work well within time to an extremely high spec, but also went above and beyond with extra details that hadn't even occurred to us. The attention to detail was excellent and they were clean, respectful, did not smoke or swear and maintained good relations with our neighbours. Throughout they treated our property as though we were family not just clients and with a great deal of professionalism. We were very lucky to have come across them and would not hesitate to use them again.Posted on Google![]()
Spider ManTrustindex verifies that the original source of the review is Google.
I recently had a new boiler installed by Eastendbuild, and I am extremely pleased with the service provided. The engineer was highly professional, well-organised, and efficient throughout the entire process. They offered a very reasonable quote with no hidden surprises, and the quality of the work was excellent. Everything was completed to a high standard, and the whole experience was smooth and hassle-free. I would definitely use their services again and highly recommend them to anyone looking for reliable and professional work.Posted on Google![]()
Tom Jelly1Trustindex verifies that the original source of the review is Google.
Moved and fitted some radiators - great service, communication and pricePosted on Google![]()
Ashley DexterTrustindex verifies that the original source of the review is Google.
I was searching for a loft conversion company in East London and found that many companies were unable to provide a clear and detailed breakdown of the work involved. After coming across Eastendbuild, the difference in professionalism was immediately noticeable. From the start, they provided a comprehensive and transparent breakdown of the entire project, which gave me great confidence in both their process and their team. The loft conversion was completed on time and to a very high standard. The workmanship was excellent, and the project was managed efficiently from start to finish. Communication throughout the process was clear and consistent, making the whole experience smooth, organised, and stress-free. I’m extremely pleased with the final result and would highly recommend Eastendbuild to anyone considering a loft conversion or similar project. I’m also planning a kitchen extension next year and will definitely be using their services again.Posted on Google![]()
Rashma BegumTrustindex verifies that the original source of the review is Google.
Great service from Eastendbuild. They completed a power flush on my radiators and got everything working properly again. Professional, skilled team and very reliable. Highly recommended.Posted on Google![]()
Anas AbdullahTrustindex verifies that the original source of the review is Google.
I recently hired Eastendbuild to install an underfloor heating system, and I’m extremely pleased with the service provided. The team was highly knowledgeable and guided me through every step of the process. They took the time to explain heat loss calculations and advised on the best approach to ensure maximum efficiency. They made sure the room was fully insulated to a very high standard and completed the work on time, as promised. The entire process was handled professionally from start to finish. I would not hesitate to hire them again for future projects and highly recommend their services.Posted on Google![]()
Thasin AhmedTrustindex verifies that the original source of the review is Google.
We couldn’t be happier with our full house renovation! From the initial consultation to the final walkthrough, the entire process was seamless, organized, and stress-free. The team was professional, communicative, and truly listened to our vision while offering valuable suggestions along the way. Our project manager was incredibly knowledgeable and guided us through every single step of the process. They took the time to explain everything clearly, kept us informed at every stage, and made sure we felt confident in every decision. Their expertise and attention to detail truly made a difference. The quality of workmanship is outstanding—every detail was handled with care and precision. They stayed on schedule, kept the workspace clean, and were always respectful of our home. Any questions or concerns we had were addressed promptly and professionally. Our home has been completely transformed, and the results exceeded our expectations. We’ve received so many compliments already! If you’re considering a renovation, we highly recommend this team. Five stars all the way! 🌟Verified by TrustindexTrustindex verified that these reviews were published on Eastend Build's Google Business Profile. Learn more