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When your boiler stops working, you don’t just lose heating you lose routine. Cold mornings, no hot showers, radiators not responding. Our boiler repair Brent service is built to fix the issue properly, not temporarily.
We attend properties across HA9, NW10, NW6 and NW2. Whether your boiler has completely shut down, is showing fault codes, leaking, or making unusual noises, we carry out a full fault diagnosis before replacing anything.
Many problems are caused by worn components, blocked parts or pressure imbalance. We identify the root cause first, then explain the repair clearly so you know exactly what’s being done.
Fast attendance, proper diagnostics, lasting repairs. That’s how boiler repair in Brent should be handled.
Prevention is always cheaper than emergency repair. Booking an annual boiler service Brent keeps your heating system running safely and efficiently.
Our service includes internal inspection, cleaning critical components, checking burner performance, verifying gas pressure, and testing all safety devices. We also examine the flue and ventilation to ensure safe operation.
Across Brent from HA9 to NW6 we regularly service combi, system and conventional boilers. A well-maintained boiler runs more efficiently, reduces energy waste and lowers the chance of winter breakdowns.
If your boiler hasn’t been checked in the last 12 months, it’s time to schedule a service before colder weather puts extra strain on it.
If your boiler is ageing, unreliable or inefficient, upgrading can significantly improve performance and reduce long-term costs. Our boiler installation Brent service is designed around reliability and efficiency.
We assess your home size, hot water demand and existing heating layout before recommending the most suitable system. Every installation includes safe removal of the old boiler, system checks, pipework adjustments where needed, and full commissioning.
We install across NW2, NW10, HA9 and surrounding areas. Once fitted, we ensure everything is tested, balanced and working correctly before handover.
A properly installed modern boiler should deliver consistent heating, strong water pressure and improved energy efficiency for years.
No heating, no hot water, or your boiler just doesn’t sound right? Don’t leave it until it gets worse. We’re a local Brent boiler company and can get to you fast, often the same day.
From boiler repair and boiler servicing to full boiler installation Brent, we handle everything with clear pricing and no hassle. You’ll deal with a real local gas engineer.
Brent includes a mix of period homes, flats and newer developments all with different heating demands. That’s why a tailored approach matters.
Whether you need boiler repair Brent, routine servicing or a full replacement, we adjust the solution to suit the property. We focus on safe, compliant gas work with minimal disruption to your home.
Our goal is simple: reliable heating, clear advice and workmanship that lasts.
Heating failures in commercial spaces affect productivity and customer comfort. We provide commercial boiler services throughout Brent, including HA9 and NW10.
Our work includes planned servicing, urgent breakdown response, performance testing and system upgrades. We understand commercial safety compliance and ensure all work meets current standards.
From offices to rental blocks and retail premises, we deliver dependable commercial heating support with minimal operational disruption.
Efficient Vaillant boiler repairs by Gas Safe engineers. Same-day callouts, genuine parts, and guaranteed service restoring warmth and comfort fast.
Expert Ideal boiler repairs using genuine parts. Fast diagnostics, affordable pricing and trusted engineers keeping your home warm and safe.
Trusted Corgi boiler repairs by qualified engineers. Quick response, safe service and long-lasting results using approved parts and expertise.
Professional Baxi boiler repairs with same-day service. Certified engineers ensure reliable heating, safety, and performance using genuine Baxi parts.
Fast, reliable Worcester boiler repairs by Gas Safe engineers. Genuine parts, same-day service, and guaranteed results to restore heating efficiently.
Fast, reliable Combi boiler repairs by Gas Safe engineers. Genuine parts, same-day service and guaranteed results to restore heating efficiently.
EXCELLENT Based on 145 reviews Posted on 1 ATrustindex verifies that the original source of the review is Google. Have had plenty of bad experiences, but this company is the best, fast, no nonsense and gets the work donePosted on Daniele MTrustindex verifies that the original source of the review is Google. I would like to recommend this service: it was quite easy to book and have an appointment in a short term. Armand the plumber was very professional, and I had my gas safety check and my boiler checked in time. Armand was also able to respond to all my questions. So it is a 5 star's evaluation for me.Posted on Shahram PTrustindex verifies that the original source of the review is Google. Recently use this company for my workshop ,excellent service,will use agin in future you. Thank youPosted on Hanna KTrustindex verifies that the original source of the review is Google. Great responce and commendable customer care service ! Armand was willing to support and his manarism was great. Will definitely contiue using his services.Posted on Beata DTrustindex verifies that the original source of the review is Google. Boiler Repair Service Review Today I had my boiler repaired, and I am extremely satisfied with the service. From start to finish, the process was seamless. Armand the engineer was punctual, professional, and highly knowledgeable. He quickly diagnosed the issue, explained the problem in simple terms. The repair itself was efficient, Armand ensured everything was working perfectly before leaving. He even gave me some tips on maintaining the boiler to avoid future problems. Overall, this was a stress-free experience, and I’d highly recommend Armand and his company for any boiler repairs.Posted on YOUMITRA TTrustindex verifies that the original source of the review is Google. Awesome service, I am thoroughly impressed with the service I received from Armand. He was punctual, professional, and extremely thorough. My boiler is now running perfectly, and I feel confident it was fixed correctly. I highly recommend his services!Posted on Lala BTrustindex verifies that the original source of the review is Google. Very Highly recommended. I will use them again! My new boiler was installed like a well drilled operation. Everything done precisely on time and as Armand said it would.Posted on Tudor UTrustindex verifies that the original source of the review is Google. Great service from Onsite Contractors and Pluming Ltd, the boiler was repaired within 2 hours from calling this company. Really greatfull for their outstanding response, been charget a very fair price for the job.I recommend them from my heart. Thank you guys!Posted on Joey BTrustindex verifies that the original source of the review is Google. Rapid response from Armand to a Google Local Services request. Good comms via WhatsApp. Same day attendance. I live in a tricky area for parking but Armand managed that without complaint. Quickly diagnosed and resolved the problem with my heating system, made efficiency improvements, and taught me a few things along the way for future reference. The following morning I had a worsening situation due to air and pressure changes settling in the system overnight (unavoidable) but Armand was responding to my messages from 6:51am and helping me to relay instructions to my tenant in real time to apply a final fix. The heating system is now working incredibly effectively and efficiently. I'm burning hardly any gas to keep the property warm. Gas bill reducing substantially now. As with everything these days, skilled people don't come cheap; you get what you pay for and I would recommend Armand to others.
All engineers are fully Gas Safe registered and qualified to carry out domestic and commercial work, including boiler service Brent and full installations.
Working locally across NW6 and surrounding areas allows us to respond efficiently and understand the types of systems commonly installed in Brent properties.
We prioritise punctuality, transparent pricing and safe working practices on every job whether it’s a minor repair or complete boiler installation Brent homeowners rely on.
Even if you don’t find your area above, we are expanding everywhere in Greater London, so call us we can help!
Boiler not working, due a service, or thinking about a new installation? We’re local to Brent, know the area well, and can get to you fast often the same day.
From boiler repair to boiler servicing and full boiler installation in Brent, we keep things simple, honest and affordable.
Because we operate locally throughout Brent, including HA9, NW10, NW6 and NW2, we can often offer same-day or next-day attendance for boiler repair Brent call-outs. Availability depends on demand, but being nearby helps reduce waiting times. Once on site, we carry out structured diagnostics to identify the exact cause of failure before starting repairs. Many common faults can be resolved immediately. If specialist parts are required, we’ll explain expected timescales clearly and return promptly to complete the job.
A full boiler service Brent includes inspecting internal components, cleaning essential parts, checking burner operation, testing gas pressure, verifying flue performance and ensuring all safety controls function correctly. We also assess overall efficiency and look for early signs of wear or corrosion. Servicing annually helps reduce breakdown risk, improve efficiency and maintain manufacturer warranties. It’s a preventative measure that keeps your heating system safe and reliable year-round.
If your boiler is over 12–15 years old, frequently breaking down or becoming inefficient, replacement may be more cost-effective long term. We always assess whether a repair is still viable before suggesting boiler installation Brent services. If ongoing repair costs are rising or parts are becoming difficult to source, upgrading to a modern, energy-efficient system can improve reliability and lower energy bills. We’ll explain both options clearly so you can decide confidently.
Yes. We install combi, system and conventional boilers depending on property requirements. During a boiler installation Brent, we consider household size, water demand and heating layout before recommending a model. Our aim is to install a system that delivers balanced heating and consistent hot water. Every installation includes safety testing, commissioning and guidance on system use to ensure optimal performance from day one.
Yes, we support landlords and managing agents across Brent with servicing, breakdown repairs and replacements. Reliable heating is essential for tenant comfort and legal compliance. Whether it’s annual boiler service Brent requirements or urgent repairs, we provide clear communication and professional documentation. We understand the need for prompt attendance and dependable workmanship.
All engineers are Gas Safe registered and qualified to carry out domestic and commercial gas work, including boiler repair Brent and installations. We follow current safety regulations and testing standards on every job. Identification and registration details can be provided upon request. Safety, compliance and professional workmanship are priorities in every service we deliver.
Onsite Contractors and Plumbing Ltd. has been serving London for over 10 years.
We are a locally owned and operated business dedicated to customer satisfaction.
Over 70% of our work comes through referrals, reflecting the trust our customers place in us.
Whether you need plumbing, heating, or gas services, our experienced team is here to help.
Onsite Contractors and Plumbing Ltd. Registered office address: Apex House, 2nd Floor, Grand Arcade, London, England, N12 0EH, Company number : 09510946
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