- 07538 487199
- 180 Thornton Road, Carshalton, England, SM5 1NF
- reliable.24.hp@gmail.com
We work with leading boiler brands and ensure every installation meets Gas Safe regulations, giving you complete peace of mind from start to finish.
Our experienced local boiler engineers provide safe, efficient, and fully compliant boiler installations for homes and businesses across London. Whether you’re replacing an old boiler or installing a brand-new system, we deliver reliable solutions tailored to your property and heating needs.
As trusted local boiler engineers, we understand the heating requirements of London properties — from modern apartments to period homes. Our engineers are fully qualified, Gas Safe registered, and experienced in installing all boiler types, including:
We take the time to assess your property, recommend the right boiler, and complete the installation with minimal disruption.
Our reputation at Reliable Heating & Plumbing is built on quality workmanship, honest advice, and dependable service — making us a trusted choice for boiler installation in London.
Fast and reliable heating services — available 24/7 for all emergency repairs and breakdowns.
24/7 emergency boiler repairs — restoring your heat and hot water fast, any time of day or night.
Expert plumbing installations and repairs — delivered quickly, professionally, and built to last.
We’re always on call, day or night, whenever you need us.
Clear, upfront pricing with no hidden costs.
Guarantees on works completed (T&Cs applied)
Fully trained, accredited professionals you can trust.
Fast response with same-day solutions whenever possible.
Trusted local engineers providing reliable service across London.
The cost of boiler installation in London depends on the type of boiler, the complexity of the installation, and your property size. Our local boiler engineers provide transparent pricing with no hidden fees after assessing your heating requirements.
Most boiler installations are completed within 1 day. More complex installations, such as system upgrades or relocating a boiler, may take longer. Your local boiler engineer will confirm the timeframe before work begins.
Yes. By law, boiler installation must be carried out by a Gas Safe registered local boiler engineer. All our engineers are fully certified, ensuring your installation is safe, compliant, and properly registered.
The best boiler depends on your property size, hot water usage, and heating system. Our experienced local boiler engineers will assess your home and recommend the most efficient boiler for long-term performance and energy savings.
Yes. All our boiler installations in London include manufacturer warranties, typically ranging from 5 to 10 years, depending on the boiler brand and model installed.
