Gas Safe Registered Engineers
Plumbing & Heating Services Across London & Kent
From a routine boiler service to a full central heating installation, our in-house plumbing and heating team handles it for homes and businesses across London and Kent.
Boiler, Heating & Plumbing Specialists
Plumbing & Heating, Handled Directly
A cold radiator in December or a boiler that won't fire up rarely happens at a convenient time. Our in-house plumbing and heating team handles both, along with everything in between, for homes and businesses across London and Kent. From a routine boiler service to a full central heating installation, the same GPM London team turns up, does the job, and stands behind it. Whether it's a dripping radiator valve or a system that needs replacing before winter sets in, it's handled directly, not passed to someone else.
Gas Safe
Reg. 966779
What We Do
What Our Plumbing & Heating Team Covers
Boiler Servicing
Annual servicing that catches small faults before they turn into a breakdown in the middle of winter.
Gas Safety Certificates (CP12)
Certified inspections for landlords and homeowners that meet current legal requirements, issued by our Gas Safe registered engineers.
Boiler Replacement & Central Heating Installation
Full system upgrades when a repair is no longer worth the cost, including moving pipework where a new boiler position makes more sense.
Smart Heating Controls
Room-by-room thermostats and app-based controls for households that want closer control over heating costs.
Powerflushing & System Care
Clearing sludge and debris from radiators and pipework so heat reaches every room evenly, plus hot water cylinder and underfloor heating maintenance.
Leak Detection & Repairs
Finding hidden leaks in pipework before they damage floors, walls, or ceilings.
Why GPM London
Why Choose Our Plumbing & Heating Team
Our engineers turn up when they say they will, give a straight answer on price before starting work, and have handled enough emergency call-outs across London and Kent that a Sunday morning boiler failure doesn't throw them. If a job needs a part or a second visit, they'll tell you upfront rather than let it become a surprise on the invoice. Anyone working on a gas boiler or central heating system in the UK is legally required to be Gas Safe registered. Our plumbing and heating work is carried out under GPM London Plumbing & Heating Limited, Gas Safe registered (registration number 966779), and each engineer can show you their Gas Safe ID card on request. You can check our registration directly on the Gas Safe Register website at any time.
Our Process
How It Works
Get In Touch
Tell us what's going on — a service, a repair, or a full installation — and we'll take the details of the property and the appliance.
Survey Or Call-Out
We book in a survey or arrange a call-out based on how urgent the job is, and give you a realistic timeframe on the spot.
The Work
Our Gas Safe engineer carries out the work and gives you a straight answer on price before anything starts. Certificates and paperwork are issued on completion.
Coverage Area
Areas We Cover for Plumbing & Heating
Our plumbing and heating engineers cover residential and commercial properties across Bromley and the surrounding areas, with wider coverage across Kent and South East London.
Get a Quote for Your AreaCommon Questions
Frequently Asked Questions
Get in Touch
Get In Touch About Your Plumbing Or Heating Job
Tell us what's going on, whether it's a boiler that won't fire up, a heating system due for its annual service, or a full replacement you're planning ahead of winter. We'll get back to you to arrange the next step.