Heating, hot water and cooling for your home, done properly.
The engineers behind London offices, labs and restaurants, now looking after boilers, radiators, heat pumps and air conditioning in homes. Clear advice, a written quote and tidy work.
3–4×Air conditioning heats your home 3 to 4 times more efficiently than electric heatersTell us what you need.
A few details is enough. We'll call you back to talk it through and arrange a visit.
Heating or hot water failed? Call 0203 633 0285 for an emergency call-out.
Heating, cooling, gas and plumbing.
One team for installation, servicing and repairs, so you are not passed between trades.
Heating
New boilers, repairs and annual servicing, radiators, smart controls and air source heat pumps.
Heating →Cooling
Air conditioning that cools in summer and heats in winter, 3 to 4 times more efficiently than electric heaters.
Cooling →Gas
Landlord gas safety certificates, gas hob and cooker connections, and gas safety checks.
Gas →Plumbing
Leaks, taps, toilets, hot water cylinders and pipework repairs.
Plumbing →Air conditioning heats your home 3 to 4 times more efficiently than electric heaters.
Modern air conditioning is a heat pump. In winter it runs in reverse, drawing heat from the outside air and moving it indoors, even on cold days. So each unit of electricity delivers around three to four units of heat.
Plug-in, panel and storage heaters turn one unit of electricity into one unit of heat. Switching to air conditioning uses around a third to a quarter of the electricity for the same warmth, and cools your home in summer too.
Typical figures. Real efficiency depends on the system, the weather outside and how well your home holds heat.
Trusted on big buildings. Careful in your home.
Our day job is designing and installing heating, cooling and gas systems for commercial clients, where the work is inspected, tested and signed off. We bring the same standards to every home job.
You deal with the people who do the work, from the first visit to the final check.
See our real jobs on Google.
Photos of boilers, heat pumps, air conditioning and plumbing our own engineers have fitted, alongside our 5.0 Google reviews.
From first call to finished job.
Tell us what you need
Call, WhatsApp or fill in the form. We'll ask a few questions about your home.
Home visit
We look at your system and the space, then explain your options plainly.
Written quote
You get a clear quote setting out exactly what is included before any work starts.
Fitted and checked
Our engineers install, test and show you how everything works.
What our customers say.
"What truly sets RHMEP apart is their ability to consistently complete projects on time and within the allocated budget."
"Reliable, fast service. Very professional. Highly recommended."
Need a gas safety certificate for a rental?
Landlords must have gas appliances checked every 12 months by a Gas Safe registered engineer. We carry out the check and issue the certificate.