Hot water when you want it.
Cold water where it belongs.
DHP is a family-run heating and plumbing firm, trusted across SE London since the early 1990s. The price we quote is the price you pay, and every job carries an insurance-backed guarantee.
Callouts 7am-7pm · Free quotes · Est. early '90s, Plumstead SE18
Two sides of the trade.
Heating on one side, water on the other: domestic and light commercial, landlords welcome, free quotes on everything.
Hot works
Gas & heatingBoiler repair & servicing
All major makes: Worcester Bosch, Vaillant, Baxi, Ideal, Glow Worm, Potterton. Diagnosed fast, serviced annually.
New boiler installation
We mainly fit Worcester and Viessmann, with a five-year guarantee on Viessmann. Eco and electric options available.
Central heating & powerflush
Radiator swaps to full installs, smart thermostats, and powerflushing that cures cold-bottomed radiators.
Gas safety & landlord certificates
CP12 certificates for landlords and housing associations, plus gas fires and cookers installed and serviced.
Wet works
Plumbing & bathroomsEmergency plumbing & leaks
Bursts, leaks and failed pumps. Call before midday and we're usually there the same day, 7am-7pm.
Drains, toilets & blockages
Blocked toilets, sinks and drains cleared, plus saniflos, waste pipes and macerators sorted properly.
Bathrooms & wet rooms
Complete installations, including accessible bathrooms, walk-in showers and grab rails, left spotless.
Cylinders, tanks & showers
Unvented cylinders, immersion heaters, water tanks, electric showers and shower pumps, installed and maintained.
Water where it shouldn't be?
Same-day emergency callouts across Greenwich & SE London, 7am to 7pm.
You call DHP,
you get Danny.
Not a call centre. Not a subcontractor you've never met. Danny Hensman has been fixing SE London's heating for over thirty years. City & Guilds trained, Gas Safe registered, and backed by a proper family firm that's been in the trade since the early '90s.
Read the reviews and one thing keeps coming up: he turns up when he says he will, and the quote doesn't move. Thirty years of exactly that.
Engineer's credentials
What the neighbours say.
Swipe for more reviews →
"Danny arrived the same day and had the whole thing fixed in 20 minutes. Nice man and a fair price too, very impressed."
"He quoted me a price and even though one of the jobs took a bit longer than expected he stuck to his original quote."
"He took care to protect our things so nothing would get dusty or damaged… and made sure our 4-year-old was safe when he went out to his van. Really considerate."
On the doorstep, not down the motorway.
Based on Tuscan Road in Plumstead. A local firm, not a national call centre with a Greenwich phone number.