ONSPOT
Plumbing & Heating
OnSpot Plumbing & Heating covers everything from a leaking tap to a full heating upgrade — for homes across south and west London. No gas work, no half measures.
Every job below is carried out by the same crew — booked once, done right, no subcontracting the tricky part.
Taps, pipework, leaks and everyday jobs, sorted with minimal disruption to your home.
Burst pipe or no hot water? We get to you fast and stop the damage spreading.
Supply, install and service of unvented hot water cylinders for reliable mains pressure.
Washing machines, dishwashers and other plumbed appliances, connected and tested.
Swap tired radiators for new ones, or move them to where they actually make sense.
Room-by-room temperature control fitted so you stop heating rooms nobody's in.
Under-sink and whole-home filtration fitted so your water tastes the way it should.
Electric heating systems designed and installed as a straightforward gas-free option.
Slim, thermostat-controlled electric radiators supplied and fitted room by room.
Legionella risk assessments and water hygiene checks to keep your system compliant.
Ongoing maintenance and one-off repairs, so small issues stay small.
Please note: OnSpot Plumbing & Heating covers all plumbing and heating work above — we do not carry out gas work.
Booked slots are kept, and if something changes, you hear it from us before you have to ask.
No guesswork and no return visits for the same fault — the job's assessed properly from the start.
Emergencies get a rapid response across our coverage area — because water damage doesn't wait.
Based in London, on the spot across these eight areas.
Not seeing your area listed? Call 07542 016176 and ask — we cover ground nearby too.
Fill in the details and we'll confirm a time — or skip straight to calling or emailing us directly.