Plumber & boiler repair in Streatham
Looking for a plumber near you in Streatham (SW16)? SW Plumbing & Heating is your local Gas Safe Registered team, answering 24/7 — call 07534 868419 for boiler repair, burst pipes, leaks and servicing.
Plumbing and heating for Streatham homes, from Streatham Hill and the High Road to Streatham Common.
Plumbing in Streatham homes
Streatham has long runs of Victorian and Edwardian terraces, inter-war semis and many converted flats. Older heating circuits and shared supplies in conversions are common sources of cold radiators and leaks.
Common jobs in Streatham
- Boiler repairs and servicing
- Leaks in converted flats
- Cold radiators and power flushing
- Tap and shower repairs
Find a plumber near you in Streatham
Streatham's long stretch from the Common to the Hill takes in Victorian and Edwardian terraces, 1930s semis and plenty of conversions. Many homes still run older heating systems with original radiators.
If radiators in your SW16 home heat unevenly, note which are cold at the top versus the bottom before you call — it helps us tell trapped air from sludge and quote the right job.
Covering SW16 · Call 07534 868419
Map shows the local area, not a business address or a service boundary.
Services in Streatham
Boiler Repair & Diagnostics
Same-day diagnostics for boiler lockouts, low pressure, no heating or hot water. Including Worcester Bosch and other major brands.
From £95 fixed diagnostic
Pipe Installation & Repiping
New copper pipe installations, mains water pressure upgrades, stopcock replacements, and lead pipe renewals.
From £140 + materials
Emergency 24/7 Call-Out
24/7 phone line for active water leaks, burst pipes, ceiling leaks and heating failures. For a suspected gas leak, call the National Gas Emergency Service on 0800 111 999 first.
Out-of-hours price confirmed on the phone before we attend
Leak Detection & Repairs
Hidden water leak tracing with thermal imaging, acoustic listening, moisture mapping, tracer gas. Written report provided; any repair is quoted separately before work.
£120 fixed trace & locate; repair quoted separately
Annual Boiler Service & CP12
Comprehensive flue gas analysis, heat exchanger clean, seal inspection, and official Gas Safe Certificate CP12.
£110 fixed price
Central Heating & Power Flushing
High-pressure chemical power flushing to remove black iron oxide sludge, radiator replacement, and thermostatic valves (TRVs).
From £350 for system flush
Bathroom & Kitchen Plumbing
Tap replacements, concealed thermostatic shower valves, unblocking high-pressure wastes, and macerator/Saniflo repairs.
From £90 fixed labour
Streatham plumbing questions
Do you cover SW16?
Yes — Streatham Hill, Streatham Common and the High Road, with 24/7 emergency call-outs.
Water is coming through my ceiling from the flat above — what should I do?
Turn off electrics near the leak if safe, contact the upstairs neighbour, and call us so we can trace the source.
Do you charge extra for night or weekend call-outs in Streatham?
Emergency call-outs in Streatham are quoted at a transparent fixed rate before any work starts, with no hidden charges. Call 07534 868419 any time, day or night.
Find us on Google in Streatham
SW Plumbing & Heating is listed on Google Maps covering Streatham and the rest of South West London. Check our profile for opening hours and updates — and if we've helped you recently, a quick Google review helps your neighbours find a trusted local plumber.
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Smell gas? Leave the property and call the National Gas Emergency line on 0800 111 999 first.
