Gas Safe registered plumbing and heating across Lewisham. Same-day call-outs to Catford, Hither Green, Forest Hill, Brockley and surrounding SE postcodes — you speak directly with Reion, not a call centre.
Postcodes covered
SE13SE6SE4SE12SE14SE23
Plumber covering Lewisham and surrounding SE postcodes
R.W. Miller Plumbing & Heating provides boiler repair, boiler installation, gas safety certificates, leak detection, and emergency plumbing across Lewisham. Reion is a Gas Safe registered engineer (number 919881) covering SE4, SE6, SE12, SE13, SE14, and SE23. Call 07375 813996 for a same-day response — no call centres, no contractors.
Whether you need an emergency plumber in Lewisham, a heating engineer for a boiler breakdown, or an annual gas safety certificate for a rental property in Catford or Hither Green, R.W. Miller provides a fixed price agreed before any work starts. The £80 diagnostic fee covers the first hour on-site with no hidden charges.
Lewisham borough covers a large stretch of south-east London from Brockley in the north to Sydenham in the south. R.W. Miller regularly works across Catford, Hither Green, Lee, Forest Hill, Ladywell, Honor Oak, and New Cross Gate. The area has a high proportion of Victorian and Edwardian housing stock with older heating systems that benefit from regular servicing.
Emergency plumber in Lewisham — 24/7
Plumbing emergencies do not keep office hours. R.W. Miller is available 24 hours a day for emergency call-outs across all Lewisham postcodes. Whether it is a burst pipe, a boiler breakdown, or a gas leak, call the number above and you will speak directly with Reion — not a call centre.
Emergency call-outs are prioritised. A diagnostic fee of £80 applies to the first hour on-site. A fixed quote is provided before any repair work begins.
Frequently asked questions
Same-day response is the aim for all plumber calls across Lewisham. For genuine emergencies — no heating, a burst pipe, or a suspected gas leak — call 07375 813996 directly and your call is prioritised. Reion covers SE4, SE6, SE12, SE13, SE14, and SE23 and typically responds within hours.
Yes. R.W. Miller covers the full Lewisham borough including Catford, Hither Green, Lee, Forest Hill, Brockley, Ladywell, Honor Oak, Sydenham, and New Cross Gate. If you are in any of the SE postcodes listed above, call 07375 813996 to confirm same-day availability.
Yes. Reion is Gas Safe registered (number 919881), which covers all gas work in Lewisham including boiler repairs, boiler installations, gas safety certificates (CP12s), and central heating work. All gas work is fully certified on completion.
R.W. Miller charges an £80 diagnostic fee for the first hour on-site. This covers the call-out, a full diagnosis, and any minor adjustments. If additional parts or labour are needed, a fixed price is given before work starts. Typical boiler repairs in Lewisham range from £80 to £350 depending on the fault.
Yes. R.W. Miller is available 24 hours a day, 7 days a week for plumbing and heating emergencies across Lewisham. Call 07375 813996 at any time and you will speak directly with Reion — not a call centre or out-of-hours answering service.
Also serving nearby areas
Based in South London, R.W. Miller also covers areas and boroughs neighbouring Lewisham.
Trusted by homeowners and landlords across South London
Reion came out the same day to fix our boiler. Diagnosed the fault quickly, gave a clear price, and had it running within the hour. Brilliant service.
James T.
Really impressed. Called on a Sunday morning with no heating and Reion was with us by midday. Honest, professional, and didn't try to oversell anything. Will definitely use again.
Sarah M.
Needed a gas safety certificate for my rental property at short notice. Reion arranged it for the following day and had the certificate issued same day. Highly recommend.
David K.
Get in Touch
Need a plumber in Lewisham today?
Gas Safe registered. Available 24/7. Fixed price before work starts. Call or send a message and we will get back to you fast.
