What we do
Heat-Plex Ltd are here for you. With an exceptional record for high standards and reliability, we are South London’s first call for heating, gas and plumbing.
Boasting over 100+ five star reviews and with a team of experienced engineers and plumbers, we are here to offer you complete peace of mind.
Heating, Gas and Plumbing services in
South London
The expertise and knowledge at Heat-Plex make us the first call for heating, gas and plumbing in South London.
We undertake work throughout the Greater London area, so please do not hesitate to get in touch.

Honest and gentleman like…
What a knowledgeable and professional young man Joe is. After an unfortunate run in with a rogue company and another with a couple of “likely lads”, we were very reluctant with whom we let into our home. Joe almost instantly put our worries at ease and after a long and patient chat, we had no doubts that Heatplex was the one for us.
Five stars just don’t cover how pleased we are.
Boiler service & Uninstall and cap gas fire
Joseph at Heatplex was professional and easy to deal with from enquiry stage and throughout the work. I felt he did a great job and he was happy to answer all my questions. Tidied up after work and left place as was found. I would use him again for future work.