What We Do
Services
BOILER INSTALLATION
New boiler, done properly.
10-YEAR WARRANTYGAS SAFE REGISTERED
We supply and install Worcester Bosch and Vaillant boilers for homes and businesses in Lewisham and across south-east London. Up to 10 year warranty. Fixed price quotes. No surprises.
GAS SAFETY CERTIFICATE
CP12 gas safety certificates.
ISSUED SAME DAY
Legally required for every rental property, every year. We carry out gas safety inspections in Lewisham and across south-east London and issue your certificate on the same visit.
HEAT PUMPS & AIR CONDITIONING
Cool summer. Warm winter
HEAT PUMPSAIR CONDITIONING
Talis install, service and repair air conditioning and heat pump systems in Lewisham and across south-east London — domestic and commercial. F-Gas certified engineers.
COMMERCIAL SERVICES
Commercial Heating & Gas
COMMERCIAL SERVICES
Planned maintenance, reactive call outs and gas safety in Lewisham and across south-east London. We keep your property running.
HEAT INTERFACE UNITS
HIU not working?
HIU SERVICINGHIU REPAIRDIAGNOSTICS
SAV accredited HIU service engineers. Emergency repairs and planned maintenance.
UNDERFLOOR HEATING
Underfloor heating not working?
FULL SYSTEM CHECKS
Underfloor heating repairs and diagnostics in Lewisham and across south-east London — domestic and commercial. We find the fault and fix it properly.
Trustworthy and reliable
Why choose us
Looking for a skilled plumber and gas engineer in Lewisham? We offer a personal, Gas Safe service for homes and landlords across Lewisham and south-east London.
From Victorian houses, mansion blocks and garden flats in Lewisham, we diagnose faults properly — boiler replacements, CP12 gas safety inspections issued on the same visit, and plumbing repairs left tidy.
Residents in Lewisham already use Talis for heating and plumbing, as do neighbours in Greenwich, Blackheath and Dulwich. Trust your local Lewisham Gas Safe engineer.
However, not every job is an emergency. Therefore we quote a fixed price for planned boiler installation and heating upgrades across south-east London. Also, the property is left tidy and the work is explained in plain English.
Ready to book? Call 07873 583 838 for a Lewisham plumber and gas engineer. We answer the phone, give a clear price, and turn up when we say we will.
Only the
Best Quality Products
Our Work
Happy Customers
