South East London · SE13 · SE6 · SE4

Landlord Gas Safety Certificates in Lewisham

Need a CP12 gas safety certificate for a rental property in Lewisham? Our Gas Safe engineers inspect, certify and email your digital certificate the same day across SE13, SE6 and SE4. We keep landlords and letting agents near Lewisham Market compliant without the chase.

A lot of Lewisham's Victorian housing has been split into flats, so shared flues and landlord CP12s are bread and butter for us across SE13, SE6 and SE4.

Lewisham is 20 miles from our Horley base, so we can usually get an engineer to you quickly. Boiler emergency or urgent leak? See our emergency call-out service.

Landlord Gas Safety Certificates in Lewisham: Carlton Fuller checking a wall-mounted boiler
Our engineers at work. Lewisham is 20 miles from our Horley base.

Accredited & registered - 30 years on the tools

Gas Safe RegisterVaillant Approved InstallerWhich? Trusted Trader - assessment in progress

By law, landlords must hold a valid Gas Safety Certificate for every property. A missing or expired certificate can mean a fine of up to £6,000 and potential criminal liability. We make staying compliant effortless.

Landlord Gas Safety Certificates in Lewisham - what's included

Boiler & heating appliances

Full safety check of every gas appliance in the property.

Flue & ventilation

Flue performance and ventilation tested to current standards.

Gas pipework & tightness

Tightness test on the gas installation to confirm no leaks.

Same-day digital CP12

Your certificate emailed the same day - no waiting, no paper chase.

Carlton Fuller beside the CAF Heating van, ready for jobs in Lewisham

The family firm that comes to Lewisham

Carlton Fuller and his sons Simon and Stephen run every job themselves. When you book landlord gas safety certificates in Lewisham, one of the family turns up in the green CAF Heating van - Gas Safe registered, no subcontractors.

Meet the team →

Lewisham questions, answered

Do you cover all of Lewisham?

Yes - we work right across Lewisham, including SE13, SE6 and SE4. If you're just outside and not sure, call us; we very likely still cover you.

How quickly can you get to Lewisham?

We're based in Horley, roughly 20 miles from Lewisham, and can usually reach Lewisham the same or next day for urgent work.

How much is a landlord gas certificate in Lewisham?

A CP12 landlord gas safety certificate in Lewisham starts at £85 for a single property, with the digital certificate emailed the same day. We offer reduced rates for portfolios near Lewisham Market.

Book a certificate visit in Lewisham

Send a few details and we'll be in touch quickly. Prefer to talk? Call 07956 876156.

Request a slot (optional)

We work Mon - Sat. Tell us when suits and we'll confirm the exact time.

We aim to respond within one working hour. For emergencies, please call.

What our customers say

A sample of feedback from homeowners and landlords we've worked for across South London and Surrey.

See all reviews on Google →
★★★★★
Burst pipe at 8pm and they were out within the hour. Professional, tidy and fair on price. Saved us from a flooded kitchen.
Sarah M. · March 2026
★★★★★
New Vaillant boiler fitted in a day. Clear quote, no surprises, and they walked us through everything at handover.
David & Helen P. · February 2026
★★★★★
I manage 12 properties and CAF handles every gas certificate. Reminders before they expire and the cert in my inbox the same day. Faultless.
Raj K. (Landlord) · January 2026
Call nowGet a quote