South West London · SW18 · SW11 · SW17 · SW12

New Boiler Installations in Wandsworth

Planning a new boiler in Wandsworth? As a Vaillant Approved Installer we supply, fit and commission new boilers across SW18, SW11, SW17 and SW12, with fixed quotes and extended warranties. We handle the access and flue challenges common to Wandsworth homes near Northcote Road.

Wandsworth's Battersea and Balham terraces are full of combi upgrades and bathroom work. We're used to the parking and access realities of busy SW postcodes.

Wandsworth is 19 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.

New Boiler Installations in Wandsworth: Carlton Fuller working on copper pipework beneath a boiler
Our engineers at work. Wandsworth is 19 miles from our Horley base.

Accredited & registered - 30 years on the tools

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

New Boiler Installations in Wandsworth - what's included

Honest, fixed quote

A clear written quote after survey - no surprises on the day.

Quality brands

Vaillant and other leading boilers, sized correctly for your home.

Manufacturer guarantee

Approved-installer status unlocks extended manufacturer warranties.

Clean install

We protect your home, fit tidily, and take the old boiler away.

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

The family firm that comes to Wandsworth

Carlton Fuller and his sons Simon and Stephen run every job themselves. When you book new boiler installations in Wandsworth, one of the family turns up in the green CAF Heating van - Gas Safe registered, no subcontractors.

Meet the team →

Wandsworth questions, answered

Do you cover all of Wandsworth?

Yes - we work right across Wandsworth, including SW18, SW11, SW17 and SW12. If you're just outside and not sure, call us; we very likely still cover you.

How quickly can you get to Wandsworth?

We're based in Horley, roughly 19 miles from Wandsworth, and can usually reach Wandsworth the same or next day for urgent work.

Can you install a new boiler in older Wandsworth homes?

Yes. Many Wandsworth properties near Northcote Road have boilers in awkward spots - we survey first, give a fixed quote, and fit to current flue and ventilation standards.

Get a free quote in Wandsworth

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

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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
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