South West London · KT1 · KT2

New Boiler Installations in Kingston upon Thames

Planning a new boiler in Kingston upon Thames? As a Vaillant Approved Installer we supply, fit and commission new boilers across KT1 and KT2, with fixed quotes and extended warranties. We handle the access and flue challenges common to Kingston upon Thames homes near the Bentall Centre.

Kingston's riverside homes and family houses around KT1 and KT2 keep us busy with boiler upgrades and annual services ahead of winter.

Kingston upon Thames is 17 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 Kingston upon Thames: Carlton Fuller working on copper pipework beneath a boiler
Our engineers at work. Kingston upon Thames is 17 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 Kingston upon Thames - 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 Kingston upon Thames

The family firm that comes to Kingston upon Thames

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

Meet the team →

Kingston upon Thames questions, answered

Do you cover all of Kingston upon Thames?

Yes - we work right across Kingston upon Thames, including KT1 and KT2. If you're just outside and not sure, call us; we very likely still cover you.

How quickly can you get to Kingston upon Thames?

We're based in Horley, roughly 17 miles from Kingston upon Thames, and can usually reach Kingston upon Thames the same or next day for urgent work.

Can you install a new boiler in older Kingston upon Thames homes?

Yes. Many Kingston upon Thames properties near the Bentall Centre 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 Kingston upon Thames

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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