Central Heating Servicing
Central Heating Repairs & Servicing in Kingston & SW London
Cold radiators, pressure loss, noisy pipework — diagnosed and fixed.
About this service
Central Heating Servicing in South West London, done properly the first time
Where the cold patch sits on a radiator tells you what's wrong: cold at the top is trapped air (an easy bleed), cold at the bottom is sludge (needs a flush), stone cold with others working is usually a stuck valve. We diagnose the actual cause rather than guessing, and fix the system, not just the symptom.
Why Maxfix
Why choose Maxfix for central heating servicing
Premium workmanship, fixed pricing and a service experience built around you.
Gas Safe registered engineers — every job
Fixed, upfront pricing with no hidden extras
Same-week appointments across South West London
12-month workmanship guarantee as standard
Fully insured to £5m public liability
Manufacturer-trained on Worcester, Vaillant, Ideal, Baxi & Viessmann
How it works
A calm, four-step process
From the first call to a tidy handover — no surprises, no jargon, no mess.
Get in touch
Call us or send a quick enquiry — we'll respond within an hour during working hours.
Free survey & quote
An engineer assesses the work and gives you a clear, written, fixed-price quote.
Book a date that suits you
Choose a slot that fits around your schedule — we work evenings and weekends.
Work completed cleanly
Uniformed engineers carry out the work, tidy up fully and walk you through everything before leaving.
Get a fast quote for central heating servicing
Free, no-obligation quotes. Most calls answered within 30 seconds.
Trusted experts
Why choose Maxfix
Gas Safe Registered
Every engineer registered & ID-checked
Manufacturer Accredited [to be confirmed]
[accreditations to be confirmed]
Open 24 Hours, Every Day
Call any time — including nights and weekends
Fixed Price, Always
Agreed before we start — no hourly creep
Frequently asked
Your questions, answered
Why is only one radiator in my house cold?
Usually a stuck thermostatic valve or a system that's never been balanced — both inexpensive fixes once diagnosed correctly.
Are your central heating servicing engineers Gas Safe registered?
Yes — every engineer working on central heating servicing in South West London is Gas Safe registered, manufacturer-trained and fully insured to £5m public liability. We'll show our ID on arrival.
Do you offer a free quote for central heating servicing?
Yes. We provide a free, no-obligation written quote with fixed pricing, so you know exactly what your central heating servicing will cost before any work starts.
How quickly can you attend for central heating servicing in South West London?
Most non-emergency central heating servicing appointments are booked within 2–3 working days across South West London. For genuine heating emergencies we aim to be on-site within 2 hours.
Which areas of South West London do you cover for central heating servicing?
We provide central heating servicing across the whole of South West London, including Kingston upon Thames, Richmond, Wimbledon, Twickenham, Surbiton, Fulham, Putney, Teddington, New Malden, Molesey, Hounslow, Brentford, Isleworth, Long Ditton, Worcester Park, Roehampton, Raynes Park, Morden, Petersham, Motspur Park and the surrounding KT, TW and SW postcodes. Local engineers means short call-out times wherever you are.
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Ready when you are
Book central heating servicing with a Gas Safe engineer — fixed pricing, open 24 hours.
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Book central heating servicing today
Free quotes, fixed pricing and Gas Safe engineers across Kingston upon Thames, Richmond, Wimbledon, Twickenham and the rest of South West London.