CallGas Ltd vans

Plumbing, Heating & Gas Engineers Serving Walton-on-Thames and Surrey

CallGas Ltd is a Gas Safe registered team covering everything from a dripping tap to a full high-end home renovation, plumbing, heating and gas all included. Fully insured and trusted locally for years, booked appointments only.

Gas Safe Register logo Gas Safe Registered
✓ Fully Insured
★ 100% Recommend
📍 Covering Walton-on-Thames & Surrey
Our Services

Everything Covered, Under One Team

CallGas covers the full range of plumbing, heating and gas work, not just gas related work, for homes within a 10-mile radius of Walton-on-Thames, Surrey.

Plumbing

  • Leaks & dripping taps
  • Kitchen & bathroom plumbing
  • Bathroom installation & renovations
  • Water softeners & shower pumps
  • Toilet installation & repairs
  • Full house renovations
See all Plumbing services

Heating

  • Boiler installation
  • Boiler servicing & repair
  • Boiler breakdowns & fault finding
  • Radiator fitting
  • Underfloor heating
  • Full heating system installs
See all Heating services

Gas Safety

  • Gas Safe registered work
  • Safety checks & landlord certificates
  • Gas fire servicing
  • Gas pipework installations
  • Leak detection & repair
  • Appliance installation & repair
See all Gas Safety services

One Gas Safe registered team, all three trades

CallGas Ltd is a team of Gas Safe registered engineers providing plumbing, heating and gas services across Walton-on-Thames, West Molesey and the surrounding area. From a dripping tap to a full high-end home renovation, covering plumbing, heating and gas throughout, every job is carried out to the same high standard. We fit high-end products built to last and advise on local issues such as low water pressure, backed by full insurance and years of combined experience.

Plumbing, heating and gas, all from one team, so there is no need to call three different tradespeople.

Gas Safe Registered Fully Insured 100% Recommend (13 Reviews)

Brands We Work With

Experienced fitting and servicing across the leading boiler manufacturers.

Boiler brands CallGas works with

Trusted by Local Families

★★★★★

"I contacted CallGas after reading some positive Facebook reviews. Fantastic service, very friendly, helpful, clean and tidy. He was very knowledgeable and even sorted another problem with my boiler while he was here."

Helen Perry · Facebook recommendation
★★★★★

"Simon from Callgas installed a brand new plumbing system to my new house. He was more than willing to work around my own renovation timeline and never let me down. Highly recommend him for any plumbing needs."

Carl Richardson · Facebook recommendation
★★★★★

"As always, Simon arrived promptly on time, and was most efficient with his usual care which keeps our boiler going safely and consistently. Pleasant and helpful as ever."

SWH · Google Review
Coverage

Areas We Cover

These are just some of the areas we're regularly out in, not the full list. Based in Walton-on-Thames, if you're roughly within a 10-mile radius, get in touch, we'll very likely be able to help.

Walton-on-Thames
West Molesey
East Molesey
Hampton Court
Thames Ditton
Esher
Hersham
Weybridge
Sunbury-on-Thames
Kingston upon Thames
Richmond
Guildford
See our full coverage area on the map →

From the Advice section

Practical guides on boiler care, gas safety and what to expect from common jobs, written from real experience on the tools.

Read the latest Advice →

What local homeowners say

Let the reviews speak for themselves, 100% recommend from real CallGas customers across Walton-on-Thames and the surrounding area.

See all reviews →

Frequently Asked Questions

How much does a boiler installation cost in Walton-on-Thames or West Molesey?

Costs vary depending on the boiler and the property, so we always give a proper quote after a quick chat about what's needed.

How often should a boiler be serviced?

Once a year is recommended, both for safety and to keep your manufacturer's warranty valid.

What should I do if I smell gas or suspect a gas leak?

Turn off the gas at the mains if you can do so safely, don't use any switches, phones or naked flames, open windows and doors, and leave the property. Call the National Gas Emergency Service on 0800 111 999 immediately. Once it's safe, we're happy to inspect and fix the cause.

How do I know if my boiler needs repairing or replacing?

As a rough guide, a boiler over 10 to 15 years old, needing frequent repairs, or no longer under warranty is often more cost-effective to replace. We'll always give an honest recommendation rather than push a replacement unnecessarily.

Do you only do gas work, or plumbing and heating too?

All three. We're a full plumbing, heating and gas team, so there's no need to call separate tradespeople for each job.

Are you Gas Safe registered and fully insured?

Yes, fully Gas Safe registered and insured. Our engineers always carry their registration card and are happy to show it on request.

Which areas do you cover?

We're based in Walton-on-Thames and cover roughly a 10-mile radius, including West Molesey, Kingston, Richmond and Guildford.

How long does a typical boiler installation take?

A straightforward like-for-like boiler swap usually takes a day. A full system change can take longer, and we'll confirm the timing as part of the quote.

Need a Gas Safe registered engineer?

Phone is the fastest way to reach us. Email works too if you'd rather not call.