• Heating Installation in London
  • SW London Gas Services
  • Plumbers in Kingston upon Thames
  • Gas Services in London
  • Boiler in Hounslow
  • Water tanks
  • Water leaks
  • Repairs
  • Maintenance
  • Breakdowns
  • Boiler fitting
  • Gas fires
  • Cookers & hobs
  • Safety certs
  • Installations
  • Radiators
  • Powerflushing
Bookmark This Page

Boiler servicing

Boiler Service - Boiler Repair and Maintenance

Over 96% of jobs completed in one visit!
Local Fast Response Gas Safe Registered Engineers

Annual boiler service and safety inspection promise to you:

We will check your gas boiler, controls and components
Will clean vital parts, help prevent carbon monoxide incidents and improve gas efficiency
Improved efficiency will reduce your gas bills
We will check for scale damage to your boiler and system
We will check your radiators, radiator valves and exposed pipework for leaks and corrosion

Boiler Maintenance:

All gas boilers should be serviced in compliance with its manufacturers instruction
A serviced boiler is a safe boiler just like a MOT on your car
A regular serviced/maintained boiler is less likely to breakdown
ReactFast only use pre-approved Gas Safe registered plumbers.
ReactFast is a company you can trust, please feel free to check all our engineers with Gas Safe, the independent gas industry watchdog

SW londongasservices prides itself in having one of the UK's largest and most talented network of central heating engineers. This means we will usually have an engineer on-site within the hour.

All our engineers are fully qualified and insured, and are equipped to tackle any heating problem.

The extensive network of equipment carried ensures your problem will usually be solved in one visit.


Every year people die from carbon monoxide poisoning caused by incorrectly installed and maintained gas appliances. Many others also suffer ill health. View our gas safety tips on what to do if you believe you can smell gas.


Boiler breakdowns are an expensive business - in the winter months, demand for Gas Safe registered engineers is high and their service costs increase considerably.



April 2020
29 30 31 1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 1 2


I'd just like to say I was very happy with the plumber's work and the good honest advice he gave.
- john smith