01992 301 460 / 07889 805 789


Harmer Heating Solutions

Harmer have an excellent range of heating and boiler solutions to suit you. We use Valliant boilers in most of our boiler installations due to their ever growing popularity and reliability. Furthermore, Harmer also include a 7 year warranty on all Valliant boilers to ensure reliability, satisfaction and quality is assured.

Harmer offer a highly trusted and professional service across all parts of London and surrounding areas. We have a team of highly skilled and highly qualified workers, all of which are Gas Safe (CORGI) registered and are available 24 hours a day, 7 days a week all year round. Harmer guarantees to resolve all your boiler and heating headaches.

Whether it’s a repair service you are after, or help and ideas for new boilers and heating essentials, our team of exerts will help you through the process so that it is as stress free as possible. Large jobs are supervised and checked by our quality control manager and who will keep you up to date with proceedings regularly.

Harmer Heating Solutions

What We Do

  • Appliance installation
  • Appliance repair
  • Appliance servicing
  • Boiler fault finding
  • Boiler installs
  • Boiler repairs
  • Boiler servicing
  • Central heating controls
  • Central heating installations
  • Central heating pumps
  • Central heating repairs
  • Emergency 24 hour service
  • Gas repairs
  • Gas testing & certificates
  • Immersion heaters
  • Radiator bleeding
  • Radiator installs
  • Radiator leaks
  • Radiators noise
  • Thermostats
  • Thermostatic valves
  • Power flushes
  • Vaillant Major/Preferred Installer
  • Vented and unvented cylinders
  • Worcester Preferred Installer