EPG are experienced gas engineers who are registered with the Gas Safe Register under number 305270.
EPG can expertly install, repair or service any make of boiler, cooker, fire or water heater and can also install meters.
EPG vans carry the latest tools and equipment including the latest power flush machines.

EPG know the importance of doing a job right. Most of their referrals come from satisfied customers. To prove this and to give you peace of mind, all our work carries a guarantee on both parts and labour. We offer a “no fix no fee” which means if your boiler is beyond economical repair and even we have spent time testing your boiler, you will still not be charged a single penny.

Our accredited Gas Safe™ registered installers work with all leading types of boilers and offer a wide range of services for you to choose from, however, as recommended highly by Which and from our own experience, we do recommend Valliant boilers and as we are Approved Valiant Installers, if we install a new Valliant boiler for you, Valliant will extend your usual warranty for all parts and labour for an additional 5 or 7 years (depending on which model you choose) at no extra cost to you.

Note: These are the costs involved in replacing boiler parts so don’t let it happen to you, let EPG service you boiler and look after your system for you.

Call us now for electricians or domestic/commercial gas engineers in Surrey or London on 0800 999 2955 or 07540 978 563

EPG provide the following services:

  • Boiler installations
  • Boiler breakdowns and fault finding
  • Boiler servicing
  • Full central heating power flush
  • Full central heating installations and fault finding on existing systems
  • Landlord safety certificates
  • Cooker installations
  • Fire installations
  • New gas runs/pipe runs

Current Makes of Boilers Serviced by EPG

AGA – RayburnChaffoteaux Et MauryJohnson & Starley
Alde InternationalCombi CompanyKeston Boilers
Alpha ThermElm Le-BlancLennox Industries
Ariston BoilersNewflame BoilersMain Gas Appliances
Atag HeatingPerkins BoilerMalvern Boilers
Atmos Heating SystemsPotterton MysonModular Heating
AwbRadiant BruciatoriMyson Heating
Balmforth (Mcclary Warm Air)Range PowermaxThorn Heating
Baxi HeatingRavenheatTrianco Redfyre
Biasi UKSaunier DuvalTrisave – Crosslee
Boulter BuderusSimeViessmann Ltd
Broag LtdThermomaticVokera
Burco MaxolHeatline (Dd Heating)Worcester Heat Systems Ltd
Caradon IdealICI CaldaieWorcester Bosch
Centurion Gas Products



  • Did you know that British Gas will not remove sludge or hard-water scale from your system or appliance?
  • And did you know that British Gas will not honour any damage that is caused to your system by scale, sludge or any other debris that they have told you needs a British Gas Powerflush (or a similar cleaning procedure) as failure to do so will invalidate your insurance with them.
  • This seems like a get-out to EPG Specialists as any boiler/central heating system which is not fitted with Magnaclean (which is an inhibitor of sludge) will be liable to sludge in the system in less than one year.  British Gas will charge you astronomical amounts to power flush your system and if you are not agreeable to this, you service contract will no longer be valid.
  • Don’t tie yourself inexpensive contracts with British Gas or any company that has a long list of “not covered items.”  EPG will take your boiler as they find it and bring it back to life – at a fraction of the cost.
Call us now for electricians or domestic/commercial gas engineers in Surrey or London on 0800 999 2955 or 07540 978 563