• Tel: 01784 770 297
  • info@grb-services.com
  • Mob: 07736 322 042
GRB Plumbing & Heating Limited

GRB are on call to undertake all your heating installation needs. From boiler changes & radiator upgrades, to full heating systems and unvented hot water cylinders – we are your local heating specialists.

Boiler installation can be daunting, from decisions about a boiler, to concerns about disruption in the home.

Our house keeping skills have been honed over years… your house will be well looked after as we arrive armed with dustsheets, foam mats and sticky back carpet roll. Our approach is unobtrusive and we leave your home exactly how we found it.

We have the experience to take you though all your options and make an informed choice that is right for you. As no two jobs are the same, every quote is tailored for you and your home. Our experience at GRB allows the confidence to offer peace of mind, with a fixed price quote – taking the worry away from unexpected or hidden costs.

Boilers over 10 years old can be up to 60% efficient, losing 40% of the heat they generate. In contrast the latest condensing boilers are over 90% efficient, which could save you a minimum of 30% on your heating bills. We can advise on any upgrades and improvements that could be made to your system to aid efficiency and running costs… such as thermostatic radiator valves and smart programmable room thermostats.

Be assured that your boiler will be fitted to manufacturers instructions, latest regulations and benefit from an extended warranty (where applicable). Your installation will be registered with gas safe, building regulations and a certificate issued.

Our promise… our service does not end when the job does. If you need a helpful reminder how the boiler or programmer works we are only a phonecall away.

Alongside our promise your first years boiler service is free, how else could we thank you for being a valued customer?

We offer the following works:

  • Conventional boiler
  • Combination boiler
  • System boiler
  • Full central heating systems
  • Radiators
  • Water heaters
  • Vented hot water cylinders
  • Unvented hot water cylinders
  • Upgraded controls
  • Converting gravity systems

If there is something you cannot see in our Heating Installation services overview, please do not hesitate to contact us.

Pricing Structure

We offer an across the board hourly rate on call outs and minor works for all services. With a minimum charge of one hour, then priced competitively in 30 min increments – giving you the best deal possible.


Call outs & minor works (*no VAT to pay)

  • Mon-Fri peak tariff, 8am-6pm: £65 per hr, £32.50 per half hr thereafter*
  • Mon-Fri off peak tariff, 6pm-10pm: £85 per hr, £42.50 per half hr thereafter*
  • Weekend peak tariff, 8am-6pm. £85 per hr, £42.50 per half hr thereafter*
  • Weekend off peak tariff, 6pm-10pm: £100 per hr, £50 per half hr thereafter*
  • Emergency call out: 10pm-8am: £180 per hr, £90 per half hr thereafter.

All quotes are itemised, so that you see exactly what you pay for.


  • Room sealed appliance: £65
  • Open flue appliance: £85
  • Back boiler: £95
  • Gas fire: £65

Installation of gas cooker / hob

From £65 not including parts.

Gas Safety checks

Landlord/home owner Gas Safety check: £65 (including 2 appliances, £10 per additional appliance).

Power flushing

Up to 8 radiators: £395, £25 per additional radiator. Includes chemical cleaner and inhibitor.

On larger jobs such as boiler installations and long duration work, we can offer free, fixed price quotes tailor-made for your requirements. Please do not hesitate to contact us.