Gas Safe registered 962889 · 20 years’ experience · Glasgow & surrounding areas grenergyscotland@gmail.com
Glasgow & East Dunbartonshire

Your local Gas Safe heating engineer

I'm Gavin. Boilers, cylinders, heat pumps, cookers and fires, for homeowners and landlords. 20 years in the trade, and it's me that turns up from start to finish.

  • 20 years’ experience in heating and gas
  • Gas Safe registered — number 962889
  • G3 qualified for unvented hot water cylinders
  • A proper survey, then one fixed price in writing
Gas combi boiler installed in a kitchen with copper pipework Gas Safe Register badge, registration 962889

Time for a new boiler?

Old, unreliable or costing a fortune to run? I'll come out, have a look and tell you which boiler suits the house. Then I fit it properly.

  • Free survey and one fixed written quote
  • Old boiler removed, system cleaned and treated
  • Magnetic system filter fitted
  • Smart heating controls available
  • Commissioned to the manufacturer's instructions

Survey • Supply • Install • Commission

Get a boiler quote
Baxi 400 combi with a magnetic system filter

Recent work

A few jobs from around Glasgow.

Before: old foam-lagged hot water cylinder with rust streaks After: new Megaflo unvented cylinder BeforeAfter

Leaking cylinder replaced for a landlord

This old vented copper cylinder had been leaking badly and done a fair bit of water damage. Within a few days it was out and a high-efficiency unvented cylinder was in, sitting on a new plinth where the rotten one had been. The off-peak tariff was sorted with the energy supplier too, so the immersions heat on the cheapest rate.

Drag the slider to compare before and after.

Why choose GR Energy Scotland?

One engineer, from the first visit to the paperwork.

20 years’ experience

Twenty years on the tools in heating and gas.

Same engineer throughout

I quote the job and I do the job.

Gas Safe & G3

Gas Safe registered 962889 and G3 qualified for unvented cylinders.

Fixed written quotes

Surveyed first, then one fixed price in writing.

Gas Safe Register badge, registration 962889

Only engineers on the Gas Safe Register can legally work on gas boilers, cookers, fires and other gas appliances. I'm on it, number 962889. Check for yourself at gassaferegister.co.uk.

Where I work

Glasgow and the towns round about. Not on the list? Still worth asking.

  • Glasgow
  • Torrance
  • Bishopbriggs
  • Kirkintilloch
  • Lenzie
  • Milngavie
  • Bearsden
  • Bardowie
  • Milton of Campsie
  • Lennoxtown
  • Cumbernauld
  • Kilsyth
  • Strathblane
  • Balfron
  • Stepps

Full list of areas

Common questions

Are you Gas Safe registered?

Yes, number 962889. Check any engineer at gassaferegister.co.uk before they touch your gas, and ask to see their card.

How soon can you come out?

My diary's usually booked up in advance, so get in touch early. I don't do 24-hour emergency cover. If you smell gas, call the National Gas Emergency Service on 0800 111 999.

Do you charge for a quote?

No, quotes for replacement work are free. I survey first and give you a fixed figure in writing, so the price doesn't move once I'm on site.

Can you work on unvented hot water cylinders?

Yes. I'm G3 qualified, which you need to install, service or repair one.

Do you install heat pumps as well as gas boilers?

Yes. For new heat pump installations I work with an MCS-accredited partner. We carry out the system design and order the equipment and materials the job needs; I install and commission it as your engineer, and you deal with me from the first visit to handover.

Planning a heating project?

Tell me what's going on and I'll come back to you with a straight answer.