Welcome to Gas Boiler Technicians Ltd

  • We are a small family run company based in Kilmarnock’s Forge Industrial Estate next to Morrisons.
  • Our office is open from 10am until 3pm Monday to Friday (01563 525 849) and our mobile number will give you access to a team member 24/7.
  • We cover Ayrshire, Glasgow and Surrounding area (Ka,Pa,G & Ml)
  • We have a team of 5 (3 vans) and office staff
  • Highly recommended company with top reviews on all platforms from TrustPilot, TrustAtrader to Checkatrade.
  • Our pricing is very competitive


Our Services

vaillant boiler repair

Boiler Service & Gas Safety

Breakdown & Repair

Central Heating Installation


Central Heating & Boiler Installation

From 5 years warranty and up to 14 years.

We are Vaillant, Worcester, Ideal & ATAG approved installers – meaning you will get the best warranty and service through us.


Full Boiler Servicing

Gas leak, condensate clean, radiator check, air system, pressure check, charge expansion vessel, clean magnetic filter & 26.9 checks as standard


Heating Repair & Diagnosis

We repair all types of heating systems. An engineer will carry out a full diagnosis on your boiler and offer a quote for repair.


Landlord Gas Safety Checks

It is a legal requirement (mandatory) that the landlord carries out a risk assessment of the property that assesses the risk of exposure to legionella


Homeowner Gas Safety Checks

We will carry out a basic check on the boiler, this is ideal for someone who has just moved into a property or would like piece of mind on their existing boiler. Similar to a service but no cleaning carried out.



All general plumbing work – taps, sinks, pipework, bathrooms, showers, baths etc..


Smart Controls Installation

Hive, Nest, Tado, Honeywell, Drayton, EPH etc..


System Flush & Radiator Clean

Chemical cleanse, mechanical cleanse & power flushing.


Emergency Call-out 24/7


Designer Radiator Installation

Read what our customers have to say

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Boiler Breakdown-Repair in Ayrshire & Glasgow

Emergency & Same-day Callout

We are based in Forge Industrial Estate, Kilmarnock, Ayrshire – Click here to see on map

  • Kilmarnock
  • Galston
  • Newmilns
  • Darvel
  • Ayr
  • Irvine
  • Prestwick
  • Troon
  • Kilwinning
  • Stevenston
  • Ardrossan
  • Cumnock
  • Largs
  • Saltcoats
  • West Kilbride
  • Strathaven
  • East Kilbride
  • Paisley
  • Hamilton
  • Rutherglen
  • Newton Mearns
  • Giffnock
  • Clarkston
  • Isle of Arran and Surrounding Areas

Payment Options