DJ Plumbing & Heating Services Ltd
Dumbarton's Reliable Domestic Heating Specialists
Gas Safe-registered engineers providing boiler installation, repair and emergency heating call-outs across Dumbarton, Helensburgh and neighbouring towns.
8+ Five-Star Reviews
“Derek was so professional and friendly, nothing was a bother to him and I will defo recommend him to friends and family”— Yvonne
Boiler Installation
Gas Safe supply-and-fit boiler installs for homes across Dumbarton. Safe commissioning, controls setup and paperwork handled by domestic heating specialists.
Boiler Replacement
Swap an ageing boiler for a modern, energy-efficient model with full pipework and flue alterations, safety testing and certification carried out by Gas Safe engineers across Dumbarton.
Boiler Repair
Fast, Gas Safe-registered boiler repairs across Dumbarton. We diagnose faults quickly and repair valves, pumps, ignition systems and controls to restore heating and hot water.
Boiler Servicing
Routine safety and performance servicing by Gas Safe-registered engineers. Keep your boiler efficient, safe and working through the heating season.
About Us
Local heating expertise with safety at the core
Based in Glasgow and serving Dumbarton and the surrounding towns, DJ Plumbing & Heating Services Ltd specialises in domestic heating for homeowners and landlords. All gas work is carried out by Gas Safe-registered engineers and we issue CP12 landlord certificates where required — practical, compliant heating solutions you can rely on.
“Gas Safe registered engineers for all gas work”
- CP12 Landlord Gas Safety certificates issued
- Fast emergency heating call-outs to restore homes quickly
- Domestic-only focus: boilers, radiators, controls and servicing
Why Choose Us
Why Choose Us
Gas Safe registered
Every gas job is completed by a qualified Gas Safe engineer, with safety checks, compliant installations and documented handover for peace of mind.
Domestic heating specialists
We focus exclusively on domestic properties — homeowners and landlords get systems sized, installed and commissioned to suit flats, tenements and suburban homes in West Dunbartonshire.
Fast emergency response
Heating breakdowns don’t wait. We prioritise emergency call-outs to get boilers and hot water back on quickly and safely.
Testimonials
What our clients say
“I am a repeat customer of DJ Plumbing & Heating Services ranging from Hive Heating installations to pipework and external taps with isolation valves.
Most recently, Derek and the guys had to tackle an antiquated stopcock which had been sheered off sometime ago. Although this type of work is likely common for DJ Plumbing, I think the age and condition of the pipework as a whole in that area could have caused a bit of difficulty but they approached it with solutions at every turn.
A really friendly, local company who was punctual and very respectful of my house and my dog too.
I’ve got some more work needing addressed this year or early next year and I’ll genuinely automatically contact Derek to discuss the requirements; No need to shop about based on my experience.”
Mandy
“Very Friendly, the work was completed at a very high level/professional finish.. would highly recommend..”
Kevin Bates
“Derek was so professional and friendly, nothing was a bother to him and I will defo recommend him to friends and family”
Yvonne
“Derek fixed my boiler which had broken down. He was very informative, pleasant and reasonably priced. Would definitely use him again and would highly recommend him 😃”
Tracy
Need heating sorted today?
Call 07901992183 for an emergency response or email derekjohn78@icloud.com to book a service or request a quote.