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PK Plumbing

Heating & boilers in Glasgow

Gas Safe Registered Engineers

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Boiler and heating in Glasgow

We Cover:

Glasgow and surrounding areas including BearsdenMilngavieBishopbriggs

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Excellent

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Gas Safe Registered Checkatrade
Gas Safe registered

Gas Safe Registered Engineers

Fully qualified and experienced plumbers and gas engineers.

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Same day service
in Glasgow

Book for today or tomorrow for plumbing repairs of all kinds.

Boilers, radiators & central heating in Glasgow

Heating System Upgrades in Glasgow (including Bearsden and Milngavie): heating system upgrades and general plumbing — Gas Safe where required, fixed quotes, PK Plumbing, 180+ reviews.

Glasgow’s tenement stock, post-war schemes and suburban semis mean we see everything from combi upgrades in tight cupboards to drainage issues on older combined systems. Hard water and age catch up on valves and cylinders; we balance honest repair vs replacement advice. Whether you’re in the West End, Southside or surrounding towns we cover, you get engineers who understand Scottish heating habits — TRVs, zoning and realistic outputs for older fabric.

Annual service customers get continuity — same standards whether it’s a combi in a flat or a system boiler in a detached. Glasgow trusts us for heating system upgrades because we document and explain.

Our approach

TRVs, lockshields, and room stats only work if the system’s balanced — we set them together. Choose us for heating system upgrades in Glasgow when comfort matters as much as the invoice.

Gas Safe boiler work in Glasgow

All our boiler repairs and installations are carried out by Gas Safe registered engineers. We work on combi, system and regular boilers from all major brands, and offer same-day repair where possible. Whether you need a quick fix, an annual service, or a full boiler replacement, we'll give you a clear quote and get the job done to a high standard. Our work is guaranteed and we're fully insured.

For boiler installation in Glasgow, we'll advise on the right size and type for your property, handle any flue and gas connections safely, and leave your system commissioned and ready to use. No hidden fees and no cutting corners – just reliable, professional boiler work you can trust.

Common questions in Glasgow

Do you install and repair boilers across Glasgow?
Yes — combi, system and heat-only boilers, with proper sizing and commissioning. Gas Safe registration is standard on all gas work.
Can you powerflush older heating systems?
Where it’s the right fix, yes — after we’ve checked circulation, pump and boiler health so you’re not flushing a failing system.
Do you handle emergency leaks?
We run emergency cover for bursts and major leaks — we isolate safely first, then plan the permanent fix.
What about bathroom refits in tenements?
We plan wastes, pressures and access with you — tenements need care on stacks and noise — and we test thoroughly on completion.

Typical work we see in Glasgow

  • Tenements, schemes, and semis — combi cupboard upgrades, older combined drainage, and hard water wear on valves.
  • Emergency isolation first on bursts, then permanent repairs — especially where multiple flats share services.
  • Powerflushing only when circulation and boiler health justify it — we won’t flush a failing system for a quick ticket.

Core plumbing & heating in Glasgow

Our main services in your area — bookmark the page you need:

Warm homes in Glasgow

A Heating System Upgrades project in Glasgow tackled freezing upstairs radiators while downstairs boiled — balance and pump speed were wrong for the extended loft conversion.

We re-balanced lockshields, set pump to constant pressure where appropriate, and verified boiler output against emitter load — upstairs finally heated evenly.

Result: The extension finally felt part of the house — even heat upstairs and down.

Boiler repairs

No heating, fault codes or strange noises — we fault-find properly, explain repair vs replace, and fix safely to Gas Safe standards.

Boiler installation

Right-sized combi, system or regular boilers — flueing, gas and commissioning done properly so your warranty and safety stack up.

Boiler servicing

Annual checks, safety and efficiency — we spot wear before it becomes a winter breakdown and keep your manufacturer paperwork honest.

Central heating

Cold radiators, zone valves and pump faults — we balance and repair the system, not just the boiler on the wall.

Gas Safe Registered
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Expert heating & boiler engineers in Glasgow


Adaptive expertise handles diverse property types and plumbing configurations. Whether working with heritage buildings requiring careful preservation or modern constructions with contemporary systems, we adjust techniques while maintaining quality.

Boiler and heating services

Need help with your boiler or heating?

Give us a call today - We're here to assist with any boiler or heating questions or concerns you have.

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Why Choose PK Plumbing?

With nearly 30 years experience you are in safe hands. After completing a 5 year apprenticeship our founder has been working ever since. From broken boilers in Blyth to fixing taps in Tynemouth. We can also help with your drainage problems.

gas safe registered phil PK Plumbing

PK Plumbing offers expert heating system upgrades across Glasgow and the surrounding area — reliable workmanship, clear pricing, and engineers you can trust. Whether it’s a planned job or an urgent callout, our team is ready to help.

If you need heating system upgrades in Glasgow or nearby, we’ll scope the work properly and keep you informed. We also cover drains and wider plumbing, so common issues don’t turn into repeat problems.

Need dependable heating system upgrades in Glasgow? Our team covers quality bathroom work and everyday repairs, with engineers on call around the clock for emergencies — so you’re covered when things can’t wait.

Serving Glasgow and nearby, we focus on clear communication, tidy workmanship, and getting heating system upgrades jobs done right the first time. Get in touch for a straight answer and a realistic timescale.

Office Hours

  • Monday 24 Hours
  • Tuesday 24 Hours
  • Wednesday 24 Hours
  • Thursday 24 Hours
  • Friday 24 Hours
  • Saturday 24 Hours
  • Sunday 24 Hours

Also serving neighbouring areas

Same heating system upgrades in Glasgow and nearby

Frequently Asked Questions

Yes — combi, system and heat-only boilers, with proper sizing and commissioning. Gas Safe registration is standard on all gas work.

Where it’s the right fix, yes — after we’ve checked circulation, pump and boiler health so you’re not flushing a failing system.

We run emergency cover for bursts and major leaks — we isolate safely first, then plan the permanent fix.

We plan wastes, pressures and access with you — tenements need care on stacks and noise — and we test thoroughly on completion.

Plumbers in Glasgow