My boiler is locked out and won't reset, is that an emergency?

Depends on the fault behind the lockout and whether you've lost heat and hot water completely. Call and describe what the display shows, we'll tell you honestly whether it needs us out tonight or if it can wait until morning.

My heating has gone off overnight, is that worth calling about before morning?

If the house is genuinely cold and there are children, elderly or unwell people in it, yes, call. A boiler that has locked out in the early hours is one of the most common winter calls we get and it is often a fifteen-minute fix. If everyone is warm enough and it can safely wait until morning, we will say so on the phone rather than send someone out overnight you did not need.

How do I know a repair is worth paying for on an older boiler?

You get the fault and the fixed price before anything starts, and if the boiler is old enough that the repair is poor value we will say so, even though the repair is the easier sale for us. On anything past about fifteen years with a history of breakdowns you get an honest comparison against replacement rather than just an invoice.

Can you work on my boiler if it is still under manufacturer warranty?

Yes, and we check the warranty position before touching anything, because on some makes an unauthorised repair voids the remaining cover. If the fault is something the manufacturer should be covering, we will tell you to call them first rather than bill you for work you could get free.

Do you carry parts on the van for boiler repairs?

Yes. We stock the most common repair parts for Worcester Bosch, Vaillant, Baxi, Ideal and Vokera especially, we usually have what we need. Most emergency boiler jobs are sorted on the first visit without waiting for parts.

What if my boiler needs a part you don't carry?

That happens on older or less common models. We'll explain what's needed, give you a price, and arrange the quickest return visit, usually the next day. You're never billed for work you haven't agreed to.

Could my boiler fault be a carbon monoxide risk?

Possibly, and we check for it as standard on every boiler emergency, not just when someone mentions the smell or the symptoms. If you suspect a CO leak right now, ventilate the room, turn off the boiler if it's safe to reach, and call us immediately.

Do you carry parts for my make of boiler, or will it need ordering?

We carry the parts that fail most often on Worcester Bosch, Vaillant, Baxi, Ideal and Vokera, which covers most Glasgow boilers and most emergency jobs on the first visit. Older or less common makes sometimes need a part ordered in, and we will tell you that on the night rather than leave you expecting a same-visit fix.

I'm a tenant, not the landlord, can I still call you?

Yes. We'll come out and deal with the emergency, and if it's a landlord property we're happy to speak to the landlord or letting agent directly about authorisation and payment. Tell us the situation when you call and we'll sort the practical side of it.

What areas around Glasgow do you cover for boiler emergencies?

Glasgow and roughly 50 miles beyond, which takes in Paisley, Troon, East Kilbride and a lot in between. Call 07988 591331 and tell us your postcode, we'll tell you straight if we cover it and how quickly we can be there.

24/7 Emergency Response

Emergency Boiler Repair in Glasgow, 24/7

No heat, no hot water, or a boiler that's locked out and won't reset. Mo, Muhammad and David are on call across Glasgow around the clock for genuine boiler emergencies. Tell us the make and the fault code on the phone and we will bring the part with us.

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Smell Gas or Think It Could Be Carbon Monoxide?

Turn off the gas at the meter, open windows and doors, put out any naked flames, and get everyone out of the property. Then call the National Gas Emergency Service on 0800 111 999, then us.

Call 07988 591331

While You Wait

Four things worth doing before we arrive, they won't fix it, but they'll limit the damage.

Find the stopcock, turn it off

Usually under the kitchen sink or near where the water enters the property. Turning it off stops more water getting in while you wait.

Turn on a cold tap

This drains the remaining water out of the pipes and takes pressure off the leak.

Move anything valuable out of the way

Electricals, rugs, anything that water damage would ruin. If water's near a socket or fuse box, stay well clear of it.

Call us and describe what's happening

Tell us what you can see and hear. It helps us bring the right parts and gives you an honest idea of how long we'll be.

Is This An Emergency?

Not sure if it can wait until morning? Here's how we'd judge it, but honestly, just call and describe it, we'll tell you straight.

Call Now

•Burst pipe or water you can't stop
•No heating in freezing weather, especially with kids or elderly in the house
•Smell of gas anywhere in the property
•Sewage backing up into the house
•Flooding from any source

Can Usually Wait

•Dripping tap that isn't getting worse
•Slow-draining sink or bath
•Boiler making a new noise but still heating fine
•Small stain on a ceiling that hasn't grown
•Toilet running longer than it should

What Happens When You Call

You call, we ask what the boiler's actually doing

Not a script. We ask what the display shows, whether it's heat, hot water or both that's gone, and whether you can smell gas. That tells us what to bring and how urgent it is.

We give you an honest time estimate

Based on where you are and what's going on, not a vague 'within the hour' that call centres use to get you off the phone. If it's going to be 40 minutes, we say 40 minutes.

We diagnose before we touch anything

We read the actual fault code and find the real cause first rather than guessing and swapping parts. It's slower for the first five minutes and faster for the whole job, because we're not fixing the wrong thing twice.

Clear price, then the fix

Once we know what's wrong, you get a price before any work starts. If it's straightforward we fix it there and then. If parts are needed that we don't carry, we tell you honestly and arrange the quickest return visit.

What's Covered

Here's what emergency boiler repairfrom Mo's team includes.

No heat or no hot water diagnosed and fixed where possible on the first visit
Boiler lockouts and fault codes read properly, not just reset and hoped
Gas Safe engineers on call 24/7 for anything gas-related
Carbon monoxide risk checked as standard on every boiler emergency
Common parts carried on the van for most major brands
Clear price given before we start, no surprises on the bill

Every emergency boiler job, clear price before we start, work guaranteed for 12 months, Gas Safe engineers on every gas job.

Glasgow's Boiler Stock and Why It Matters in an Emergency

Glasgow's boilers are as mixed as its housing. Older tenements and pre-war properties can still have original or long-since-upgraded systems with quirks a modern manual won't cover, while post-war semis and estates typically moved to combis decades ago and are now due their own replacement cycle. Knowing roughly what generation of boiler a property is likely to have before we knock on the door is a real part of diagnosing an emergency quickly.

Tenement flats present a particular challenge, boilers are often fitted into small original cupboards never designed for a modern combi's dimensions or ventilation needs, which can make access and airflow part of the actual problem rather than just the fault itself. We carry the smaller tools that make working in these spaces practical rather than turning up with kit built for a modern utility room.

Newer flats and conversions across the city centre and regeneration areas mostly have combis fitted in the last decade or so, which fail less often but in less familiar ways, usually electronic faults, sensor issues or PCB failures rather than mechanical wear. These jobs tend to be quicker to diagnose once we've confirmed it's not a wider system issue.

Landlord properties across the city add another layer, older or lower-spec boilers installed to a budget rather than for the property's actual heat load, which shows up as slow heat-up times or short-cycling on the coldest days, exactly when a genuine emergency callout is most likely.

Who You'll Get

Mo and David handle most of the emergency boiler callouts across Glasgow, David as a dedicated heating engineer and Gas Safe registered. Both have spent years dealing with the specific ways Glasgow properties lose heat, tenement flats on old gravity-fed systems, combis crammed into tight cupboards never designed for them, and boilers old enough that the fault code on the display isn't even in the current manual. That matters on an emergency call because guessing wrong on a gas appliance wastes time and risks doing it twice. The approach, learned over years on the tools, is to read the actual fault first rather than replacing parts and hoping. It takes a bit longer to look properly, but it means the job's actually fixed when we leave, not just quiet for a week.

What Else Often Comes Up

A boiler emergency rarely stays isolated to the boiler itself. No heat in winter raises the risk of exposed pipework elsewhere in the property freezing next, so we'll check for that even if it's not why you called. Where the fault involves the flue, the pressure relief valve or any part of the gas train, our Gas Safe engineers check the wider system rather than just the one symptom you noticed, because a boiler fault and a carbon monoxide risk aren't always announced by the same signs. Low pressure is also often connected to a slow leak elsewhere in the system, so if we find one we'll usually check for early signs of the other while we're already there.

Pricing, In Plain Terms

We give you a clear price before any work starts. That price is what goes on the invoice. Emergency boiler pricing reflects the actual fault, not the time of day, so a straightforward reset-and-repair costs the same at 2am as it would at 2pm, the price moves with the complexity of the job, not the clock. What changes the cost is usually which part has failed and whether it's one we carry on the van, older or less common boiler models sometimes need a part ordered in. We'll always tell you before starting if something's likely to push the price up, rather than surprising you on the invoice.

Should You Try Resetting the Boiler Yourself First?

A single reset is usually safe to try if the boiler has simply locked out and there's no smell of gas, no visible leak and no error code you don't recognise. If it fires back up and stays on, that's a fine outcome. But repeatedly resetting a boiler that keeps locking out can mask a fault that's getting worse, and on a gas appliance that's not a risk worth taking to save a callout. If it locks out again within a day, or if you smell gas, see the pressure gauge behaving oddly, or the display shows a code you don't recognise, stop resetting it and call us. The honest answer with anything gas-related is that a professional look beats another guess.

Emergency Boiler Repair, Areas We Cover Across Glasgow

We're on call across Glasgow and 50 miles beyond, 24 hours a day. Find your area:

113 areas · 50-mile radius from Glasgow · 14 with a dedicated page so far

Don't see your area? Call 07988 591331, we likely still cover you.

Call 07988 591331 View All Areas

Emergency Boiler Repair Questions

Fast, and faster in winter when we deliberately keep boiler capacity free. Call 07988 591331 and you get a real ETA, not a call-centre window. Tell us if the property is cold and has children, elderly or unwell people in it, because that genuinely moves you up the list ahead of a job that can wait.

Read first

What Should the Pressure in a Boiler Be?

On a sealed system, which is nearly every combi and most modern system boilers, aim for 1.0 to 1.5 bar when the heating has been off for a few hours and the system is cold.

What Locals Say About Mo

250+ five-star reviews across Google, Trustpilot and Facebook, from real Glasgow customers.

Rated 5★ on Google, read them all

“Communication was excellent from my 1st contact with Moe to the completion of the work. This included follow-up messages…”

Christine M. · Glasgow

Google review

“Our radiator pipe was bent and leaking. They answered straight away… Guy was here an hour later and he was wearing ID, very professional, patient and kind. We just got a new carpet in this room and he done an amazing job on getting little to no water on it. Couldn't recommend enough, price was reasonable.”

Kayleigh A. · Glasgow

Google review

“We lost heating just in time for the coldest day of the year with a baby in the house… When I contacted them they were ready to dispatch that night. Fixed by the afternoon. Quoted that morning and no extra charges were added. Honestly cannot thank them enough.”

Jemma M. · Glasgow

Google review

“As a small business owner, I needed a drainage company that could respond quickly. The team attended first thing in the morning, cleared the blocked drain and carried out a full CCTV survey. All documentation emailed across promptly. Professional, efficient and great value for money.”

Eric V. · Glasgow

Google review

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