Emergency Boiler Repair Croydon
No heating, no hot water, a leaking boiler or a fault code that keeps returning?
MPS Heating & Plumbing LTD provides emergency boiler repair in Croydon for boiler lockouts, ignition faults, pressure loss, leaks and heating systems that have suddenly stopped working. Tell us what the boiler is doing and we will explain the next sensible step.
We are based at 46 Broughton Road, London CR7 6AL and are open daily from 8am until 2am. Same-day attendance is available where engineer capacity allows.
- Same-day help where available
- Open daily 8am–2am
- Croydon & South London
First, We Need To Know What The Boiler Is Doing
Is the display blank? Is there a fault code? Has the pressure dropped below 1 bar? Do you have hot water but no heating, or heating but no hot water?
Small details matter. A boiler that has stopped working needs fault diagnosis, not a routine service. Tell us whether it is leaking, locking out, making unusual noises or firing briefly before cutting out.
| What You Notice | What It Might Point To |
|---|---|
| No heating or hot water | Lockout, ignition fault, pressure issue, pump problem or control fault |
| Pressure keeps dropping | System leak, expansion vessel problem, PRV discharge or an internal boiler fault |
| Boiler leaking | Seal, valve, pipework, heat exchanger or pressure-related issue |
| Fault code keeps returning | A detected fault that needs testing rather than repeated resets |
| Hot water but no heating | Controls, thermostat, pump, diverter valve or zone valve issue |
Emergency Boiler Problems We Repair In Croydon
These are some of the common urgent boiler faults we attend across Croydon, Thornton Heath, Norbury, Selhurst, Addiscombe, South Croydon, East Croydon and West Croydon.
No Heating
Cold radiators, heating not responding, or a boiler firing and then cutting out.
Boiler repairs CroydonNo Hot Water
Cold taps despite the boiler trying to run can point to a diverter valve, flow sensor or hot-water fault.
No hot water but heating worksBoiler Leaking
Leaks need checking quickly, especially when water is close to electrics or coming from inside the casing.
Boiler leaking waterPressure Keeps Dropping
Repeatedly topping up the boiler usually means a fault somewhere in the boiler or heating system.
Boiler losing pressureFault Codes
A code can narrow the problem down, but the boiler still needs proper testing to confirm the cause.
Boiler fault codesBoiler Not Turning On
Blank screens, failed ignition, tripping electrics or a boiler that clicks without firing.
Boiler not turning onEmergency Boiler Call-Out Process
We keep the process simple. Nobody wants a complicated booking system when the heating or hot water has gone off.
If You Smell Gas
If you smell gas, suspect a gas leak or feel unwell with possible carbon-monoxide symptoms, do not wait for a normal boiler repair visit. Avoid flames and electrical switches, leave the property if needed and call the National Gas Emergency Service on 0800 111 999.
Need Emergency Boiler Repair In Croydon Today?
Call MPS Heating & Plumbing LTD. We will ask a few quick questions, explain the next step and confirm whether an engineer can attend.
Emergency Boiler Problems Look Different Across Croydon
Flats around East and West Croydon often have compact combi boilers fitted inside tight kitchen cupboards. Access can be awkward, and a fault code may only be the first clue. The real cause could be poor circulation, low pressure, a blocked condensate pipe or a control fault.
Around Thornton Heath, Norbury, Selhurst and Broad Green, we regularly see older conversions and heating pipework that has been changed or extended over the years. In South Croydon, Purley, Shirley and Sanderstead, larger properties may have system boilers, cylinders, motorised valves and external controls that also need checking.
We have helped landlords near London Road whose tenants had no hot water, families around Addiscombe whose boiler pressure dropped every few days and homeowners off Mitcham Road whose breakdown was connected to a condensate problem during cold weather.
Local places we work around
- East Croydon Station
- West Croydon Station
- London Road
- Brighton Road
- Purley Way
- Croydon University Hospital
- Lloyd Park
- Centrale and Whitgift Centre
- Boxpark Croydon
Repair, Service Or Replacement?
A boiler service is planned maintenance for a working boiler. Emergency boiler repair is for a boiler that has failed, locked out, leaked, lost pressure or stopped providing heating or hot water.
Many faults can be repaired without replacing the boiler. A sensor, pump, valve, pressure issue, control problem or frozen condensate pipe can sometimes be resolved economically.
If the boiler is unsafe, badly corroded, very old or uneconomical to repair, we will explain why. You can then compare the repair with boiler replacement in Croydon or boiler installation in Croydon.
Some calls turn out to involve pipework, radiators, water pressure or another plumbing issue outside the boiler. In that situation, our emergency plumber Croydon and plumbers Croydon pages explain the relevant service.
Boiler Brands We Repair
Sending the boiler brand, model and fault code before the visit can help us understand the likely problem.
Worcester Bosch
EA faults, ignition problems, pressure faults, fan issues, condensate blockages and lockouts.
Worcester Bosch repairsVaillant
F22, F28 and F75 faults, pump issues, pressure-sensor problems and boilers that will not fire.
Vaillant repairsIdeal
F1 low-pressure faults, L2 flame loss, ignition issues, leaks and heating-control faults.
Ideal repairsGlow-worm
Low pressure, hot-water faults, pump problems, blocked condensate pipes and common F codes.
Glow-worm repairsBaxi
Pressure faults, ignition failure, hot-water problems, leaks, circulation issues and lockouts.
Boiler repairs CroydonOther Boilers
Main, Potterton, Alpha, Vokera, Viessmann and other common domestic gas boilers.
Ask about your boilerWhen It Is Not A Normal Boiler Service
A routine service is preventative. It checks the safety and condition of a boiler that is still working.
When a boiler has already failed, the first task is diagnosis. Depending on the symptoms, this can involve the burner, fan, electrodes, pump, expansion vessel, pressure-relief valve, condensate system or controls.
For planned maintenance, use our boiler servicing Croydon page. For a breakdown, stay on this page.
When You Should Stop Pressing Reset
Resetting a boiler once may be reasonable. Continually resetting it can hide the fault pattern and does not repair the underlying problem.
If the same code returns, photograph it. Tell us whether the boiler fires briefly, makes unusual noises, loses pressure or stops again after a few minutes.
Do not remove the boiler casing or attempt work on gas components yourself.
Before You Call, Check These Quickly
Only carry out simple visual checks that feel safe. Do not remove the boiler cover, and do not touch anything if you smell gas or see signs of burning.
- Check whether the boiler display is on.
- Write down or photograph any fault code.
- Check the pressure gauge if it is visible.
- Check whether the thermostat is calling for heat.
- Check the batteries if the thermostat is wireless.
- In freezing weather, look for signs that the external condensate pipe may be frozen.
- Send us a photograph of the boiler, display and pressure gauge on WhatsApp.
Emergency Boiler Repair Cost In Croydon
The cost depends on the fault, the boiler make and model, access, the time of the call and whether replacement parts are required. A pressure or controls issue is very different from a failed pump, fan, PCB, diverter valve or heat exchanger.
Once the boiler has been checked, we explain what has failed, what needs doing and whether the repair is worth completing. If the boiler has not been cleaned properly for a long time, we may also explain whether a boiler strip-down service is appropriate after the fault has been resolved.
For more general guidance, see our boiler service and heating pricing information or call us with the boiler details.
What affects the price?
- Boiler make, model and age
- The fault and time needed for diagnosis
- Whether the issue is inside the boiler or elsewhere in the system
- Whether replacement parts are required
- Access around the boiler
- Time of call and engineer availability
- Any additional safety issue found during testing
What Local Customers Have Said
Customers regularly mention quick responses, clear explanations, tidy work and straightforward advice.
“Very prompt reply with quick follow-up visit. Excellent service and competitive prices. Recommended.”
— Jlionel Davis“Ansar came round at short notice to diagnose and identify the issue with my faulty boiler. He went above and beyond.”
— Marcello Carnevale“Great work. Really quick response and turnaround to identify and fix the problem. Followed up to make sure there were no issues.”
— Michael Arko-AdjeiUseful Boiler And Heating Pages
These pages can help you understand a specific fault or choose the correct service.
Emergency Boiler Repair FAQs
Do you offer emergency boiler repair in Croydon?
Yes. MPS Heating & Plumbing LTD provides emergency boiler repair across Croydon and nearby South London areas for no heating, no hot water, boiler leaks, low pressure, fault codes and boilers that will not turn on.
How quickly can an emergency boiler engineer attend?
Attendance depends on engineer availability, traffic and the time you call. We are open daily from 8am until 2am and provide same-day emergency boiler help where available.
Is a broken boiler an emergency?
It can be, particularly when there is no heating or hot water, vulnerable people are in the property, water is leaking from the boiler or the boiler repeatedly locks out. If you smell gas, call 0800 111 999 first.
What should I do if my boiler is leaking?
Turn the boiler off if it is safe, avoid touching electrics close to the leak and call an engineer. A towel or container can reduce water damage if it is safe to place one, but do not remove the boiler casing.
Can you repair a boiler with no hot water?
Yes. No hot water can be connected to diverter-valve faults, plate heat-exchanger problems, flow sensors, thermistors, low pressure, ignition faults or controls.
Do you repair Worcester Bosch, Vaillant, Ideal and Baxi boilers?
Yes. We repair common faults on Worcester Bosch, Vaillant, Ideal, Baxi, Glow-worm and other common domestic gas boilers.
Will I need a new boiler?
Not necessarily. Many emergency boiler faults are caused by one failed component, a pressure issue or a control problem. If repair is safe and sensible, we explain the repair. If replacement represents better value, we explain why.
How much does emergency boiler repair cost?
The cost depends on the fault, boiler model, access, time of the call and whether parts are needed. We explain the findings and costs before approved repair work begins.
Is emergency boiler repair the same as boiler servicing?
No. Boiler servicing is routine maintenance for a working boiler. Emergency boiler repair is for a boiler that has failed, locked out, leaked, lost pressure or stopped providing heating or hot water.
Can landlords book emergency boiler repairs?
Yes. We help landlords and tenants across Croydon when a property loses heating or hot water. A photograph of the boiler, fault code and pressure gauge is useful before the visit, and repair approval may be required from the landlord or managing agent.
My boiler pressure keeps dropping. Should I keep topping it up?
You can top it up if you know how and it is safe, but repeated pressure loss normally has an underlying cause such as a leak, expansion-vessel fault, PRV discharge or an internal boiler problem. Repressurising it repeatedly is not a permanent repair.
What happens if the boiler needs parts?
We explain what has failed, what the component does and whether the repair is sensible. Some parts may be available immediately, while parts for older or less common boilers may need to be ordered.
What should I do if I smell gas?
Leave the property, avoid electrical switches and naked flames, and call the National Gas Emergency Service on 0800 111 999. Do this before calling us or attempting to reset the boiler.