Emergency Heating Repairs Devizes
Oil, Gas and LPG boilers repaired in SN10
When your boiler breaks down, you need it fixed fast. AN Heating’s locally based OFTEC- and Gas Safe-registered engineers provide reliable gas, oil, and LPG boiler repairs in Devizes, restoring warmth and hot water quickly and safely.
Call 01225 708 562 now for fast assistance, or request a callback and we’ll arrange a convenient visit.
Why Choose Us for Boiler Repairs in Devizes
- Gas Safe registered engineers
- Fast local response across Devizes
- 12-month parts and labour guarantee
- Clear, upfront pricing – no hidden charges
- Repairs for all major makes and models
- Friendly, experienced local engineers
Your heating system is in safe hands.
Boiler Broken in Devizes?
Don’t wait for a small problem to become a complete breakdown.
Call 01225 708 562 now for fast boiler repair in Devizes or Request a call back, and we’ll get back to you ASAP. Warm home. Working boiler. Peace of mind.
Looking for a Boiler Repair Quote?
If your boiler has broken down, we can help quickly.
When contacting us, please provide:
- Boiler make and model
- Any fault code displayed
- Whether you have heating, hot water, or neither
- Your postcode in Devizes
We’ll explain the likely issue, confirm costs before work begins, and arrange a repair visit at a time that suits you.
No surprises. No unexpected bills. Just clear, honest service.
How Our Boiler Repairs Work in Devizes
- Tell Us the Problem
Describe the fault or share your boiler error code. - Book a Visit
We arrange a convenient appointment – with urgent options available. - Professional Diagnosis
A qualified Gas Safe engineer inspects and identifies the issue. - Fast Repair
Where possible, we repair your boiler immediately. If additional work is needed, we explain everything clearly before proceeding.
Simple. Straightforward. Stress-free.
Boiler Fault Codes we often fix
Here are some of the most common codes we see (note: codes vary by model):
Fault codes vary by model. Always check your boiler manual.
Worcester Bosch
- EA – The boiler has failed to ignite, usually due to a gas supply issue or ignition problem.
- E9 – The boiler has overheated and the safety thermostat has activated to prevent damage.
- C6 – The fan is not operating correctly, which can prevent safe combustion.
- A1 – The boiler has detected an internal electronic issue and may require inspection.
Vaillant
- F.22 – The system pressure is too low for the boiler to operate safely.
- F.28 – The boiler was unable to ignite after several attempts.
- F.29 – The flame was established but has gone out during operation.
- F.75 – The pump is not generating the expected pressure change when starting up.
Ideal
- F1 – The system water pressure has dropped below the minimum operating level.
- F2 – The boiler has lost the flame signal during operation.
- F4 – The boiler has attempted ignition but has not successfully lit.
- F9 – There is an issue with the fan or internal control system affecting operation.
Baxi
- E119 – The system pressure is too low and needs repressurising.
- E133 – The boiler has locked out after failing to ignite.
- E110 – The boiler temperature has exceeded its safe operating limit.
- E168 – The boiler has detected an internal control or PCB issue.
Alpha
- E01 – The boiler has not been able to ignite and has entered lockout mode.
- E10 – The system pressure is below the required operating level.
- E20 – There is a circulation or temperature-related issue affecting performance.
- E35 – The boiler cannot confirm a stable flame signal.
Viessmann
- F2 – The burner temperature has risen too high and the boiler has shut down for safety.
- F4 – No flame signal has been detected during ignition.
- F5 – The air pressure system is not operating within expected parameters.
- F9 – The fan speed is outside its normal operating range.
- A9 – A temperature sensor is not reading correctly.
- Eb – The boiler has experienced an issue during combustion calibration.
If you’re unsure what your fault code means, call 01225 708 562 , and we’ll advise the next step.
Common Boiler Problems We Fix
No Heating or Hot Water
Often caused by low pressure, ignition issues, airlocks, or internal component failure.
Banging or Strange Noises
“Kettling”, trapped air, or pump issues can cause loud noises that shouldn’t be ignored.
Central heating leaks
Even small leaks can lead to bigger problems if left untreated.
Low Boiler Pressure
Low pressure can cause shutdowns and poor performance.
Ignition or Lockout Issues
If your boiler keeps switching off or won’t ignite, it needs professional attention.
If you’re unsure what the issue is, call us, and we’ll help diagnose it.
Signs Your Boiler Needs Repair
Contact us if you notice:
- Inconsistent heating or hot water
- Banging or knocking sounds
- Water leaking from pipes or casing
- Error codes that won’t reset
- Ignition or pilot light problems
- Unusual smells
Emergency Boiler Repair in Devizes
A boiler breakdown can’t wait – especially during colder months.
If you’re without heating or hot water, call 01225 708 562 now. We provide urgent boiler repair services throughout Devizes and aim to restore your heating as quickly as possible.
Don’t put up with the cold – we’re ready to help.
Can You Smell Gas?
Gas leaks are extremely dangerous and must be treated as an emergency.
If you smell gas:
- Open doors and windows
- Do not use electrical switches
- Turn off the gas supply if safe
- Call the National Gas Emergency Service on 0800 111 999 immediately
Once safe, contact a Gas Safe registered engineer.
Boiler Repairs across Devizes
We provide boiler repairs across Devizes and the surrounding areas, including Roundway, Hopton Park, Drews Pond, Nursteed and Potterne. Our engineers offer a fast, reliable service to restore your heating and hot water as quickly as possible.
Boiler Repair or Replace?
In many cases, a repair is the most cost-effective solution – especially for newer boilers.
Replacement may be worth considering if:
- Your boiler is over 15 years old
- You’ve had repeated breakdowns
- Repair costs are becoming high
- Energy efficiency is poor
We’ll always give honest, practical advice based on your situation.
We Fix All Major Boiler Brands
Our engineers regularly repair:
- Worcester Bosch
- Vaillant
- Ideal
- Baxi
- Alpha
- Viessmann
- And many others
Whatever the make or model, we aim to get your heating back up and running quickly.
Frequently Asked Questions
Yes – our oil and Gas engineers work on most major brands and boiler types.
Yes – call us for urgent availability.
Yes – repairs include a 12-month parts and labour guarantee (where applicable).
If replacement is more economical, we’ll clearly explain your options.
All costs are explained and agreed upon before work begins.
Yes – there’s no contract or commitment required. We’re happy to carry out a single repair visit, with all costs agreed upfront before any work begins.
Yes – if your boiler is accessible and time allows, we can often carry out a service during the same visit. It’s a great opportunity to ensure everything is running safely and efficiently. Just mention it when you book.
Our other heating & hot water services
- Gas Safety Certificates: Required by law for landlords and recommended for all homeowners. We issue certificates following a thorough inspection of your gas appliances and pipework.
- Annual Boiler Servicing: A yearly service keeps your boiler running safely and efficiently – and is usually required to maintain your manufacturer’s warranty. Book yours before the winter rush.
- Domestic Boiler Installations: Whether you’re upgrading an ageing boiler or replacing one that’s beyond repair, we supply and install energy-efficient models to suit your home and budget.
- Commercial Services: We work with landlords, businesses and managing agents across Devizes. Get in touch to discuss your commercial heating requirements.
- Radiator Power Flush: Over time, sludge and debris build up inside your heating system, reducing efficiency and causing cold spots. A power flush thoroughly cleans the system, improving heat output and extending your boiler’s lifespan.
- Heating System Surveys: Not sure why your heating isn’t performing as it should? We carry out detailed surveys to identify inefficiencies, faults, or design issues – and recommend the right solution.