Ariston Appliance Repair Service
Specialist repairs using genuine Ariston spare parts
Laundry
Certified repair for Ariston tumble dryer. Drum, motor and control board faults resolved at home with genuine spare parts.
Washing machine not draining?
Most Ariston laundry faults are repaired in a single visit. Get a free, no-obligation quote today.
Cooling
Same-day response for urgent Ariston fridge and freezer breakdowns. Compressor, thermostat and sealed system repairs across Cambridgeshire.
Fridge not cooling? Every minute counts.
Emergency Ariston cooling repairs available today. Call now to save your food.
Cooking
Expert diagnostics for all Ariston cooker and hob. Heating elements, thermostats, igniters and control boards repaired on site.
Oven not heating evenly?
Certified Ariston kitchen engineers across Peterborough. Book a repair and get cooking again.
Cleaning & Extraction
Ariston dishwasher repairs. Pump, spray arm, drainage and motor faults fixed at your home with genuine parts.
Dishwasher showing an error code?
No call-out charge when the repair goes ahead. Genuine Ariston parts and a written warranty included.
Heating
Gas Safe registered engineers for Ariston boiler and water heater. Fault diagnosis, part replacement and annual servicing across Cambridgeshire.
No hot water or heating?
Ariston heating breakdowns repaired fast by Gas Safe engineers. Available seven days a week across Cambridgeshire.
Climate Control
F-Gas certified engineers for Ariston air conditioning. Installation, fault diagnosis and refrigerant handling across Cambridgeshire.
Air conditioning not cooling?
Ariston climate control repairs by certified engineers. Same-day response available across Cambridgeshire.
Renewable Energy
MCS-accredited installation and repair for Ariston heat pump. Heat pump diagnostics, refrigerant handling and efficiency optimisation.
Heat pump underperforming?
Specialist Ariston renewable energy engineers. MCS-accredited service across Cambridgeshire.
Premium Appliances
Specialist repairs for Ariston wine cooler. Precision components and brand-specific diagnostics for high-end appliances.
Premium appliance? Premium service.
Specialist Ariston premium appliance repairs. Treated with the care your appliance deserves.
Why Ariston Appliances Need Specialist Repair
Ariston appliances incorporate advanced proprietary systems that require certified engineers with brand-specific training to diagnose and repair correctly.
Ariston appliances use integrated electronic diagnostics. Our engineers connect directly to Ariston control boards using brand-specific tools to read fault codes and pinpoint issues accurately.
Every repair uses genuine Ariston spare parts sourced directly from authorised distributors. Original components ensure compatibility, performance and longevity — backed by a manufacturer warranty.
Ariston appliances must meet strict UK safety regulations. Our certified engineers follow Ariston service procedures and test every repair to BS EN standards before sign-off.
Many Ariston appliances feature Wi-Fi connectivity and smart home integration. Our engineers can diagnose firmware issues, reset connectivity modules and restore remote control functionality.
Common Ariston Error Codes
What does error code 919 mean on an Ariston heat pump?
Error code 919 on an Ariston heat pump (Nimbus series) indicates the heat pump is awaiting restart after a fault. Wait 5 minutes for the system to reset automatically. If the error persists or the system does not restart, contact a qualified heat pump installer.
What does error code 908 mean on an Ariston heat pump?
Error code 908 on an Ariston heat pump (Nimbus series) indicates a heat pump outdoor temperature sensor error or expansion valve mismatch. Switch off the heat pump and contact a qualified heat pump installer to check the outdoor sensor and expansion valve configuration.
What does error code 304 mean on an Ariston boiler?
Error code 304 on an Ariston boiler indicates the boiler has been reset more than 5 times in 15 minutes. Switch off completely and wait at least 15 minutes before switching back on. Contact a Gas Safe registered engineer to diagnose the underlying problem causing repeated faults.
What does error code 5P2 mean on an Ariston boiler?
Error code 5P2 on an Ariston boiler indicates the second ignition attempt has failed. This is a gas-related fault often associated with ignition system problems. Do not attempt to fix this yourself. If you smell gas, do not operate any switches, ventilate the area if safe to do so, leave the property and call the Gas Emergency line from outside. If there is no gas smell, switch off the boiler and contact a Gas Safe registered engineer.
What does error code 922 mean on an Ariston heat pump?
Error code 922 on an Ariston heat pump (Nimbus series) indicates the heat pump is locked or a freeze error has occurred. Switch off the heat pump and check that the system has adequate water flow and antifreeze protection. Contact a qualified heat pump installer to unlock the system and diagnose the cause.
Frequently Asked Questions
Which Ariston boilers are compatible with modulating thermostats?
Ariston's current boilers including the Alteas ONE Net and Genus ONE Net come modulation-ready with wireless Cube RF sensors included.
How do I repressurise my Ariston boiler?
Switch off the boiler and let it cool for 4-6 hours. Locate the filling loop (usually a silver braided hose beneath the boiler), ensure valves are closed, then slowly open the valves to allow water into the system while watching the pressure gauge. Close the valves when pressure reaches 1-1.5 bar. If your boiler repeatedly loses pressure, this indicates a leak or faulty component. Do not continuously repressurise without investigating the cause. Contact a Gas Safe registered engineer to diagnose and fix the underlying issue.
What do error codes SP1 or SP2 mean on my Ariston boiler?
Error codes SP1 or SP2 indicate ignition failure where the burner will not light, resulting in no hot water or central heating. This typically arises from debris clogging the burner or pilot jet, damaged ignition electrodes, or inconsistent gas supply. This is a gas-related fault. Do not attempt to fix this yourself. If you smell gas, do not operate any switches, ventilate the area if safe to do so, leave the property and call the Gas Emergency line (0800 111 999) from outside. Contact a Gas Safe registered engineer for repairs.
How do I set up the Ariston NET app to control my boiler?
Download the Ariston NET app and create an account. On your boiler, access the User Menu and navigate to Connectivity Settings to enable Wi-Fi. Press the Wi-Fi button on the boiler to start the connection procedure. In the app, select your Wi-Fi network and enter your password. The app will guide you through naming your product and completing setup. Your network must use 2.4 GHz frequency.
What is the anti-legionella function on my Ariston water heater?
The anti-legionella function is a thermal disinfection cycle that periodically heats water to a high temperature to kill legionella bacteria. This function is activated by default on Ariston water heaters and runs automatically to protect your health. Do not disable this function. Consult your product manual for specific temperature and duration settings for your model.
Areas We Cover in Cambridgeshire
Ariston appliance repair service across the ten largest towns in the county
Book a Ariston Repair
Specialist Ariston engineers. No-obligation quote.