Heating and Air Conditioning inspection, repair & replacement
The heating and air conditioning system in a vehicle regulates the temperature and humidity levels inside a vehicle’s cabin. The cooling system is a closed system that works by circulating refrigerant and absorbing heat from the cabin and releasing it outside through a system of various ducts and air vents. The heating system on the other hand diverts the hot engine coolant through the matrix which then warms the air that passes through before entering the cabin space.
A typical heating and air conditioning system in a vehicle will consist of parts such as a compressor, condenser, air filter, heater blower and heater matrix (or core).
Due to the wear and tear associated with these parts over a period of time and the nature of their often seasonal use, the heating and air conditioning system can be prone to malfunction without warning.
Heating and Air Conditioning services we offer
Air Conditioning regas
During an air conditioning regas, the old refrigerant is removed, the system is checked for leaks and then refilled with the correct amount and type of new refrigerant. This process restores the air conditioning system's ability to cool the vehicle efficiently, ensuring comfort regardless of the weather.
Air Conditioning Compressor repair
To repair an air conditioning compressor, the compressor component responsible for compressing and circulating the refrigerant needs to be removed and replaced. This component pressurises the refrigerant to turn to a gas and is prone to wear and tear, and leaks over time.
Air Conditioning Condenser repair
During an air conditioning condenser repair the condenser component is replaced with a new part. This condenser is responsible for releasing heat and cooling the gas down, turning it back into a liquid (during the process of cooling the air inside the vehicle’s cabin).
Air Filter change
The air filter can become clogged with debris, reducing engine efficiency and potentially causing damage. During an air filter change, the old, dirty filter is removed and replaced with a new one. This helps maintain proper airflow, improving engine performance and fuel efficiency.
Heater Blower Fan repair
During a heater blower fan repair, the blower fan component is inspected and replaced. The fan circulates the air through the vehicle cabin (which is heated or cooled) and is commonly prone to electrical problems, motor malfunction or just general wear and tear.
Heater Matrix repair
Heater matrix repair involves the inspection and replacement of the heater core, along with associated parts such as tubes and gaskets, which is primarily responsible for generating heat by circulating hot coolant.
Some of the Heating and Air Conditioning jobs we offer
- AC compressor drive belt check & adjust
- AC compressor drive belt replacement
- Air conditioning anti-bacterial clean & health check
- Air conditioning regas (R1234yf Gas ONLY)
- Air conditioning regas (R134a Gas ONLY)
- Air conditioning system leak detection
- Air filter replacement
- Air filter replacement replacement (both)
- Heater blower control module/resistor replacement - front
- Heater blower motor replacement
- Heater matrix replacement
Frequently asked questions about heating and air conditioning inspection, repair & replacements
Read our answers to questions about heating and air conditioning inspection, repair & replacement costs, symptoms and more.
What causes my car heater to stop working?
Some of the commons reasons the car heater stops working include:
- Low level of coolant or antifreeze
- Leak in the cooling system
- Faulty thermostat
- Blower motor is faulty
How much does it cost to fix heater in car?
Depending on the issue, it can cost as little as £10 to upwards of £1000 to fix heating issues. For example, doing a coolant top up yourself will cost around £10-£15 while the cost of replacing a blower motor by a mechanic averages £190. A heater matrix replacement can be particularly expensive and can sometimes cost upwards of £1000.
How much does a Heating and Air Conditioning inspection, repair & replacement cost?
Check out the ClickMechanic price for a heating and air conditioning inspection, repair & replacement. See the averages for different makes below. We consolidate industry standard data with millions of data points to give you the most accurate price. These estimates may include AC drive belt/s, Air filter element, Engine coolant/antifreeze, Heater matrix and/or Heater blower motor.
| Name | Average Cost | |
|---|---|---|
| Audi | £443 | Get exact price |
| BMW | £387 | Get exact price |
| Citroen | £472 | Get exact price |
| Ford | £614 | Get exact price |
| Land Rover | £837 | Get exact price |
| Mercedes-Benz | £344 | Get exact price |
| Nissan | £430 | Get exact price |
| Peugeot | £419 | Get exact price |
| Renault | £471 | Get exact price |
| Toyota | £509 | Get exact price |
| Vauxhall | £335 | Get exact price |
| Volkswagen | £301 | Get exact price |
Estimates on average repair costs, such as the above results for a heating and air conditioning inspection, repair & replacement, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
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Mechanics that undertake heating and air conditioning work
- Ajrtransport Ltd, Sudbury
- Allcar Garage, Glasgow,
- Best Bodywork Solutions, Perivale, London
- Car Connect Uk Ltd, Walsall
- Deutsch Werks, Bournemouth
- HQA AUTOMOTIVE LTD T/A Gallowgate Mots, Glasgow
- Hinton Services Ltd, Trowbridge
- J.P.Obrien LTD, Warwick
- Jb Autos, Tiverton
- Kb Automotive, Southampton
- L P A Motor Services, Hildenborough
- Lehane Autos Ltd, Swansea
- Marshall Autocare, Edinburgh
- Michal Jamroz, Wellingborough
- Mighty Trading Ltd, Tipton
- Working On Wheels, Marlborough