Car air conditioning repair
Comfort, efficiency, peace of mind – a good air conditioning system changes everything, summer and winter alike. Entrust the maintenance and repair of your car air conditioning to our experts.
Fill out the form and we will call you back shortly
Sweltering heat? Not in your car – Alex takes care of it!
Request a heating or air conditioning service appointment online or by phone.
Bring the vehicle to the shop for tests, component checks and filter changes if required.
Drive away with a system that heats or cools efficiently, ready for all seasons.
Keep cool and your engine cool – complete A/C and cooling maintenance
Recharge and leak test
Inefficient air conditioning can be caused by insufficient refrigerant or a leak in the system. We accurately recharge the system and perform a leak detection test to ensure efficient air conditioning without pressure loss.
Inspection of A/C components and cabin filters
The smooth operation of your air conditioning system depends on a number of components: compressor, condenser, evaporator, etc. We inspect the entire system and check the condition of the cabin filter to ensure optimum air quality and constant comfort.
Ventilation system maintenance
Obstructed or noisy ventilation reduces your comfort and can affect dehumidification. We clean, test and repair system components (fan, ducts, controls) to ensure proper air circulation in the cabin.
Diagnosis of thermostat or radiator problems
Engine overheating or poor temperature build-up may indicate a faulty thermostat or radiator. We carry out a precise diagnosis to locate the fault and intervene quickly to prevent engine damage.
Why maintain your vehicle’s air conditioning system?
The air-conditioning system doesn’t just cool the cabin: it also ensures your comfort, helps defog the windows and improves indoor air quality. What’s more, proper ventilation is crucial to the engine’s thermal regulation via the thermostat and radiator. Rigorous maintenance guarantees reliability, comfort and safety.
Regular maintenance helps to:
- Maintain a pleasant temperature and healthy air in the cabin
- Prevent unpleasant odors, abnormal noises and reduced efficiency.
- Detect and repair refrigerant gas leaks to prevent over-consumption
- Ensure proper thermostat and radiator operation to protect the engine
- Extend the service life of all system components
- Reduce the risk of major breakdowns thanks to accurate, early diagnosis
At Alex Pneu et Mécanique, we carry out a complete inspection: refill and leak test, check A/C components and cabin filters, maintain the ventilation system, as well as diagnose thermostat and radiator problems. Thanks to our modern equipment and know-how, we can offer you a clear diagnosis, so that you can make a decision with complete confidence
Why choose Alex for your air conditioning system?
Clear diagnosis, no guesswork
More cold air? Bad odors? Fogging windows? We test everything: gas refills and leaks, condition of A/C components, cleanliness of cabin filters, ventilation, thermostat and radiator. The result: a precise diagnosis, no guesswork.
Total transparency, zero pressure
We show you the results, explain the origin of the problem, and discuss possible solutions together. You stay in control and make the best decision, in complete confidence.
Targeted intervention, no wasted parts
A lack of cold does not always mean a complete replacement. We repair or replace only what is necessary, no more, no less, for an efficient and economical service.
Fast, reliable and well done
A broken air conditioner can be uncomfortable. We intervene quickly with quality parts, in compliance with manufacturer standards for optimal operation.
Competence, evolution and up-to-date equipment
Automatic climate control, bi-zone, ventilation, thermostats or radiators on recent or older vehicles: our team is trained in the latest technologies and equipped with modern tools to guarantee top-of-the-range service.
Frequently asked questions about car air conditioning
How often should I have my air conditioning checked?
Ideally once a year, especially before summer. Even if it’s working, the gas can diminish, and components can become clogged or leak without visible signs.
What are the signs of a clogged cabin filter?
Bad smells in the cabin, reduced airflow, persistent fogging of the windows or the appearance of dust are signs that the filter needs replacing.
Why maintain the ventilation system?
A clean, well-maintained ventilation system ensures good air circulation, prevents unpleasant odours and keeps the air conditioning and heating systems working properly.
How do I know if my thermostat or radiator is faulty?
Common symptoms include engine overheating, unstable engine temperature or malfunctioning heating/air conditioning. A diagnosis will confirm the problem
Can I drive with a thermostat or radiator problem?
This is not recommended. A faulty thermostat or radiator can cause rapid engine overheating, leading to serious and costly damage.
What are the risks of not maintaining your air conditioning?
Loss of comfort, increased fuel consumption, risk of breakdown, development of bacteria and unpleasant odours in the passenger compartment.
How does a complete check-up at Alex work?
We test the system pressure, detect any leaks, check the condition of the components, check the filters, maintain the ventilation and diagnose the thermostat and radiator if necessary.
What our customers say about us…
Merci !
Come and see us at the garage
Contact us
Email: info@alex.ca
Phone number: (514) 521-5500
Opening hours
Monday: 7:30am – 5:00pm
Tuesday: 7:30 – 17:00
Wednesday: 7:30 – 17:00
Thursday: 7:30 – 17:00
Friday: 7:30 – 17:00
Saturday: Closed
Sunday: Closed
Have your air conditioning checked at Alex’s
Warm air, foggy windows, strange smells or strange noises? Don’t let the problem get any worse. At Alex Pneu et Mécanique, we inspect your entire air conditioning and ventilation system with rigor and transparency. We intervene to:
Recharge refrigerant gas and test for leaks
Check compressors, sensors, piping and system pressure
Inspect and replace cabin filters if necessary
Diagnose ventilation, thermostat or radiator problems
A well-maintained system means greater comfort, more efficient de-embodiment and fewer costly breakdowns. At Alex, every service is clear, fast and well done. Request an appointment today.
Fill out the form and we will call you back shortly