A/C Service & Repair
Expert automotive air conditioning service in Kelowna — system performance testing, refrigerant recharge, leak detection, compressor repair, and full A/C system diagnosis for all makes and models.
Book This ServiceKelowna summers are hot. With temperatures regularly pushing 35–40°C through July and August, a working air conditioning system isn't a luxury — it's a necessity for safe, comfortable driving in the Okanagan. Heat stress affects driver alertness and reaction time, and for families with young children or elderly passengers, a failed A/C on a hot day can be genuinely dangerous. At Okapro Automotive, we specialize in automotive air conditioning service and repair for all makes and models, keeping Kelowna drivers cool through even the most intense Okanagan heat waves.
The automotive air conditioning system is a closed-loop refrigeration circuit with several key components working together. The compressor, driven by the engine via a belt or electrically in hybrid/electric vehicles, pressurizes the refrigerant. The condenser, mounted in front of the radiator, releases heat from the refrigerant to the outside air. The expansion valve or orifice tube drops the refrigerant pressure, allowing it to absorb heat as it evaporates in the evaporator core — the heat exchanger hidden inside your dashboard. The blower motor pushes cabin air across the evaporator, cooling it before it enters the passenger compartment. A receiver/drier or accumulator removes moisture from the system. Every one of these components is subject to wear, corrosion, and failure.
The most common reason a car's A/C stops blowing cold is refrigerant loss. Unlike engine oil, refrigerant is not consumed — it circulates in a closed system. When refrigerant level drops, it means there is a leak somewhere in the system. Simply topping up refrigerant without finding and repairing the leak is a short-term fix at best and environmentally irresponsible at worst. Our technicians use electronic leak detectors and UV dye injection to pinpoint the exact source of refrigerant loss, whether it's a cracked hose, a leaking O-ring, a failed compressor shaft seal, a pinhole in the condenser (often caused by road debris), or a corroded evaporator. We fix the leak before recharging the system.
Modern vehicles use two refrigerant types: R-134a, found in vehicles manufactured before approximately 2017, and R-1234yf, the newer low-global-warming-potential refrigerant required in newer models. R-1234yf requires specialized recovery, recycling, and recharging equipment — not all shops have it. Okapro Automotive is equipped for both refrigerant types, servicing everything from older vehicles with aging R-134a systems to the newest European and North American platforms using R-1234yf.
A/C compressor failure is one of the more expensive air conditioning repairs. Compressors can fail from refrigerant loss (the oil that lubricates the compressor circulates with the refrigerant — a low-charge system is also a low-lubrication system), from contamination if a previous repair wasn't done correctly, or simply from age and wear. When a compressor seizes or sheds internal debris, that debris circulates through the entire system. A proper compressor replacement includes flushing the system, replacing the orifice tube or expansion valve and the receiver/drier, and verifying the condenser is free of debris before recharging. Cutting corners on a compressor job almost always results in a second failure. We do it right the first time.
Cabin air quality is another dimension of the A/C system. The cabin air filter traps pollen, dust, and particulates before air enters the passenger compartment. In the Okanagan, with its high pollen counts and summer wildfire smoke, a clean cabin air filter is particularly important. A severely clogged filter also restricts airflow and reduces A/C effectiveness. We inspect and replace cabin air filters as part of our A/C service, and we check the evaporator for mould or bacterial growth that can cause unpleasant musty odours when the A/C runs — a common complaint we see every spring.
If your A/C isn't keeping you cool this Kelowna summer, don't wait until August to book service. Call Okapro Automotive at (250) 861-4354 and let our experienced technicians diagnose the problem and get your A/C working properly.
What We Offer
- A/C system performance testing
- Refrigerant recharge (R-134a & R-1234yf)
- Electronic leak detection & repair
- Compressor diagnosis & replacement
- Condenser & evaporator service
- A/C hose & fitting repair
- Cabin air filter inspection & replacement
- Climate control system diagnosis
- UV dye injection for leak tracing
- All makes & models — domestic and import
Signs You Need A/C Service
- A/C blowing warm air instead of cold
- Weak or reduced airflow from vents
- Musty or unpleasant odours when A/C runs
- A/C making clicking, rattling, or squealing noises
- Water pooling under the vehicle (excessive condensate)
- A/C clutch cycling on and off rapidly
Our Process
A/C System Performance Test
We begin by checking actual vent temperatures with gauges connected to the high and low pressure sides of the A/C system. This tells us whether the system is holding correct pressures and where performance is falling short. We check compressor clutch engagement, blower motor speed, and temperature differential across the evaporator.
Leak Detection
If refrigerant charge is low, we perform a thorough leak inspection using an electronic refrigerant detector and, if needed, UV dye injection. We inspect all hoses, fittings, the condenser, evaporator connections, and compressor shaft seal. Identifying and repairing the leak before recharging is essential — a system without a leak doesn't lose refrigerant.
Component Repair or Replacement
We repair or replace only what is needed. Minor leak repairs might be as simple as replacing an O-ring. Larger repairs may involve replacing a hose, condenser, compressor, or evaporator. We use quality OEM-equivalent parts and follow manufacturer procedures for system flushing and component replacement to ensure the repair lasts.
System Evacuation, Recharge & Verification
Before recharging, we evacuate the system under vacuum for a minimum of 30 minutes to remove moisture and confirm the system holds vacuum (a passing vacuum hold confirms no significant leaks remain). We then recharge with the correct refrigerant type and quantity specified for your vehicle, and verify vent temperatures meet manufacturer specifications.
Frequently Asked Questions
An A/C recharge on a vehicle with R-134a typically costs $120–$180 including refrigerant and labour. R-1234yf refrigerant used in newer vehicles is significantly more expensive — expect $200–$300 for a recharge. However, if your A/C has lost refrigerant, there is a leak that needs to be found and repaired first. The total cost depends on what's leaking. We provide a diagnosis before recommending repairs.
If your A/C stops cooling, then gets recharged, then stops cooling again in a year or two, you have a leak that hasn't been repaired. Refrigerant doesn't get consumed — if it's gone, it leaked out. Every shop that recharges without repairing the leak is just delaying the problem (and charging you for refrigerant you'll soon lose again). We find and fix leaks before recharging.
Yes. Okapro Automotive is equipped with R-1234yf refrigerant recovery, recycling, and recharging equipment. Vehicles manufactured from approximately 2017 onward increasingly use R-1234yf instead of the older R-134a. Not all independent shops in Kelowna have the specialized equipment required — we do. We service both refrigerant types.
We strongly advise against it. DIY recharge cans don't allow you to recover existing refrigerant before adding more — if the system is overcharged, it can damage the compressor. They also don't find or fix the leak that caused the low charge in the first place. Worse, some contain sealant additives that can clog recovery equipment and A/C components, potentially turning a simple repair into an expensive one. A professional A/C service is worth the investment.
A properly sealed A/C system doesn't need regular refrigerant top-ups. However, we recommend having the A/C system inspected every two to three years or any time cooling performance seems reduced. As a vehicle ages, rubber hoses, O-rings, and seals degrade and begin to seep refrigerant. Catching a small leak early is far less expensive than dealing with a failed compressor caused by chronic low refrigerant.
Ready to book your A/C service?
Our certified technicians are ready to help. Book online or give us a call — honest pricing, expert care.