AC Repair in Simi Valley
When Simi Valley summers hit 100 degrees, a broken car AC is more than uncomfortable, it is unsafe. Perry's Quality Auto has been fixing automotive air conditioning systems for Simi Valley drivers since 1997. We diagnose the actual problem, quote you an honest price up front, and back every AC repair with our 2-Year/24,000-Mile warranty.
Free AC Inspection All Summer
Before you pay anyone for AC repair, get a free inspection at Perry's. We check refrigerant level, test for leaks with UV dye, inspect the compressor and condenser, and give you an honest written quote. No obligation, no upsell.
What We Do
- AC system diagnosis and leak detection
- Refrigerant recharge (R-134a and R-1234yf)
- AC compressor replacement
- Condenser and evaporator service
- Blower motor and fan replacement
- AC control panel and climate sensor repair
- Cabin air filter replacement
- Heater core and heater control valve service
- Blend door actuator repair
- Climate control system diagnostics
- Belt and pulley inspection for AC drive systems
- Full system performance testing
Why AC Repair Matters in Simi Valley
Hot summers in Simi Valley
Triple-digit days are normal here. A working AC is a safety issue, not a luxury.
Refrigerant rules changed
Newer cars use R-1234yf which costs more and needs special equipment. We have both R-134a and R-1234yf machines.
Leaks waste your money
Just recharging without finding the leak means the gas escapes again in weeks. We use UV dye and electronic leak detection to find the actual problem.
Compressors are not always the answer
Many shops sell compressor replacements when a $40 control valve or relay would fix it. We diagnose properly first.
Why Simi Valley Drivers Choose Perry's for AC Repair
Since 1997, Perry's Quality Auto has been the auto repair shop Simi Valley drivers refer their families to. We are family-owned, ASE Certified, and AAA Approved. Every job is backed by our 2-Year/24,000-Mile nationwide warranty on parts and labor. We do not chase commissions. We do not invent problems. We tell you what your car needs, what it does not, and what it will cost before we touch a wrench.
Our shop at 2180 First St, Suite C-10, Simi Valley, CA 93065 serves drivers from Wood Ranch, Big Sky, Bridle Path, Rancho Simi, Santa Susana Knolls, Sinaloa Lake, Texas Tract, Indian Hills, Country Club Estates, Presidential Tract, Box Canyon, and Downtown Simi Valley.
Frequently Asked Questions
Most AC repairs at Perry's range from $129 for a basic recharge with leak check to $900 to $1,400 for a full compressor replacement on most makes. We always quote you the exact price before we start any work, and our 2-Year/24,000-Mile warranty is included.
Warm air usually means low refrigerant from a leak, a failed compressor clutch, a stuck blend door, or a fuse or relay issue. Some cars also disable AC if the engine is overheating. We pinpoint the cause with a 30-minute diagnostic so you only pay for the repair you actually need.
Yes. We service domestic, Asian, and European vehicles including Toyota, Honda, Ford, Chevy, BMW, Mercedes-Benz, Audi, Lexus, Jeep, Nissan, Hyundai, Genesis, Mini, and more. Our techs are ASE Certified and have factory-level scan tools for AC system access.
A recharge with leak check takes about an hour. A compressor replacement is usually same-day or next-day. We will give you a clear timeline when you drop off and call you the moment your car is ready.
Yes. Every AC repair at Perry's Quality Auto is backed by our 2-Year/24,000-Mile nationwide warranty on parts and labor. If something fails inside that window, we fix it on us.
Possible causes include a stuck thermostat, low coolant, a clogged heater core, a failed blend door actuator, or air in the cooling system. We diagnose and repair automotive heating systems for all makes and models, and every repair is covered by the same 2-Year/24,000-Mile warranty.
A properly sealed AC system should not need regular recharging. If your AC needs frequent recharging, there is a refrigerant leak that should be repaired. We detect and fix leaks before recharging so you are not paying for the same gas twice.
Yes. The Magnuson-Moss Warranty Act protects your right to use an independent shop for AC and heating repairs without voiding your factory warranty, as long as quality parts and correct procedures are used. We use OEM-quality parts on every job.
Related Services in Simi Valley
Auto AC & Heating Questions, Answered
Answers to the most common auto ac & heating questions Simi Valley drivers ask, straight from our ASE Certified technicians.
Why is my car AC not blowing cold air?
If your car AC isn't blowing cold air, it's often due to low refrigerant levels from a leak in hoses, seals, or the compressor, which prevents proper cooling in your auto AC & heating system. Other common culprits include a faulty compressor clutch that won't engage, a dirty condenser clogged with debris blocking heat release, or a clogged cabin air filter restricting airflow. Electrical issues like blown fuses or bad sensors can also stop the system. At Perry's Quality Auto Repair in Simi Valley, CA, our ASE Certified technicians use specialized tools to diagnose refrigerant pressure, detect leaks with UV dye, and check components like the evaporator and blower motor. We repair or recharge as needed, backed by our 2-Year/24,000-Mile warranty. Stop sweating and come in for a diagnostic to get cool air flowing again. Meineke, AutoZone, KBB
How do I know if my car has a refrigerant leak?
A refrigerant leak in your auto AC & heating system is the top cause of warm air from vents, as low levels mean the evaporator can't absorb cabin heat effectively. Look for oily residue around AC hoses, O-rings, condenser, or compressor shaft seal; hissing sounds; or the compressor cycling on and off rapidly. Ice on lines or poor cooling performance are other signs. Simply recharging without fixing the leak lets moisture in, damaging the compressor. Perry's ASE Certified techs in Simi Valley perform pressure tests, electronic leak detection, and UV dye checks to pinpoint issues in the expansion valve, drier, or fittings. We seal leaks, flush the system if needed, and recharge precisely. All backed by our 2-Year/24,000-Mile warranty. Have it inspected today to avoid bigger repairs. CARFAX, Christian Brothers, AAA
What are signs my AC compressor is bad?
Your auto AC & heating compressor's failure stops refrigerant circulation, leaving you with no cold air. Common symptoms include the clutch not engaging (no click or spin when AC is on), grinding or squealing noises from the front of the engine, warm air despite full refrigerant, or visible leaks at the shaft seal. Overheating from low oil or debris can seize it. Don't ignore, failing compressors spread metal shavings, contaminating the condenser, evaporator, and lines. At Perry's Quality Auto Repair, our family-owned shop since 1997 uses diagnostic gauges and scopes to confirm clutch, electrical, or internal issues. We replace with quality parts, flush the system, and recharge, all warrantied 2-Year/24,000-Miles. Come in for a quick check to restore reliable cooling. AutoZone, Rohnert Park, KBB
Why is airflow from my car AC weak?
Weak airflow from your auto AC & heating vents often stems from a clogged cabin air filter trapping dust and debris, reducing blower efficiency. A failing blower motor, faulty resistor, or blocked evaporator drain can also limit air. Dirty condenser fins from road grime restrict overall system performance. These issues make cooling feel inadequate, especially in Simi Valley heat. Perry's ASE techs inspect and replace the cabin filter (easy maintenance), test blower speeds, clean the condenser, and clear evaporator blockages. We ensure strong flow through hoses and ducts. Repairs come with our 2-Year/24,000-Mile warranty. Check your filter first, but schedule a diagnostic for full system health and crisp, powerful cool air. AAA, Toyota, Synchrony
How much does car AC repair cost?
Auto AC & heating repair costs vary by issue: refrigerant recharge after leak fix runs $150-400; compressor clutch $400-850; full compressor replacement $800-2000+ including flush and recharge. Hose repairs $200-600, while evaporator work is labor-intensive at $1000+. Factors like vehicle model and refrigerant type (R134a or R1234yf) affect price. At Perry's in Simi Valley, we provide upfront diagnostics to pinpoint problems like faulty sensors or blend doors without surprises. Our ASE Certified techs use OEM-quality parts, backed by 2-Year/24,000-Mile warranty on all repairs. Avoid DIY kits that damage systems, bring it in for accurate repair and long-term savings. Synchrony, AutoGMS, KBB
Still have questions?
Our team is happy to help, call (805) 522-5769 or book an appointment online.