AC Repair in Mill Valley
Expert automotive air conditioning repair, recharge, and diagnostic services for all makes and models.
Residents of Mill Valley have relied on Rohnert Park Transmission & Auto Repair for comprehensive ac repair since 1990. Our conveniently located shop is only 35-40 minutes from Mill Valley, making us the go-to choice for drivers throughout Sonoma County. Whether you're commuting from Downtown Mill Valley or the surrounding Mill Valley neighborhoods, our team of ASE-certified technicians delivers honest, professional ac repair at competitive prices. We understand the importance of keeping your vehicle running safely and efficiently.
Need Immediate Service?
Need service today? We accept walk-ins and offer same-day appointments for most services. Call (707) 584-7727 to check availability.
Why Mill Valley Drivers Choose Us
Trusted ac repair serving the Mill Valley community
Convenient to Mill Valley
Just 35-40 minutes from Downtown Mill Valley - easy access via US Highway 101.
35+ Years Experience
Family-owned and operated since 1990, serving Sonoma County with integrity.
ASE-Certified Technicians
Our mechanics undergo continuous training to stay current with automotive technology.
Honest Pricing
Upfront estimates with no hidden fees. We explain exactly what your vehicle needs.
AC Repair Specialists
Expert diagnostics and repairs using professional-grade equipment.
Quality Parts
We use OEM and premium aftermarket parts backed by warranty.
Same-Day Service
Most repairs completed while you wait. Drop-off and pickup available.
Free Diagnostics
Complimentary inspection with repairs to identify all issues upfront.
Serving Mill Valley
We understand the unique needs of Mill Valley drivers and their vehicles.
Customer Reviews
4.8-star rating with hundreds of satisfied customers across Sonoma County.
Our AC Repair Services Include
Warranty Protection
AC repairs include a 1-year warranty on parts and labor. We guarantee your air conditioning system will perform as expected.
Common AC Repair Issues We Fix
No Cold Air
AC blows warm air due to low refrigerant, failed compressor, or electrical system problems.
Weak Airflow
Reduced air output from clogged cabin filter, failed blower motor, or blocked evaporator.
Strange Odors
Musty smell from AC vents indicates mold growth on evaporator requiring cleaning and disinfection.
AC Compressor Not Engaging
Compressor clutch fails to activate from low refrigerant, faulty relay, or electrical issues.
Refrigerant Leaks
Visible oil residue or UV dye indicates leaking hoses, connections, condenser, or evaporator.
AC Cycles On and Off
Short cycling from low refrigerant, overcharged system, or faulty pressure switch.
Pricing & Service Time
Get Your Free Quote
(707) 584-7727Free diagnostic with most repairs. Upfront estimates with no hidden fees. We explain exactly what your vehicle needs before we begin work.
Fast Service
Most services completed same-day. Drop-off and pickup available for your convenience. We respect your time and get you back on the road quickly.
Serving Mill Valley & Surrounding Areas
Our shop is easily accessible from all major Mill Valley neighborhoods. Whether you're near Downtown Mill Valley, Mount Tamalpais, Old Mill Park, or anywhere in the Mill Valley area, we're just a short 35-40 minutes drive away. Many of our customers from Mill Valley appreciate our convenient location right off Highway 101, making it easy to drop off your vehicle on your way to work.
Directions from Mill Valley
From Mill Valley, take US-101 North through Corte Madera and San Rafael for approximately 32 miles. Take the Rohnert Park Expressway exit and turn right. Our auto repair shop is located on the left side near the Costco shopping center.
Near These Mill Valley Landmarks:
Ready for Expert AC Repair?
Ready to get your vehicle back in top condition? Call us now for fast, professional ac repair just 35-40 minutes from Mill Valley.
Serving Mill Valley, Rohnert Park, and all of Sonoma County