Heater Repair in Larkspur
Professional automotive heating system repair and service for reliable cabin warmth during cooler Sonoma County weather.
Looking for reliable heater repair in Larkspur? Rohnert Park Transmission & Auto Repair has been serving Larkspur residents for over 35 years with expert automotive services. Located just 35-40 minutes away from Larkspur, our ASE-certified technicians specialize in heater repair for all makes and models. Whether you're near Historic Downtown Larkspur or anywhere in the Larkspur area, we provide fast, affordable, and professional heater repair backed by our satisfaction guarantee.
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 Larkspur Drivers Choose Us
Trusted heater repair serving the Larkspur community
Convenient to Larkspur
Just 35-40 minutes from Historic Downtown Larkspur - 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.
Heater 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 Larkspur
We understand the unique needs of Larkspur drivers and their vehicles.
Customer Reviews
4.8-star rating with hundreds of satisfied customers across Sonoma County.
Our Heater Repair Services Include
Warranty Protection
All repairs backed by our satisfaction guarantee and comprehensive warranty coverage.
Common Heater Repair Issues We Fix
No Heat from Vents
Cold air only indicates low coolant level, stuck thermostat, or clogged heater core requiring immediate attention.
Foggy Windows
Interior fog that won't clear often indicates leaking heater core allowing coolant vapor into cabin.
Sweet Smell Inside Car
Antifreeze odor inside vehicle is classic sign of heater core leak requiring professional repair.
Temperature Fluctuations
Heat that comes and goes suggests failing thermostat, air in cooling system, or blend door issues.
Coolant Leaks Under Dash
Wet carpet on passenger side indicates heater core failure requiring replacement.
Blower Fan Issues
Weak or no airflow from failed blower motor, resistor, or electrical connection problems.
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 Larkspur & Surrounding Areas
Larkspur residents trust us because we're part of the same community. With a population of 12,966, Larkspur deserves a local auto repair shop that puts customers first. Located just 35-40 minutes away, we've built relationships with families throughout Larkspur, near Historic Downtown Larkspur, Larkspur Ferry Terminal, Marin Country Mart, and beyond.
Directions from Larkspur
From Larkspur, take US-101 North through San Rafael for approximately 30 miles. Take the Rohnert Park Expressway exit and turn right. Our transmission and auto repair facility is located on the left side near the Costco shopping center.
Near These Larkspur Landmarks:
Ready for Expert Heater Repair?
Don't let heater repair issues compromise your safety. Larkspur drivers trust us for reliable repairs at honest prices.
Serving Larkspur, Rohnert Park, and all of Sonoma County