F - S Auto AC

Car repair and maintenance service
4.5(77 reviews)
3939 N 43rd Ave, Phoenix, AZ 85031
F - S Auto AC

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About F - S Auto AC

F/S Auto ACoperates at 3939 North 43rd Avenue in Phoenix, serving drivers across the Valley including Glendale, Peoria, and surrounding neighborhoods. The shop specializes exclusively in automotive air conditioning diagnostics, repair, and refrigerant services for all makes and models. With 77 customer reviews earning a 4.5-star rating, the team has built a reputation for honest assessments and fair pricing on everything from minor recharges to major component replacements.

Customers consistently praise the shop's efficiency and transparency. Omar described receiving his vehicle back in just over an hour after arriving with a damaged condenser, noting the detailed explanations and upfront pricing that exceeded his expectations. The team clearly communicates scope, timeline, and costs before beginning any work.

Jitesh highlighted the honest approach that drew him in after finding the shop near his workplace, reporting that his AC has performed perfectly for nearly a month since the repair. The receptionist delivers a cordial welcome and clear communication, a detail mentioned by multiple reviewers navigating stressful breakdowns.

What Customers Say

Three reviewers specifically mention fair or reasonable pricing while contrasting that figure with quality parts and thorough diagnostics. Two positive reviews highlight reception staff and communication clarity as differentiators. The single negative review centers on a recurring problem after initial repair rather than pricing dispute.

Working Hours

SundayClosed
Monday8:30 AM–5:30 PM
Tuesday8:30 AM–5:30 PM
Wednesday8:30 AM–5:30 PM
ThursdayToday8:30 AM–5:30 PM
Friday8:30 AM–5:30 PM
Saturday8:30 AM–3 PM

Services

AC Diagnostics & Testing

System evaluation to identify leaks, failed components, or refrigerant loss using professional equipment.

Condenser Replacement

Complete condenser unit installation for vehicles damaged by road debris or wear, a common Phoenix-area repair.

Compressor Repair & Replacement

Major component service when coils burn out or system fails, often required after underlying leaks go unchecked.

Refrigerant Recharge

Freon recharge and leak inspection to restore cooling performance for residential and commercial vehicles.

System Leak Detection

Identifying the source of refrigerant loss through pressure testing and visual inspection before repairs.

Frequently Asked Questions