Service Giant Air Conditioning

HVAC contractor
5.0(58 reviews)
4452 Industrial St, Simi Valley, CA 93063
Service Giant Air Conditioning

Is this your business?

Claim your listing to verify your info and earn a verified badge.

Claim This Business

About Service Giant Air Conditioning

Service Giant Air Conditioning has anchored itself in Simi Valley since 2014, delivering licensed heating and cooling solutions across Ventura County. With aperfect 5-star rating drawn from 58 client reviews, this locally operated contractor has built a loyal client base serving Simi Valley, Thousand Oaks, and Moorpark neighbors. The company maintains a seven-day workweek, staffing technicians from 7 AM to 7 PM daily to accommodate residential calls for new system installs, emergency repairs, and routine maintenance.

Unlike larger corporate HVAC chains, Service GiantAir Conditioning assigns named technicians to each job, allowing homeowners to request specific service professionals by name. Reviewers consistently praise the owner Justin and his crew for transparent diagnostics, reasonable pricing, and thorough post-service cleanup. The team handles both traditional central air systems and modern mini split configurations, with documented expertise in blower motor restoration, capacitor replacement, and refrigerant system troubleshooting.

Customer stories from verified reviews reveal real scenarios this contractor has resolved. One homeowner describes Justin spending three hours troubleshooting a blower motor that another contractor had misdiagnosed, ultimately saving hundreds in unnecessary repairs. Another review details a mini split installation by John and Joseph that left no worksite debris. A third client notes Joe and Wally arrived on time for a heating repair during peak season, completing the job with detailed cleanup. These named technician accounts differentiate Service Giant from competitors who send rotating crews.

What Customers Say

All 58 reviews award 5 stars, with technicians Justin, Joseph, John, and Wally mentioned across multiple accounts. Emergency same-day service appears in three reviews, while pricing transparency surfaces in four reviews citing fair estimates and itemized bills.

Working Hours

Sunday7 AM–7 PM
Monday7 AM–7 PM
Tuesday7 AM–7 PM
Wednesday7 AM–7 PM
ThursdayToday7 AM–7 PM
Friday7 AM–7 PM
Saturday7 AM–7 PM

Services

Central Air Installation

Complete replacement of older split systems with new HVAC equipment, including outdoor unit, indoor coil, and thermostat configuration.

AC and Heating Repair

Diagnostic services for system failures, blower motor issues, capacitor problems, and refrigerant leaks with upfront parts pricing.

Mini Split Installation

Ductless system installation for home additions, converted garages, or zoned cooling needs with concealed mounting options.

Preventive Maintenance

Annual system tune-ups including filter replacement, coil cleaning, refrigerant checking, and electrical component testing.

Thermostat Setup

Smart thermostat installation and programming with WiFi connectivity, scheduling, and remote monitoring configuration.

System Cleaning

Outdoor unit debris removal, blower assembly cleaning, and mirror finish restoration for restored airflow performance.

Frequently Asked Questions