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Comprehensive A/C Maintenance And Tune-Ups

Serving Los Angeles & Surrounding Areas

Why Preventive A/C Maintenance Matters

Lower Costs, Better Comfort, Longer System Life

Regular A/C maintenance keeps your system running efficiently, reduces energy costs, and helps prevent unexpected breakdowns during peak heat. Routine tune-ups also protect manufacturer warranties, improve indoor air quality, and extend the lifespan of critical components like compressors, motors, and coils.

At Multi Air Services Inc, we combine 30 years of hands-on experience with NATE-certified expertise to serve both residential and commercial properties. Our maintenance approach is proactive and thorough, designed to spot issues early, optimize performance, and deliver dependable comfort all season long.

A Detailed Checklist For Peak Performance

Our precision tune-up covers comprehensive system diagnostics and cleaning: condenser and evaporator coil cleaning, refrigerant charge verification (superheat/subcool), leak inspection, blower and fan calibration, thermostat testing, electrical tightening, capacitor and contactor testing, condensate drain clearing, safety control checks, static pressure and airflow measurements, and filter replacement as needed.

We finish with a full performance test—including supply/return temperature split and amp draw readings—and provide a written report with photos and recommendations. Whether you have packaged rooftop units, split systems, or ductless mini-splits, our process ensures smooth, reliable operation and maximum efficiency.

Certified Technicians, Family Values, Clear Communication

Every technician is NATE certified and trained to service all major makes and models. As a family-owned company, we take pride in craftsmanship, punctuality, and respect for your property—arriving prepared, protecting work areas, and leaving equipment cleaner than we found it.

You’ll get transparent pricing, clear explanations, and options tailored to your needs. Our maintenance plans include priority scheduling, seasonal reminders, and exclusive repair discounts—helping you avoid emergency calls and keep warranties intact.

We recommend annual tune-ups for standard cooling systems and more frequent visits for heavy use or commercial applications. If you notice rising energy bills, uneven cooling, short cycling, or unusual noises, scheduling maintenance now can prevent larger repairs later.

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Scheduling, Pricing, And Service Plans

Convenient Options That Fit Your Routine

We offer flexible appointment windows and fast response for system tune-ups in Los Angeles, including same-day or next-day availability during peak seasons whenever possible. Online booking and reminders make it easy to plan ahead and avoid downtime.

Our pricing is straightforward for Los Angeles customers, with up-front estimates and no hidden fees. Choose from single-visit tune-ups or value-packed maintenance agreements that include scheduled visits, priority service, and repair savings.

From homes to businesses across Los Angeles, our team is ready to keep your cooling system reliable and efficient. Book your A/C maintenance today and enjoy a smoother, more comfortable season with fewer surprises.

Family Owned

Pride, care, and values passed.

Licensed, Bonded & Insured

Proof of trust, protection, and care.

Free Consultations

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Our Services

A/C Repair

A/C Maintenance

Heating Repair

Heating Maintenance

Room By Room Temperature Control

Services

(818) 741-6234