Air Conditioning Service & Maintenance in Delray Beach

Optimize the performance of your cooling system with annual maintenance from Air-Ref Co. Inc.. We service all brands, types, and ages of air conditioners, saving you time and money. Give us a call at (561) 264-8297, and take advantage of flexible scheduling, timely arrival, and no mess or damage left behind. Our fully licensed, insured, and factory trained specialists uphold exacting standards of workmanship. Locally and family owned since 1984, we know how to keep your cooling equipment operating in tip-top shape.

Call our team for A/C service you can count on!

As a Carrier Factory Authorized Dealer, our technicians remain current with evolving technology and service procedures. Yearly inspection allows us to isolate and properly manage any issues before they develop into more costly repairs, air quality concerns, substandard cooling, elevated sound levels, or shortened service life.

Stay cool with regular air conditioning maintenance from our team in Delray Beach, Boynton Beach, Lake Worth, Boca Raton & Deerfield Beach, FL!

We also meet the requirements of manufacturer’s warranties to protect continued coverage. Let the specialists from Air-Ref Co. Inc. make sure your air conditioner is ready for the challenge ahead. We provide prompt, convenient, and cost-effective maintenance throughout Delray Beach, Boynton Beach, Lake Worth, Boca Raton & Deerfield Beach, FL.

How Often Should You Schedule AC Service in South Florida?

Most HVAC manufacturers and industry organizations recommend servicing your air conditioner at least once per year. In South Florida, however, we recommend twice a year — once in the early spring before peak cooling season, and once in the fall after the summer workload. Here is why the Florida climate demands more frequent attention:

Year-round operation. Unlike most of the country, your AC runs nearly every month of the year in Delray Beach, Boynton Beach, and the surrounding area. A system that runs 10–11 months annually accumulates wear far faster than one that runs 4–5 months.

High humidity. Constant moisture accelerates corrosion on coils and electrical components, promotes algae growth in drain lines, and places continuous strain on the blower motor and compressor.

Salt air exposure. Homes within a few miles of the coast face accelerated corrosion on outdoor condenser coils and cabinet components. Bi-annual inspections allow us to catch early corrosion before it becomes a costly repair.

Manufacturer warranty requirements. Many equipment warranties require documented annual maintenance to remain valid. Skipping service can void coverage on a system that may still be under warranty.

If your system is more than 10 years old or has a history of repairs, more frequent check-ins may be advisable. Our team is happy to recommend a service schedule based on your specific equipment and home.

What’s Included in Our AC Maintenance Visit

A professional AC tune-up from Air-Ref is a thorough, multi-point inspection — not a quick filter swap. Our NATE-certified technicians work through a comprehensive checklist on every visit to ensure your system is running safely, efficiently, and at full capacity before South Florida’s heat season peaks.

During every maintenance visit, we:

•Inspect and clean the evaporator and condenser coils to maintain heat transfer efficiency

•Check refrigerant levels and inspect for leaks that reduce cooling capacity and damage the compressor

•Clean or replace the air filter to protect airflow and indoor air quality

•Flush and treat the condensate drain line to prevent water backup and mold growth

•Tighten all electrical connections and test capacitors, contactors, and relays

•Lubricate all moving parts, including blower and fan motors, to reduce wear

•Calibrate and test the thermostat for accurate temperature control

•Inspect ductwork connections at the air handler for leaks or disconnections

•Test system airflow and measure supply and return temperatures

•Verify that all safety controls and shutoffs are functioning correctly

This level of detail is what separates a true preventive maintenance visit from a surface-level checkup. When we leave, you have a complete picture of your system’s condition — and the confidence that it is ready to handle whatever the Florida summer brings.

Signs Your Air Conditioner Is Due for Service

You do not have to wait for a breakdown to know your system needs attention. These are the most common warning signs that your AC is overdue for a professional maintenance visit:

Reduced cooling performance. If your home takes longer than usual to reach your set temperature, or certain rooms feel warmer than others, your system may be working harder than it should due to dirty coils, low refrigerant, or restricted airflow.

Higher-than-normal energy bills. A sudden increase in your electric bill without a change in usage habits is a reliable indicator that your AC is losing efficiency. Dirty components, refrigerant issues, and duct leaks all force the system to run longer to achieve the same result.

Unusual noises. Rattling, grinding, squealing, or clicking sounds during operation are not normal. They often indicate a loose component, a failing motor bearing, or debris in the system — all of which are caught and corrected during a routine tune-up.

Musty or stale odors. A musty smell from your vents typically points to mold or mildew growth in the drain pan, drain line, or evaporator coil — a common issue in Florida’s humid climate. A maintenance visit includes cleaning these components to eliminate the source.

Frequent short cycling. If your system turns on and off in rapid, short bursts rather than completing a full cooling cycle, it may be oversensing a problem or struggling with a refrigerant or electrical issue.

Visible ice or frost. Ice on the refrigerant lines or evaporator coil is never normal during operation. It usually signals restricted airflow or low refrigerant and should be addressed promptly to avoid compressor damage.

If you are noticing any of these signs, do not wait for your next scheduled tune-up. Call Air-Ref at (561) 264-8297 and we will diagnose the issue quickly.

Trust the Professionals for AC Service at Air-Ref Co. Inc.

At Air-Ref Co. Inc. we have years of experience in AC service and maintenance, and will strive to provide you with the best results. We provide many services including AC Repair, AC Service, AC Maintenanceand much more! Give our experience team a call today!