AC Maintenance & Tune-Ups in Jacksonville, FL

Keep your cooling system running at peak efficiency. Preventive maintenance saves money and prevents breakdowns.

Professional AC Maintenance for Jacksonville Homes

Your air conditioning system is one of your home's most important systems, especially in Florida's hot climate. Regular maintenance keeps it running efficiently, prevents costly breakdowns, and extends its lifespan. Jax AC Service offers comprehensive AC tune-ups and maintenance plans designed to keep your system in peak condition.

A well-maintained AC system uses less energy, provides better cooling, and needs fewer repairs. We recommend professional tune-ups twice yearly: before summer and before winter. Our maintenance plans include priority scheduling, discounted repairs, and free filter replacements.

Seasonal Tune-Ups & Inspections

Spring AC Tune-Up

Before summer hits, we perform a comprehensive spring tune-up. We inspect your system, replace filters, clean coils, check refrigerant levels, test electrical components, and calibrate your thermostat. This ensures your AC is ready for months of heavy use and identifies any problems before they become emergencies.

Fall Maintenance Check

As temperatures cool in fall, many Florida homeowners forget about their AC. We don't! A fall maintenance visit inspects your system to ensure it's clean, properly charged, and ready for any surprise warm days. We also check for any damage from summer storms that may have affected your outdoor unit.

Comprehensive Inspections

Each maintenance visit includes a 25-point inspection: checking indoor and outdoor units, verifying airflow, inspecting ductwork connections, testing safety controls, measuring temperature differentials, and more. We provide you with a detailed report and recommendations for any issues discovered.

Preventive Maintenance Plans

Annual Maintenance Plans

Our maintenance plans provide two professional tune-ups per year (spring and fall), scheduled automatically to prevent missed appointments. Plans include 15% discount on any repairs, free filter replacements between visits, and priority scheduling when you need emergency service. For most homeowners, plans pay for themselves in energy savings and avoided repair costs.

Extended Care Coverage

Premium maintenance plans add extended coverage including parts and labor for certain repairs. This protects you from unexpected expensive repairs. Plans typically cover compressor failure, motor replacement, and other major components with a small deductible.

Customized Service Schedules

If your AC system is older, gets heavy use, or has had previous issues, we can recommend more frequent maintenance. Some systems benefit from quarterly visits or special seasonal preparations (like pre-hurricane maintenance). We'll customize a schedule that works for your specific situation.

Filter Changes & Coil Cleaning

Monthly Filter Changes

The easiest maintenance task you can do yourself. AC filters should be changed monthly during heavy cooling months (April-October in Florida). A clogged filter reduces efficiency, increases energy costs, and can cause the system to freeze up. We can show you how to change filters, or include it in your maintenance plan.

Professional Coil Cleaning

Evaporator coils (inside) and condenser coils (outside) collect dirt and debris over time. Dirty coils reduce cooling capacity and efficiency. During maintenance visits, we clean both coil sets with specialized equipment, restoring cooling efficiency. This is one of the most important preventive maintenance tasks.

Blower Wheel & Ductwork Inspection

The blower wheel inside your indoor unit can accumulate dust and mold, especially in Florida's humidity. We inspect and clean the blower wheel. We also check ductwork for leaks, proper connections, and blockages that reduce airflow and cooling efficiency.

Why Choose Jax AC Service?

Licensed & Insured

The technicians in our network are fully licensed and our company is fully insured, protecting you and your home during every service.

Experienced Technicians

With an average of 12+ years in the HVAC industry, the technicians in our network perform maintenance efficiently and effectively.

24/7 Availability

We schedule maintenance visits at your convenience, including early mornings, evenings, weekends, and holidays.

Upfront Pricing

No surprises. We quote our maintenance services upfront with no hidden fees or surprise charges.

All Brands Serviced

We maintain Carrier, Trane, Lennox, York, Rheem, Daikin, Goodman, and all other major AC brands.

Satisfaction Guaranteed

We stand behind our maintenance work. If you're not satisfied, we'll make it right.

AC Maintenance FAQs

We recommend professional AC maintenance twice a year: once before summer (spring, typically March-April) and once before winter (fall, typically September-October). In Florida's year-round cooling climate, the spring tune-up before peak summer months is especially important. Many homeowners also benefit from changing their own filters monthly during heavy cooling season.

A comprehensive AC tune-up includes: filter inspection and replacement, coil cleaning (both indoor and outdoor), refrigerant level check and adjustment if needed, electrical component testing, thermostat calibration, blower wheel cleaning, condenser unit inspection, airflow measurement, temperature differential testing, and a detailed report of our findings and any recommendations.

A single AC tune-up typically costs $99-$200 depending on your system's size and condition. Our annual maintenance plans, which include two professional visits per year plus free filter replacements and discounted repairs, usually cost $199-$300 per year. Plans save you money compared to paying for separate maintenance visits and significantly reduce the risk of costly emergency repairs.

Yes! Our maintenance plans include two annual tune-ups (spring and fall) scheduled automatically, 15% discount on all repairs, free filter replacements between visits, and priority scheduling for emergency service. We also offer premium plans with extended parts and labor coverage. Most plans start at $249/year and provide excellent value, often paying for themselves in energy savings and avoided repairs.

You can handle simple tasks like changing your filter monthly—this is actually essential. However, professional maintenance is crucial because technicians use specialized equipment to measure refrigerant levels, test electrical components, clean coils properly, and detect problems you can't see. Professional maintenance prevents costly repairs by catching issues early. DIY filter changes plus professional maintenance twice yearly is the ideal combination.

Regular maintenance provides multiple benefits: extends your system's lifespan by 5-10 years, lowers energy bills by 10-15%, reduces the frequency of breakdowns and repairs, improves cooling performance and comfort, enhances indoor air quality, and allows early detection of problems before they become expensive. A well-maintained system is reliable and efficient.

Serving These Locations

Jacksonville

Professional AC maintenance throughout Jacksonville

St. Augustine

AC tune-ups for historic and modern homes

Ponte Vedra

Maintenance service for luxury properties

Orange Park

Reliable AC maintenance for Orange Park

Fleming Island

Expert AC maintenance services

Mandarin

AC tune-up and maintenance plans

Nocatee

Preventive AC maintenance services

Fernandina Beach

Professional AC maintenance for coastal homes

Palm Coast

AC maintenance reaching to Palm Coast

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