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AC Maintenance in Fort Lauderdale

Tune Ups for Cooling Systems Across South Florida

Your AC system works harder in South Florida than almost anywhere else in the country. When you factor in the heat, the humidity, and a cooling season that essentially never ends, skipping regular maintenance isn't just risky; it's costly. At HI-VAC Air Conditioning Service, we've been helping Fort Lauderdale residents stay ahead of AC problems since 1996, and we know exactly what this climate demands from your system year after year.

We're a family-owned, veteran-operated company, and when you call us, a real person picks up. Our licensed, insured technicians show up on time, communicate clearly, and treat your home with genuine respect. If staying comfortable and avoiding surprise breakdowns matters to you, routine AC maintenance is the smartest investment you can make in your system.

Schedule your AC maintenance in Fort Lauderdale today. Call (954) 516-2533 or complete our online form for a free estimate. Se habla español.

We Keep Your AC Running Strong

If you live anywhere else in the country, you might be able to get away with skipping a maintenance visit here and there. In South Florida, that's a gamble that rarely pays off. Your AC runs nearly all year, and that kind of continuous demand accelerates wear on every component in your system. Staying on top of maintenance is what separates a system that runs smoothly for 15 years from one that starts causing problems at year eight.

More Value, Same Trusted Care

Enjoy special offers without compromising the quality you rely on
  • HI-VAC Air Conditioning Service HI-VAC Air Conditioning Service
    $500 OFF When Upgrading Your AC System

    Our existing and new maintenance agreement customers qualify for a $100 discount toward the replacement of the system we have been maintaining for each consecutive year that the Peak Performance Maintenance agreement is active, up to a maximum of $500.

    Valid Apr 13, 2026 - May 31, 2026
  • HI-VAC Air Conditioning Service HI-VAC Air Conditioning Service
    0% Financing For 60 Months* No Down Payment!

    *With approved credit. Ask HI-VAC Air Conditioning Service for details.

    Valid Apr 13, 2026 - May 31, 2026
  • HI-VAC Air Conditioning Service HI-VAC Air Conditioning Service
    Instant Rebates Up to $1,100 on Qualifying Trane Systems

    *See Hi-Vac Air Conditioning for complete program eligibility, dates, details and restrictions. Instant rebate up to $900 from Trane. Additional $200 available through FLP local utility rebates. All sales must be to homeowners in the United States.

    Valid Apr 13, 2026 - May 31, 2026
  • HI-VAC Air Conditioning Service HI-VAC Air Conditioning Service
    Peak Performance Maintenance Agreement for as Low as $19/month*

    *Monthly price is based on one system. Down payment of $114 is needed at time of sign up. Benefits: Priority Customer, %15 Off Repairs, 2 Tune-Ups a Year (one in the spring & one in the fall), Up to $500 Credit Towards a New System

    Valid Apr 13, 2026 - May 31, 2026
  • HI-VAC Air Conditioning Service HI-VAC Air Conditioning Service
    New AC System For as Low as $91/Mo

    Financing available with approved credit. Monthly payment of $91 is based on select models and standard systems. Actual rates, terms & payments may vary. Subject to change without notice.

    Valid Apr 13, 2026 - May 31, 2026
  • HI-VAC Air Conditioning Service HI-VAC Air Conditioning Service
    FREE Extended Labor Warranty of Up to 10 Years

    Combine with Financing & No Down Payment!

    Valid Apr 13, 2026 - May 31, 2026

Trusted by Our Community

Read customer reviews and learn what sets our services apart
  • "Highly recommend the excellent team at Hi-Vac."
    Jose L.
  • Smart, Efficient, Money-Saving Systems

    Lower your energy bills while enjoying reliable, high-performance comfort.

  • Here When You Need Us Most

    Emergencies don’t wait—neither do we. Prompt service, day or night.

  • Certified Experts, Friendly Faces

    Our trained professionals deliver reliable solutions and excellent customer care.

  • Backed by Leading Manufacturers

    We use only top-tier equipment with warranties you can count on.

  • Top Performance Without the High Price

    Exceptional heating, cooling, and air solutions that fit your budget.

  • Decades of Expertise at Your Service

    No job is too big or too small—we handle every project with skill and precision.

Our AC Maintenance Checklist

When you invite a technician into your home, you want to know the visit will be worthwhile. HI-VAC Air Conditioning Service focuses on detailed maintenance that supports steady performance through the hottest months. Each visit is handled with care, clear communication, and attention to how your system is actually performing.

Here's what a professional AC maintenance visit from HI-VAC Air Conditioning Service typically includes:

  • Thermostat calibration check – Making sure your system is responding accurately to your temperature settings.
  • Air filter inspection and replacement – A clogged filter restricts airflow and forces your system to work harder than it needs to.
  • Evaporator and condenser coil cleaning – Dirty coils reduce your system's ability to transfer heat efficiently.
  • Condensate drain line clearing – A blocked drain line can cause water damage and trigger safety shutoffs.
  • Refrigerant level check – Low refrigerant is one of the leading causes of poor cooling performance and compressor damage.

Contact Our Family Today

At HI-VAC Air Conditioning Service, we're always ready to take your call! Give us a call at (954) 516-2533 or fill out the form below to contact one of our team members.

  • By submitting, you agree to receive text messages from HI-VAC Air Conditioning Service at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy