St. Johns County, FL

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Turn to Us When You Need a Reliable HVAC Contractor in St. Johns County, FL

When you're in search of an HVAC contractor in St. Johns County, FL, that you can count on for timely service and professional workmanship, Hallco Heating & Air is the only name that should come to mind. Our established company is backed by decades of collective expertise and is staffed by dependable personnel who always have the customer's best interests in mind.

HVAC System Maintenance

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Schedule an appointment by filling out the online contact form.

Our Professional HVAC Services Are the Best in the Area

Our Professional HVAC Services Are the Best in the Area

Regardless of the age of your home or the type of climate control system, it's equipped with, our crew is capable of providing the following HVAC services for you:

AC Installation

Whether you need an all-new air conditioning system or replacement of an existing unit, our team can manage the installation work with ease. We only use quality systems from well-respected manufacturers, and our services come with a complete initial consultation and a follow-up inspection to make sure that you're satisfied with our AC installation service.

AC Repair

If your cooling unit has started making strange noises, is blowing hot air or isn't moving any air at all, our first-rate AC repair services are definitely in order. We'll start off by quickly determining the cause of the problem and then supply prompt repair work to restore the system to full operation once again.

AC Maintenance

Routine AC maintenance promotes efficient operation and may even extend the life of an air conditioning unit. Our team follows an exhaustive checklist to make certain that no critical task is left undone when performing annual or seasonal maintenance on our clients' cooling systems.

Heating Installation

We provide fast, efficient heating installation services in new and existing properties alike. We always pay close attention to every detail and follow any special instructions furnished by the manufacturer to promote energy-efficient operation over the life of the system.

Heating Repair

We offer complete heating repair services that include diagnosing the problem, obtaining the necessary supplies, making the required upgrades, and testing out the replacement components. Our services are applicable to most major product brands and sizes.

Indoor Air Quality

Residential-grade air filtration systems are available through our established heating and air company. These indoor air quality systems are designed to remove dust and other possible contaminants for fresher, more breathable air throughout your entire home.

Other Services We Offer

Other Services We Offer

You can also rely on our HVAC company for:

  • Duct Work Modification/ Design
  • Mini Split Installation/Service/Maintenance
  • Dehumidifiers

Why Put Your Trust in Us?

You can rely on us to furnish a speedy response whenever we're called on for help. We'll work around your timetable when setting up service visits and always arrive at your location armed with everything that we'll need to get the job done. We'll also communicate honestly with you about the scope and cost of your project and completely clean up after ourselves when the work is through.

Have Us Take Care of the HVAC Issue Today

If you're located anywhere in or around St Johns County, FL, the team at Hallco Heating & Air is just a phone call away. Contact us to learn more about our established HVAC company, or fill out our online form to request an appointment if any work at your location needs to be done.

We Service Units from All Manufacturers, Including

We Service Units from All Manufacturers, Including
American Standard

Need Financing?

We work with multiple lenders to find competitive personal loans and credit cards for your needs.