Reliable HVAC Service

Committed to your family’s total comfort since 1974! Family owned and operated.

Technician helping customer

Enjoy peace of mind with our annual maintenance program.

Save big and stay comfortable with our discounts and promotions.

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Experience healthier air with our expert indoor air quality services.

AC Repair in Port St. Lucie You Can Depend on

We get it’s a bother to not have air conditioning. That’s why our knowledgeable repair technicians will have your home feeling cool again soon with our AC repair in Port St. Lucie.

Renown for completing the job correctly the first time, you can depend on our quality service to get your AC system operating like it should.

Whether you are seeking routine adjustments or emergency AC repair, we’ll take care of your needs. You can feel confident knowing your air conditioner is in knowledgeable hands.

AC Service in Port St. Lucie and Surrounding Areas

When you need fast AC service in Port St. Lucie, Florida, rely on the professionals at Custom Air Systems Inc.

Were you aware regular maintenance may help stop most problems? While we’re at your home, we can go over your solutions for a regular maintenance plan. This keeps your air conditioning system operating at top capacity and might help it last longer.

If your old air conditioner constantly requires repair services, you might be due for AC installation. We’ll work with you to find the ideal solution for your home and budget.

When you need air conditioning services fast, reach us. You can also contact us online.

CALL TODAY:  772-677-8981

Celebrating 20 Years of Partnership with Lennox

Commitment, loyalty, reliability and allegiance is often associated with lasting collaborations, relationships and partnerships.

The Dave Lennox Years of Partnership Award honors Lennox dealers like Custom Air Systems Inc who have demonstrated a long-term commitment to the Lennox brand. And a commitment to strengthening the value of their own brand.

Our success, growth and endurance are a testament to our drive to serve your Port St. Lucie, our customers and our employees. As a Lennox brand ambassador, we give meaning and dimension to our brand’s promise to delivering perfect air.

  • Castle
  • 50th
  • Main Street
  • County Chamber of Commerce

One Call Does it All

At Custom Air Systems Inc, heating and cooling isn’t solely our job, it’s our passion. We strive to provide you with the best HVAC service in Port St. Lucie. No matter the time, day or the problem, you can rely on us to get the job done right. After all, Custom Air Systems Inc has been servicing the community since 1974, bringing comfort to our customers all year round.

  • HVC Offer Details

    Maintenance Check

    Call us for a maintenance check today!

    772-677-8981