Reliable HVAC Service

Committed to your family’s total comfort

Now, more than ever, we’re here for your family’s comfort.

Save on your next Lennox System by taking advantage of our current promotions!

Our experts can help with all your cooling needs!

AC Repair in Port St. Lucie You Can Trust

We understand it’s an annoyance to be without air conditioning. That’s why our skilled repair technicians will have your house feeling cool again soon with our AC repair in Port St. Lucie.

With a reputation for completing the task right the first time, you can trust our quality service to get your AC system operating like it should.

Irregardless of whether you need standard repairs or emergency AC repair, we’ll handle your needs. You can relax realizing your air conditioner is in knowledgeable hands.

AC Service in Port St. Lucie and Surrounding Areas

When you are looking for quick AC service in Port St. Lucie, Florida, trust the professionals at Custom Air Systems Inc.

Did you know regular maintenance might help stop most troubles? During the time we’re at your home, we can go over your options for a regular maintenance plan. This keeps your air conditioning system cooling at peak performance and can help it last for a lengthier amount of time.

If your dated air conditioner often requires repair services, you might be due for AC installation. We’ll work with you to find the best system for your family and budget.

When you need air conditioning services rapidly, give us a call at 772-247-2283. You can also contact us online.

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

    Receive up to $1,500 in rebates when you purchase the Lennox® Ultimate Comfort System* OR qualified buyers make no payments, incur no interest for 12 months when financing a new Lennox system**