WELCOME!

Trusted HVAC Company in Port St. Lucie, FL

A/C Doctors provides expert HVAC services in Port St. Lucie, FL, specializing in AC repair, air conditioning installation, HVAC maintenance, and emergency cooling services for residential and commercial properties.

Founded by David Kruse with over 25+ years of experience, our licensed technicians deliver fast, reliable solutions to keep your system running efficiently year-round.

Whether you need air conditioner repair, system replacement, or routine HVAC service, we’re the trusted local team serving Port St. Lucie and surrounding areas.

Financing options available. Ask for details!

OUR PROCESS・ WHAT MAKES US STAND OUT

Reliable Comfort Solutions for Homes and Businesses

A/C Doctors provides fast, dependable heating, cooling, and refrigeration services backed by more than 20 years of experience. We deliver honest advice, quality workmanship, and long-lasting comfort for every customer.

Book Your Service Appointment Now

Book your appointment online or by phone. We confirm your details, arrival window, and service needs to ensure a smooth and efficient start to your experience.

We Diagnose Your System Accurately

Our certified technicians arrive on time, inspect your system thoroughly, explain the issue clearly, and provide honest options that match your comfort and budget.

Receive Reliable Expert HVAC Care

We perform the required repair or service with care, verify system performance, review results with you, and ensure your home or business stays comfortable.

Our Services

Our Services | HVAC Contractor Services in Port St. Lucie, FL

Get reliable HVAC Contractor services in Port St. Lucie, FL with A/C Doctors Inc. We specialize in residential and commercial HVAC repair, maintenance, and replacement to ensure year-round comfort and system efficiency.
Financing options available. Ask for details.

Air Conditioning

Efficient air conditioning services for homes and businesses, including installation, repair, and maintenance to ensure consistent comfort and energy savings.

Heating

Reliable heating services for residential and commercial systems, offering expert installation, repair, and maintenance to keep indoor spaces warm and efficient.

Pool Heater Repair

Our team provides reliable Pool Heater Repair to restore efficient heating, consistent water temperatures, and dependable pool comfort.

Refrigeration

Professional refrigeration services for commercial and industrial systems, ensuring optimal cooling performance, energy efficiency, and reliable temperature control.

Residential A/C Services

Our team provides reliable Residential AC Services focused on efficient cooling, system longevity, and dependable comfort for your home.

Commercial A/C Services

Our team delivers dependable Commercial A/C Services that support efficient cooling, system reliability, and uninterrupted business operations.

About Us

Experience Comfort with A/C Doctors – Your Trusted HVAC Partner in Port St. Lucie, FL

A/C Doctors provides reliable HVAC and refrigeration services across the Treasure Coast. Based in Port St. Lucie, we deliver honest, expert heating, cooling, and commercial refrigeration solutions for homes and businesses with certified, trusted technicians.

Licensed, insured, and locally owned
Serving St. Lucie, Martin, Indian River & Okeechobee
Certified technicians with 20+ years’ experience
Residential & commercial HVAC services
Commercial refrigeration & ice-machine repair
Honest pricing, fast response, dependable results

Reviews

What Our Customers Say

Your comfort matters to us—here’s what homeowners and business owners across the Treasure Coast say about A/C Doctors.

         Posted on Google  
   
   dale Derlugt 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Fast, reliable, efficient
  
 
 
      Posted on Google  
   
   Matt Farris 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Great experience very professional
  
 
 
      Posted on Google  
   
   Gus Fort 
 
 
 
 Trustindex verifies that the original source of the review is Google.  I’ve used these guys for around 15 years. Great people. I wouldn’t consider using anyone else.
  
 
 
      Posted on Google  
   
   Andrew Blechman 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Thank you guys again for providing me excellent service at a fair price. I recommend your company to everyone. AC Doctors is the best of all the AC companies around. I've used them for years and David explains things in a way that you can understand.
  
 
 
      Posted on Google  
   
   Elena M 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Today I called AC Doctors for service on my central AC and I am impressed and pleased. David was punctual, very knowledgeable and explained everything clearly! I will recommend them to my family and friends! Thank you!
  
 
 
      Posted on Google  
   
   Val Wasilewski 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Prompt, thorough and reliable.  What else can you ask for?  Thank you for the assistance!!!
  
 
 
      Posted on Google  
   
   Lynn 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Very professional and understanding. Got the parts as soon as they could and installed within 24 hours!! Would highly recommend. Thanks to everyone at ac doctor!!
  
 
 
      Posted on Google  
   
   Pat Crocco 
 
 
 
 Trustindex verifies that the original source of the review is Google.  After researching several companies, we decided to go with the AC Doctor’s annual service contract and I am not disappointed. The office staff is helpful and friendly and the technician also answered our questions and concerns and clarified the details of our AC warranty. Service was completed without any issues…
  
 
 
      Posted on Google  
   
   Mark Morehead 
 
 
 
 Trustindex verifies that the original source of the review is Google.  We built our home 16 years ago, and with the hot days of summer coming it was timed to upgrade to a more efficient system. After getting several  estimates, we gave Dave a call and boy are we glad we did. David knows his AC inside and out he helped us pick out the right system, gave us and an excellent price, and his crew did an exceptional job installing our new equipment.  I would recommend the AC doctors to all my friends and associates without hesitation! Thank you AC doctors for the great job!
  
 
 
  
 
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     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

FAQ's

Frequently Asked Questions for Air Conditioning in Port St. Lucie, FL

Get clear answers about HVAC Contractor services. A/C Doctors explains maintenance schedules, reliability tips, and expert system care for lasting comfort.

How often should I service my HVAC system?

HVAC systems should be serviced at least once a year—twice is ideal (spring and fall). Regular maintenance improves efficiency, reduces breakdowns, and extends equipment life.

How do I know if my AC needs repair or replacement?

If your system is over 10–12 years old, requires frequent repairs, struggles to cool, or causes higher energy bills, it may be time to consider a replacement. Our technicians can evaluate and recommend the best option.

Do you offer emergency HVAC services?

Yes. We provide fast, reliable emergency service across the Treasure Coast to ensure your comfort and safety when you need help the most.

What areas do you serve?

We proudly serve St. Lucie, Martin, Indian River, and Okeechobee counties—including Port St. Lucie, Fort Pierce, Stuart, Jensen Beach, and surrounding areas.

What types of systems do you install and repair?

We handle all major HVAC brands and systems, including air conditioners, heat pumps, furnaces, ductless units, commercial refrigeration equipment, and ice machines.