AC Maintenance

Routine AC maintenance keeps your system running efficiently and prevents unexpected breakdowns during Florida’s hottest months. At Southern Mechanical Services, our comprehensive tune-up service includes cleaning coils, checking refrigerant levels, inspecting electrical components, testing airflow, and optimizing your system’s overall performance.

Regular maintenance not only extends the lifespan of your AC unit — it improves your home’s comfort, increases cooling efficiency, reduces wear and tear, and helps lower monthly energy bills. With SMS, you receive dependable, detail-oriented care that keeps your air conditioner performing like new all year long.

FEATURED

Comprehensive System Inspection
We examine every major component — coils, motors, electrical connections, refrigerant levels, and more — to keep your system running safely and efficiently.
Coil Cleaning & Airflow Optimization
Dirty coils reduce cooling performance. We clean and optimize them to improve efficiency, reduce strain, and lower energy costs.
Drain Line Flushing & Mold Prevention
We clear clogged drain lines and treat for mold buildup to prevent leaks, odors, and water damage inside your home.
Refrigerant Level Check
We verify refrigerant levels and ensure your system is charged correctly to maintain strong, consistent cooling throughout the home.
Electrical Safety Check
We tighten loose connections, test components, and prevent electrical failures that can lead to system breakdowns.
Performance & Efficiency Tuning
We calibrate your system for smoother operation, quieter performance, lower utility bills, and extended system lifespan.

Other services

Duct Repair & Installation

AC Installation

AC Repair

Emergency Services

Indoor Air Quality

Ductless

Free Consultations

Certified Trane Dealer

As an official Trane dealer, Southern Mechanical Services provides homeowners with industry-leading heating and cooling systems built for performance, durability, and year-round comfort. From ultra-efficient air conditioners to advanced indoor air quality solutions, Trane products deliver the reliability your home deserves.

Real Stories. Real Comfort. Real Results.

See Why Customers Trust Southern Mechanical

    
 
 
         
   Hebe Zhang 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great job, checked everything and explained all, highly recommended!
Updated: 10/10/26: Just wanted to add something here, they replaced a part of my A/C, the whole process went thru smoothly and Matteo was very knowledgeable and explained all into details, he didn't skip any steps that were supposed to get the A/C to its best working condition and showed me the logic behind of each steps. A/C been working great, thank you for your good quality of work and highly recommended.
  
 
        
   Ann Eames 
 
 
 
 Trustindex verifies that the original source of the review is Google. Norris came for it bi-annual air conditioning maintenance and he was fantastic. He did a thorough, professional job and was a pleasure to work with. Extremely happy with Southern Mechanical Services.
  
 
        
   Marilyn Mick 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kanorris and Jeff arrived as scheduled and quickly determined the problem with my A/C.  Both these young men are polite and courteous. I would highly recommend Southern Mechanical Services.
  
 
        
   Kevin Hayes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Norris was a very polite professional. Appreciate his work.
Highly recommend.
  
 
        
   N. A. 
 
 
 
 Trustindex verifies that the original source of the review is Google. Absolutely exceptional service. After 2 months of back and forth dealings with another AC company that provided terrible service causing more problems and failing to repair our new TRANE unit, Chris and Mateo from Southern Mechanical Services demonstrated what true professionalism and proven expertise look like. They took the time needed to thoroughly diagnose several issues with our unit including poorly installed equipment, tubing and dangerously positioned electrical components that could have led to a fire (all due to our previous AC company's careless work/installation). I recommend this company wholeheartedly and can't wait to finally experience the peace of mind that comes from knowing I'm dealing with a highly professional and experienced, no nonsense team of technicians. Chris and Mateo deserve a raise! 10/10 service.
  
 
        
   Dawn Bunch 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service the technician was very professional
  
 
        
   Todd Teitel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Trustworthy, honest, and able to fix my A/C problems immediately.
  
 
        
   Josh Shapiro 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service. Responsive
  
 
        
   Marcelo Coelho 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thanks for sending Chris to fix my ac unit. He was very helpful and polite. My ac is back up and running again.
  
 
  
 
  
 
   Google rating score: 5.0 of 5, based on 310 reviews

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Send us a message

Have a question or need help scheduling HVAC service? Fill out the form below and our team will get back to you as soon as possible.

Get in Touch

Contact Southern Mechanical Services

Our team is here to assist you with AC repairs, maintenance, refrigeration services, and general HVAC support. Reach out anytime — we’re happy to help.

Phone

(561) 907-6030

info@southernmechanicalfl.com

Working Hours

Mon - Sun
7:00 am - 9:00 pm

Availability

24/7 Emergency Service Available

Great job, checked everything and explained all, highly recommended! Updated: 10/10/26: Just wanted to add something here, they replaced a part of my A/C, the whole process went thru smoothly and Matteo was very knowledgeable and explained all into details, he didn't skip any steps that were supposed to get the A/C to its best working condition and showed me the logic behind of each steps. A/C been working great, thank you for your good quality of work and highly recommended.

Ann Eames

Norris came for it bi-annual air conditioning maintenance and he was fantastic. He did a thorough, professional job and was a pleasure to work with. Extremely happy with Southern Mechanical Services.

Marilyn Mick

Kanorris and Jeff arrived as scheduled and quickly determined the problem with my A/C. Both these young men are polite and courteous. I would highly recommend Southern Mechanical Services.

Kevin Hayes

Norris was a very polite professional. Appreciate his work. Highly recommend.

N. A.

Absolutely exceptional service. After 2 months of back and forth dealings with another AC company that provided terrible service causing more problems and failing to repair our new TRANE unit, Chris and Mateo from Southern Mechanical Services demonstrated what true professionalism and proven expertise look like. They took the time needed to thoroughly diagnose several issues with our unit including poorly installed equipment, tubing and dangerously positioned electrical components that could have led to a fire (all due to our previous AC company's careless work/installation). I recommend this company wholeheartedly and can't wait to finally experience the peace of mind that comes from knowing I'm dealing with a highly professional and experienced, no nonsense team of technicians. Chris and Mateo deserve a raise! 10/10 service.

Dawn Bunch

Great service the technician was very professional

Todd Teitel

Trustworthy, honest, and able to fix my A/C problems immediately.

Josh Shapiro

Great service. Responsive

Marcelo Coelho

Thanks for sending Chris to fix my ac unit. He was very helpful and polite. My ac is back up and running again.

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