Keeping Your HVAC System Running Efficiently & Reliably

Reliable HVAC and refrigeration solutions so you can focus on what matters most.

Residential
AC and Heating Installation & repair

Walk-In-Cooler Installation & Maintenance

Ice Machine Maintenance

Commercial Cooking Equipment Maintenance

Custom Ductwork and Infrastructure

Keeping Your Business Running at its Best

Reliable HVAC and refrigeration solutions so you can focus on what matters most.

Yulee Florida

Jacksonville Florida

Callahan Florida

St Johns County Florida

Jax Beach

Saint Augustine Florida

Fernandina Beach

Mandarin Jacksonville

Palm Coast Florida

Explore Open Roles

ABOUT PAPPAS PARTS & SERVICE

You Have a Friend in the HVAC Business

Built on over a decade of hands-on technical excellence, Pappas Parts & Service, Inc. is proudly rooted in Nassau County, FL. We treat every local restaurant, grocery store, and family home with the meticulous care and absolute honesty that only a multi-generational, local family business can provide. From commercial walk-ins to residential AC tune-ups — we arrive prompt, equipped, and ready to resolve.

Over 10 years of mechanical mastery

Licensed #CAC1824133 & Fully Insured

Neighbor-focused, honest service

24/7 Emergency Dispatch

Expert Commercial Equipment Services

Our licensed, factory-grade technicians handle heavy-duty commercial refrigeration, precise ice machines, complex cooking equipment, and beverage systems across Northeast Florida.

Residential HVAC Repair

Professional residential HVAC repair services for air conditioners, furnaces, heat pumps, and ventilation systems. Includes detailed diagnostics, airflow balancing, electrical troubleshooting, and energy-efficient repairs for reliable year-round indoor comfort.

Commercial HVAC Repair

Comprehensive commercial HVAC repair solutions for offices, restaurants, retail spaces, and industrial facilities. Includes rooftop unit diagnostics, compressor repairs, ventilation optimization, and preventive maintenance to minimize operational downtime.

AC Installation & Replacement

Expert AC installation and replacement services designed to improve cooling efficiency, indoor air quality, and long-term system reliability. Includes proper system sizing, refrigerant calibration, duct inspection, and professional equipment commissioning.

Commercial Refrigeration Repair

Reliable commercial refrigeration repair services for restaurants, grocery stores, and food-service facilities. Includes compressor diagnostics, refrigerant leak detection, evaporator repairs, and temperature-control optimization for uninterrupted cold storage performance.

Walk-In Cooler Repair

Fast and precise walk-in cooler repair services for commercial kitchens and cold-storage facilities. Includes thermostat calibration, gasket replacement, evaporator servicing, and airflow diagnostics to maintain consistent refrigeration temperatures.

Walk-In Refrigeration Installation

Professional installation of commercial walk-in refrigeration systems for restaurants, supermarkets, and institutional facilities. Includes insulated panel assembly, refrigeration line setup, temperature-control integration, and full system performance testing.

Residential HVAC Services

Keeping your home comfortable year-round

Northeast Florida summers are uncompromising. Our technicians provide reliable diagnostics, premium filter swap-outs, and rapid compressor services right to your residential driveway.

FOR YOUR HOME

Your Comfort is Our Priority

Our technicians are factory-trained to service all major residential HVAC manufacturers, from Carrier and Trane to Lennox and Rheem. We maintain strict ethical standards—giving honest, upfront diagnostics and completely stress-free pricing.

Why Jacksonville Trusts Pappas

Over a decade of five-star services across Yulee, Nassau County, and Northeast Florida

Decade of Experience

10+ years mastering light commercial HVAC, specialized cooling networks, and kitchen mechanics.

24/7 Emergency

Midnight cooler breakdown? Call us. We dispatch promptly to secure your inventory and protect your sales.

Licensed & Insured

Fully certified Florida License #CAC1824133. Complete public liability protection for commercial facilities.

Honest, Upfront Pricing

We outline every breakdown estimate beforehand. Clear paths to solutions with absolutely zero sales pressure.

Clients Served

100 +

Years Experience

0 +

24/7

Availability

Licensed Work

0 %

FOR YOUR HOME

What Our Customers Are Saying

Don’t just take our word for it—read real feedback from local business operators and homeowners.

    
 
 
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   tammy oneal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very quick to respond. Very professional and kept me updated as to the issues and what was needed to correct the issues. Highly recommend.
  
 
      Posted on Google  
   
   Diane Concepcion 
 
 
 
 Trustindex verifies that the original source of the review is Google. Best service call ever. Michael responded immediately,  got there quickly,  was super polite. He explained everything thoroughly,  made the repair, and got my AC running. Very reasonable price.  I couldn't have been happier with the service from this company.
  
 
      Posted on Google  
   
   Aiden Stuart 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason always does a great Job! Whatever we need he is on it and more! Grateful to have a Service Rep like him in our back pocket!
  
 
      Posted on Google  
   
   Cathy Gregoire 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional give explanation photos...this is my 2nd interaction with pappas. Very positive on both one was with a neighbor and this time my sons house in woodbine ga.  When my contact runs out in march I'll be switching my house to him...
  
 
      Posted on Google  
   
   Rafael Batista 
 
 
 
 Trustindex verifies that the original source of the review is Google. The technician seem knowledgeable and arrived as scheduled, got the diagnostics and repair done and the system is up and running great. Thank you.
  
 
      Posted on Google  
   
   Robin Hiatt 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason is unbelievable with knowledge, expertise  and attention to detail. He let me stay with him while he worked and explained every step of the way. Trouble shooting, parts price quote, etc. He left no questions unturn. Honest as the day is long and he lives in our neighborhood. It doesn't get any better
  
 
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   Jennifer Schlom 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thorough and professional! We would definitely recommend PPS.
  
 
      Posted on Google  
   
   Karen Minder 
 
 
 
 Trustindex verifies that the original source of the review is Google. Pappas Parts and Service has been maintaining our HVAC systems and we are extremely pleased with the attention to detail, honesty, and customer service! Jason, is the owner and the quality of his work is outstanding. Highly recommend for all your HVAC needs!
  
 
      Posted on Google  
   
   Lesly Minier 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from Pappas Parts & Service. They were the contractor for our Liberty Home Guard claim and were incredibly responsive and polite. They got the job done quickly and kept us in the loop the whole time. Truly a reliable contractor!
  
 
      Posted on Google  
   
   Brenda Jackson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great job!! Timely service. Jason is a professional, personable, and skillful technician. I will definitely use this company again!