HVAC, Refrigeration & Restaurant Equipment Repair

Experts You Can Trust

Serving Yulee, Jacksonville, St. Augustine & Surrounding Areas

Residential
AC and Heating Installation & repair

Commercial HVAC Installation & Repair

Ice Machine Maintenance & Repair

Commercial Cooking Equipment Maintenance & Repair

Custom Ductwork and Infrastructure

5 Star Service

HVAC, Refrigeration & Restaurant Equipment Repair

Experts You Can Trust

Serving Yulee, Jacksonville, St. Augustine & Surrounding Areas

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 15 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.

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 Installation & Maintenance

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 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.

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

500 +

Years Experience

10 +

24/7

Availability

Licensed Work

100 %

CUSTOMER REVIEWS

What Our Customers Are Saying

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

    
 
 
       Posted on Google  
   
   Calvin J. Fenn 
 
 
 
 Trustindex verifies that the original source of the review is Google. They were very knowledgeable and arrived on time.
  
 
      Posted on Google  
   
   Lara Brock 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason was professional, very responsive to all our questions and concerns, & took care of all our air-conditioning needs promptly. I highly recommend Pappas Parts & Service, INC. for all your air-conditioning needs.
  
 
      Posted on Google  
   
   Roy Jones 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason is great and is especially wonderful when you have an AC emergency. I highly recommend him
  
 
      Posted on Google  
   
   Terrible Munchkin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Pappas was quick to respond to my call. Did an exceptionally good job on the handler. I highly recommend the business.
  
 
      Posted on Google  
   
   Sarah Thorpe 
 
 
 
 Trustindex verifies that the original source of the review is Google. I called Pappas because I needed a second opinion about my AC unit. He came out that night and took his time to not only diagnose the issue but walked me through the steps of how he found the issue. He gave me options and I didn’t feel pressured to make a huge financial decision. As a single mom, it’s comforting to have a trustworthy company to call when in need.
  
 
      Posted on Google  
   
   L Freeman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason and his assistant were great. They arrived on time and worked until the job was completed - even amidst the development of several issues along the way. I appreciate the service they offered and their thorough approach to their work.
  
 
      Posted on Google  
   
   Myron Bentley 
 
 
 
 Trustindex verifies that the original source of the review is Google. Knowledgeable and honest.
  
 
      Posted on Google  
   
   Chase Fuller 
 
 
 
 Trustindex verifies that the original source of the review is Google. I was quoted 14-20k from a different company being informed my system needed to be replaced. I then called Pappas to get a second opinion. Pappas had the system up and running quick. I then informed him that I had a prior technician tell me the system needed replacing. Pappas then for my peace of mind ran multiple tests proving there was zero leak in the system. (Unlike the other company who showed me nothing)
  
 
      Posted on Google  
   
   Chris Gellentien 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason Pappas is a great neighbor and HVAC technician. Our air handler gets its drain pipe plugged up sometimes and Jason was there within 2 hours, came from Brunswick, and successfully blew out my pipes. Great Guy.