Best Auto Repair, Russellton

CONTACT US
  • 724-265-5180

  • 768 Little Deer Creek Rd
    Russellton, PA 15076

Google Business ProfileSureCritic

AC Air Conditioning Auto Parts

Working Hours
  • Mon 7:00AM - 7:00PM
    Tue 7:00AM - 7:00PM
  • Wed 7:00AM - 7:00PM
    Thu 7:00AM - 7:00PM
  • Fri 7:00AM - 7:00PM
    Sat 8:00AM - 2:00PM
  • Sun Closed

AC Air Conditioning Auto Parts

Trocki's Service Inc: Your Truck or Car's AC System

At Trocki's Service Inc we understand how your AC system works. Your car or truck's AC system uses a Freon gas type refrigerant for cooling. For automotive applications, Freon is refined into tetrafluoroethane, a non-toxic, non-flammable and non-corrosive gas called R134a. The ability of the refrigerant gas to change its physical properties into a liquid as it is compressed and condensed keeps you cool on hot summer days.

Discover More Reliable AC Parts

If your AC system starts blowing warm air come by the store at 768 Little Deer Creek Rd and talk with one of our auto parts specialists to determine what parts you need to get your AC working again.

Your AC compressor is the auto part responsible for compressing the refrigerant R134a. When it is compressed it becomes very hot. Because hot is the opposite of what drivers want in an AC system, the refrigerant must be cooled.

R134a is cooled by your car AC condenser. This auto part is a series of coils that look very similar to a radiator. Just like a radiator, outside air passes over the condenser to remove the heat from the compressed gas. It is then condensed into a very wet cold liquid. The receiver-drier absorbs excess moisture from the liquid. Next, your AC filter traps debris within the liquid that can cause clogging in your car's AC system. Call 724-265-5180 today and let our auto parts specialists help you find the right compressor, condenser or receiver drier to fit your car or truck.

At this point, the refrigerant liquid is still under too much pressure. The expansion valve and orifice tube take over and force the refrigerant to change from a high-pressure liquid refrigerant into a low-pressure liquid refrigerant mist before it enters the evaporator.

As the low-pressure liquid refrigerant mist flows through the evaporator, a blower motor pushes air across the cold tubes of the evaporator and cooled dry air flows into the passenger compartment of the automobile. The accumulator is a holding tank for the refrigerant as it exits the evaporator. While the refrigerant is circulating inside, the accumulator removes any moisture that may be present.

Call 724-265-5180 today and let our auto parts specialists help you find the right expansion value, orifice tube, and evaporator to fit your car or truck.

What People Say About Us

  • reviewicon
    , 05 February 2026

    I have used Trocki's a few times. Ever time I have used them has been a great experience. Always affordable. Always easy to talk to. They have always kept me up to date during the process.

  • reviewicon
    , 03 January 2026

    24 years of consistent service for my family and all of our vehicles.

  • reviewicon
    , 14 November 2025

    Best garage around.

  • reviewicon
    , 04 August 2025

    If only people knew ! I'm in total shock ! It is good to know Joe, and the team out at Trockis. I did $18k worth of tree work for a company that has tow trucks on the north side of Pittsburgh , the deal was to trade car work for tree work, I got nothing but stickers and messed up trucks back! No contract of course, so I was so weighed down and defeated with 6 kids and a business on hold. So I took it to another mechanic in McKees Rocks, he was supposed to be a genius! This man was rude and charged me astronomical numbers for work he never did! and then decided he was not going to do the job no more leaving my truck even worse, telling me it was a BCM issue! I paid him $1100 for My truck to come back worse than what I gave it to him! By Luck, I was introduced to a man named Joe out at trockis . And I could not be more pleased! He kept me updated through every bit of the procedure. He found multiple things that no one else could find. He did by far, more work on my truck than any of the other mechanics. But the biggest catcher is he actually fixed it. I felt so comfortable during every step of the procedure. And not once did he play any shifting games with me he informed me of the rates and was honest to his word. And honors his work! I was beginning to believe that all mechanics were scumbags Until I met them. The weight that has been lifted off my chest is immense. the fact that I can take care of my family again and get back on my feet is a gratitude I cannot express to that team out there. A problem that no one else could find or fix this man had fixed in a few days And there were multiple problems! And I must say I'm very pleased with the price! Super easy to deal with, super comfortable to talk to, and the work is pristine. I feel like I'm driving a new truck. I want to thank you guys very much out there. And for now on my Vehicles will never see another mechanic! My only issue is that I wish they where closer to me! But that's really not an issue at all because for that type of service they provide, I will make my way there! I'm almost afraid to leave this review because I don't want my Gem to get too shiny! Lol. If you want it done and you want it done right Leave it at trockis for a night ! Thank you so much guys . As I said, there are no words that can express my gratitude with this company and how professional they were. And how they were the only ones to find a problem that no one else could find! And fix it !

  • reviewicon
    , 21 July 2025

    Staff is very friendly. Great hometown feel. Prices are very reasonable too.

  • reviewicon
    , 11 July 2025

    Old School service you don't find it today and they use best modern equipment.

Call us for service: 724-265-5180

ASE (Automotive Service Excellence)
Jasper
AASP (Alliance of Automotive Service Providers)
Interstate Batteries
  • Car Care Aware