Is your truck struggling to keep the cab comfortable on the road? When your HVAC system stops working, it can make long hauls unbearable and even unsafe. Tall City Diesel Services provides reliable HVAC repair to keep your cab heating and cooling systems running smoothly year-round.
Air Conditioning Repair In The Permian Basin That Works For You
Your HVAC system does more than regulate temperature—it keeps you alert, comfortable, and safe behind the wheel. Our team provides mobile truck air conditioning repair services designed for diesel trucks and commercial fleets. Whether it’s poor airflow, weak cooling, or inconsistent cabin temperatures, we’ll come to you and get your system performing again.
Our service trucks are fully stocked with parts and diagnostic equipment to handle air conditioning service, heating system repair, ventilation system repair, and even full refrigeration service. We check compressors, evaporators, condensers, and blower motors to locate the root of the issue. If your cab isn’t holding temperature or you notice unusual noises or odors, we can perform a complete AC system diagnosis on-site and get you back to comfort fast.
What Makes Us Different
At Tall City Diesel Services, we value honesty, respect, and integrity above all else. We believe in talking to our customers like friends and providing solutions that last. If something isn’t right, we’ll make it right—no questions asked. That’s our way of standing by the work we do every day.
Because we’re mobile-only, there’s no waiting room, no towing, and no downtime. Our two fully equipped service trucks are ready to roll 24/7, covering the Permian Basin. We bring the tools, expertise, and professionalism of a full shop right to your location.
Whether you manage a fleet or run your own rig, our goal is simple—keep your trucks comfortable, reliable, and road-ready. You can always count on us for quality workmanship and honest communication from start to finish.
Contact Us About AC Repair Now: Call 940-435-4925!
Don’t let a broken HVAC system slow you down. If your truck’s heating or cooling isn’t working properly, call 940-435-4925 now. We’ll send a technician directly to you for quick and efficient truck AC repair service you can depend on.
FAQs
What Areas Do You Serve?
As well as Midland, TX, we also proudly service Pecos, TX; Odessa, TX; Big Spring, TX; Colorado City, TX; Fort Stockton, TX; Denver City, TX; Hobbs, NM; Eunice, NM; and Andrews, TX. Our mobile units travel the Permian Basin to handle HVAC system repairs wherever your truck is parked. No matter where you break down within that range, our service trucks will come to you fast.
Why Is My AC Not Cooling?
If your truck’s air conditioner isn’t cooling, it could be caused by low refrigerant levels, a worn-out compressor, or clogged condenser fins. Electrical problems and sensor malfunctions can also prevent proper operation. Regular system checks and filter replacements can help catch small issues before they lead to a full breakdown.
How Often Should An HVAC System Be Serviced?
Your truck’s HVAC system should be serviced at least once every 12 months or sooner if you operate in harsh conditions. Dust, debris, and vibration can all take a toll on the components that control air temperature and flow. Consistent maintenance helps extend system life and keeps your cab comfortable in every season.
Can A Truck’s AC Compressor Be Repaired?
In many cases, a failing compressor can be repaired depending on the nature of the damage. However, if the internal seals or clutch assembly are compromised, replacement is usually the most reliable option. A qualified technician can inspect the compressor and determine whether repair or replacement will provide the best long-term results.
Stay Comfortable on the Road — Call 940-435-4925 Today!
Don’t wait for extreme temperatures to make driving miserable. Keep your cab heating and cooling system in top condition with on-site HVAC repair from Tall City Diesel Services. Call now to schedule mobile service anywhere within the Permian Basin.

