HVAC System Repair in Pasco, WA

A faulty HVAC system can make driving uncomfortable and unsafe. At Fagan Fleet Services in Pasco, WA, we provide expert HVAC system repairs to keep your cab comfortable in every season.

HVAC System Repair in Pasco, WA

Fagan Fleet Services offers complete HVAC diagnostics and repairs for heavy-duty trucks, trailers, buses, and fleets. From weak air conditioning to faulty heating, we’ll make sure your system delivers the temperature control you need year-round.

Common HVAC system repairs include:

  • AC compressor replacement
  • Heater core repair and replacement
  • Blower motor service
  • Refrigerant leak detection and recharge
  • HVAC control and vent system repair

Our technicians inspect the entire system, including compressors, condensers, evaporators, hoses, and electrical controls, to find the cause of performance issues. We use advanced leak detection tools and refrigerant recovery systems to ensure repairs are both effective and environmentally compliant.

Mobile Repairs and Services

As a mobile-first company, we handle most repairs and maintenance directly at your location, saving you the time, cost, and hassle of transporting equipment. Whether it’s your truck, trailer, bus, or fleet, our mobile technicians are equipped to perform a wide range of services on-site, keeping your vehicles where you need them most.

For larger jobs that require specialized equipment, we also operate a fully equipped shop to support our mobile work. No matter the size or complexity of the repair, we have the resources to handle it. From routine preventive maintenance to in-depth structural repairs, you can count on us for dependable, professional service every time.

What Makes Us Different

We focus on delivering HVAC repairs that keep you comfortable and safe in any weather. Every repair starts with a detailed inspection to pinpoint the exact cause of the problem, ensuring we fix it right the first time.

  • In-shop service for trucks, trailers, buses, and fleets
  • Experienced diesel technicians skilled in HVAC system diagnostics and repair
  • Honest timelines, transparent estimates, and dependable results

Need us on the road? Our mobile service team can assist during weekdays for breakdowns and scheduled on-site HVAC repairs. If you’re stuck and need help, we have you covered with 24/7 roadside assistance.

Schedule Your HVAC System Repair Now: Call 541-310-0257!

If your heating or cooling system isn’t keeping up, call Fagan Fleet Services at 541-310-0257. We’ll restore your HVAC system’s performance so you can stay comfortable and focused on the road.

FAQs

What Areas Do You Serve?

We are based at 35006 E Red Mountain Rd, Benton City, WA 99320, near the Tri-Cities area. We also proudly serve SE Washington and NE Oregon — including the Basin, Walla Walla, and Yakima Valley.

Why Is My Truck AC Blowing Warm Air?

Common causes include low refrigerant levels, a failing compressor, clogged condenser, or a leak in the system. A full inspection will determine the exact issue and the best repair.

Can HVAC Issues Affect Safety?

Yes. Poor heating can reduce defrosting ability, leading to fogged windshields, while inadequate cooling can lead to driver fatigue in hot weather. Reliable HVAC is essential for safe operation.

How Can I Get in Touch?

Call us at 541-310-0257 to schedule your service. Whether for a single truck or a full fleet, we’ll handle your HVAC repairs quickly and professionally.

Book a Repair

Repairs That Keep You Moving

We repair all major truck systems—transmissions, brakes, engines, suspension, axles, electrical, and more. Our technicians service semis, trailers, buses, and fleet vehicles with precision and speed, using top-quality parts and advanced diagnostic tools to ensure long-lasting results.