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Truck HVAC System Repair Service in Edmonton, AB

Long days in the cab demand a working heater and AC. Our heavy-duty HVAC repair keeps your system blowing strong even in Edmonton’s coldest winters and hottest summers.

Truck HVAC Repair in Edmonton, AB

A properly functioning HVAC system keeps your cab climate comfortable, combats window fogging, and improves driver alertness. Poor cabin climate control can lead to fatigue, which is the cause of 91,000 crashes in the U.S. each year. Maintaining your HVAC system helps you stay focused and safe on every run.

Common HVAC repairs and services we carry out include:

  • AC system recharge to restore cold air
  • Heater core repair or replacement for consistent heating
  • Blower motor repair to ensure proper airflow
  • HVAC control diagnostics to restore full system function
  • Cabin air filter replacement to improve air quality
  • Evaporator and condenser servicing for efficient cooling and heating
  • HVAC leak detection and repair to stop refrigerant loss

If your cab climate is uncomfortable or inconsistent, have your HVAC checked before it affects your safety and productivity.

Experience the rTech Difference

Dealer-Level Diagnostics: Advanced tools identify HVAC faults quickly, reducing downtime and repair costs.

Own Fleet of Trucks: We operate our own heavy-duty trucks daily, using HVAC repair practices proven in real-world conditions.

Over 30 Years’ Experience: Decades of HVAC repair knowledge ensure your system is restored right the first time.

Familiar With All Major Truck Brands: From Freightliner to Mack, we repair HVAC systems for all makes and models.

Choosing a team with proven experience means your truck spends less time in the shop and more time making money.

Call Now for Truck HVAC Repair: 825-963-8324!

Don’t let a broken HVAC system affect your comfort or alertness. Call 825-963-8324 today for expert truck HVAC repair that restores heating, cooling, and airflow so you can focus on the road ahead. Keep your cabin cozy, no matter the temperature outside.

FAQs

What areas do you serve for heavy-duty HVAC repair?

Based at 2003 121 Ave NE, Edmonton, AB, T6S 1B2, near Yellowhead and Broadmoor Blvd, service also covers Edmonton, AB; Beaumont, AB; Bon Accord, AB; Devon, AB; Fort Saskatchewan, AB; Gibbons, AB; Leduc, AB; Morinville, AB; Spruce Grove, AB; St. Albert, AB; Stony Plain, AB; Sherwood Park, AB; Calmar, AB; Bruderheim, AB; New Sarepta, AB; Lamont, AB; Legal, AB; Thorsby, AB; Warburg, AB; Wabamun, AB; Redwater, AB; Ardrossan, AB; Cooking Lake, AB; Josephburg, AB; Namao, AB; Rolly View, AB; Sandy Beach, AB; South Cooking Lake, AB; Sunnybrook, AB; and Vimy, AB.

What causes HVAC systems to stop working in trucks?

HVAC systems in heavy-duty diesel trucks can stop working due to refrigerant leaks, faulty compressors, clogged cabin air filters, electrical issues, or malfunctioning blower motors. These problems reduce heating or cooling efficiency and require timely diagnosis to maintain driver comfort and prevent further system damage.

How often should you service a truck's HVAC system?

A heavy-duty diesel truck’s HVAC system should be serviced at least once a year, ideally before peak heating or cooling seasons. Regular service includes checking refrigerant levels, inspecting hoses and belts, cleaning filters, and testing system performance to ensure reliable cabin temperature control and prevent costly breakdowns.

How can I get heavy-duty HVAC repair?

Call 825-963-8324 now. Schedule your HVAC service today to restore comfort, reduce driver fatigue, and keep your truck operating at its best. Keep your cabin comfy, no matter the weather outside.

Our Diesel Truck Repair Services

We handle everything from axle, brake, and suspension work to hydraulics, diagnostics, engine repair, HVAC, tire service, and wheel alignment. Our team combines decades of experience with dealer-level diagnostics to pinpoint issues fast and fix them right the first time. Whether it’s a quick repair or a full rebuild, we work on all major truck brands and equipment types.

With proven methods from maintaining our own fleets, you get reliable results that keep your vehicles earning. Call 825-963-8324 today for repairs that reduce downtime and extend your truck’s lifespan!

What Our Customers Say About Our Services

If you want fantastic customer service and knowledgeable employees you will want to use rTech. It will not matter which staff member you deal with be it boots on the ground, the office staff or owners, you will find down to earth people who will go the extra mile for you. They are patient, answer your questions, and will ensure at every step of the way you are well looked after. We highly recommend rTech for fast, reliable, and honest service.
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Kate Stafford

One of the best place I work at, they treat their employees like valuable assets. They give respect and in return you feel the need to receprecate. Also an added bonus is that the equipments they have are all newer models and well maintained. Also the rate of pay is fair and compensate your level of knowledge, skills, and experience that you bring.
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J. Barrett

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Need premier heavy-duty diesel repair? We’ll help you plan, manage, and complete every service your fleet needs—on time, every time.