HVAC System Repairs & Services
Feeling the heat—or no heat at all—in your cab? Our HVAC system repair & servicing keeps every vehicle comfortable and compliant so you can focus on the road ahead.
HVAC System Maintenance & Service In Jenison, MI
Your truck’s climate system does more than cool the cabin—it defogs windshields, protects sensitive electronics, and keeps drivers alert. Whether you run a dump truck, an excavator, or a ladder truck, Kleyn Mobile Repair pinpoints issues fast with AC system diagnosis technology and master-certified technicians.
A/C Repairs
We track down worn compressors, leaking hoses, and low-refrigerant conditions. After evacuation, we vacuum-test and recharge with OE-grade refrigerant, restoring vent temperatures and boosting air conditioning maintenance intervals. Our technicians have the equipment and know-how to service R134 & R1234YF A/C systems. A reliable A/C circuit keeps sensors satisfied and cabins productive mile after mile.
Cooling System Repairs
Excess engine heat undermines A/C efficiency. We pressure-test & replace radiators, replace thermostats, replace water pumps, address diagnostics relating to overheating & coolant leaks, and rebuild fan clutches to keep coolant flowing. A healthy loop prevents boil-overs, guards against freeze-ups, and ensures dependable heating system repair performance.
Common warnings we solve:
- Temperature spikes at idle
- Lukewarm vents with A/C on high
- Sweet coolant smell in the cab
- Fogged windshields that refuse to clear
From light-duty pickups to fire trucks, you get truck air conditioning repair, commercial truck air conditioning repair, and semi truck air conditioning repair in Jenison, MI the same day—often the same hour.
What Makes Us Different
- Certified Parts Plus service centre status provides OEM-backed warranties and rapid parts access.
- Over 80 % of our technicians are master-certified, shortening diagnostics and extending repair life.
- Specialized fire-truck towing and sales keep municipal emergency rigs ready when minutes matter.
- Founder Joe Kleyn grew up fixing Tasmanian farm equipment and built a “never-say-no” culture where at least one tech can tackle any job.
- Our know-how spans ventilation system repair, truck heating repair, and complete climate-control diagnostics—delivered with professional, friendly service.
Add our 100-mile service radius and Monday–Friday, 7 AM–5 PM hours, and you’re never far from expert help.
Contact Us About HVAC Repair Now: Call 616-209-7007!
If your cab won’t cool, your defroster barely warms, or warning lights flash “overheat,” call 616-209-7007. We’ll secure the correct parts, schedule your visit, and have you rolling again—often before your coffee cools.
FAQs
What Areas Do You Serve For Heavy-Duty HVAC Repair
We operate from 6680 Wilshere Dr, near the main routes of Jenison. Thanks to our 100-mile radius, we regularly travel to Grand Rapids MI, Mount Pleasant MI, Lansing MI, South Bend IN, Kalamazoo MI, Wyoming MI, Three Rivers MI, Michigan City MI, St Joseph MI, and Portage MI. Wherever your equipment is within that circle, our professional crew delivers timely, dependable HVAC service.
Why Is My Truck AC Not Cooling?
Low refrigerant, a slipping compressor clutch, or a clogged condenser often drops vent temperatures. Technicians begin with pressure and leak checks, then inspect electrical controls and verify airflow across the condenser and evaporator. Correcting these faults restores cooling capacity, protects the compressor, and prevents costly downtime later.
How Often Should An HVAC System Be Serviced?
Most OEMs advise a complete inspection before both summer and winter peaks. Service typically includes filter changes, blower-motor testing, refrigerant analysis, and heater-core flushing. Following this cadence catches leaks early, extends component life, and keeps cab comfort consistent year-round.
Schedule HVAC System Maintenance Now
Ready for dependable heating, cooling, and defrosting? Dial 616-209-7007 or visit us at 6680 Wilshere Dr today—Kleyn Mobile Repair makes comfortable hauling one quick call away.
Kleyn Mobile
Kleyn Mobile Services & Repairs
Whether you’re looking for a quick tune-up onsite or need a comprehensive repair cycle in-shop, our team handles whatever your vehicle might need; this includes gas and diesel powertrains, addressing & clearing after-treatment warnings, and even pre-purchase inspections. From fluid exchanges to electrical & battery system maintenance, you stay informed with clear, written estimates and timelines. With us, every visit ends with a work summary—so surprises never reach your inbox.
Reviews
Customer Testimonials
"Kleyn goes above and beyond in making sure you get back on the road. They have somehow found a group of a dying breed of people that put in the extra effort to make sure the job is done correctly and quickly."
- Dan
Ned
Jacob
Madison
Miles
Contact & Locations
Contact us
Have questions or need to schedule a repair? Our team at Kleyn Mobile, Kleyn Auto Repair and Kleyn Fire is here to help. Located in Grand Rapids, Michigan, we specialize in reliable, no-nonsense auto, truck and fire truck repair with fast turnaround times and honest service. Give us a call or drop by the shop — we're ready to get you back on the road.