A/C & Heating Repair in Grawn, MI and Traverse City

Stay Comfortable No Matter What Michigan Throws at You

Michigan summers get hot and Michigan winters get brutal. When your A/C stops blowing cold or your heater isn’t keeping up, it’s not just uncomfortable, it’s a problem that needs to be fixed right. At Integrity Import Service, we diagnose and repair complete heating and cooling systems using factory-level diagnostic equipment. Our State Master certified technicians find the real cause of your climate control problem and fix it the first time, not the second.

Why A/C and Heater Problems Shouldn't Be Ignored

Your vehicle’s heating and cooling system does more than keep you comfortable. Your A/C plays a direct role in defogging your windshield, and your heater keeps you alert and safe during cold Michigan winters. A refrigerant leak left unaddressed can damage your compressor, turning a minor repair into a much more expensive one. A failing heater core can affect your entire engine cooling system. Getting your climate control diagnosed early at Integrity Import Service saves you money and keeps you safe on the road.

Common A/C and Heater Problems We See Every Day

If you’ve noticed any of the following, it’s time for a proper inspection:

A/C blowing warm air: Could be low refrigerant, a failing compressor, or a system leak that needs to be found before anything is recharged
Heater blowing cold air: Often points to a thermostat issue, clogged heater core, or low coolant level affecting the entire system
Weak airflow from vents: A sign of a failing blower motor or a blocked cabin air filter reducing circulation throughout the cabin
Strange smells from the vents: Musty odors indicate mold in the evaporator while burning smells may point to an electrical issue
Windshield takes too long to defog: Can indicate a heater core or A/C system problem that is reducing your visibility and driving safety
Unusual noises when A/C is running: Clicking or squealing often points to a failing compressor that needs immediate attention before full failure

Don’t wait until the middle of a Michigan summer or winter. Book your appointment at Integrity Import Service today.

What a Real A/C and Heating Diagnosis Looks Like at Integrity Import Service

We don’t recharge your system and hope for the best. Every climate control repair starts with a complete diagnosis to find out exactly why it stopped working before anything is replaced. We serve drivers throughout Grawn, MI and Traverse City with:

A/C System Diagnosis: Complete evaluation of your vehicle’s cooling system including compressor function, refrigerant pressure, electrical controls, and overall system integrity to find the root cause
Refrigerant Recharge: Proper recharge to manufacturer specifications, performed only after verifying the system is leak-free and all components are functioning correctly before adding refrigerant
Compressor Repair and Replacement: Full diagnosis and service of the compressor including clutch inspection and complete component evaluation before any replacement is ever recommended to you
Heater Core Service: Diagnosis and repair of your vehicle’s internal heating component responsible for cabin heat and windshield defrost, restoring full function to your climate system
Blower Motor Repair: Diagnosing and replacing a failing blower motor to restore proper airflow volume and consistency through every vent in your vehicle
Thermostat Replacement: Restoring proper engine temperature regulation that directly affects heater output, cabin comfort, and overall engine cooling system performance throughout the year
Cabin Air Filter Replacement: Installing a fresh filter to improve system airflow, reduce strain on the blower motor, and deliver cleaner air inside your vehicle on every drive
Leak Detection and Repair: Identifying and sealing refrigerant and coolant leaks that reduce system performance and cause long-term component damage if left unaddressed

Why Traverse City and Grawn Drivers Trust Us for Climate Control Repairs

Diagnosed Right the First Time:

We use factory-level diagnostic tools to find the exact cause of your heating or cooling problem before any parts are ordered or work begins.

Fast, Reliable Service With Transparent Pricing:

We give you a clear estimate upfront and work efficiently so your A/C or heater repair gets done right without unnecessary delays or surprise costs.

Experienced ASE and State Certified Technicians

Every technician is ASE and State Master certified with the training to handle everything from a simple recharge to a complex climate control failure.

5-Year/50,000-Mile Warranty on Every Repair

Every A/C and heater repair we perform is fully backed by our industry-leading warranty so you're protected long after you leave.

A Female-Friendly Shop That Respects Your Time:

Clear explanations, honest findings, and no pressure to approve work you don't need, every single visit.

Financing for Any Budget

TekPayments, Synchrony, Affirm, and Klarna are available so a major A/C or heater repair never has to wait because of cost.

Frequently Asked Questions About A/C and Heater Repair

Why is my car A/C blowing warm air?

Warm air from your A/C usually means low refrigerant, a leak in the system, or a failing compressor. A proper diagnosis is needed to identify the exact cause before recharging, since recharging a leaking system is only a temporary fix.

How do I know if my heater core is bad?

Common signs of a failing heater core include weak heat output, a sweet smell inside the cabin, foggy windows that won't clear, or coolant on the passenger side floor. Any of these symptoms should be inspected by a certified technician promptly.

How often should I have my car's A/C system serviced?

Most manufacturers recommend having your A/C system inspected every two years or if you notice a change in performance. Regular checks help catch small leaks and component wear before they lead to a full system failure.

Can I just recharge my A/C myself with a kit from the auto parts store?

DIY recharge kits can temporarily restore cooling, but they don't fix the underlying problem. If your system is low on refrigerant, there is a leak somewhere. Without finding and fixing the leak, the refrigerant will escape again and the problem will return.

Book Your A/C and Heater Repair Appointment at Integrity Import Service Today!

Nobody should be sweating through a Traverse City summer or shivering through a Grawn winter because of a broken climate control system. At Integrity Import Service, we get your heating and cooling working the way it should, backed by certified technicians, factory-level equipment, and a warranty that stands behind every repair we make.

Visit us at 4293 M-37, Grawn, MI 49637
Call us at 231-943-1700