AC & Heating
Keep your vehicle comfortable year-round with reliable service and repairs for your vehicle’s air conditioner and heating. Don’t wait for your air conditioning to stop working during the Midwest’s hot summer months! Call the experts at Harmon Auto if your car’s A/C or heating system is on the fritz. We’ll diagnose the problem and get your system working again quickly. Harmon Expert Auto Service of La Porte offers quality auto repair services throughout La Porte County.
Vehicle A/C Service & Repairs
Over time, auto air conditioning systems wear out or break down. This can cause refrigerant to leak, which is harmful to the environment and can damage the evaporator and compressor in your vehicle. It’s important to get your vehicle’s air conditioner serviced by professionals at the first sign of trouble. Save yourself time, money and headaches. Trust the experts at Harmon Auto for A/C services and repairs to keep your car’s A/C system running smoothly.

Broken A/C In Your Car? Take It To Harmon!
If your vehicle’s A/C is not working properly, the automotive professionals at Harmon Expert Auto Service can diagnose and repair the problem. We’ll examine the A/C system thoroughly to identify any leaks, loose fittings, worn out seals or other issues. Then, we’ll fix the problems to get you back on the road in comfort.
When you bring your car in, Harmon Expert Auto Service technicians will conduct a performance check on your vehicle’s air conditioning system. Some common A/C issues we encounter include
- Warm or hot air blowing out of the vents when the A/C is on
- Weak air pressure when A/C is blowing
- Strange smell coming out of the vents when A/C is on
- Complete lack of airflow
To keep your vehicle maintained, it is usually recommended that your car’s A/C system be inspected at least once a year. Outside of routine maintenance appointments, if you encounter any issues, call us to get it checked out.
Car Heating Services
Signs Your AC Is Going Out
If your car’s ac isn’t as cold as it usually is, this could mean that there is a problem with the air conditioning.
There are many things that can cause these problems. If mold or mildew builds up in the AC’s evaporator, it can stop air from reaching the vents. Cooling problems can be caused by loose hoses or a fried ventilation fan.
Your cars air conditioning relies on a part called the compressor. In the compressor there is a bearing that with time begins to wear out causing a squeaking/grinding sound.
The compressor also uses a clutch, and when this is worn out it will cause a rattling sound.
An old of dirty cabin filter can cause this smell. Bad smelling odors can also be caused by a mold build up.
The Professionals At Harmon Expert Auto Service in La Porte, IN, Offer Quality A/C and Heating Repairs
Be sure to schedule your annual A/C check at Harmon Expert Auto Service in the spring, to make sure you have a comfortable summer driving in Northwest Indiana. For any auto A/C repair or heating service needs, call the pros at Harmon Auto.