Warm air in July or cold air in January. We check the whole system, find what is failing, and fix it.


We measure what is actually coming out of the vents.
Gauges on the A/C system tell us if refrigerant is low or leaking.
Compressor, blower, blend doors and heater core, whatever the symptom points to.
We fix the cause, recharge if needed, and confirm cold air or real heat.
We separate urgent safety repairs from future maintenance, and you decide. Here is what that looks like for air conditioning & heating.
No heat or defrost in winter. If you cannot clear the windshield, that is a safety problem.
An A/C that is slowly losing its cold.
A slight musty smell. Often a cabin air filter we can check.
Honest, fair, and clear. That is what our customers keep saying. Read it in their words.
Common causes are low refrigerant from a leak, a failing compressor, or an electrical issue. We test it so you are not just recharging a leak over and over.
It can be low coolant, a stuck thermostat, a blend door problem or a clogged heater core. We check the cooling system and the controls.
Yes. We also check for leaks, because a recharge alone will not last if the system is leaking.
Start with a straight answer. Call or text Tees Auto Repairs at (313) 370-8603 and tell us what your vehicle is doing.