
AC repair in Chicago
AC running but the house will not cool down? Get cool air back without a surprise bill. We repair central air and ductless mini splits in Chicago houses, 2-flats and condos. All makes. You approve the exact price before we start.
Book a heating or cooling visit
Tell us what's happening. We call back to set a time.
We only use your details to answer this request. Rather talk? (773) 987-1693
- TGC144939Chicago general contractor licence
- 100+ Satisfied customers
"It is running all day and it is still 82 inside"
"The air from the vents is barely cool." "The outside unit hums but the fan does not spin." "There is ice on the copper line." "There is water around the furnace." "The mini split is blinking and will not cool." "Upstairs is ten degrees hotter than downstairs."
Running a struggling AC for days does not just make you uncomfortable. A unit working against a failed part or low refrigerant can damage the compressor, which is the most expensive part of the system. And a clogged drain can quietly soak a ceiling or a basement wall.
A warm house does not mean you need a new AC
A lot of AC calls come down to a capacitor, a contactor, a clogged drain, a dirty coil or a small refrigerant leak. Those are repairs.
The risk is calling a company that guesses, adds refrigerant without finding the leak, or jumps straight to "you need a new system." Some ads are from companies outside the city, or referral sites that hand your call to someone else.
Fix It Aid does AC repair and air conditioning repair in Chicago. We find why your air conditioning is not cooling, show you, and price that repair.

Example photo.
How we get your AC cooling again
- Call or book online. A real person answers and sets a time.
- We check the whole system. Outdoor unit, indoor coil, drain, refrigerant and thermostat.
- You approve the exact price. Before any work starts.
- We fix it and measure the result. We check the air temperature at the vents before and after, so you can see the difference.
Central air
Split systems with an outdoor condenser and an indoor coil. Capacitors, contactors, fan motors, refrigerant leaks, frozen coils, drain lines, thermostats.
Ductless mini splits
Common in older Chicago homes with radiator heat. Indoor heads, outdoor units, error codes and drain problems.
AC service and tune-ups
A spring check cleans the coils and catches worn parts before the first hot week.
What you do not have to worry about
- A surprise bill
- You approve the price first.
- Paying for a guess
- We find the actual cause before we fix anything.
- Being sold a new system you do not need
- If repair makes sense, we repair. If your AC is old and the repair is big, we give you a price for a new system as well, so you can compare. HVAC installation
- Water damage from a leaking drain
- If it has already soaked a ceiling or wall, our water damage team and mold team handle it. Water damage restoration
A licensed Chicago contractor
100+ Satisfied customers
- Licensed for HVAC:
- City of Chicago general contractor: TGC144939
- 100+ Satisfied customers
AC repair questions
Why is my AC not cooling?
The usual causes are a dirty filter, a failed capacitor, low refrigerant from a leak, or a frozen coil. Change the filter first. If it is still not cooling after an hour, turn it off and call us.
My AC coil is frozen. What should I do?
Turn the AC off and set the fan to "on" so the ice melts. Do not chip at it. Ice usually means low airflow or low refrigerant, and both need a proper check.
Do you repair mini splits?
Yes. Single head and multi head ductless systems.
Get your AC cooling again, at a price you agree to first
Call or book online. We will find out why it is not cooling and tell you the price before any work starts.
(773) 987-1693