I drive a corolla 2009 base model.

I had front end accident this winter. I had to get new radiator, support, condenser and fan. My car is working just like it used to before.. but the only issue is the ac wont work. The place where i got it fixed is cheaper than other shops. But they don’t do a very thorough job so i don’t want to go back there and i don’t have much money to spend on the car.

Just wondering if it could be that they didn’t fill refrigerant after the fix. But what could be any other problems.