We had been using another AC company the last couple of years and we thought they were really good. Actually they were but things change and sometimes the stakes go up and you just need more from a company. That's where 24-7 comes in. We got into triple digit temps in June. Our upstairs AC unit went out. I had called our previous Ac company and they were able to send someone in 4 days! So for four days we suffered without Ac upstairs. But I was loyal so we stuck it out. Guy comes out and does some tests and determines the breaker for that ac unit was dead. He tells me I need to call an electrician. So I found one electrician but he's booked up and recommends 24/7. Keep in mind I had no idea that they also are ac techs. So I make an appointment with them and they are able to come out in a couple days. I was at work when he came over but the cool thing is because he is an ac tech and an electrician he got it all done in one shot. He replaced the breaker and then topped off our freon. If he was only an electrician we would've had to make another appointment and play the waiting game while we die in triple digit temps. He even told my wife that every ac tech should be an electrician also. It makes sense and from now on we'll be using them as our go to ac/electrician company.