He does not have a contractors license, The A/C unit he installed does not work and he wont return my calls to repair it. Extremely unhappy with this vendor.

this guy is the worst in the business, a real thief. he tried to fix the leak in my tenant's a/c unit, but it only lasted a few days. he never gave us a receipt, though he promised to before he left. because he ran off without leaving an invoice, he thinks he's not obligated to fix the leak at all. now after searching the state of california's contractor website, I find that he's not even a licensed contractor, he's a fraud, I mean, look at the google picture of his address, it's a residence, not a commercial site, and he lives in unit 2, which means he's a renter. basically, he's as fake as christmas in july. still don't believe me? call the REAL owner of No Sweat Heating and Air, in Torrance, and Dave will tell you how this guy stole his name, and drags it through the mud with his crappy work and criminal customer service.Edit - Delete

Justin is AWESOME! You will not be disappointed with the high quality service and response you will receive from him. Very knowledgeable, honest and trustworthy. Justin has completed work for me on 2 occasions. One repair and one brand new furnace install. He explained everything before and during the work. Very dependable. I will refer him to everyone I know. Very reasonable rates.

I called him and he gave me a better quote than anyone else I went with him and he did my air and it came out nice! works great and he was cheap! just wanted to let people know