I want your customers to know never to use Service All Stars, Carson, Ca. Last year I hired them to install a new airconditioning unit for me with warranty and they did not do the job right. Twice I had leaks in my ceiling where the unit was installed and they came out twice but did not repair it. They hire illegals who are not qualified to do the job right and do not live up to they reputation or quality of work. I got another company to check the problem and they told me that it would cost me another $2,000 to fix the system as the piping in the condension unit was not installed right it should be draining outside the house not through a drain in the sink which they hooked it up to and they did not put switches so that the unit will not clog. If you hire this company you will only have problems with them. Ruby Maytal