I've never compared their services with other companies because I have no need to- been very happy with them.
Silvia Heating & Air installed an air conditioner in the upstairs of our house and performs filter system maintenance for us. They always do exactly what we ask and are great at explaining things to me as I am pretty clueless when it comes to these things.
They've done work for us twice on two different houses. Most definitely satisfied with the techs!
They do a great job. Very professional, very helpful. If you need heating and air service Silvia is the best around.
First class people. I would and have recommended to other people!