Stanley A. San Jose, CA

We had some cooling issues in the 2nd floor of our house and we hired Josh to completely gut and move our AC from the garage to the attic. Josh has an extensive knowledge of HVAC and was able to educate us on which solutions would work the best for our needs.

The result has been great and the cooling on the 2nd floor was resolved. The quote on the overall project was reasonable and we recommend him to anyone looking for HVAC work.

Russell B. Santa Clara, CA

Josh and his crew were great!  He gave me very fair estimates to either replace a wall heater unit or install central air/heat.  We chose to install the central air/heat.  Josh helped with the permit process, made recommendations on an electrical upgrade necessary to run the new system and even took care of some things left over from previous jobs on the house at no additional cost.  He was in constant communication with us about the status of the job and any decisions that needed to be made.  He installed the system in a week just before the weather got really cold.  He has also offered to return to test the central air in the Spring/Summer to make sure it is functioning properly.  His professionalism and work was greatly appreciated!

Mark A. Santa Clara, CA

Josh put in a complete system for me twice. Both houses needed all new duct work because they did not have central HVAC originally. One was a hybrid electric and propane system. Both jobs were done perfectly on or under budget. Now I call Josh first for all my HVAC needs.

Becky H. San Jose, CA

We had Josh come out for moving our heater from the hall to the attic. Also move our AC from outside to the attic.  He is very responsible, expert in his field and price is comparable or even better than his competitors.  Now we have a quiet heater that you can feel and not hear!

Marcel M. Los Gatos, CA

Josh helped us replacing a failed controller board in the heating system, repaired our AC and fixed the heating system at our rental location. Josh is extremely knowledgeable and figured out the issues very quickly at a very reasonable cost. We recommend Controlled Air Systems to all our friends.