Best Hybrid Solar System Services in Tucson AZ

We just had brand new air conditioning system installed by Intelligent Design.  Dave Farley and the owner Andrew came out multiple times during the estimation process to make sure that our new system will meet our needs.  They did the air flow test to determine the proper tonnage for the house.  We also sealed the duct work and removed the swamp cooler to improve the efficiency of the system and to improve the air quality inside the house (for asthma).  We went with a wifi-compatible thermostat so that we can fix the temperature if our autistic son changes the temperature (he likes to set the heater to 90 degrees or cooler to 60 degrees when he is angry).  They sent multiple teams out on installation day and the installation took only one day even though we have 2 air conditioning units.  Immediately after the installation, the reduction of dust was very noticeable.  Now we no longer need to dust the house every 2 days!  A month later, as planned, Dave came out and did the final walk through.  Even though Intelligent Design is not the cheapest, we went with them because of the confidence we have on the air flow test, the no surprise policy, and the 10 years part and labor warranty.