Best INSPECTIONS And DIAGNOSIS in Phoenix AZ

My dryer stopped working mid cycle and I found One Shot Installation and The issue was fixed same day. Gabe was awesome and very informative! I will definitely be calling him back! Thanks Gabe you’re awesome and a blessing!

Daniel was very professional. Its hard to find quality work at reasonable rates. So happy with his work. Thank you, Daniel!

Bought a new AC unit and 1 person over the course of a year was able to fix my AC unit that they installed. Supervisor Jake Romrell was the only individual that was able to finaly fix it. He even called to let me know that there might be a possible issue with the new Honeywell thermostat update. If Parker and Sons had more people like Jake this would be 5 stars.