In the fall of 2017 Mr. Joseph Delahanty provided great air-conditioning service to my husband and me.  Our problem was our two 2.5-ton AC units were resting on unstable platforms that had been installed when the house was built.  These unstable platforms caused air conditioning units to become unbalanced over time.  We needed to pour a level cement slab to correct this problem, which brings me to Mr. Delahanty’s AC service.  We asked for his professional opinion to solve this problem.  He was mindful of our financial situation and suggested a remedy that worked for us.  Mr. Delahanty pumped the refrigerant into the air conditioners and then disconnected them and assisted us with moving them into our garage while we prepared the area for the cement.  We formed up and poured cement into the area where the AC units would be returned.   Mr. Delahanty saved us a lot of money as the refrigerant in our system is no longer available on the market to purchase.  This allowed us to keep our current AC units and avoid having the very expensive cost of replacing them.   After the cement was cured and ready, Mr. Delahanty helped to move the AC units from our garage, and he reinstalled them.   They are both working fine to this day.  Mr. Delahanty performed excellent work.  I would highly recommend Joseph Delahanty for any heating or air conditioning repair or install work.  Great Job!