Beware of "Hi, my name is Lee", Lutechgasservice.com, Lutechcomfortair.com and various other names used by Lee.
Unprofessional, unethical, and negligent. Overcharges for everything and doesn't even go through the most basic requirements of a licensed technician.
My AC was stopping intermittently for no clear reason. Lee charged me $124.30 to visit, and charged me $791 to replace my furnace motor. I didn't know anything about AC diagnostics, and later realized he didn't bother to perform the basic safety checks. I have used Lee for many years, without realizing that he was shortchanging me big time.
My AC stopped working again a couple of weeks after Lee had "serviced" the unit in late July. Lee wanted me to pay him to come over another visit.
This time, good sense prevailed and I called someone else, and that guy charged me $90, and he found that my refrigerant gas remaining was only 25%, the rest had leaked out. The drainage pipe from the furnace/coil was completely blocked. The current reading (amperes) to the compressor would fall close to zero within a few seconds of starting the AC. The copper tube connecting the external unit to the coil installed two years ago by Lee was of a smaller (incorrect) diameter. Lee never used any diagnostic instruments and never carried out the most basic tests like blowing into the drainage pipe to check if it was blocked.
Stay away, people! Find a better, ethical technician. I have raised the issue with Ontario College of Trades - Lee claims he is licensed but never showed me his license.
Note: The website listed on his invoice shows "Lutechcomfortair.com", but his public website is "Lutechgasservice.com".