Everything from the proposal stating what they provide, what to expect, options for our HVAC system, financing, and guarantees was very professional. The team of technicians were professional,...

Business operations - 1 star Service technicians - 4 stars I did a 1-year contract ($20 per month). I called 3 times at 11 months to ensure they didn't auto-renew, which they promised to do each...

Scam company, will not stop calling me even after being reported to the do not call national registry. They somehow got my credit card number and have been charging me 240.00 a year for hvac...

Someone referred me to McCarthy Services b/c I was have problems with my radiators. I live in an old house in DC with old radiators. McCarthy came in and charged me $500 to fix the problem. The...

I have never made a one star review, and if I had the option I would make this one no stars. Our air conditioning went out in the thick of the summer heat and we called McCarthy Services, who we...