CCA Cleaning Solution Unprofessional and Overcharge for low quality service Charlotte North Carolina

Unprofessional, Overcharge Payment, and Failure to provide to service with Groupon coupon. 

Issue#1: Refusing Service because I purchase coupon from Groupon.com.

I attempted to make an appoinment with CCA cleaning and the owner asked me if have purchased any coupon from GROUPON. He told me there is no appointment near by and the only appointment date ha has available is on Aug 19 that was almost 2 month. Next day again, I called CCA and didn't told any coupons and CCA owner told me they are avaliable anytime you need service. They even agreed to come even same day but I made the appointment on July 22. 

Issue #2: Charging extra for the cleaning and refusing services if not paid extra.

Issue #3: Cleaning was ok but not as promised. 
I was told all the spots will be clean out after cleaning but still patches are there. 

WOuld NOT suggest this company.  Service is cheap and they overcharge you.