Very very bad!!!BUYER BEWARE!! You may save if you purchase AC from owner Patrick but installation and labour warranty is scam. Installed AC in 1hr 1/2. Professional is minimum 4hrs. As a result unit leaking freon for 3 years. All he did was fill the unit with freon withought thorough inspection to locate a leak. This is not common practice and is illegal. 3rd year he stated leak coming from my condensor coil which is under warranty by manufacturer but will cost me to install and its a big job. He wanted me to pay over the phone before the job was ever started. So I decided to get another company BBB accredited to inspect and they found nothing wrong with the coil but everything wrong with the installation and sealing of unit. They basically re-installed the unit by first conducting several pressure checks, thoroughly vaccuming the unit, seal conection on furnace, seal valves, seal hole in my wall and placing back my insulation. AC never worked better. Save yourself the greif and do not go to Pat the owner of the company for AC install or service, it is a scam. Go to a BBB accredited company.It will save you lot of money in the long run. Hope this helps.