After having multiple A/C companies come to my house for repairs we knew it was time to get a new A/C. It's simple to buy one really. Except that you have to make sure you aren't getting overcharged, you're getting efficient equipment, reliable workers, quality work. Our search in Crestview was not easy. And frankly, we almost went with another company. But, then we came across this company and they made it super easy. When the owner came and sat down for 2 hours he built a friendship, business relationship, and trust. We decided to go with AC by DC for the obvious integrity and good attitude. Our installation was perfect. Every detail, even the tiny things were noticed, addressed and done right. They installed 2 new units and 2 air handlers in one day. Their attitude and friendliness was outstanding. It was obvious they knew exactly how to do the job right. They showed the utmost respect for my property, even if it took them longer to complete the work. They were completely okay with my curiosity as I often observed what they were doing.