We have had an A/C maintenance contract with Mc Gowans for years. They have recently been bought out by Del- Air . This was our first maintenance visit since the new owners. The technician and his manager worked on coming up with a solution to what seemed to be a drainage pipe that had come apart in the AC closet. Due to lack of workable space, they recommended a new condensation pipe be run. This would have been quite costly even with a discount. I was able to figure out another way to access the pipe that had disconnected. Another technician came out and was able to replace the pvc pipe and secure it to the drainage. Sean Smith is the technician and he was very professional, polite and accommodating. He contacted his boss and they were able to fix everything and perform the maintenance work. I was very pleased that Del- Air was willing to work with me and that I didn't have to pay for a costly repair. read more