Best Sewer Line Issue in Dallas TX

After the first AC company come and replaced my entire unit. There several things they messed up. I called Walker and Air twice now and both times they were able to fix the issue quickly! Brian Rooker was my technician and he did a phenomenal job! I highly recommend!

They respond quickly and arrived on time. However, the a/c tech seemed unsure of everything he recommended and the service he did end up performing. He installed a new defrost board and sensor, which we may or may not have needed. 2 days later, entire system froze up. He came again, added a pound of freon, said he couldn't detect leaks and tried very hard each time to talk us into this warranty (his words) that they provide. Turns out it's not even a warranty at all as he described. Once we called the office, we found out it's just a maintenance plan. The lady who answered the phone got a bit snippy about it not being a warranty, then put us on hold for a second and never came back to our call. Also, 2 days later, system froze up yet again. (We ended up needing a new blower which we hired another company to perform).We also had a guy from Xreme come out to get an estimate for new siding. He came on Saturday 4/25/20 and said he'd give us an estimate by Monday. Here it is Wednesday...no communication from him at all.