After a couple weeks of our heat not working due to a thermostat/wiring mistake, I called pdq mechanical, a referral from a family connection. They sent Chase out to help us. We needed a new transformer, he didn't have one with him. He came back at 6pm that same night with the part to fix our heat! Taking time from his own family to care about our family!! Best service I've ever received! ! Thank you Chase and pdq mechanical! !