Testimonials
These guys are the best, hands-down. There is no one I’d give my business to after working with Big D. Outstanding work, great price and excellent service. They pay attention to the details and make the process smooth and seamless.
These guys are the best! Super friendly, honest, fair and responsible prices. Where they really excel is the service. Two times now they have rescued me, coming out the same day I called and getting the job done!
Thank you Jared and your team!! Quick response to our needs, friendly and amazing service, also took time to explain new thermostat! Highly recommended!!
What excellent service! John came out and fixed out AC during one of the hottest days this year. My unit went out twice, and the first time out they were able to get is back up and running with a minor fix, but I do not think we caught it in time. The damage to the unit was a bit more than we thought and the motor went out two weeks after the we replaced the start capacitor. It was not an issue for Big D and his Crew! John was right back out here the day that it went out and replaced the motor and a few other components to get us back up and running. I think we have a year left before it just will need to be replaced When it is time for a new AC unit, we are only going to Big D Mechanical for our HVAC needs!
Great service! I highly recommend them as an HVAC contractor in North Dallas! Extremely professional and easy to contact.



