Testimonials
All new unit replaced, quickly and professionally! Great service! Thanks again so much.
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.
Awesome service. Professional and experienced
Came out promptly, very professional and fair. Gave me all my options and gave a thorough explanation of each. Definitely my new go to HVAC company.
Excellent customer service! The team was very professional and the system was installed as promised. They arrived on time and cleaned up before they left. The thermostat was set up and they made sure we knew how to use it. Highly recommend!!
Thank you Jared and your team!! Quick response to our needs, friendly and amazing service, also took time to explain new thermostat! Highly recommended!!
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!!
Thank you so much for coming out and replacing my A/C system! Fast, Friendly and knowledgeable with what my options were and made it so easy.






