Best Heating & Air Conditioning / HVAC In Dallas

“Our furnace needed to be replaced. I had called three companies prior for quotes and they were all very high. David & Goliath hvac was recommended to me so I gave them a call. I am so glad I did. They were so much cheaper and so easy and great to work with. The owner is absolutely amazing guy. They go above and beyond to make sure everything is the way it needs to be. Very knowledgeable about codes and systems.“

“Rescue #2- they were so fast and helpful- first about a year ago helped us with our split units and today with our central air- I can’t say enough about the service- quick, efficient and friendly! Thank you so much for getting our unit up and running again!“

“From the techs all the way up to the CEO- this company has shown us what honesty and integrity is in a company. They truly care about their customers comfort.“