Welcome to our web site here at Dellaco, Inc. We are a family owned and operated business located in Midlothian, Texas specializing in Plumbing and Air Conditioning. Our customers are our number one asset. We treat your A/C and Plumbing needs as if it’s our own. We've been serving the Midlothian area for years and we are very proud of our excellent reputation as being professional, prompt and affordable. Give us a call if you are in need of Air Conditioning or Plumbing. With over 75 years combined experience we are confident we can meet your needs. Our coverage area includes Midlothian, Waxahachie, Ennis, DeSoto, Red Oak, Alvarado and all in between. Our technicians are highly trained in the plumbing and air conditioning field so you can rely on us. Feel free to browse our site and if you have any questions at all contact us. DUNS Number 02-360-2243 We are listed with the BBB