parallax
24 hours service
(972) 633-9343
DT Air Conditioning and Heating
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Our Heating & Cooling Services Include:
  • Full Service A/C & Heating Installation Department
  • Full Service Sales Department
  • We Service all Makes & Models
  • Competitive Pricing
  • Carrier Certified
  • Energy Analysis Available
  • Over a Decade of Expertise
  • Dependable Service
  • Excellent Standing BBB Members
  • Full Service Air Conditioning & Heating Repair Dept.
  • 24 Hour Emergency Service Available
  • Financing Option Available
  • TRANE Certified
  • Free Estimates for New Installations
  • Preventative Maintenance Agreements
  • Same Day Service Available
We Proudly Serve The Following Areas:
  • Allen TX
  • Addison TX
  • Carrollton TX
  • Fairview TX
  • Flower Mound TX
  • Frisco TX
  • Garland TX
  • Lewisville TX
  • Little Elm TX
  • Lucas TX
  • McKinney TX
  • Melissa TX
  • Murphy TX
  • N. Dallas TX
  • N. Irving TX
  • Parker TX
  • Park Cities TX
  • Plano TX
  • Princeton TX
  • Prosper TX
  • Richardson TX
  • Rowlett TX
  • Sachse TX
  • The Colony TX
  • Wylie TX
  • And More
Brands We service

frigidaire

york

first co

bryant

coleman

lennox

American Standard Air

Armstrong Air

Goodman

Amana

Luxaire

Arcoaire

Ducane

Day and Night

Heil

Nordyne

Temp Star

RUUD

Nordyne

Rheem