The On Time Experts

More About The On Time Experts

On Time Experts is a full-service air conditioning, heating and plumbing contractor located in Dallas, with the ability to service and install complete heating and air conditioning systems. In addition to scheduled service checks, repairing of existing equipment, and installation of new equipment, we can help you find ways to reduce your energy bills through a thorough cost-benefits analysis. We have an extensive history of repair service on all brands of central air conditioning and heating systems.

We provide heating, ventilation, air conditioning (HVAC) services for the following cities:

Allen, Balch Springs, Dallas, Fairview, Fate, Frisco, Forney, Garland, Heath, Highland Park, Irving, Lucas, Mesquite, McLendon-Chisholm, McKinney, Murphy, Parker, Plano, Richardson, Rockwall, Rowlett, Sachse, Sunnyvale, University Park, Wylie

We value your input. Please fill out the form on our website to contact us with your comments, concerns, questions, or to get a FREE estimate. You may also reach us by phone, fax, or email using the information below. We look forward to hearing from you!


Dallas: 214-414-1002 (Available 24/7 For Emergency Services)

Plano: 972-543-6530

Rockwall: 972-961-3962

FAX: 214-328-0585

Email: [email protected]