Diagnostic Services

You shouldn’t have to pay extreme charges to find out what’s wrong with your heating and air conditioning.  When you call One Hour, you’ll pay a one-time, $89 flat rate for us to diagnose your problem.  For after hours service, we charge an extra $40, unless you’re a Front of the Line Family member.

We’ll arrive on-time, check your system components (including indoor and outdoor units), make sure the thermostat’s working properly and inspect the ductwork, wiring and every safety feature.  Once we’ve determined the problem, we’ll show it to you and the cost to fix it from our Up-Front Pricing guide.   If you choose to have us fix it, we’ll do whatever it takes, for you to be satisfied.

Call (972) 267-2007 to make an appointment.

Have a Questions or Want to Make an Appointment?