Extreme's One Hour

One Hour Heating & Air ConditioningTM is the nation’s first heating and air conditioning service company to promise that we’re "Always On Time...Or You Don’t Pay A Dime!TM"

Everyone at One Hour -- from our schedulers to our service technicians -- respects the value of your time and your home as your castle. That’s why if our technician doesn’t show up on time...doesn’t use floor savers in your home...doesn’t wear "Floor Savers" to protect your floors...and doesn’t clean up after he’s solved your problem...your One Hour service is free.

We mean it when we say your satisfaction is 100% guaranteed.
One Hour Heating & Air ConditioningTM is unlike any other HVAC service company you’ve ever used. Ever.

We know you're busy and your time is valuable. Waiting on us or any other service contractor is the last thing you want to do. That's why when you call One Hour, we're "Always On Time... Or You Don't Pay A Dime!"®

It's your money. You're entitled to know upfront how much of your money you're going to spend to resolve your heating/cooling problem. With One Hour, you pay a flat diagnostic fee no matter how complex your problem is, no matter how long it takes to identify it. After diagnosis, your One Hour Service Technician will explain all your repair options and our Straightforward PricingTM for doing them. No surprises.

Always On Time" Promise

Satisfaction is 100% guaranteed.  Technicians are background checked, drug tested and professionally educated.