Cockeysville Heating & Cooling Company

Winter's got you shivering and summer's got you sweating? Sounds like your HVAC system is giving you some serious grief. But don't worry, we've got just the fix for you. Our team of experts in Cockeysville, MD, knows how to diagnose and solve those pesky HVAC problems that can really put a damper on your comfort and productivity. From warm air in the winter to a lack of cool relief in the summer, we've seen it all – and we know how to fix it. So why suffer any longer?

At One Hour Heating & Air Conditioning Cockeysville, our HVAC team is the real deal. They know everything there is to know about heating and cooling systems – and they've got the skills to prove it. No matter what kind of issue you're facing, whether it's a stubborn thermostat, air ducts that are clogged with who-knows-what, or a compressor that's on the fritz, our experts will get to the bottom of it in no time.

Give us a call at (410) 989-4378 and let us eliminate your HVAC woes in Cockeysville, MD.

HVAC Services You Can Trust

With our reliable HVAC services, you can trust that we have the knowledge and experience to reset your thermostat to “bliss.”. Our dedicated professionals will take a look at your system, provide detailed feedback, and deliver reliable repairs that keep you living your best life in a comfortable space.

Trust us to handle the following services and more:

AC repair, installation, and maintenance
Heater repair, installation, and maintenance
Furnace repair, installation, and maintenance
Air handler installation
Humidifying or dehumidifying system installation
Duct cleaning

And that's not all! We're more than just your run-of-the-mill HVAC company – we're the whole shebang. From repairs to installations, you can count on us to be there for you every step of the way. Our team of skilled technicians is always ready to tackle any problem, no matter how big or small. And if you're looking to get the most out of your HVAC system, we've got your back there too.

Always On Time... Or You Don't
Pay A Dime!®

‘Round the Clock Availability
No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide
Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®
We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.