K.O. HVAC owners with families. A heating, cooling & plumbing company in Kingston, PA.

Reclaim Your Comfort

Ask about our Indoor Air Quality solutions today.

About K.O. HVAC

We've been providing high-quality HVAC system maintenance, repairs, and installation to the NEPA region. We offer 24-hour emergency service as well as free estimates on all installation projects.

Our team specializes in installation and repair in oil, gas, air conditioning, heat pumps, and ductless split systems. Emergency same-day water heater repair and replacement service means our customers get help when they need it most.

We're proud to be the area's only Heil® Elite Dealer, meaning we're able to provide 12-year warranties for select equipment, and as a Mitsubishi Diamond Contractor, we provide a 12-year parts warranty on all Mitsubishi equipment.

K.O. HVAC owners Cody Orr and Stephen in front of service vehicle in Kingston, PA.

Need HVAC Service?

Give us a call at 570-479-0603!

Give us a call at


Steven has been great to work with, very knowledgeable, efficient and helpful. I trust him for all my heating and air conditioning needs and would highly recommend K.O. HVAC L.L.C to all my friends and family.
Chrissy B.


I can’t say enough good things about K.O. HVAC. Their customer service is unmatched. My basement flooded on Monday and the furnace was damaged. I called Tuesday afternoon and they said Steve might be able to get there today. He was there in about 15 minutes and had the furnace diagnosed and parts ordered the same day. I now have heat just in time for Christmas. Thanks again to Steve and the team at K.O. HVAC. I highly recommend them.


We love hearing from our customers!

If you've had us work on your HVAC system, we would love to hear from you too.

K.O. HVAC Company Van

Our Service Area

K.O. HVAC is situated in the heart of NEPA, in the Wyoming Valley. We serve the communities surrounding us including Ashley, Dallas, Kingston, Laflin, Mountain Top, Nanticoke, Old Forge, Pittston, Wilkes Barre, Wyoming, and more. If you're curious about your home or business being included in our service area, reach out to our team and we'll be happy to help if we can.

We Service All Brands

Amana Heating & Air Conditioning. American Standard Heating & Air Conditioning. Ameristar by American Standard Heating & Air. Armstrong Air. Bryant Heating & Cooling Systems. Carrier. Coleman Heating & Air Conditioning. Comfortmaker. Daikin. Day & Night Heating & Cooling Products. Fujitsu. Goodman Air Conditioning & Heating. Heil. Lennox. Mitsubishi. Payne. Rheem. RunTru by Trane. Ruud. Trane. Westinghouse. York.

Read the K.O. HVAC Blog


AC Maintenance Checklist. Couple at computer.

AC Maintenance Checklist

Can you imagine a scorching hot day here in Wilkes Barre without air conditioning? During those dog days of summer, your air conditioning system can be your very best friend.

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How an Air Handler Works. Flower arrangement.

How an Air Handler Works

If you have a ductless mini split system, you need an air handler to do the heavy lifting. It circulates conditioned air throughout your Pennsylvania home. Doing so lets you keep your living space at the desired temperature.

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What are you waiting for?
Contact K.O. HVAC today!

What are you waiting for?