air conditioning gauges

Residents of Huntley and the NW Suburbs choose Leith Heating and Cooling, Inc. for their heating and air conditioning needs.  We are a local HVAC company with more than 20 years of experience installing and servicing HVAC equipment.   Our knowledgeable and friendly professionals can help you with a variety of heating and cooling solutions. We offer quality service and brand name products for solutions that will last.


Reviews from Huntley customers:

“Leith Heating & Cooling Inc. was recommended to me by a friend 5 years ago because I needed a new furnace. Brian Leith is the nicest guy and very knowledgeable about the business. I trust him completely and 3 years after getting a new furnace I had him replace my air conditioner too. I have recommended him to several of my friends and they agree with me. He is a top notch, trustworthy, heating and cooling guy!” – Carolyn

“Very thorough, explains everything that needed to be done, very reasonable and friendly. Thank you Rocco!” – Al F.

“Five stars, I think very highly of you. When I call for anything you are very prompt. I have been very happy with you and we will continue to use you. Thanks for everything.” -Judy