We Keep Customers Comfortable with Reliable all your HVAC repair needs including: Furnace Repairs Air Conditioner Repair, Boiler Repairs, Water Heater Repairs , as well Maintenance, & Installation! We provide 24/7- HV/AC repair service.


If your Heating system is not working correctly, we’ll come to your home and diagnose the problem quickly.


Sometimes an old air conditioning unit needs to be replaced for cost, efficiency, or other reasons.

Indoor Air Quality

Improved comfort with your air quality enhancements for your home.

Hydronic Heating

Use efficiently heated water to heat towel rails, floors, even swimming pools.

High Velocity Systems

With a space saving design high velocity systems can heat and cool you home in style.

Smart Thermostats

Save money by using latest technology to control your homes temps.

We Sell Comfort.

We cannot overstate the necessity that Heating and Cooling systems need Annual Maintenance. Our teams of dedicated HV/AC service technicians operate throughout Chicago. Our Pros purely focus on both servicing and maintenance of variety of all recognized brands. Their vast experience can determine whether a particular part is near the end of its serviceability and advise that it be replaced to avoid the unit breaking down when you most need it.

Our list of services does not end here. We can and will adapt to your particular needs.

Our list of services does not and here. We will adapt to your particular needs.


“ They were both knowledgeable, friendly and worked very diligently. I tried contacting another company and two “handymen” before I found Global. They were by far the only reliable and trustworthy company.”

Nicholas R

Home Owner

"I have always had a good experience with Global Heating and Cooling from the initial installation of my new Lennox furnace and throughout the annual preventive maintenance and clean and checks."

Julie P

Home Owner

"So reliable, so friendly, so professional. Couldn't ask for more!"

Sarah P

Home Owner


Successful Projects this year so far!


Happy Clients have left positive review about our work.

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it’s time to

Get More Comfort.

We are here to provide more information answer any question about our services you may have. Just request a quote and a representative will be in contact with you.

We provide expert 24 hour Emergency Service available to you 365 days a year for all of your Heating and Cooling needs

We are your Local HV/AC provider.