From residential to commercial applications, Next Step HVAC covers all types of heating and cooling needs. 


Upgraded options for old inefficient systems is always exciting. Options can be overwhelming, but ⁠we’re here to provide the most knowledgeable advice.

Maintenance and Repair

Maintenance is so important to keep the equipment longevity high and avoid unexpected repairs.

Sometimes that involves repairing or replacing worn out components.

 Commercial Services

At Next Step, we tailor a customized schedule that meets your commercial space needs for owner’s peace of mind.

Residential Services

We provide annual inspections and preventive maintenance for most models of heating and cooling applications in home systems.

Featured Products

Take the Next Step in HVAC.

Geothermal Heat Pump (GHP)

Geothermal air conditioning and heating is more achievable than ever. With new drilling machines that are able to fit in smaller places and more advanced installation techniques, we are able to provide exceptional installations in places where once was impossible. Our goal is to provide the best geothermal system installation at our reasonable price while taking advantage of the rebates that are currently available. 

Geothermal is one of the most efficient ways to heat or cool a space. From commercial to residential, we can help you with your new Geothermal system that are up to 500% efficient. These systems are low in operating costs, which is great for the environment, consumers and to save on utility bills. 

We are happy and proud to be part of Geothermal Alliance of Illinois (GAOI) and Comed Energy Efficiency Service providers. 

At NextStep, we offer free estimates and help you with design an installation for your Geothermal Heating & Cooling systems. Setting up a walkthrough in your home is always best so that we can gather all necessary information and to go over possible installation practices.


“Preserving Aesthetics and Architectural Integrity,

The SpacePak system is designed to blend in with your home’s décor and can be installed within the existing framework, without having to tear down walls.
SpacePak pioneered and perfected the concept of “aspiration”, which uses air streams to create a gentle continuous mixing of air in the room to provide uniform, draft-free comfort throughout every room on each floor of your home.”
As an hvac contractor located in Evanston,IL we deliver service to all Chicago northshore area.

“The FTV is a high-efficiency, wall-hung boiler equipped with a vertical fire tube heat exchanger made of industry proven 439 stainless steel. NTI’s user-friendly programmable display and easy to access components makes it easy to install, set up and maintain, while its unique design enables simpler plumbing layouts to keep costs well under control.

We are Next Step Heating & Cooling Inc. Give us a call!”

From residential to commercial applications, Next Step HVAC covers all types of heating and cooling needs.
Read or write a review for us on Google HERE.

Customer service



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From residential to commercial applications, Next Step HVAC covers all types of heating and cooling needs.
You can read Yelp reviews from our customers HERE.

Customer service