NextGen Mechanical offers a number of services from AC & Furnace installation and repair to Indoor Air Quality Systems & Ductless Systems.

Air Conditioning Services

No matter what your cooling needs are, NextGen Mechanical is here to provide the best products and services to ensure your home and family stay comfortable all summer long.

AC unit installation

A/C System Installations

Our team will work with you to choose the right size Air Conditioner for your home’s needs. We will work quickly and efficiently to get your new A/C system operational, and get your home back to a comfortable temperature.

repairman holding AC gauges

A/C Maintenance

Regular maintenance and upkeep can keep your Air Conditioner running efficiently and prevent costly issues down the road. Our team is available to inspect and perform maintenance on your system to ensure everything is running efficiently.


repair tools on AC unit

Air Conditioning Repair

There is no good time for your air conditioner to stop working, but when your system needs repair, NextGen Mechanical is here to help. Our team will diagnose the issues with your A/C system and take care of them quickly for you.

ductless AC unit

Ductless A/C Systems

Ductless mini-split air conditioners offer you year-round heating and cooling. These systems are extremely efficient and offer additional flexibility for installation in rooms that previously couldn’t support ductwork.

Heating and Furnace Services

During winters in Chicagoland, the last thing you want to experience is an issue with your home furnace. NextGen Mechanical can help ensure that your home stays warm all winter long.

newly installed furnace

Furnace Installation

Are you in need of a new furnace? Newer models of furnace can be 40% more efficient than your existing furnace. Our team will help you choose a furnace that meets your home’s needs and help keep you nice and warm during the winter.

maintained furnace

Heating Maintenance

Preventative care and maintenance on your heating system can help keep everything performing at maximum efficiency and extend the overall life of your furnace. Our team can perform this preventative maintenance and keep everything operating correctly.


heating repaired

Heating Repair

If your furnace stops working, you need a team that can get your system repaired quickly to keep your home at a comfortable temperature. Our team will help you diagnose the problem and get your furnace repaired quickly.

Weil-McClain boiler serviced by NextGen

Boiler Servicing

If your home uses boilers for heat, it is important to keep them well maintained to properly provide heat all winter long. Our team is here to help keep your system running well and take care of any issues your boiler is experiencing.

Emergency HVAC Services

It always seems like HVAC systems act up at the worst possible time. The team at NextGen Mechanical is here for emergency HVAC repair to get your system back up and running quickly.

man fixing AC unit

Emergency A/C Repair

If your air conditioner stops working during the middle of a heatwave, give our team a call. We will help you diagnose the problem and get your system back up and running as quickly as possible.


furnace being repaired

Emergency Furnace Repair

If your furnace is struggling to keep up with the cold, or stops working completely, contact us and let our team take care of you. We will get your furnace running to properly warm your home.

Commercial HVAC Services

For businesses both small and large, a heating and cooling system is essential for keeping your employees and customers safe and comfortable.

commercial AC units

Commercial Air Conditioning

Is your commercial property ready to upgrade to a new Air Conditioning system? If so, the team at NextGen Mechanical is here to help.


commercial heatingsystem

Commercial Heating

Keep your commercial property warm during the winter with an upgraded furnace system. Contact NextGen Mechanical today for more information.