Next Generation Heating and Cooling are the AC repair and AC installation service professionals in Lake Zurich, IL! As trusted HVAC contractors in the field of heating and air conditioning, we have the tools, equipment, and experience to keep your equipment running smoothly all year long. We also service Barrington, Palatine, and Vernon Hills, IL for their furnace repair needs as well! To help reduce emergencies, we offer HVAC maintenance services to keep your comfort system running at peak performance. Our priority has always been our loyal and dedicated customers. Rest assured that Next Generation Heating and Cooling will bring you back to comfort, allowing you to stay cool during summer and cozy during the cold season.
Air Conditioner Repair & Installation

Our services include a wide range of debugging methods, air conditioner maintenance and installation of different types of air conditioning systems from standard splits to large industrial systems.

Furnace Repair & Installation

We offer Furnace repair or installation services. If you need one of this in your home, our company is at your service. Installation of all models of furnace equipment, repair of all types of breakdowns, complex installations and consultations on furnace maintenance – we provide all this to our customers.

Air Conditioner Inspection & Tune-Up

Starting a new season of air cooling it is necessary to prepare your air conditioner for it. What does it mean? Each type of conditioning equipment requires a thoughtful and qualified inspection to protect it from breakdowns. Our company offers you services of pre-season air conditioner inspection and tune-up to keep your conditioner able to work.

Water Heater Repair & Installation

We will install your water heater, check its performance and will be ready to provide high-quality and inexpensive repairs. If you are looking for water heater repair it would be helpful for you to find out what can go wrong with your water heater.

The air conditioner was installed efficiently and in the shortest possible time. I also order service only from them. It is immediately obvious that they are professionals. I advise these masters.

Really specialists! Previously, my heater was constantly refueled with freon. Now there is no problem - found a leak, eliminated. Everything is fast, clear, masterful! Thanks

Great communication, quick responses. Arrived in the time frame they promised. Professional work with competitive rates. Highly recommend!

Their owner/tech was superb. He quickly dismissed the need to replace, saying we have another 5-10 years left in both units.

Great experience with the installation of a new furnace and a/c unit. I received the most competitive price without sacrificing quality. The technicians were professional throughout the process and respectful of my house during the installation. I will refer this business to my friends and family.

I highly recommend this business. Vitaliy managed to fix my very old heater when another company suggested replacing it. This was 2 years ago and it is still working

I needed an Ecobee thermostat installed and had very little response from others. Next Generation responded back and got the job done quickly.

Last May my AC unit stopped working right in the middle of holiday weekend. Setting an appointment was quick and easy and the staff was super nice. They took time to explain everything I needed to know about my AC unit and what repairs were required, did not suggest any unnecessary repairs in my old unit. The problem was fixed in an hour.
Another issue that happened recently, my 12 yrs old heater stopped working. After quick diagnostic the technician showed and and explained what was the issue and how it should be fixed, suggested and ordered best priced parts. Next day the heater was repaired and works properly now. The team was taking extra precautions because of COVID-19.
Thank you for your outstanding service! Definitely recommend!