Next Generation Heating and Cooling is a trusted HVAC contractor in Buffalo Grove, IL, offering services to nearby areas like Lake Zurich, Barrington, Palatine, and Vernon Hills. Their team of professionals provides reliable AC repair, AC installation, and furnace repair services, as well as maintenance to prevent emergencies. Customers consistently praise the company for their friendly, honest, and knowledgeable service staff. Technicians take the time to educate clients about managing their AC systems and explain issues and solutions clearly. They arrive on time and offer reasonable prices, highlighted by a $60 service fee. The company places a strong emphasis on customer satisfaction, ensuring comfort during hot summers and cold winters. With 24-hour assistance and a commitment to resolving issues efficiently, Next Generation Heating and Cooling has built a solid reputation for excellent service and customer care. Clients have noted the punctuality and courtesy of technicians, as well as their thoroughness and honesty, making this company a top choice for future HVAC needs.
Vitaliy and Alex always do a good job. System is under warranty and they worked hard to root cause a busted blower and circuit board.
August 2026
My air conditioner was blowing hot air and I called and was able to get a technician out the next day. He was very knowledgeable and thorough. It was a bad compressor, he was able to change his t and my air is running again!
August 2026
EVERYTHING was EXCELLENT, from working with AJ to get a fast and EXCELLENT estimate and then scheduling the AC repair with AJ for the SAME day, to Vitaly doing an EXCELLENT job with repairing my AC system. Everything was EXCELLENT.
