Get matched with top furnace / forced air heating system install or replace pros in Winnetka, IL

"The experience was great. I was referred by a friend. I called and set an appointment. The technician was prompt, and very professional. He checked the furnace and described the problem. A major component had failed. He said I had a choice of either repairing the furnace, or replacement. The repair was not something I was interested in, so I chose to replace it. The replacement was done in a timely, and professional manner. I highly recommend All Temp for their professionalism, and making my furnace replacement a very positive experience."

"Shavitz Heating and AC is a great, dependable company. I was lucky to have Rich Davis to service my furnace today for the second time. I was happy to see his face when I opened the door, as he is friendly, polite and fun to talk to and really knows everything there is to know about the work he does. It's always a pleasure to work with him. I was lucky to get him twice and I hope he'll be back in July for my next furnace check! HE IS THE BEST!"

"Had to reschedule due to previous job running late, but after that things progressed as they should. Friendly & courteous...... I will book them for the fall furnace tune up."

"HVAC 34 years old - furnace died in January (very cold spell) - needed emergency repair/replacement - G&R came out on emergency - checked furnace (unrepairable) - got quote - they replaced furnace and air conditioner (air conditioner at my request due to cost of freon charging) - they did all within 4 hours from my initial call - great work."

"On a Cold and Snowy 2nd day of Spring 2020, my heating system went out and got really cold in the house. Called Four Seasons to come out for an immediate repair. Four Seasons was able to come out within 2 hours. Technician was very knowledgeable and fixed the the problem right away and my furnace was up and running before the freezing night came. Thanks, Four Seasons!"

"i had new furnace put in by them, there was a small gas leak from the shut off valve in the furnace, even though it was 3 weeks after one year warranty, they were very prompt in replacing the part, and did not charge for the part and service, i find this quality rare now a days."

"This company is excellent, replaced my furnace and air-conditioner, great price and did a great job clean and fast, I highly recommend this company"

"These guys are great! We have an yearly maintenance contract with them for our AC and hot water boiler. They are professional and do great work! They are also very responsive as issues arise. Our older hot water radiator system went down on a Saturday night. I called Maggie and and Bob (one of the owners) was out Sunday morning and repaired our unit. They also installed a new hot water heater recently. Highly recommended!"

At Northstar HVAR/C, we specialize in providing comprehensive mechanical contracting services for both commercial and residential properties. With years of industry experience, we are dedicated to delivering exceptional HVAC (Heating, Ventilation, and Air Conditioning) solutions tailored to meet the unique needs of our clients. Whether you're a business owner seeking efficient, reliable HVAC systems for your commercial space or a homeowner looking for high-quality, energy-efficient solutions, our expert team is here to help. We offer a wide range of services, including installation, maintenance, and repairs, all backed by industry-leading expertise and customer-focused service.

We are dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.