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Serves within 30 minutes drive from Chicago
I spoke with several HVAC companies before choosing Four Seasons, and the difference was clear. Some proposals recommended boilers in the 120,000–150,000 BTU range for my townhouse with only 90 feet of baseboard — and at significantly higher prices. In contrast, Keith Williams took the time to explain the heating load, why proper sizing matters, and the technical reasoning behind his recommendation. It felt like true consulting rather than a sales pitch. His professionalism and patience gave me confidence that the decision was grounded in sound engineering. The installation team — Adan Ruiz and Edgar — were outstanding. They were organized, precise, and extremely detail-oriented. They flushed the system, verified pressures, tested every baseboard, and made sure everything was fully operational before leaving. A supervisor stopped by during the installation to review the work, and customer support followed up to schedule a quality audit — impressive quality control. From the initial quote through contract and payment, the entire process was clear, structured, and professional. Four Seasons stood out not just on price, but on competence, transparency, and execution. Highly recommended.
I had an incredible experience with Lisa and Justin, the installers from four seasons. They were very respectful, professional and was perfectly prepared.. She was very knowledgeable and made me feel that my needs were important and met. I truly appreciate the work that she did. And I also like to add she cleaned up behind herself. She did a very good job. I am so proud thank you Lisa.
While the price seemed a bit high relative to what we later saw with research (we didn’t have the luxury of time to get multiple quotes bc our heat was out in winter), the work itself was done with a high attention to detail and professionalism. The installers were courteous of our home, suggested alternative ideal ways and locations for hooking everything up, did a great job cleaning up when finished, and walked us through proper usage and maintenance. We had a new furnace, chimney exhaust duct, and AC installed and had our all-house humidifier re-installed and the team were here for about 12 hours in total. Would likely use again in the future.