Four Suns Heating & Cooling, Inc. is a family-owned HVAC company based in Naperville, IL, serving the community since 1997. Customers consistently appreciate the honest and reliable service provided by the team. Recent reviews highlight positive experiences with the knowledgeable staff, who are prompt and dedicated to customer satisfaction. The company offers competitive pricing and an extended 10-year labor warranty with service agreements, making it a smart choice for homeowners. Whether for installation or repair, Four Suns Heating & Cooling, Inc. is highly recommended for its professionalism and quality service. Customers praise the company's quick response times, even in emergencies, and their commitment to leaving work areas clean after installations. The staff is also recognized for their honesty and good nature professionalism, with one customer noting the technician's thorough and courteous service.
We’ve been using their services for years. Great company! Always respectful gentleman.
October 2025
Appreciate Four Suns! Sales came out to provide quote and options for a new AC. Service came to do the job, professional and a happy customer. Looking forward to lower summer bills!
September 2025
The best HVAC service! Super friendly, knowledgeable, and responsive. I had an issue with my AC and they had the problem fixed in just a few hours!
