Master AC & Heating

Master AC & Heating has served Glen Ellyn and surrounding DuPage County communities since establishing its roots in the greater Chicago suburbs. With a perfect 5-star rating across 20 verified customer reviews, this licensed HVAC contractor has built a reputation for responsive service across residential homes in Glen Ellyn, Lombard, Wheaton, and nearby villages. The team operates seven days a week from 7 AM to 10 PM, ensuring residents have access to climate control support when Illinois weather demands immediate attention.

Transparency in pricing distinguishes this contractor from competitors, with one reviewer noting receipt of quotes from approximately ten other companies before choosing Master AC & Heating for their HVAC needs. The company offers water heater and water softener installation alongside traditional heating and cooling services, suggesting a broad service scope beyond standard HVAC repairs. Customer feedback consistently mentions reasonable rates and upfront cost discussions before work begins.

Recent reviewer experiences highlight specific technicians who arrived early for scheduled appointments and completed repairs in under an hour. One customer described a tech who patiently listened to concerns, clearly explained the problem, and resolved the issue during the initial visit. Fordon Reid's review mentions a water heater installed the next day after consultation, demonstrating the company's ability to handle time-sensitive replacements. Another reviewer praised a technician's courteous approach and willingness to answer every question about available options.