Trusted Heating, Cooling & Refrigeration in Mentor, OH

Newair Heating & Cooling has served Mentor and Lake County since 1994, building more than three decades of trust one customer at a time. Family-owned and led by owner Randall Chopak, our team of HVAC and refrigeration technicians brings a rare combination of technical depth and personal, dependable service. We work on everything from home comfort systems to complex commercial refrigeration, and we hold ourselves to a simple standard: integrity in every job and exceeding your expectations every time.

For homeowners, we keep your family comfortable year-round with expert heating, cooling, humidification, and air filtration. For businesses, we install and service commercial HVAC, rooftop units, chillers, walk-in coolers, and ice machines — the equipment your operation depends on. Whatever the season or the system, Newair is the Lake County team you can count on.

Why Choose Us

• Family-owned and serving Lake County since 1994 — over 30 years of experience
• Both residential comfort and full commercial HVAC & refrigeration
• Industry-certified technicians (ASHRAE, ACCA, EPA, AHRI)
• Commercial refrigeration specialists — chillers, walk-in coolers, freezers and ice machines
• Professional yet personal — we treat you like a neighbor, not a number
• Maintenance agreements to keep your systems running efficiently

Our Customers Say It Best

• "Quick response, professional, courteous, and affordable. I would highly recommend this company."
• "His attitude and knowledge impressed me so much that I would not hesitate to use him for any service he provides."