Quantum Climate Control Services

Quantum Climate Control Services operates from Scottsdale, Arizona, serving the Phoenix metro area with residential and light commercial HVAC solutions. The company holds an official Bosch ABC contractor designation and maintains a perfect 5.0-star rating across 21 client reviews. Owner Kevin Konnis leads service operations, handling installations, repairs, and system inspections throughout the Valley including Scottsdale, Phoenix, and surrounding communities.

What distinguishes Quantum Climate Control is their willingness to provide second opinions on HVAC work proposed by other companies, a service they advertise prominently and execute frequently. As an authorized Bosch contractor, they install high-efficiency heat pumps and air conditioning systems backed by the manufacturer's equipment quality. Their service portfolio covers all major brands including Trane, Goodman, and Ruud, with particular emphasis on energy-efficient installations that reduce utility costs for homeowners.

Customer reviews consistently name owner Kevin Konnis as the reason clients recommend Quantum Climate. Multiple reviewers describe situations where competing companies quoted expensive repairs that proved unnecessary, Jonathan Lavian was told $2,000 in repairs when none were needed, while Jennifer Freymeyer discovered her system had low refrigerant that another company overlooked during a tune-up. Paul Traiforos has relied on Kevin since 2015 for installations and ongoing maintenance, describing him as a straight shooter who provides options without pressure selling.