Day & Night Air Conditioning, Heating, & Plumbing

Day & Night Air Conditioning, Heating, & Plumbing serves residential and light commercial clients throughout Phoenix and the surrounding Valley. With a 4.9-star average derived from 9,425 verified customer reviews, the company has built one of the most reviewed HVAC operations in the metropolitan area. The business maintains round-the-clock availability, providing 24-hour service across every day of the week without exception. Their service portfolio spans traditional heating and cooling installation and repair, air duct cleaning, furnace service, drainage solutions, and licensed plumbing work, positioning them as a comprehensive indoor comfort provider for homeowners across the desert metro.

What distinguishes Day & Night from many competitors is their commitment to technician continuity. Multiple reviewers note receiving service from the same technician who initially diagnosed their problem, returning later to complete the installation or repair. This practice allows homeowners to work with a single familiar professional throughout their service experience. The company also offers ongoing maintenance programs that customers can add following initial installations, creating ongoing relationships rather than one-time service transactions. Office staff receive consistent praise for scheduling responsiveness, with reviewers highlighting smooth coordination between initial consultation and on-site work.

Customer feedback specifically names several technicians who handled distinct scenarios. Julian performed most of a repair the same day a customer called, ordering one component to arrive the following day and returning to complete the installation. Izzy visited a customer requesting AC repair the day after their Friday call, diagnosing the issue, ordering a part, and returning Monday to restore cooling in under an hour. Ken guided homeowners through HVAC replacement options with detailed evaluation and transparent explanation rather than pressure sales tactics. Luis led an installation crew noted for careful attention to detail and clean work areas. Byron Byrd earned recognition for diagnosing a water leak while maintaining protective measures and thorough cleanup.