D and S Air LLC

D and S Air LLC operates as a licensed air conditioning and heating contractor in Tucson, Arizona, holding ROC license number 398475. With a near-perfect rating of 4.9 stars drawn from 256 customer reviews, this locally owned business has established itself as a trusted name serving the greater Tucson metropolitan area. The company maintains standard weekday hours from 8 AM to 5 PM, Monday through Friday, and is currently accepting new residential customers throughout the region.

D and S Air differentiates itself through several distinct capabilities. The company offers a loyalty service program designed for ongoing customers, providing scheduled maintenance benefits and priority scheduling options. Their service menu includes professional duct cleaning services using specialized equipment, comprehensive AC and heating system installations, and emergency repair work. As a full-service HVAC contractor, they handle everything from routine tune-ups requiring part replacements to complete system replacements, including the installation of modern smart thermostats that allow homeowners to control comfort settings remotely from mobile devices.

Customer reviews highlight specific technicians who have earned repeat business. Jesus has performed multiple repairs for returning customers, arriving on schedule, calling ahead with arrival updates, and explaining system issues clearly. Levi provided same-day emergency service during a holiday weekend for a heating failure, completing the repair within 24 hours of the initial call. Stephanie in the service office secured same-day appointments for urgent situations. The owner, Will, is described as transparent with pricing, avoiding unnecessary upselling. Multiple reviewers specifically mention the convenience of digital appointment scheduling, email invoicing, and text message reminders as factors that keep them calling D and S Air for ongoing HVAC needs.