A.J. Leto & Sons Plumbing, Heating & Air Conditioning

A.J. Leto & Sons Plumbing, Heating & Air Conditioning serves Johnson City, NY and surrounding areas with comprehensive heating, cooling, and plumbing services. The company holds a 4.9-star rating from 1,163 reviews, reflecting consistent service to the community. They handle installation, repair, and maintenance for residential and light commercial customers, covering air conditioning, heating systems, plumbing, and indoor air quality solutions.

The company distinguishes itself through manufacturer partnerships with Mitsubishi, Ruud, and Generac, offering customers access to leading equipment brands. Their service menu includes specialized offerings such as ductless systems, heat pumps, radiant floor heating, zone control systems, and whole-house generators. The business also provides water treatment services including reverse osmosis, sediment filtration, and water softening, positioning them as a one-stop resource for whole-home comfort and infrastructure needs.

Reviewers consistently highlight specific technicians who delivered exceptional service. Mack Ottens described how George and Nay responded to a ceiling leak, arriving promptly, thoroughly investigating the issue, and clearly explaining the cause before providing an upfront price estimate. The job was completed in approximately two hours, with the technicians showing the replaced part and ensuring the homeowner fully understood the repair. Another reviewer noted a technician presented multiple options for a toilet issue without steering toward a particular plan, describing the approach as honest and professional.