Diamond State Heat & Air

Diamond State Heat & Air is an HVAC contractor with more than 30 years in the heating and air business. The company handles new system installations, repairs, and routine maintenance for homes, commercial buildings, and industrial sites, and it says it helps customers replace aging units with equipment that fits the property.

Repair calls are a focus, with the company saying it prioritizes prompt help when a system breaks down. Appointments can be scheduled through the phone line. The company serves North Little Rock and the surrounding area of central Arkansas, and its office is on Forest Road in North Little Rock.