Johnstone Supply

Johnstone Supply operates as a heating equipment supplier in Moore, Oklahoma, serving the Oklahoma City metro area including Norman, Newcastle, and surrounding Cleveland County communities. The location holds a 4.5-star rating derived from 22 customer reviews, reflecting consistent satisfaction among both professional contractors and DIY homeowners who seek specialized HVAC parts and guidance. As a supplier rather than an installation contractor, the Moore store functions as a resource for troubleshooting, hard-to-find components, and technical consultation alongside equipment sales.

The Moore Johnstone Supply location distinguishes itself through an extensive catalog spanning residential, commercial, and specialty HVAC systems. The inventory includes mini-split systems, variable capacity units, geothermal equipment, and manufactured housing solutions, along with comprehensive parts coverage from blowers and compressors to defrost heaters and solenoid valves. The store offers Amana warranty processing and maintains contractor account services, positioning itself as a procurement hub for both weekend warriors managing home systems and licensed technicians sourcing components for professional work.

Customer reviews highlight Mike and Toby as staff members who consistently go beyond simple sales interactions. One reviewer describes Mike troubleshooting a failed system at night during 90-degree weather, walking the customer through a $25 part replacement that avoided a costly service call. Another account credits the team with sourcing motherboards, blower motors, and condenser fan motors for a residential system, while a third reviewer specifically praises Toby's technical knowledge and professional demeanor. These named interactions illustrate the hands-on consultation that differentiates this supplier from retail alternatives.