Allied Supply Company

Allied Supply Company operates as an HVAC equipment distributor serving Cincinnati and the surrounding Ohio region, including neighborhoods like Hyde Park, Mount Washington, and Anderson Township. With a rating of 4.4 stars drawn from 17 published reviews, the company has built a solid local reputation over years of continuous operation. The business maintains standard hours Monday through Friday from 7 AM to 5 PM, serving both residential homeowners seeking specialty parts and contractors filling orders for commercial projects.

This distributor sets itself apart through access to specialized brands rarely stocked by competing suppliers. Allied Supply carries Mitsubishi VRV systems, a variable-refrigerant-volume heating and cooling solution favored by commercial contractors, alongside Camfil air filtration products known for commercial-grade particulate control. The company highlights Samsung Hylex heat pumps, recognized in Green Builder's 2025 Sustainable Products of the Year, as a notable alternative to traditional unitary heat pump systems. Their inventory includes PTAC units packaged terminal air conditioners frequently ordered for hotels, apartments, and multifamily housing developments, addressing a niche that many regional suppliers cannot fill.

Customer reviews document specific service scenarios that illustrate the company's responsiveness. Fred, identified as a staff member, reportedly produced a custom air filter within an hour for a homeowner who could not locate the required size elsewhere. Another reviewer describes how Allied Supply kept its doors open beyond closing time to accommodate a customer who needed to place an urgent order. A third account mentions overnight delivery at reasonable cost for specialty components, while reviewers consistently note the company's willingness to source hard-to-find parts through special ordering.