Johnstone Supply is listed under the Room Unit Air Conditioning Equipment category (which is under the following categories: Shopping & Stores -> Household Appliance Stores).
They are listed as being a B2C (business to consumer) company.
Johnstone Supply was founded in 2008.
They are located at 3642 Mill Creek Drive Ne in Comstock Park, Michigan.
Mobile and regular directions can be viewed below as well as their phone number, ratings, website (when listed).
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