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May 2023 by Hector Barocio
I have an EPA 608 certification and I called Johnstone to get a quote on a heat pump system. They refused to give me a quote unless I have a C-20 license. They won't even sell to general contractors. The whole point of getting A universal 608 is so you can purchase equipment to do repairs.
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September 2022 by Seli K
Great service and information by Derick today. I am HERS RATER and I love referring installers and new HVAC companies to them!
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July 2022 by S B
Great service and information by Derick today. I am HERS RATER and I love referring installers and new HVAC companies to them!
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April 2022 by Angel Ventura
(Translated by Google) A store that has everything for air conditioning and heating(Original)Una tienda que tiene de todo para aire acondicionado y calefacción
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March 2022 by Gail Robinson
I bought a thermostat from them. A friend installed it and I just needed help reprogramming it. My friend who installed it took about one minute to program it but he has moved away. There are no directions and when I called this company where I bought it they were rude and condescending. I am 73 years old and the guy who was in the parts department said I would need a technician (about 100+ dollars) I am a senior and need 2 minutes of help to do something he said was simple and just go on line to learn how. I don’t have a computer. It verges on elder abuse. I paid good money to get the Emerson programmable thermostat from Johnston. But they won’t give an elderly woman 2 minutes of their time! I will never do business with them again nor recommend them to any senior. It’s 2022 folks and treating a senior like that is horrible business policy and practice.
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October 2021 by Richard Aldrich
Best one stop HVAC suppliers in business! Tools equipment parts all in one, multi-brand parts supplier.When the others branded companies can’t, Johnstone is your best resource. The best in HVACR Contractor wholesale.
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September 2021 by Narinder Singh
Pretty fast unloading full truck (53’)load was done within an hour. Keep up the good work guys
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November 2020 by James Haskins
Nice place nice people. Little tight but ok.
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November 2020 by Wayne Davidson
They have served very well since 1985!
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June 2020 by Khusan A.
Great appliance part store, I get mostly what I want. They are on time, help finding what you need. Nice customer service, awesome ppl in south San Francisco store. Thank you guys
