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Johnstone Supply

4.2

About this business

Location details

120 Corporate Blvd, South Plainfield, NJ, 07080, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 5:00 p.m.
Tue7:00 a.m. to 5:00 p.m.
Wed7:00 a.m. to 5:00 p.m.
Thu7:00 a.m. to 5:00 p.m.
Fri7:00 a.m. to 5:00 p.m.
Sat7:30 a.m. to 12:00 p.m.
SunClosed
4.244 reviews
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Kelvin Chen's profile image
Kelvin Chen 
3 months ago

Got gelped by Hector today and he was able to find and answer all my questions. He had a great attitude and would definitely return to him the next time I come back 

Tom Elko's profile image
Tom Elko 
4 months ago
Dora Lyn Mustillo's profile image
Dora Lyn Mustillo 
4 months ago

Johnstone is the best place to go for all your HVAC needs. The service is always excellent and the staff is very knowledgeable. 

katerina zuckermann's profile image
katerina zuckermann 
7 months ago

Absolutely terrible. They refused to sell me Nu22 without proper explanation. The only condition they agreed to sell it was if I come physically and they can sell only 2 cans because they “don’t want to deplete their stock”. No one provided proper explanation why they refused to sell. My company has an account with Johnstone and they still refused. Absolutely trash and ridiculous customer service. I went to united refrigeration in Newark who sold me 10 cans of Nu22 without any issues. You have terrible customer service. You ... read more

Aaron Brown's profile image
Aaron Brown 
9 months ago

Frequently asked questions about Johnstone Supply

How is Johnstone Supply rated?

Johnstone Supply has a 4.2 star rating with 44 reviews. 

When is Johnstone Supply open?

Johnstone Supply is open now. It will close at 5:00 p.m.  

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