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Johnstone Supply South Plainfield

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
4.241 reviews
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katerina zuckermann's profile image
katerina zuckermann 
on Google
2 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 
on Google
4 months ago
E. Mueller's profile image
E. Mueller 
on Google
5 months ago

Been purchasing here for decades. Consistently charged 20-40% higher than any other competitor. Suggest calling other supply houses in the area and only going if no other options available. 

Brandon Figueroa's profile image
Brandon Figueroa 
on Google
7 months ago

Great place, always have what we need 

Melvin Peralta's profile image
Melvin Peralta 
on Google
7 months ago

I’ve been working with David at Johnstone Supply for a while now, and I can confidently say he’s one of the best in the business. He always knows exactly what I need, often anticipating it before I even ask. Whether it’s parts, tools, or advice, David delivers every time. What really sets him apart is his exceptional customer service. He consistently picks up the phone, even during busy times, and makes sure my needs are met quickly and efficiently. His dedication to his customers and his knowledge of the HVAC industry are u... read more

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Frequently asked questions about Johnstone Supply South Plainfield

How is Johnstone Supply South Plainfield rated?

Johnstone Supply South Plainfield has a 4.2 star rating with 41 reviews. 

When is Johnstone Supply South Plainfield open?

Johnstone Supply South Plainfield is closed now. It will open at 7:00 a.m. 

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