Johnstone Supply reviews

3.4

53% would recommend to a friend

(421 total reviews)

n/a

64% approve of CEO

49% positive business outlook

Johnstone Supply has an employee rating of 3.4 out of 5 stars, based on 421 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Johnstone Supply employee rating is in line with the average (within 1 standard deviation) for employers within the Retail & Wholesale industry (3.5 stars).

Reviews by job title

421 reviews
5.0
Dec 2, 2025

Sales Rep Review

Recommend
CEO approval
Business Outlook

Pros

I have gained a lot of knowledge residential and commercial heating and cooling systems since being hired on with the company.

Cons

There is little to no commission.

Viewing 1 - 3 of 421 Reviews

Glassdoor has 434 Johnstone Supply reviews submitted anonymously by Johnstone Supply employees. Read employee reviews and ratings on Glassdoor to decide if Johnstone Supply is right for you.