Rating 10
A very simple transaction, good customer service & responsive. I would recommend them & also purchase again if needed.
By Precision Alarms & A.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
265 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
JMAC Supply offers a wide range of Safety & Security products from many leading manufacturers. JMAC Supply prides itself on stocking a wide range of products, and providing its customers with an exceptional experience, from start to finish.
JMAC Supply (jmac.com) has 265 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
Showing 234 reviews with 5 stars · Clear filters
A very simple transaction, good customer service & responsive. I would recommend them & also purchase again if needed.
By Precision Alarms & A.
sales staff was experienced & extremely helpful
By PGA
Customer service is excellent. We are a business and our tax resale certificate was immediately recognized and credited accordingly. We are very satisfied with the service received.
By Jamie
Jake was extremely helpful with every step of the way from order entry to followup and tracking could not have had a better Sales experience.
By D&S S.
Quick and easy. Fast delivery!
By MikeB
TJ McAuliffe was efficient, direct, and on the ball. I have a fast paced job and finding a respondent supplier is more trouble than you'd realize. Very appreciative of his efforts to get Miami University taken care of.
By Dustin Tipton - MRO B.
easy to deal with. had issue with item ordered and was given options to work with. very prompt service
By mike
JMAC was at the top of a google search for a critical fire alarm part that our customer needed. The CSR answered the phone promptly and redirected me when the part I needed had been discontinued. I placed my order over the phone and the service was prompt, timely, knowledgeable and professional. We are completing a credit app with this vendor for future business.
By Michael G.