"Very Good. Fast shipping!"

"This was the first experience with J. Mac Supply and for sure, not the last, as this purchase was completed with ease and assurance. Thank you for having a website that is simple to use, and thank you for fulfilling my order so quickly and seamlessly."

"Great website and easy to navigate. Although this was my first purchase I would have to say that I would recommend J. Mac Supply to others.
Product arrived in a timely manner and was well packaged"

"Great!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "

"I ordered the Ultra Tech #UT1270 12V 7ah Sealed Lead Acid Alarm Battery.
I received the battery in a couple days to my surprise. The battery works well.
And I will get my next one from this Company."

"Overall experience was great. The web site was easy to navigate. Ordered on Sunday and received on Wednesday, especially like no shipping cost."

"Excellent experiance! Saved a lot of money, received exactly what I wanted in a very timely manor. Very knowledgable staff. The alarm battery I ordered was an EXACT replacement of the original; not some cross-refferenced model. All of my future alarm needs will be with J. Mack Supply."

"Our third purchase. Excellent product line, very professional, prompt delivery, competitive prices. Will buy from them again."

" Well pleased, fast shipping, quality products and great service ! Thanks J-Mac Supply"

"Wow! Service! What a concept! When the person who answered the phone couldn't answer my question, he got someone who could! I fixed my own alarm system with his help & saved myself a bundle in the process. I recommend J. Mac Supply."

"Good price, SUPER FAST delivery!"

"Good service, good product, what more can you say. jws"

"Order Arrived very quickly."

"During an electrical upgrade our home alarm transformer was damaged. ADT wanted $200 for just the service call. The part was ordered through J. Mack Supply for $20, received in two days, and replaced by my husband. We were very pleased with the low cost and speedy delivery. Thank You!"

"First time purchase from J Mac
Rep was very knowledgable and fast
Got what I needed and moved on
Just like I like it"