Just what we needed JACE Supply had just what we needed to replace our aging fire/smoke alarms with the least amount of effort and at the best price. The customer service was excellent as they kept me updated on my order and didn't mind me asking questions 😁! I would definitely recommend this company!

super fast shipping super fast shipping! Excellent prices!! Very pleased! the smallest jet replacements had a small tab on them that was not an exact original replacement but i filed the tab off so they would work properly!

Quick response to orders and questions Quick response to orders and questions, excellent customer service, fast shipping. Just a great company all around in the days when pre or post purchase support and service is unheard of. David M. Visconte

Extremely happy with my purchase of LED Lights I'm extremely happy with the LED Christmas lights I bought, The lights were the same brand as other sites but much less expensive. The lights were delivered faster than promised. I'm extremely satisfied with my purchase and will quickly do business again with JACE supply.

All good I was replacing a whole large duplex of wired smoke alarms and the replacement needed adapters as well. Got everything I need here just fine at a competitive price. The contact was knowledgeable and I got a personal response, which was great during a pandemic. I'd definitely use Jace Supply again.