At A1 Security, we pride ourselves on giving people peace of mind. Thanks to our state-of-the-art security systems, you can feel safe and secure. We're a company that you can trust, and not just because we stand by our security systems. We are a third generation, family-owned, local company that is proud of our local service. Most of our monitoring is done right here in Colorado. We understand the value of building relationships over time and strive to provide the highest level of support, expertise, and service. Let us make your life safer and easier.
Phone: (303) 462-2443
Cross Streets: Near the intersection of E Pacific Pl and S Valentia St
Open now
- Tue 8:00 AM - 5:00 PM
8200 E Pacific Pl, Ste 309 Denver, CO 80231 ·1375.19 mi
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Reviews
yelpA-1 has been our security resource for years. Not only are we a customer (equipment and monitoring), we also referral all our residential and commercial clients to them. We appreciate the service...
MoreExcellent service and extremely responsive. I've been a customer for over 20 years They replaced my old system with a more modern and easier to monitor system. Excellent company
MoreRead the fine print before you sign! My company stopped doing business with A-1 about 10 months ago. We moved, and found that the value provided by A-1 to be lacking and selected another service...
MoreWe signed a 5-yr contract with A-1 and boy do I regret it. I called to cancel after not using the system for 3 years (my fault) and was told I had no option to cancel. Fast forward a year and...
MoreThis company obtained my account when they bought out another company. They are rude and unprofessional. Don't waste your time with these amateurs.
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