We are Keystone Fire and Security, a family owned and operated business offering installation and service of professional fir ... e equipment and security systems. We offer complete solutions - installation, inspection, maintenance, and repair - and 24/7 service for your commercial property. It's our business to protect your business! Our mission is total customer satisfaction. We accomplish this through superior products, responsive service, unsurpassed job skills, and a relentless drive toward excellence in all aspects of our business. Our state-of-the-art scheduling system guarantees we'll be there when your service is due, not a month early or a month late. Our customers' systems are code-compliant and meet the highest safety standards available. Whatever your business, you can benefit from our: - Cost-effective maintenance agreements - 24-hour emergency service - Comprehensive multi-point system inspections - Large inventory of recharge chemicals and filled replacement cylinders - Over 60 years of experience satisfying customers - Custom web portal to access service documents and invoices Let's get to work! www.keystonefire.com read more