
CT
Connecticut
Commercial & Residential Security
Security systems
Protecting home and business is highly important. Sure Lock & Key provides lots of residential and commercial security system services, so you can feel safe. Our professional, experienced, and licensed team of technicians are experts at the installation of specialized security systems!
commercial Security
Do you want to make your office secure? Looking for a CCTV system for your business or other security features. Do you need an individual key that only has access to specified doors? Sure Lock & Key is a professional security system company, offering a wide range of security services for your office, including

residential Security
Everyone wants to protect their families, so their homes should always be safe and secure. Sure Lock & Key can take care of it! In addition to the highest level of services and fair pricing, we provide you a warranty for our service and hardware. We offer you a broad range of residential security services





Offering the highest level of security services, we also tend to set the most reasonable prices for security systems. Our technicians are professional and experienced, so you can rely on them. Clear out our prices for the most popular security services
$229 - 9000*
$49 - 899*
$99-1,199*
$209-3,499*
$39-499*
$1,499*
*Including $29 service call. The final price may be different. A more accurate price will be provided depending on the specifics of the requested service, hour, service area and emergency.
Testimonials
Our customers trust and rely on Sure Lock & Key. We are always happy to read their reviews. You can also do it
- Yelp