Home Security Solutions in Knoxville, TN

Custom alarm systems, cameras, 24/7 monitoring & smart home — all from one local provider.

4.9 ★★★★★ 216 Google Reviews

“So glad we used HIS Security for our home security system. Joe has been great to work with! Would definitely recommend.” — Hailey B.

“Very pleased with our decision on switching to His Security. The installation process and transfer was straightforward.” — Jeremy S.

“The installation of our security cameras was done very professionally! The technician was very polite!” — Cynthia C.

“All workers were professional and courteous. They arrived promptly on time. Highly recommend HIS Security.” — Julius V.

“HIS is extremely helpful and responsive. Lenny was great with setting everything up and providing us instructions.” — Christine K.

“Very nice folks and the product has been great so far! About a week with our new security system and really enjoying it.” — Christina C.

“Matthew did a great job with the installation, as well as educating us on the system. Thank you!” — Allison P.

“Great experience from start to installation. Lenny was very thorough and detail oriented.” — Mary K.

Custom System Design • Professional Installation • No Contracts • 24/7 Monitoring • Local Technicians

Home Security Solutions in Knoxville, TN

Protecting your home starts with the right security partner. His Security & Technology designs and installs complete home security solutions tailored to your property, your family, and your lifestyle — not a generic package off a shelf.

Complete Home Security — One Local Provider

Unlike national companies that ship you a box, we come to your home. Our local technicians assess your property, design a custom system, professionally install every component, and monitor it 24/7 from day one.

Security Alarm Systems

Professional-grade intrusion detection with door/window sensors, motion detectors, glass break sensors, and smart panel control. Every system is customized to your home’s layout and entry points.

Security Cameras & Video Surveillance

Indoor and outdoor camera systems with HD video, night vision, mobile app access, and cloud recording. See your home from anywhere, anytime.

24/7 Professional Monitoring

Round-the-clock monitoring with rapid emergency response. When an alarm triggers, trained professionals verify the threat and dispatch help immediately — not a recorded message, not a chatbot.

Smart Home Integration

Smart locks, smart lighting, thermostats, and home automation that work together with your security system. Control and monitor everything from one app on your phone.

Life Safety Systems

Smoke detectors, carbon monoxide detectors, flood sensors, and medical alert devices integrated into your security system for complete home protection.

No Contracts Required

We offer month-to-month monitoring with no long-term contracts. We earn your business every month by providing excellent service — not by locking you into a multi-year agreement.

Tennessee-Owned, Locally Operated

His Security is not a franchise. We’re a Tennessee-owned company with local owners, local technicians, and a local office on Kingston Pike in Knoxville. When you need service, you get a real person from your community — not a 1-800 number.

Free Home Security Consultation

Not sure where to start? We offer a free, no-pressure consultation. We’ll walk your property, identify vulnerabilities, and recommend a solution that fits your needs and budget.

Call today: (865) 474-9495

Schedule Your Free Consultation

What Our Customers Say

4.9 stars — 216 Google Reviews

Hailey B.

★★★★★

“So glad we used HIS Security for our home security system. Joe has been great to work with! Would definitely recommend.”

Jeremy S.

★★★★★

“Very pleased with our decision on switching to His Security. The installation process and transfer was straightforward.”

Cynthia C.

★★★★★

“The installation of our security cameras was done very professionally! The technician was very polite!”

Julius V.

★★★★★

“All workers were professional and courteous. They arrived promptly on time. Highly recommend HIS Security.”

Christine K.

★★★★★

“HIS is extremely helpful and responsive. Lenny was great with setting everything up and providing us instructions.”

Christina C.

★★★★★

“Very nice folks and the product has been great so far! About a week with our new security system and really enjoying it.”

Allison P.

★★★★★

“Matthew did a great job with the installation, as well as educating us on the system. Thank you!”

Mary K.

★★★★★

“Great experience from start to installation. Lenny was very thorough and detail oriented.”

☎ For the fastest response, call (865) 474-9495 — Mon–Fri 8AM–5PM After hours? Use the form above or our text widget — we make it a priority to respond quickly.