Access Control, Alarm Systems, Security Camera, Surveillance Equipment Repairs and Maintenance
At Phoenix Security & Technology, we specialize in service and maintenance of Access Control, Surveillance, Intrusion Detection, and Data/Phone/Intercom systems. Whether you’re experiencing malfunctions, system failures, or outdated technology, our expert technicians are ready to diagnose and service any issue with your system.
Our Security Systems Repair Services
Access Control System Repairs
- Card readers not scanning or failing?
- Door locks unresponsive?
- Issues with software or remote access?
We repair electronic locks, keypads, card readers, and controllers.
Surveillance Camera Repairs & NVR
- Cameras offline or showing poor image quality?
- NVR/DVR system failure?
- Remote access issues?
We troubleshoot and repair CCTV, IP cameras, storage servers, and networking issues.
Intrusion Alarm System Repairs
- False alarms triggering frequently?
- Motion sensors not detecting movement?
- Communication errors with the alarm panel?
We service alarm panels, sirens, motion detectors, and contact sensors to keep your property protected.
Data, Phone & Intercom System Repairs
- VoIP or intercom system not working?
- Wiring or connectivity issues?
- Poor audio or video quality?
We diagnose and repair structured cabling, intercoms, and phone system faults.
Why Choose Us for Repairs?
- Rapid Response Times: Minimize downtime with fast troubleshooting.
- Certified Technicians: Experienced in all major security brands.
- 24/7 Emergency Repairs: When security failures can’t wait.
- Upgrades & System Optimization: Improve outdated systems for better performance.
Need Immediate Assistance? 602-248-8477
Commercial Security Camera Repair in Phoenix and Tempe
When a camera goes dark, you lose the footage you need most. Our technicians repair commercial security cameras, NVRs and DVRs across Phoenix, Tempe, Scottsdale, Mesa, Chandler and the rest of the Valley, including systems installed by other companies. Most calls start with a remote diagnosis, so many problems are fixed the same day without a truck roll.
Security camera repair: frequently asked questions
Do you repair cameras another company installed?
Yes. We service most commercial camera and recorder brands. We test the cameras, cabling, power and recorder, then quote the repair or tell you plainly if replacement is the cheaper path.
What are the most common camera problems you fix?
Cameras offline after a power or network change, blurry or dark images from heat and dust, recorders that stopped saving footage, failed hard drives, and phone apps that can no longer connect remotely.
How fast can you get a technician out?
Same-day or next-business-day service for commercial customers across the Phoenix metro, and 24/7 emergency response when a security failure can’t wait.
Can you keep it from happening again?
Our CCTV maintenance plans include scheduled inspections, lens cleaning, firmware updates and storage checks, so problems are caught before you need the footage.
Call (602) 248-8477 or request service online.