Cameras are not set-and-forget. Lenses get dirty, spiders move in, hard drives wear out and firmware goes stale. The problem is that a camera can look fine on the live view while the recorder has quietly stopped saving footage. A short routine catches problems before you need a clip and find it missing. This checklist covers maintenance only; for features like AI detection or smart-home links, see our separate articles on AI-powered cameras and smart home integration.
Monthly: Quick Health Check (5 minutes)
Open the app and look at every camera, day and night. Is each one online and the image clear? Play back a recording from a few days ago on at least one camera to confirm the recorder is saving. Check that motion alerts still arrive. Glance at the recorder's status page for disk warnings.
Lens and Dome Cleaning
Dust, pollen, water spots and salt haze build up on lenses and domes and soften the image, especially at night. To clean: turn off or note the camera first so you are not surprised by motion alerts. Blow off loose dust with a soft brush or air bulb. Wipe gently with a microfiber cloth and a little lens cleaner or water; avoid paper towels and harsh chemicals that scratch or cloud plastic domes. Check the result on the live view before climbing down.
Spider Webs and Insects
Infrared lights attract insects, and insects attract spiders. A single web strand in front of the lens can trigger constant motion alerts at night and create a bright, blurry haze. Clear webs with a soft brush on an extension pole. Some people apply a spider repellent around the camera mount, not on the lens. Turret cameras without an IR-reflecting dome tend to attract fewer issues than bullets with large hoods.
Fixing IR Glare
If night video is washed out on one side, infrared may be bouncing off a nearby wall, eave, gutter or the camera's own dirty dome. Try angling the camera slightly away from the surface, cleaning the dome, or reducing IR intensity in the settings. If a bright porch light is the problem, adjust the camera's exposure settings or the light.
Every Few Months: Firmware and Apps
Check for firmware updates for the recorder and cameras, and update the phone app. Updates fix bugs and security holes. Read the release notes and make sure the update is from the manufacturer. Our guide to viewing cameras on your phone securely explains why this matters.
Storage and Hard-Drive Health
Surveillance drives run constantly and eventually wear out. Check the disk status page for errors or warnings. Confirm the oldest recording date matches the retention you expect; if it has dropped, the drive may be full, failing or misconfigured. Keep the recorder in a cool, ventilated spot. Plan on replacing drives as they age rather than waiting for a failure.
Check Time, Date and Recording Settings
A wrong clock makes footage hard to use. Confirm the recorder time is correct and syncs automatically, including daylight saving changes. Verify that each camera is still set to record and that motion zones still fit the scene after any landscaping changes.
Mounts, Cables and Weather Seals
After storms, look for loose mounts, cameras knocked off aim, damaged cable and fogging inside domes, which suggests a failed seal. See our guide to cameras in local weather for more on humidity and surges.
Once a Year: Full Review
Walk the property and ask whether each camera still covers what matters. Trees grow, new fences go up and needs change. Review user accounts and remove anyone who no longer needs access.
When to Call a Professional
Call for help if a camera keeps dropping offline, video stays blurry after cleaning, the recorder reports drive errors, or you see moisture inside a camera. Our camera repair and maintenance service handles diagnostics, drive replacement and re-aiming.
Frequently Asked Questions
How often should I clean my cameras?
A quick look every month or two and a cleaning a few times a year works for most homes. Cameras near trees, dusty roads or the coast, or ones that attract spiders, may need more frequent attention.
Why is my night video hazy or washed out?
Common causes are a dirty lens or dome, a spider web catching infrared light, a nearby wall or eave reflecting IR back into the lens, or condensation inside the housing. Clean first, then check for reflections and moisture.
How do I know if my hard drive is failing?
Warning signs include gaps in recordings, the recorder reporting a disk error, footage that will not play back, or the recorder rebooting. Many recorders show disk status in their settings. If you see errors, back up important footage and have the drive checked.
Get a Maintenance Visit
Prefer to have someone handle it? Call 832-900-0729 or contact us to schedule a check-up.