You have picked a system and booked a date. So what actually happens when the technician shows up? Knowing the sequence makes the day smoother, helps you prepare, and lets you check that nothing gets skipped. This guide covers a typical professional install from arrival to handoff. If you are still deciding whether to hire someone at all, read our separate DIY vs professional installation comparison first; this article assumes that decision is made.
Before the Technician Arrives
A little preparation saves time and avoids surprises:
Clear access to the attic hatch, garage and any closets where the recorder might go. Move cars out of the garage if cable will run through it. Secure pets in a room away from the work area, since doors will open and close and ladders will be up. Know your WiFi network name and password so the recorder and phone app can be connected. Have your phone charged and the app store login handy. Decide who in the household needs app access, so accounts can be created on the spot.
If you live in a community with an HOA, check any rules about exterior devices before install day; our article on camera placement etiquette and HOA rules has a list of things to look for.
Step 1: The Arrival Walkthrough
The day starts with a walk around the property with you. The technician confirms each camera location from the quote, checks the view from each spot, and points out anything that has changed, such as a tree that blocks a view or a soffit that will not hold a mount. This is the best time to speak up. Moving a camera now takes minutes; moving it later means a new hole.
The recorder location is decided here too. It needs power, ventilation and a network connection, and ideally sits somewhere a burglar would not easily find it.
Step 2: Running the Cable
For wired systems, most of the day is cable work. In many homes, cable is run through the attic and dropped down to each camera location at the eaves. Single-story homes on a slab, brick exteriors and finished ceilings each need a different approach; our guide on running camera cable explains the options. Expect ladders, some time in the attic and occasional drilling noise.
Step 3: Mounting and Aiming the Cameras
Each camera is mounted, connected and weather-sealed. Aiming is done with a live view on a phone or monitor, adjusting angle and zoom until the view matches what you agreed in the walkthrough. Good aiming avoids pointing straight into the sun at sunrise or sunset and keeps eaves and walls out of the frame.
Step 4: Setting Up the Recorder
The recorder is connected, the hard drive is checked, and recording settings are applied: resolution, frame rate, continuous or motion-based recording, and how long footage is kept. Motion zones are drawn so the street and swaying trees do not trigger constant alerts.
Step 5: Phone App and User Accounts
The technician installs the app on your phone, links it to the recorder and creates accounts for anyone else who needs access. Strong passwords are set, and the default ones are changed. For more on this, see our guide to viewing cameras on your phone securely.
Step 6: Testing and Handoff
Before leaving, every camera is checked day and, where possible, night view. Then comes the most important part for you: a walkthrough of the app. You should be able to do these things yourself before the technician leaves: view each camera live, find a recording from earlier in the day, save or share a clip, and turn alerts on and off. Ask questions until you can. Ask for the admin login, warranty details and the number to call for support.
A Typical Timeline
Every property is different, but a common single-visit install follows this pattern: the walkthrough first, then the bulk of the time on cable runs and mounting, then recorder setup, and finally app setup and the handoff. Larger systems or difficult access can push it into a second visit. A good installer tells you up front if that is likely.
Frequently Asked Questions
Do I need to be home for the whole installation?
You should be there at the start for the walkthrough and at the end for the app setup and handoff. In between, many homeowners stay nearby so the technician can ask a quick question about a mounting spot if something changes.
How long does a typical installation take?
A straightforward home system is often finished in a single visit, usually within a day. Larger systems, two-story homes, difficult attics or commercial sites can take longer. Your installer should give you an estimate for your specific property before install day.
Will there be holes in my walls?
Cameras need mounting screws and a small cable entry point. A professional installer seals exterior penetrations and keeps holes as few and as tidy as possible. Ask in advance how cables will be routed at each camera.
Book Your Install Day
Ready to schedule? See what our professional security camera installation includes, call 832-900-0729, or request a visit online.