Planning a Home Security Camera System: A Durham Region Guide
How many cameras you need, which types to choose, wired vs wireless, local recording, phone access, and what a professional CCTV install includes.
By the JD Home Services team3 min read
A good home camera system isn't about the number of cameras. It's about covering the right places, recording reliably, and being able to find what you need quickly when something happens. This guide walks through planning a system for a typical Durham Region home, from Oshawa bungalows to larger homes in Whitby and Bowmanville.
Step 1: Decide what you want the system to do
Be specific. Common goals include:
- Seeing who's at the front door, and checking on deliveries
- Watching the driveway and cars overnight
- Covering side gates and the backyard
- Keeping an eye on the garage, which is a common way into a house
- Having clear footage to share with police or insurance if something happens
These goals decide where cameras go and what kind you need.
Step 2: Map entry points and approaches
Walk around your property and note:
- Front door and porch
- Driveway and garage door
- Side gates and pathways
- Back door, patio doors, and basement walkouts
- Detached sheds or garages
Most homes are well covered with four to six cameras. Smaller homes may need fewer; larger properties or corner lots may need more. Our guide on where to place security cameras goes into detail.
Step 3: Choose camera types
- Turret and dome cameras: compact, discreet, good all-rounders for eaves.
- Bullet cameras: visible (a deterrent in itself), good for long views down driveways.
- PTZ (pan-tilt-zoom): can move and zoom to follow activity on large properties.
- 360° panoramic (fisheye): one camera covers a whole area such as a backyard or open garage.
- Doorbell cameras: face-level view of visitors and packages.
Look for good low-light performance. Many modern cameras offer colour night vision with a small built-in light or infrared for black-and-white night footage.
Step 4: Wired or wireless?
For permanent home systems, we recommend wired Power over Ethernet (PoE) cameras. One network cable carries power and video, so there are no batteries to charge and no Wi-Fi dropouts. Wireless cameras are easy to put up but depend on your Wi-Fi signal and, for battery models, regular charging. Read our PoE vs Wi-Fi comparison.
Step 5: Decide where footage is stored
A network video recorder (NVR) at your home records all cameras continuously or on events, with no mandatory monthly fee. Cloud storage keeps footage off-site but typically involves a subscription per camera. Many homeowners choose local NVR recording with remote phone access. See NVR vs cloud storage.
Step 6: Choose smart features
Modern systems do much more than record:
- AI person and vehicle detection so alerts are about real events, not swaying trees. See AI detection explained.
- Smart search to find footage by description instead of scrubbing through hours. See searching footage by description.
- Phone app for live view, playback, and alerts from anywhere.
Want a local technician to take a look?
JD Home Services is based in Oshawa and works across Durham Region. Tell us what's going on and we'll get back to you with clear options.
Step 7: Respect privacy
Point cameras at your own property. Avoid recording into neighbours' windows or yards, and be cautious about recording audio. It's courteous to let neighbours know if a camera faces a shared driveway or fence line.
What a professional install includes
When we install a system through our security camera service, we:
- Walk the property with you and plan camera positions
- Recommend camera types and a recorder sized to your needs
- Run and conceal PoE cabling as neatly as the building allows
- Mount and weatherproof cameras
- Set up the recorder, recording schedules, and the areas where you want smart alerts
- Connect the phone app and show you how to use live view, playback, and search
Frequently asked questions
How many security cameras does a typical house need?
Many homes are well covered with four to six cameras: front door, driveway, garage, back door, and side gates. It depends on your layout and goals.
Do security cameras work in the dark?
Yes. Most modern cameras use infrared night vision, and many offer colour night vision with a small built-in light.
Will my cameras work if the internet goes down?
With a local NVR, cameras keep recording even without internet. You just won't get phone alerts or remote viewing until the connection returns.
Do you install camera systems for businesses too?
Yes. See our guide on security cameras for small businesses.
Written by the JD Home Services team
We're a local team that repairs and installs garage doors and security camera systems across Durham Region. These guides answer the questions we hear most on the job. More about us
