About
An Arizona crew that owns its own equipment.
Guardian Rover 360 is the mobile surveillance division of DNJ Install and Repair LLC, based in Payson, Arizona. We are not a reseller, a franchise, or a call center in another state with a truck on contract. The people who quote your site are the people who tow the trailer to it.
Why it matters
Local is an operational difference, not a slogan.
National surveillance vendors sell the same hardware. What they cannot do is put a person on your site the same week, adjust a camera because a stockpile moved on Tuesday, or answer a call about last night’s footage without routing you through a ticket queue in a different time zone.
Arizona also has conditions that punish equipment chosen from a catalog: 115°F afternoons, monsoon wind, dust that gets into everything, and long stretches of ground with no cellular service at all. We run this equipment in those conditions ourselves, which is why the trailers are solar and satellite rather than generator and LTE.

The team
Who you actually deal with.
Keldon [Last name]
Site planning & deploymentPlaceholder bio. Two or three sentences: background and years in the trade, what he personally does on a site walk, and why he is the one building coverage plans. Buyers in construction hire people, not companies — this paragraph does more work than any feature list on this site.
Add a photo
[Owner or second team member]
OperationsPlaceholder. Add the owner of DNJ Install and Repair LLC and anyone else a customer will meet or speak to, with a real photo for each.
Coverage area
Where we deliver.
Based in Payson, Arizona and serving sites across the state. If your parcel is outside the core area, ask anyway — long-term deployments often make the distance work.
Trim this list to where you will genuinely travel
Company
- Legal name
- DNJ Install and Repair LLC
- Brand
- Guardian Rover 360
- Based in
- Payson, Arizona
- Founded
- Year
- License
- ROC #000000
- Insurance
- General liability — confirm coverage
- Phone
- 208-351-3439
Next step
Tell us about the site. We’ll send back a coverage plan.
Share the parcel, the timeline, and what you’re trying to protect. You get back recommended trailer placements, expected coverage, and a fixed quote — no subscription math, no surprise fees.