Security Cameras, AV, Wi-Fi & Smart Home in Mercer County, NJ
Princeton, Hamilton, Lawrence, Ewing, West Windsor, Hopewell, Pennington, Robbinsville and Trenton — Mercer County offices, medical suites and homes that want it done right the first time.
What we see in Mercer County.
In Mercer County a lot of our calls come from professional offices, medical and dental suites and small businesses in Princeton, Lawrenceville, Hamilton and Ewing that need structured cabling, dependable Wi-Fi, a conference room that just works and cameras with proper retention. We plan on a walkthrough, run and label the cabling, and set up a rack your IT provider will thank you for.
For homes in Princeton, West Windsor, Hopewell and Robbinsville it is home theaters and media walls, whole-home Wi-Fi, 4K cameras around the property and smart lighting, shades and climate on one app — installed clean and walked through with you before we leave.
- Office, medical and professional-suite cabling and Wi-Fi
- Camera systems with remote viewing and long local retention
- Home theater, whole-home audio and smart home for Princeton-area homes
Our work, not stock photos.
Pick your town.
Every town below has its own local page. Don't see yours? Call us — if it's in Mercer County, we cover it.
Audio & Video
Audio & Video overview →Cabling & Wi-Fi
Cabling & Wi-Fi overview →Six services. One team.
- Audio & VideoHome theater, media walls, whole-home audio
- Security CamerasWired 4K cameras, doorbells, access control
- Cabling & Wi-FiStructured cabling, Wi-Fi that reaches everywhere
- Smart HomeLighting, shades, climate, locks — one app
- Managed IT & CybersecuritySupport, backups and protection for small business
- AI Software & MarketingAI assistants, automation, fast websites
What New Jersey clients say.
“Paul did my 6 unit property in Elizabeth NJ. Great communication with me on a better alternative for cameras and where they should be on the property.”
Google review · Miguel L. · Union County“Paul at Trektek was knowledgeable, professional, patient, and well worth the investment to install my Ring System.”
Google review · Ernest M. · Bridgewater“Paul and the team at Trektek were exceptional to work with. They handled the installation of a new server for our logistics office, and the entire process was seamless.”
Google review · Charles S. · Logistics officeCommon questions in Mercer County.
Do you serve all of Mercer County?
Yes. We install and support systems across Mercer County, including Princeton, Hamilton, Lawrence, Ewing, West Windsor, East Windsor, Hopewell, Pennington, Robbinsville, Hightstown, Trenton and the surrounding towns. Our shop is in Bridgewater, about 35–55 min away.
What do you install in Mercer County?
Security cameras and video doorbells, audio and video (TV mounting, home theater, whole-home audio), structured cabling and Wi-Fi, smart home (lighting, shades, climate, locks), and business cabling, cameras and IT support.
How long does an installation take?
Most home projects finish in 1 to 3 days. Larger commercial cabling or multi-camera systems are scoped after a walkthrough, and we give you a clear timeline with the quote.
Do you offer support after the install?
Yes. We set up your phone before we leave, walk you through the system, and stay available after. Ongoing maintenance and remote-monitoring plans are available for businesses.
Before you call.
- Security camera installation cost in NJ
- Home network & Wi-Fi installation cost
- Smart home automation cost in NJ
- 10 questions to ask before hiring a camera installer
Serving nine counties from Bridgewater, NJ. All areas we serve →
Tell us where you are and what you need.
You'll hear back from Paul the same business day with a straight answer and, in most cases, a price range.
- No pressure, no upsell
- Same-day reply, Mon–Sat
- Prefer to talk? (908) 546-1505
Ready when you are.
Tell us what you're thinking about in Mercer County. We'll give you a straight answer and a same-day quote.