A Dearborn installer that answers its own phone
Temark LLC has installed phone systems, network cabling and security cameras for Metro Detroit homes and businesses for close to two decades.

Temark started with business phone systems and network wiring, and grew into security cameras, smart home and sound as our customers asked for them.
The work is still the same at its core: plan the cable runs carefully, install neatly, and make sure the customer knows how to use what we put in.
We are a local company. The person who quotes your job is part of the team that installs it, and when you call after the install, you reach people who know your system.
Customers on Thumbtack rate us 5.0 across 20 reviews, and most of our new work comes from referrals and repeat customers.
From first call to working system
Four steps, the same on a two-camera house as on a forty-drop office.
- Step 1
Walkthrough
We visit, look at the building and listen to what you need covered, connected or fixed.
- Step 2
Written quote
You get a clear quote with equipment and labor listed. No work starts until you approve it.
- Step 3
Clean install
We run cable neatly, seal exterior holes, label everything and clean up before we go.
- Step 4
Setup and support
We set up the apps, train you and your staff, and stay a phone call away afterward.
What we do
Book a free walkthrough
Tell us what you need and we will set up a time to look at the property. You get a written quote before any work starts.
- Call
- (313) 802-4548
- temarkllc@att.com
- Shop
- 835 Mason St, Dearborn, MI 48124
- Hours
- Mon - Fri, 9 AM - 5 PM
- Pay by
- Cash, check, card, Zelle or PayPal