We'll Hook You Up

with all your technology needs!

Coastline Communications LLC.

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Telephone Systems

We’ve assembled an absolutely bulletproof team of individuals from Avaya, NEC, Toshiba, Verizon, Time Warner Telecom, Telepacific, and others to support your business’s most critical piece of hardware- Your phone system!
We consult with you to figure out what you really want and need then from there we align the proper pieces so you don’t overpay or over-commit. Let us help you avoid the technical & financial mistakes!

Security Systems

Having the ability to monitor and record the actions of others have unfortunately become an absolute necessity and you need a company who can do it right for you. As Hikvision partners, we want to provide you with the camera system best suited to your needs. We also install home security like Nest and Ring.

Local Area Paging falls under the umbrella of security. In an emergency situation, this technology becomes vital. Local Area Paging is especially important to high traffic areas. Are you as prepared as you should be? If you need some new horns set up, you know who to call!

Low Voltage Cabling

Wiring and cabling infrastructure within your home that supports various digital technologies. As experts in the field of cabling, we can professionally install category 5e, 6, 6A, audio, video, paging, and most importantly, fiber optics. We not only make sure that your cabling network looks impressive, but we also make sure it’s done to all local building codes.


We dove into the WiFi market almost 10 years ago and since that time we’ve helped clients connect to the Internet on mountain tops, parking lots, and super-sized warehouses. If you need connectivity throughout your office or some really crazy remote location- look no further! We’re your guys. We’ll provide you with a killer WiFi solution that will keep you connected to the world!

Coastline Communications has been servicing California for almost 20 years! We’ve thrived off our reputation of professionalism and reliability!

Let us be the go-to for ALL your technology needs!!

I’m David Kuaea, owner and founder of Coastline Communications. I want you to know that our primary goal is to make you, our valued client, as happy as possible. I’ve been in this industry for 30+ years and my entire team knows that I will not tolerate anything less than absolute honesty, integrity, and professionalism. I can assure you that we will always provide you with the highest level of personalized service you will find anywhere. Our mission statement is transparent: Let Coastline Communications be your technology experts and allow us to implement the most cost effective, cutting-edge technology solutions to keep your company connected.

– David K.

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