Providing a Vast Range of Technology and Communications Solutions

Give us a call or submit a form to get a free phone, web or onsite consultation

Telesonic is capable of managing all of your telecommunication challenges. Depending on your requirements, a Telesonic consultant along with representatives from your company will determine the service parameters and finalize a plan to accomplish desired results on an ongoing basis. 

Streamlined Business Processes & Efficiency

Cloud  Phone Systems

There is a good reason why Cloud phone systems have skyrocketed in popularity. They offer businesses many advantages including one bill for all your Unified Communications.

Ringcentral  >

Vonage Businsess  >

Broadvoice >

Phone Systems

If you are an industry, such as hospitality, where you may be more comfortable with an on-premise phone system, we can help you with that. We offer world-class on-premise phone systems that will take your company’s communications to the next level.

Security Camera Systems

Security cameras are being increasingly relied upon to monitor and record your internal and external business premises. This can help prevent security breaches and mitigate legal liability.

Access Control

We understand that the security of your business is of upmost importance to you. This is why with offer access control to sensitive areas of your business facilities. We work with the best Access control hardware manufacturers to offer you peace of mind that your business is fully secure.

Internet Access

Let us find you the most cost effective, reliable and robust internet access that fits your specific needs. We work with multiple to Internet Access Providers to make sure we find the right one for you.


We offer high quality network cabling at cost effective prices.




Toll Free Number :  888-328-4442


411 East Huntington Dr. #211

Arcadia, CA 91006





  • Facebook Social Icon
  • LinkedIn Social Icon
  • Twitter Social Icon
  • YouTube Social  Icon


Our team includes expert computer and telecom managers and engineers. Telesonic sells, installs, and services phone systems, security cameras, cabling, internet access, and Cloud PBX. We also provide Network and IT Managed services. We deploy solutions for any size business, from very small to multinationals. We service all of Southern California including Los Angeles, San Diego, Long Beach, Bakersfield, Anaheim, Santa Ana, Irvine, Riverside, San Bernarndino, Fontana, Pasadena.

Copyright © 2017 Telesonic. All Rights Reserved.

We are a licensed, bonded, and insured low-voltage contractor in California. Our license is issued by the Contractors State license Board. Our license number is 912331.