CSI of St. Louis, Inc. has been serving the St. Louis Area for over 45 years. Contact us today so we can show you how important you are to us.

Customer Testimonials

"This past year our church and school went through a migration from our aging in-house phone system to a new Panasonic KX-NS 700 PBX system.  I can say, without a doubt that of all the technical vendor companies I have ever worked with, your staff comes up on top.  I have to be honest, that I had my doubts that your relatively small company could pull this migration off with minimal down time and minimal phone interruption but your staff did it.

The expertise of Mike and John in my book is unparalleled and the proposed solution fit us like a glove at a cost that was also amazing."

Daniel Burroughs // Director of Information Technology

"Just wanted to drop you a note to let you know what a FANTASTIC job Mike and D.J. did.  They were fast, friendly, professional, and most importantly the interruptions to the workforce was kept to a minimum.  Thanks for making all this happen."

Scott Null // IT and Operations Manager // King Filtration Technologies 

Just a note to thank you for your help in obtaining our new phone system and the way in which you conducted your sale. We of course, always shop around, not just for a reasonable price, but for a company who can also work with us, in an amicable way.

As a consumer, we try to find companies who are knowledgeable and friendly. CSI, filled both needs. We also appreciated Mike’s quick and efficient work. He was very patient while helping us find our way around the new system.

Fern Johnson // Office Manager

“Thank you for your assistance.  I would like to comment that our experience with your company has been pleasant and refreshing.  It is nice to call and actually talk to a live human and not get the attitude that I'm putting them out by wanting service.  Steve has been awesome.  He installed our system initially and took the time to answer all of our questions.  I'm very pleased with your company and would recommend you to others."

Dee Ann Rice // Administrative Assistant // Earthwise Industries

"I want to thank you for the installation of our new phones, phone system and wiring for the phones and data in our whole building.  We love the ease of use with these phones, especially the intercom and voicemail features.  You are so easy to work with.  Everything was done professionally, timely and the cost was very competitive.  I am a "get it done" person and CSI Telecommunications definitely did get it done. I was so impressed how your company brought our ministry up so many levels in communications and technology.  I would recommend CSI TElecommunications and all of their personnel to any company or ministry."

Mark Akers// Founder/Executive Director // Oasis International Ministries

I wanted to let you know how impressed I've been since contracting your company.  First, I contacted you through the web and received a call in just over an hour and a visit to our office by you personally shortly after.  Your technician (John K.) stopped for a site survey just to see if he would be able to work on our 10-year old NEC Aspire system.  Not only can he work on it, he saved us from buying and unnecessary part our old telecom company said we needed.  He answered all our questions, and gave us honest pros and cons regarding different options once we're ready to replace our current system. With the kind of service we've received from both of you, you have just won over a new, loyal customer!

Jean McMillen // Office Manager // RJN Group

We would like to take this opportunity to thank CSI for a job well done. The guys were professional and knowledgeable, keeping our down time to a minimum. 

CSI carries a wide range of products and can accommodate businesses of any size. As a non-profit, we have a limited budget---but we needed to upgrade our phone system. CSI took the time to listen to our needs and then suggested the right system for our agency. It was both affordable and user friendly. The installation and training went very smoothly at both offices.

We would recommend CSI to anyone in the market for a new phone system.

Joan Townsend // HR Benefits Specialist

Veronica Aldridge // Administrative Assistant

 

Telecommunications Services

Are you looking for reliable service/repair company for your current telephone equipment?
We have a team of experienced technicians that are capable of service & repair for most major brands of telephone systems. Click Here to Request a Service Technician or Call Us Today at 636-534-6600.

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