Service for Bogen, Dukane, Rauland, Telecor, Simplex, Valcom & more. 

School Intercom & Sound Services repairs, troubleshoots, and upgrades school intercom, paging, bell, and communication systems from all major manufacturers.

We service both traditional switchbank intercom systems and administrative intercom systems, from legacy analog equipment to digital and modern networked systems.

Our experience includes Bogen, Dukane, Rauland, Telecor, Simplex, Valcom, and many other manufacturers used in schools, churches, and commercial facilities.

A lot of people assume an older switchbank intercom should automatically be replaced with a newer system. That is not always the best answer.

Think of it like this:

You have a car that you use once a week to buy groceries at a store two miles away. One day the car breaks down. Instead of repairing it, you replace it with a Ferrari.

A few months later, you realize you are paying for far more car than you actually need — and the Ferrari does not even carry your groceries as well as the old car did.

Your existing intercom may be the same way.

If the system already provides the paging, classroom communication, bells, and other functions your campus needs, repairing or modernizing the existing system can often make more sense than replacing everything.

Don’t buy a Ferrari when all you need is a tune-up.

We repair many intercom systems down to the component level, allowing us to keep equipment operating that other companies may consider obsolete.

Common problems we troubleshoot include:

• No paging or intermittent paging
• Weak, distorted, or missing speaker audio
• Humming, static, feedback, or poor sound quality
• Classroom call-in problems
• Master station and administrative console failures
• Amplifier and power supply problems
• Bell and tone failures
• Microphone problems
• Wiring and connection issues
• Obsolete or discontinued equipment

Before recommending replacement, we evaluate whether the existing system can be repaired, refurbished, upgraded, or adapted to continue serving the campus.

We work with both major types of school intercom systems.

Traditional switchbank systems are simple, dependable, and extremely versatile. Many have remained in service for decades because they continue to perform the functions schools actually need.

Older does not automatically mean obsolete.

Depending on the existing equipment, these systems may also support features customers do not realize they have, including campus-wide music, prerecorded audio, remote announcements, paging, bells, and other integrations.

We also service and support administrative intercom systems that provide centralized control of classroom communication, paging, bells, emergency notifications, and other campus functions.

Whether your system is a legacy analog platform or a newer digital or networked system, our goal is the same: keep the system reliable and get the most value from the infrastructure you already own.

School Intercom & Sound Services works with equipment from Bogen, Dukane, Rauland, Telecor, Simplex, Valcom, and other major intercom manufacturers.

We are not limited to one brand or one generation of equipment.

That experience allows us to troubleshoot mixed systems, older installations, discontinued equipment, and campuses that have been expanded or modified over many years.

We understand that a working intercom is essential to daily school operations and campus safety.

Our standard repair turnaround is typically 7–10 days from receipt of the intercom unit, and emergency service is available when the situation requires faster attention.

Depending on the equipment and situation, we may also be able to provide a refurbished replacement unit while accepting the existing unit as a trade.

In many cases, a photo of the existing equipment is enough for us to begin identifying available repair, replacement, or trade options.

Not every failed component requires a new intercom system.

We can evaluate the existing equipment, wiring, speakers, controls, and campus infrastructure to help determine whether the best investment is:

• Repairing the existing equipment
• Refurbishing or replacing individual components
• Adding capabilities to the existing system
• Partially modernizing the system
• Integrating newer technology with legacy equipment
• Replacing the system when repair is no longer practical

Our goal is not to sell the most expensive solution. It is to recommend the solution that makes the most sense for the facility.

Older intercom systems often have capabilities that were never enabled or that current staff may not know exist.

School Intercom & Sound Services can help evaluate your existing system and identify options for paging, bells, music, prerecorded announcements, remote announcements, integrations, upgrades, and other improvements.

Contact School Intercom & Sound Services for school intercom repair, troubleshooting, upgrades, refurbishment, and technical support in San Antonio and throughout Texas.

Send us a photo of your existing intercom equipment and tell us what the system is doing — or not doing — and we can help determine the next step.