We’ve Got Your Back
At A/C Low Voltage, we have over 30 years of experience in residential wiring of all types. Our team completes every job with an unmatched level of hard work and proper execution. As a company, our top priorities throughout the duration of a project include providing the highest level of knowledge and expertise possible as well as building relationships with loyal clients. We pride ourselves on being a down-to-earth technology company.
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Rely On The Best In The Business
If you're looking for reliable and professional wiring services, look no further than A/C Low Voltage. As the leading residential wiring company in NWI, we're dedicated to providing our customers with the best possible service. You can be sure that you're making the best choice when you choose to work with us. Contact us today to learn more about what we can do for you.
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VOIP Phone Systems
A/C Low Voltage is the go-to company for all VoIP maintenance, installation, and repairs in La Porte County. We have a team of highly qualified and experienced technicians who are available 24/7 to help you with any VoIP issue you may have. We pride ourselves on our quick response times and our ability to resolve any problem you may have. Whether you're having trouble with your VoIP system or just need some advice on how to use it, we're here to help. Give us a call today!
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Alarm Systems
A/C Low Voltage has the team to properly install, repair, and maintain your home or business alarm system. These systems are important to value! They can provide an extra layer of security for your home or office and give you peace of mind. Our technicians are highly trained and experienced in installing and servicing all types of alarm systems. We will work with you to find the best system for your needs and budget.
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About Us

Our Story

In today’s business world, it’s not enough to just be smart. You need to be smart, experienced, and friendly. And that’s exactly what our team members are. For over three decades, our team has been ready to tackle any challenge that has come our way. Whether it’s installing internet networks or coaxial cabling, we know how to get the job done quickly and efficiently.

Small business is a big commitment! A/C Low Voltage is a leading provider of up to date technologies and services, offering scalable solutions for businesses of all sizes, as well as residential applications. We offer a wide range of innovative experiences to dozens of clients in Northern Indiana. We’re the I.T. company for the little guy. A/C Low Voltage can streamline your technology needs without breaking the bank. The communities of Northwest Indiana can always count on us.

We only offer the systems that will keep you secure and safe 24/7. That’s why we’re an authorized Alarm.com dealer. To learn more about alarm.com systems, check out our dealer page!

Meet The Team

Aaron Phelps

Austen Phelps

Eric Miller


Surveillance Cameras

Technology has advanced to the point where surveillance cameras can be wired directly into a home security system. This allows the homeowner to have eyes on their property at all times, even when they are away.

Network Cabling

As the world becomes increasingly digitized, the need for reliable network cabling becomes more important than ever. Network cabling is used to connect computers, printers, and other devices to a network. There are many different types of cabling, but all share the common goal of providing a fast and reliable connection.

Light I.T.

From our personal devices to the machines we use at work, it seems as if there is no escaping technology. However, not everyone is tech-savvy. In fact, many people find themselves struggling to keep up with the constantly changing landscape of technology. This can be frustrating, especially when all you want is a simple answer to a simple question. But don't worry, there is help available.

Other Services:

  • Internet and Telephone Providers
  • Coaxial Cabling
  • Wireless Solutions
  • Networking
  • Cloud Based Storage
  • Cut Overs
  • RingCentral VOIP services
  • NEC PBX Systems