Low and High-Voltage Electrical

Serving Anaheim, Riverside, Los Angeles, CA, and all of Southern California

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New Alliance Security is ready to get to work if your facility needs structured low-voltage or dependable high-voltage systems. Whether it’s data cables running quietly through your office or industrial systems built to carry heavy electrical loads, we ensure everything runs reliably and safely. We’ve been in business for over 10 years, and our techs are licensed, background-checked, and trusted by the biggest names in the security industry. From small business owners to facility managers, we’ve worked with clients who need systems they can count on. Our team is experienced with:


  • Office buildings and corporate parks
  • Manufacturing plants and warehouses
  • Schools, data centers, and government properties
  • Retail locations and hospitality venues


Each environment comes with its own requirements. We listen, we plan, and we deliver exactly what’s needed.

Low Voltage That Keeps Things Connected

Low voltage doesn’t mean low importance. We design and install low-voltage systems that support everything from smart technology to surveillance systems.


  • Audio/Visual wiring for intercoms, monitors, speakers, and alarms
  • Data cabling that keeps your internet fast and stable
  • Safe installation of conduits, breakers, and surge protectors into a centralized hub
  • Future-ready setups that support growing tech needs



Smart buildings and secure facilities depend on clean, organized, and correctly installed low-voltage infrastructure. We’ve delivered that to hundreds of clients across Southern California.

High Voltage Built for the Long Haul

When a site demands real power, it needs to be built right. Our high-voltage services cover heavy-duty systems supporting large facilities, machinery, and buildings.


  • Electrical panels and three-phase systems for commercial and industrial use
  • Dedicated power for HVAC, manufacturing equipment, and critical operations
  • Safe installation of conduit, breakers, and surge protection
  • Backup systems with automatic transfer switches and generator integration



Every connection is tested, labeled, and installed with long-term reliability in mind. Our work holds up because downtime is never part of the plan.

Why Choose Us

Backed by Support

We hold a full C10 license, and we’re bonded, insured, and compliant with all state and local codes. Our work is always inspected and tested before sign-off.

Power That Doesn’t Flicker

Unstable electrical systems cause disruptions, equipment damage, and frustration. We design consistent setups, even when demand spikes or weather conditions change.

No Guesswork with Wiring

Messy or mislabeled wiring leads to confusion and wasted time during upgrades or emergencies. Our clear, labeled installations make future changes easy and error-free.

Contact Details

3298 Call Drive, Riverside, CA 92503 United States

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FAQs

  • How do I know if I need high voltage or low voltage services?

    Low voltage is used for data, cameras, and A/V; high voltage powers heavy equipment. If you’re unsure, we’ll assess and recommend the right fit for your site.

  • Can you work with existing wiring, or do you need to replace everything?

    In many cases, we can integrate with or upgrade your existing infrastructure. We’ll evaluate the condition first to ensure it’s safe and compatible.

  • Can I combine low and high voltage work in one project?

    We regularly handle both together and coordinate them to avoid conflicts, delays, or safety risks.

  • Do your systems support future upgrades or smart integrations?

    Yes, our installations are designed to grow with your needs. We allow room for expansion and include options for smart automation and remote control when required.