LOW VOLTAGE ELECTRICIAN

Low Voltage Systems Installed By Stainbrook Communications.

Access control, security cameras, structured cabling, fiber optic, and AV systems installed and maintained by a team that holds every system to the same standard we apply to our electrical work. Commercial-grade. No oversell.

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BROWSE OUR SERVICES

Licensed & Insured in Minnesota

Commercial-Grade Standards

Non-Commission Team

The Right Low Voltage Partner For Your Property

OUR APPROACH

Low voltage systems run beneath the surface of every modern commercial and residential building — and when they're designed and installed well, they're invisible. When they're not, you spend years managing unreliable systems, dropped signals, and cameras that don't cover what they're supposed to.

Stainbrook Communications is the low voltage division of LDM Electric. We bring the same standards to low voltage work that LDM brings to electrical: honest assessments, correct installations, and systems built to perform over the long term — not just to pass a walk-through.

Our team is not paid on commission. We recommend only what your property needs.

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1,000+

Homes Serviced Each Year

4.4★

Top Rated On Google

100%

Non-Commission Electricians

WHAT WE DO

Low-Voltage Services.

Backed by LDM, our commercial-grade standards are installed and delivered without sales pressure across Minnesota.

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ACCESS CONTROL SYSTEMS

Keycard, fob, and keypad access systems for doors, gates, and secure areas. We design and install

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SECURITY CAMERA SYSTEMS

Commercial-grade cameras, correct placement, and proper recording infrastructure. We install systems that actually capture what matters.

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ALARM & SECURITY MONITORING

Intrusion detection, door and window sensors, and monitoring integration. Designed for reliable protection and minimal false alarms.

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INTERCOM SYSTEMS

Building entry, office-to-office, and multi-tenant intercom systems. Wired and installed for clear, reliable communication.

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STRUCTURED CABLING

Clean, organized, properly labeled cabling infrastructure for networks, phones, and AV systems. Built to support your building now and later.

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FIBER OPTIC CABLING

High-speed fiber installation for commercial networks that need more bandwidth and longer runs than copper can support.

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NETWORKING & DATA WIRING

Data drops, patch panels, and network infrastructure installed correctly for reliable performance.

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AUDIO & VIDEO SYSTEMS

Conference room AV, commercial display systems, and distributed audio installed and calibrated for the space.

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ELECTRIFIED DOOR SYSTEMS

Electric strikes, magnetic locks, and electrified hardware for controlled access. Installed to code with proper fail-safe and fail-secure configurations.

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VISITOR MANAGEMENT SYSTEMS

Clean, organized, properly labeled cabling infrastructure for networks, phones, and AV systems. Built to support whatever your building requires now and later.

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MAINTENANCE & SUPPORT

Clean, organized, properly labeled cabling infrastructure for networks, phones, and AV systems. Built to support whatever your building requires now and later.

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1,000+ Homes Serviced Each Year.Top-Rated Across Minnesota.

WHAT HOMEOWNERS SAY

FAQS

Frequently Asked Questions.

Low voltage systems — security cameras, access control, cabling, AV — operate at 50 volts or less. They require different licensing, different materials, and a different installation approach than standard electrical. Stainbrook handles this work as LDM's dedicated low voltage division so both sides are managed by one qualified team.
Stainbrook Communications is LDM Electric's low voltage division. The same standards apply — licensed technicians, commercial-grade materials, honest assessments. If a project involves both electrical and low voltage work, we coordinate both scopes.
We start with a site assessment. Most properties don't need every system — they need the right systems for their layout, security requirements, and operations. We'll tell you what makes sense and what doesn't, with no commission-based upsell.
Yes. We service and maintain low voltage systems regardless of who installed them. If an existing system can be brought up to standard, we'll tell you. If it makes more sense to replace it, we'll tell you that too.
Yes. We offer ongoing maintenance agreements for all systems we install — and for existing systems we've assessed. See our Maintenance & Support page for details.