traic-logo
347 266 2310
make an appointment

High & Low-Voltage Installation Services in New York City & Long Island

Safe, Reliable, and Professional Electrical Installations for Homes and Businesses

At TRIAC Electric Inc., we provide trusted high and low-voltage installation services in NYC & Long island. We install wiring, outlets, switches, and complete electrical systems for homes and businesses. Every job meets NYC electrical codes and strict safety standards.

Our licensed electricians handle all types of electrical work. This includes high voltage installation, low-voltage, electrical outlet wiring, and more. We focus on safety, quality, and long-lasting performance. Our goal is to make your space safer, more efficient, and ready for daily use.

book now

What Are High & Low Voltage Installations?

Understanding your electrical system helps you make better choices. Here is a simple guide to both voltage types.
High-Voltage Installation

High-voltage powers heavy equipment and large electrical loads. These systems use distribution panels, switchgear, transformers, and industrial-grade wiring. Trained professionals must install them to prevent overloads and safety risks. 

Low-Voltage Installation

Low-voltage carries smaller loads. These systems include wiring for security, Wi-Fi, data networks, cameras, thermostats, fire alarms, and smart devices. Low voltage improves communication, comfort, and building safety.

Why Both Matter

Most buildings need both voltages. High voltage provides power. Low voltage supports technology and control. Together, they create a safe and efficient electrical system.

book now
High & Low Voltage Installation Services

Our High & Low Voltage Installation Services

We offer complete electrical installation services for all types of properties in New York City & Long island. Our work is licensed, insured, and designed to last.
High-Voltage Installation Services

We install high-voltage systems with precision and care.

Services include:

  • High-voltage wiring for large buildings 
  • Transformer installation 
  • Switchgear installation 
  • Power distribution panel installation 
  • Heavy machinery wiring 
  • Industrial electrical installation services 

These systems support factories, warehouses, commercial buildings, and multi-unit properties.

Low-Voltage Installation Services

We install low-voltage wiring for communication and safety systems.

Services include:

  • Security system wiring 
  • Access control system wiring 
  • Data and communication cabling 
  • Fire alarm low-voltage wiring 
  • Smart home wiring 
  • Audio and video cabling 

Low voltage wiring supports better security, comfort, and network performance.

Electrical Wiring Installation

We install complete electrical wiring systems for new buildings, remodels, and upgrades.

Services include:

  • Full-house wiring 
  • Commercial building wiring 
  • Conduit installation 
  • Wiring upgrades 
  • Dedicated circuits 
  • Sub-panel wiring 

We design wiring systems that match your electrical load and meet NYC codes.

Electrical Outlet Installation Services

Need help installing electrical outlets? We offer safe and reliable outlet installation.

We install:

  • Standard outlets 
  • GFCI outlets 
  • AFCI outlets 
  • USB outlets 
  • Smart outlets 
  • Weatherproof outlets 

We also install electrical outlet wiring, four-way electrical switch wiring, dimmers, and other specialty outlets.

Commercial Electrical Installation Services

We support businesses across NYC. Our work helps you operate safely and efficiently.

Commercial services include:

  • Outlet and switch installation 
  • Lighting installation 
  • Power distribution 
  • Data and low-voltage wiring 
  • Tenant fit-outs 
  • Code violation corrections 

We help businesses stay safe, compliant, and productive.

Residential Electrical Installation Services

We install safe and clean electrical systems for homes and apartments.

Residential services include:

  • Home wiring 
  • Outlet installation 
  • Ceiling light installation 
  • Kitchen and bathroom wiring 
  • Dedicated appliance circuits 
  • Smart home wiring 

We upgrade your home and improve everyday comfort.

contact us

High & Low Voltage System Safety & Code Compliance

Electrical work must follow strict rules. We make sure your system meets all NYC standards.
NYC Electrical Code Requirements

We follow NEC guidelines and NYC Department of Buildings rules. We handle permits, approvals, and inspections.

Licensed & Insured Electricians

Our electricians are fully licensed and trained to work with both high- and low-voltage systems.

Testing and Certification

We test every installation and verify that the voltage is within proper limits before finishing the job.

book now

Our Process for Installing High & Low Voltage Systems

We follow a straightforward step-by-step process.

High & Low Voltage Installation Services

Step 1: On-Site Assessment

We inspect your property and review your electrical needs.

Step 2: System Design

We design a wiring layout that supports your load and meets code.

Step 3: Installation

We install wiring, conduits, outlets, switches, and panels with care.

Step 4: Testing and Code Inspection

We test your system and ensure it passes all city inspections.

Step 5: Final Walkthrough

We show you how everything works and answer your questions.

book now

Signs You Need Professional Electrical Installation Services

You may need upgrades or new installations if you notice:

  • Flickering or dimming lights 
  • Overloaded outlets 
  • Warm outlets or switches 
  • Burning smells 
  • Tripping breakers 
  • Outdated or cloth-covered wiring 
  • Insufficient outlets 
  • Poor network connectivity 
  • Extension cords everywhere 

These problems show your electrical system needs attention.

High & Low Voltage Installation Services

High & Low Voltage Installation Costs in NYC & Long Island

Prices vary based on building size, wiring needs, and material choices.

What Can Affect the Cost?

  • Square footage 
  • System complexity 
  • Number of outlets and switches 
  • Wiring path and materials 
  • Conduit needs 
  • Panel upgrades 
  • Inspection and permit requirements 

We offer transparent pricing with no hidden fees.

Industries We Serve

We support all sectors in NYC, including:

High & Low Voltage Installation Services

Residential Properties

Homes, condos, apartments, lofts.

Commercial Buildings

Offices, retail stores, restaurants, and hotels.

Industrial Facilities

Factories, manufacturing plants, warehouses.

Retail & Hospitality

Shops, malls, hotels, and event facilities.

Government & Public Infrastructure

Schools, municipal buildings, transit facilities.

book now
Why Choose TRIAC Electric Inc. for High & Low-Voltage Installations in NYC?

When it comes to electrical services, you need licensed professionals. At TRIAC Electrical Inc., we strive to deliver the best results every time. 

Here’s why you can trust us with all electrical jobs: 

  • Licensed and insured NYC electricians 
  • Years of installation experience 
  • Safe and compliant electrical systems 
  • Fast and efficient turnaround 
  • Advanced tools and technology 
  • Clear communication and transparent pricing 
  • 24/7 emergency support 

We help you protect your property and maintain safe electrical power.

Service Areas We Cover

We proudly serve all five boroughs and surrounding counties:

  • Bronx 
  • Brooklyn 
  • Queens 
  • Manhattan 
  • Staten Island 
  • Long Island 
  • Suffolk County 

We deliver fast response and reliable electrical service across New York City.

book now

Contact TRIAC Electric Inc. Today

Get safe, professional high- and low-voltage installation services from TRIAC Electric Inc. Call us now to schedule an inspection or request a free estimate.
We are ready to install your wiring, outlets, switches, and power systems with quality and care.

contact us

Frequently Asked Questions

High-voltage power supplies large equipment and major systems. Low-voltage systems support communication, data, safety, and control systems.

Costs vary by building size, wiring layout, load requirements, and materials. We provide free estimates.

Yes. Outlet installation requires proper wiring and grounding to prevent fire hazards.

Low-voltage carries less risk. However, it must still be installed correctly to avoid system failures.

Yes. We replace outdated wiring and bring your system up to code.

Small projects take hours. Large installations require more time. We provide timelines upfront.

Yes. We offer 24/7 support for urgent electrical issues.

Still Have Questions? Contact Us Today!
crossmenuchevron-down