Industrial Electrician Services for Long Island & NYC

No Industrial Project is Too Big or Too Small.

Call Now For Immediate Electrical Service

Nassau - (516) 520-4700
Suffolk - (631) 567-1500
Queens - (718) 229-9300

Fulfilling the demanding electrical service requirements of the manufacturers and business leaders of today is no small task. Our expertly trained and licensed technicians are on hand to assist your business with its industrial needs no matter how great.

We firmly understand that many industrial facilities require a comprehensive understanding of various electrical codes as they relate to specific equipment, controls, wiring methods and protection devices that are unique to the industrial space. The ability to identify and deal with the potential challenges associated with navigating customer installations, maintenance and repair is our priority as is the safety of your employees.

Industrial electrical projects can often be sensitive in nature, so in order for an installation or maintenance job to be done correctly and offer immediate benefits to our customers, a strong sense of focus and skill needs to be exercised.

In addition to providing electrical service repairs, upgrades and replacements, our technicians are well-versed in executing a wide array of services. These services include but are not limited to: energy efficient lighting solutions, conduit and fire alarm installations, wiring renovations and even elevator circuitry installation and repair.

We proudly offer up-front pricing where you’ll receive a price quote before we start a job, and it’s never a penny more. If for any reason you are unhappy with our service, please let us know so we can promptly set it right.

Absolute Electrical Services has always stood for quality assurance and a professionalism that rivals some of the best in the industry. Trust in a team of professionals that has served Long Island and the greater New York metropolitan area since 1994.

It is with an air of unfettered integrity that we are not happy until you are.

Contact Our Industrial Division

At Absolute Electrical Service, No Job Is Too Small and Emergency Service is available. Contact us today for a free electrical estimate.

Some of the industrial services we provide

Safety Inspections
Structured Network Cabling
Voice Systems
Data Network Systems
Wireless Data (WAP)
Audio Visual
CATV
Electrical Construction
Switchgear
Generator Installation
Power Quality
UPS (Uninterrupted Power Supply)
LED Lighting
Energy Management Systems
Video Surveillance (CCTV)
RFID Asset Tracking
Biometric Technology
IP Camera & Networking Solutions

Industrial electrical work operates at a different scale and tolerance than commercial jobs. It centers on three-phase distribution, motor control centers, variable-frequency drives, bus duct and feeders, machine wiring, and the disconnects and overcurrent protection that keep production lines and heavy equipment running. Facilities such as fabrication shops, food processors, pump and HVAC plants, and distribution warehouses depend on power that stays clean and balanced under constant motor loads. Signs that a plant needs an industrial electrician include tripping starters, overheating conductors, voltage imbalance across phases, frequent drive faults, and equipment that was added without updating the feeders or panel capacity behind it.

Getting industrial work right means treating the whole system, not just the fault in front of you. We verify phase balance and voltage drop on long motor runs, size conductors and breakers for continuous duty, torque terminations to spec, and label circuits so maintenance crews can work safely later. Lockout/tagout and arc-flash awareness shape every job, and new equipment is filed under permit so inspectors can confirm the installation. Because a stopped line is expensive, we coordinate shutdowns tightly, bring the right gear for the voltage class on site, and sequence the work so critical processes come back first and stay stable.

Need an industrial electrician?Call (516) 736-8300Licensed & insured · Serving Long Island & NYC since 1994 · 24/7 emergency service

Connected work and coverage area

Industrial projects usually touch several services at once, so these links reach the related work: service and panel capacity upgrades, feeder and machine rewiring, dedicated circuits for heavy equipment, and standby generation. The coverage links cover Nassau and Suffolk on Long Island plus Queens, Brooklyn, Manhattan, the Bronx, and Staten Island, where older manufacturing and warehouse stock often needs its distribution brought up to current load.

Nassau County electricians — Licensed electrical repair, service and installation across Nassau County.
Suffolk County electricians — Licensed electrical repair, service and installation across Suffolk County.
Long Island electricians — Licensed electrical repair, service and installation across Long Island.
Commercial electrician — Service for offices, retail and mixed-use.
Lighting controls & backup power — Controls and standby power for facilities.

Industrial Electrical FAQs

What separates industrial from commercial electrical work?

Scale, voltage, and duty. Industrial systems lean on three-phase distribution, motor control centers, and drives running near-continuous loads, with tighter demands on phase balance and conductor sizing. The failure cost is higher, so protection, labeling, and safe shutdown procedures carry more weight.

Why does three-phase power matter for our equipment?

Most industrial motors and large machines are designed for three-phase supply because it delivers smoother, more efficient power and lets conductors run smaller for the same load. Unbalanced phases or voltage drop on long runs cause overheating, nuisance trips, and shortened motor life.

Can you add machinery without a full system overhaul?

Often, yes, if the existing service has headroom. We run a load study and check feeder and panel capacity before adding dedicated circuits and disconnects. When demand exceeds the service rating, we scope a targeted upgrade rather than overbuilding the whole plant.

How are production shutdowns handled?

We plan them with your operations team, often for nights, weekends, or a planned maintenance window. Work is sequenced so critical lines return first, terminations are verified before re-energizing, and circuits are labeled so your crew can isolate equipment safely afterward.

Is industrial work permitted and inspected?

Yes. New feeders, service changes, and equipment installations are filed with the local authority on Long Island or NYC's Department of Buildings and inspected before sign-off. Permitted work protects your insurance coverage and documents that the installation meets code.