Find and Invite the Best Commercial Electrical Contractors in Islip, NY

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75 Verified Electrical companies in Islip, NY

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Voltamp Electrical Contractors logo
Voltamp Electrical Contractors

161 Lakeville Road, New Hyde Park, NY 11040

Voltamp Electrical Contractors

11 miles

161 Lakeville Road, New Hyde Park, NY 11040

Trades and services

Electrical
RFG Electric logo
RFG Electric

140-17 Keyland Ct, Bohemia, NY 11716

RFG Electric

1 miles

140-17 Keyland Ct, Bohemia, NY 11716

Trades and services

Electrical
OSI Comfort Specialists logo
OSI Comfort Specialists

Oceanside, NY 11572

OSI Comfort Specialists

11 miles

Oceanside, NY 11572

OSI Comfort Specialists: Comfort You Can Count On! See what a difference four generations of experience can make. Here in the New York City area, we’re used to seeing all kinds of businesses come and go. You discover a perfect date-night restaurant, only to find it replaced with a gastropub a few months later.

Trades and services

ElectricalHeating, Ventilating, and Air Conditioning (HVAC)Plumbing
United Electric logo
United Electric

35 URBAN AVENUE, WESTBURY, NY 11590

United Electric

11 miles

35 URBAN AVENUE, WESTBURY, NY 11590

United Electric Company, also known as Genmar Electrical Contracting Corp., is a fully licensed and bonded electrical contracting company with over fifty years of experience, serving Nassau & Suffolk counties as well as the 5 New York City boroughs, with a history dating back to the 1940s.

Trades and services

Electrical
RMB Electric logo
RMB Electric

431 Conklin St, Farmingdale, NY 11735

RMB Electric

11 miles

431 Conklin St, Farmingdale, NY 11735

RMB Electric is a family-owned and operated electrical business located in Farmingdale, NY, offering industrial, commercial, generator, and residential services, and is licensed and insured in Nassau County, Suffolk County, New York City, and Westchester County, NY.

Trades and services

Electrical
E. Electrical Contracting logo
E. Electrical Contracting

East Northport, NY 11768

E. Electrical Contracting

1 miles

East Northport, NY 11768

E. Electrical Contracting, LLC is a full-service electrical contracting firm serving New York City and Long Island, known for providing professional, cost-effective, and safe electrical services. The company is a certified WBE, licensed, bonded, and insured, and is a proud member of IBEW Local 3 and NYECA.

Trades and services

ElectricalElectronic Safety and SecurityLife Safety
Audio Video Invasion logo
Audio Video Invasion

53 Werman Ct, Plainview, NY 11803

Audio Video Invasion

11 miles

53 Werman Ct, Plainview, NY 11803

Audio Video Invasion (AVI) is a leading smart home automation and audiovisual installation company serving the New York metropolitan area, including Long Island, NYC, and Stamford, with over 15 years of experience in residential, commercial, and corporate AV systems, home theaters, lighting design, and smart home technologies.

Trades and services

Electrical
Welsbach Electric logo
Welsbach Electric

Plainview, NY 11803

Welsbach Electric

11 miles

Plainview, NY 11803

Welsbach Electric of Long Island is a major electrical contractor with 60 years of experience, specializing in the construction and maintenance of indoor and outdoor electrical and telecommunications systems, and leveraging existing and emerging technologies.

Trades and services

CommunicationsElectrical
DiFazio Power & Electric logo
DiFazio Power & Electric

711 Grand Blvd, Deer Park, NY 11729

DiFazio Power & Electric

1 miles

711 Grand Blvd, Deer Park, NY 11729

DiFazio Power & Electric, established in 1953 and operating under third-generation family management, is a major electrical contractor serving the New York metropolitan area and the North East, specializing in commercial, industrial, and power industries projects for over six decades.

Trades and services

CommunicationsElectricalLife Safety
Haines Electric logo
Haines Electric

P.O. Box 929 Long Beach, NY 11561

Haines Electric

11 miles

P.O. Box 929 Long Beach, NY 11561

At Haines Electric, we provide the best electrical service by delivering outstanding customer service. Our pricing is straightforward; the price we quote is the price you pay—to the penny. And, we charge by the job, not the hour, so we can do the job right without it costing you more.

Trades and services

Electrical
Stein Industries logo
Stein Industries

22 Sprague Ave, Amityville, NY 11701

Stein Industries

1 miles

22 Sprague Ave, Amityville, NY 11701

Stein Industries, established in 1932, specializes in custom millwork fabrication and is a leading global manufacturer of concession stands for the cinema, hospitality, and retail industries, offering high-quality craftsmanship from their 60,000 Sq.Ft facility.

Trades and services

ElectricalFinish Carpentry
A&I Mechanical Service logo
A&I Mechanical Service

Freeport, NY 11520

A&I Mechanical Service

11 miles

Freeport, NY 11520

A&I Mechanical Service Inc is a fourth-generation family-owned business that has been serving the Long Island, NY community since 1954, specializing in HVAC, plumbing, and electrical services with a strong emphasis on customer satisfaction and 24/7 emergency services.

Trades and services

ElectricalHeating, Ventilating, and Air Conditioning (HVAC)Plumbing
JBI Electrical Contractors, Inc. logo
JBI Electrical Contractors, Inc.

546 East Meadow Ave, East Meadow, NY 11554

JBI Electrical Contractors, Inc.

11 miles

546 East Meadow Ave, East Meadow, NY 11554

Trades and services

Electrical
South Shore Electric logo
South Shore Electric

1775 Newbridge Rd, North Bellmore, NY 11710

South Shore Electric

11 miles

1775 Newbridge Rd, North Bellmore, NY 11710

Trades and services

Electrical
A.S.R. Electrical Contracting, Inc. logo
A.S.R. Electrical Contracting, Inc.

207 NEWTOWN ROADPLAINVIEW, NY 11803

A.S.R. Electrical Contracting, Inc.

11 miles

207 NEWTOWN ROADPLAINVIEW, NY 11803

Trades and services

Electrical
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