Nassau, New York (NY) Electrical Work Companies
Featured companies
Not satisfied? Select a reason•Rate this page•Send feedback
Or try our search form or quick navigation by category and location
We provide quick and effective service for all type of electrical need. We look forward to hearing from you.
We are a privately held company in Freeport, NY proudly doing business for 4 years. Is this your business? Claim This Profile
Mega Electrical Construction Corp. provides residential electrical services in the Commack region from a qualified and certified company specializing in lighting installations and other services.
Whereorg has 3029 results under Electrical Work Companies in Nassau.
Narrow down the browsing criteria below to see more companies.
Select a category for location Nassau, New York
- Access Control Systems Specialization3
- Cable Television Installation4
- Closed Circuit Television Installation3
- Communications Contractors14
- Computer Installation9
- Computerized Controls Installation1
- Data Communications Cabling7
- Electric Contractors-Commercial and Industrial16
- Electrical Contractors844
- Electrical Designers178
- Electrical Work, Nec1
- Electronic Controls Installation7
- Energy Management Controls8
- Environmental System Control Installation1
- Fiber Optic Services1
- Fire Alarm Systems and Equipment Testing933
- Home Automation Systems5
- Installation Services4
- Landscape Lighting3
- Lighting Contractor30
- Low Voltage Systems Contractors1
- Pay Telephones and Booths Equipment and Services1
- Safety and Security Specialization22
- Sound Equipment Specialization885
- Telecommunications Contractors40
- Telecommunications Equipment2
- Telephone Installation2
- Voice and Data Systems Cable and Wire Installation4
Select a location for category Electrical Work
- Albertson25
- Atlantic Beach8
- Baldwin44
- Bayville31
- Bellmore72
- Bethpage48
- Carle Place24
- Cedarhurst9
- East Meadow74
- East Norwich16
- East Rockaway30
- Elmont58
- Farmingdale154
- Floral Park75
- Franklin Square76
- Freeport72
- Garden City50
- Glen Cove91
- Glen Head19
- Glenwood Landing12
- Great Neck85
- Greenvale11
- Hempstead40
- Hewlett37
- Hicksville158
- Inwood29
- Island Park29
- Jericho20
- Kings Point1
- Lawrence11
- Levittown82
- Lido Beach1
- Locust Valley15
- Long Beach68
- Lynbrook85
- Malverne18
- Manhasset24
- Massapequa110
- Massapequa Park36
- Merrick68
- Mineola96
- New Hyde Park91
- North Baldwin12
- North Bellmore35
- North Massapequa4
- Oceanside83
- Old Bethpage3
- Old Westbury6
- Oyster Bay41
- Plainview97
- Point Lookout7
- Port Washington88
- Rockville Centre40
- Roosevelt4
- Roslyn9
- Roslyn Heights10
- Sea Cliff29
- Seaford31
- Syosset30
- Uniondale52
- Valley Stream96
- Wantagh44
- West Hempstead28
- Westbury93
- Williston Park24
- Woodbury32
- Woodmere28
Quick navigation
Subcategory
- Access Control Systems Specialization3
- Cable Television Installation4
- Closed Circuit Television Installation3
- Communications Contractors14
- Computer Installation9
- Computerized Controls Installation1
- Data Communications Cabling7
- Electric Contractors-Commercial and Industrial16
- Electrical Contractors844
- Electrical Designers178
- Electrical Work, Nec1
- Electronic Controls Installation7
- Energy Management Controls8
- Environmental System Control Installation1
- Fiber Optic Services1
- Fire Alarm Systems and Equipment Testing933
- Home Automation Systems5
- Installation Services4
- Landscape Lighting3
- Lighting Contractor30
- Low Voltage Systems Contractors1
- Pay Telephones and Booths Equipment and Services1
- Safety and Security Specialization22
- Sound Equipment Specialization885
- Telecommunications Contractors40
- Telecommunications Equipment2
- Telephone Installation2
- Voice and Data Systems Cable and Wire Installation4
City or suburb
- Albertson25
- Atlantic Beach8
- Baldwin44
- Bayville31
- Bellmore72
- Bethpage48
- Carle Place24
- Cedarhurst9
- East Meadow74
- East Norwich16
- East Rockaway30
- Elmont58
- Farmingdale154
- Floral Park75
- Franklin Square76
- Freeport72
- Garden City50
- Glen Cove91
- Glen Head19
- Glenwood Landing12
- Great Neck85
- Greenvale11
- Hempstead40
- Hewlett37
- Hicksville158
- Inwood29
- Island Park29
- Jericho20
- Kings Point1
- Lawrence11
- Levittown82
- Lido Beach1
- Locust Valley15
- Long Beach68
- Lynbrook85
- Malverne18
- Manhasset24
- Massapequa110
- Massapequa Park36
- Merrick68
- Mineola96
- New Hyde Park91
- North Baldwin12
- North Bellmore35
- North Massapequa4
- Oceanside83
- Old Bethpage3
- Old Westbury6
- Oyster Bay41
- Plainview97
- Point Lookout7
- Port Washington88
- Rockville Centre40
- Roosevelt4
- Roslyn9
- Roslyn Heights10
- Sea Cliff29
- Seaford31
- Syosset30
- Uniondale52
- Valley Stream96
- Wantagh44
- West Hempstead28
- Westbury93
- Williston Park24
- Woodbury32
- Woodmere28
Top Stories
UBS flags buyback possibility after Second-quarter earnings beat
UBS , the world's largest wealth manager, on Tuesday signalled the possibility of resuming share buybacks later this year after generating more income than expected in the first six months and as it boosted...
Tue, Jul 21 2020
Greece calls EU recovery fund deal a 'national success'
Prime Minister Kyriakos Mitsotakis called a European Union deal on a post-pandemic recovery fund a "national success" that would allocate Greece around 72 billion euros ($82.38 billion) to help deal with...
Tue, Jul 21 2020
UBS second-quarter net profit dips as Swiss business dampens trading bonanza
UBS , the world's largest wealth manager, saw net profit drop 11% in the second quarter as higher trading activity failed to offset a pandemic-induced slump in retail and corporate banking.
Tue, Jul 21 2020