Best Electricians near Islip, NY
There are no contractors listed in Islip itself yet; the 15 below are the closest options, from towns including West Babylon (4, 9 mi), Bay Shore (1, 3 mi) and Brightwaters (1, 4 mi).
6 open 24/7 · 13 open weekends · all 15 rated 4.5+ · 8 show a license
Data verified October 18, 2026
Delcore Electric
Marra Electric
Two Brothers Electrical
Gen Ready Inc.
Allways Electric Corp.
The 15 contractors listed for Islip, NY cover panels, circuits, lighting and charger installs. What appears under each one about licensing, hours and the work it advertises is taken from that business's own site, with ratings and comments from public reviews.

Area overview: Islip, NY
The 15 contractors on this page are rated from 4.7 to 5.0 across 1,462 reviews; 8 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), responsiveness (87%) and quality (85%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "estimates". 6 are open around the clock; 13 are open on Saturdays and 9 on Sundays. The services the contractors on this page list most often on their websites are generator installation (2), generators (2) and service upgrades (2). 8 show a license on their websites; 1 lists staff certifications (NATE) and 2 have a BBB rating of A or A+. 8 have ten or more years of experience, the longest 52 years. 7 offer emergency call-outs; 2 offer financing or payment plans; 8 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the contractors on this page; 14 publish a contact page; 10 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Which listed electricians take emergency callouts?
Overnight calls are taken by 6 of the 15 contractors listed here. After dark the realistic outcome is making the installation safe: isolating the faulty circuit and getting power back to the rest of the house. The permanent fix comes in daylight with parts on the truck.