Outdoor Lighting Installation in Suffolk County
Professional Outdoor & Security Lighting
for Homes and Businesses
Certified Electricians of Long Island provides comprehensive outdoor lighting installation across Suffolk County, NY — from elegant landscape and pathway lighting to high-performance security and exterior floodlights designed for safety and curb appeal.
Licensed & Insured
Fully covered & code-compliant
Weather-Rated Install
Built to last
Security & Landscape
All exterior lighting
Licensed & Trusted
For all property types
Extend Your Living Space
Quality Outdoor Lighting Improves Safety and Curb Appeal
Outdoor lighting serves a dual purpose: it significantly enhances the architectural beauty of your property at night while providing essential security and safety for walkways, driveways, and dark corners.
We design and install durable, weather-resistant outdoor lighting systems throughout Suffolk County. Whether you need motion-sensor security lights, elegant landscape illumination, or patio lighting for evening entertaining, we ensure every fixture is properly wired and sealed against the elements.
Licensed & Insured
Fully covered · Suffolk County
Illuminate Your Exterior
Outdoor Lighting Services We Provide
From security floodlights to elegant landscape accents, we install reliable and attractive outdoor lighting for homes and businesses across Suffolk County.
Landscape Lighting
Highlight trees, gardens, and architectural features with low-voltage or line-voltage landscape lighting systems.
Security & Floodlights
Motion-activated and dusk-to-dawn floodlights installed in strategic locations to deter intruders and improve safety.
Pathway & Driveway Lights
Ensure safe navigation at night with evenly spaced, durable pathway lighting that withstands the elements.
Deck & Patio Lighting
Extend your evening entertaining hours with ambient lighting for decks, patios, and outdoor living areas.
Exterior Sconces & Accents
Replace or install new exterior wall sconces and decorative fixtures by the front door or garage.
LED Outdoor Upgrades
Upgrade old, energy-hungry halogen outdoor lights to bright, efficient, and long-lasting LED fixtures.
The Installation Process
What's Included in Outdoor Lighting Installation
Every exterior lighting project requires careful planning to ensure fixtures look great and withstand Long Island weather.
Property Walkthrough & Lighting Design
We assess your exterior spaces to determine the best locations for accent lighting, safety, and security coverage.
Selecting Weather-Rated Fixtures
We help you choose the right fixtures that are fully sealed and rated for wet locations to ensure longevity.
Trenching & Safe Wiring
Wiring is run cleanly, safely trenched where necessary, and connected to proper GFCI-protected circuits.
Testing & Aiming
We test all connections and carefully aim floodlights and spotlights to avoid glare and maximize effect.
Certified Professionals
Licensed electricians serving all of Suffolk County with code-compliant, quality work.
Who We Serve
Outdoor Lighting for Residential and Commercial Spaces
Residential Outdoor Lighting
Homeowners install outdoor lighting to make their properties safer and more beautiful after dark. We handle everything from replacing a broken porch light to designing full landscape lighting systems for Suffolk County homes.
Coming SoonCommercial Exterior Lighting
A well-lit commercial property deters crime, reduces liability, and looks welcoming to customers. We install and repair parking lot lights, building perimeter lighting, and illuminated signage connections.
Our Reputation
Why Choose Us for Exterior Lighting
Weatherproof Installs
We use the right outdoor-rated boxes, conduit, and seals to ensure your lighting survives Long Island winters.
Upfront, Honest Pricing
Clear, detailed estimates before any work begins — no surprises, no pressure, and no upselling.
Design Guidance
We do not just wire fixtures; we help advise on placement, spacing, and brightness for the best visual result.
Code-Compliant
All outdoor circuits are properly GFCI-protected and installed strictly to the National Electrical Code.
Questions & Answers
Frequently Asked Questions
Yes, we install all types of security lighting, including motion-sensor floodlights and dusk-to-dawn fixtures that automatically turn on when it gets dark.
Ready to Get Started?
Request Your Free Estimate Today
Professional electrical service across Suffolk County, NY. Call or fill out our quick form — we respond promptly.