
Commercial Christmas Light Installation in Northwest Harbor, NY
Christmas Decor by Emerald Magic
Christmas Decor by Emerald Magic designs and installs commercial Christmas lighting and holiday decor for businesses in Northwest Harbor, NY and other communities in and around the Town of East Hampton, including Springs, Wainscott and Amagansett.
Our crews have lit Long Island every season since 2001, with thousands of installations completed. Whether you manage a storefront, office building, shopping center, venue or municipal property, we design the display around your site using commercial-grade, energy-efficient LED lighting.
Our service is all-inclusive. We provide a free quote, design the display, install it, service it during the season, remove it after the holidays and store it at our facility until next year, so your staff never has to handle it.

Our all-inclusive holiday decorating services include:
Lighting Quote
We offer free and accurate Christmas lighting quotes for residential, commercial, and municipal properties.
Design Consultation
Our expert lighting designers will work with you to create a holiday display that will meet all of your needs.
Lighting Installation
We'll handle all of the lighting installation and/or interior decorating, leaving behind a magical winter wonderland!
Proactive Maintenance
We use durable products that last throughout the season, and we respond to service calls promptly.
Timely Takedown
When the holiday season is over, we'll return and promptly remove all decorations without delay.
Year-Round Storage
We store all Christmas lights and decor in our dedicated facility. Avoid the hassle and let us handle all the details.
Holiday Decor for Northwest Harbor Businesses and Public Spaces
Beyond building and tree lighting, we offer pre-lit wreaths, garlands, pre-decorated trees, oversized ornaments, fiberglass displays and animatronics from our Christmas Decor, Fotodiastasi and Designer Collection catalogs.
A well-lit building tells customers you are open, welcoming and ready for the season. In Northwest Harbor, out on the South Fork in the Town of East Hampton, that message carries a long way on a dark December evening.
Businesses in Northwest Harbor compete for attention with their neighbors in East Hampton North and Sag Harbor, and a festive, well-maintained display is an easy way to stand out.
Finishing touches for commercial properties
A grand wreath over the entrance or an oversized ornament display near the door gives customers a reason to stop and take a picture.
We handle lighting installation and interior decorating, so lobbies, dining rooms and showrooms can feel as festive as the outside of the building.
Permanent lighting for Northwest Harbor businesses
For lighting that works all year, ask about Permalites 365 permanent lighting for commercial buildings.
Permalites 365 is permanent perimeter lighting for commercial buildings. It stays up all year and can be set to different colors for holidays, game days and events, which makes it easy to keep a Northwest Harbor storefront looking festive in every season.
Your commercial season, step by step
Request a free, accurate quote for your property. Plan the display with our lighting designers. Have it installed, typically in the weeks before Thanksgiving.
Count on proactive maintenance and prompt service calls through the season. Schedule removal after the holidays, beginning in early January. Leave storage to us at our dedicated facility.
For a business, timing is everything. A display that is up before the busiest weeks of the season does its job from the very first evening.
Install dates in Northwest Harbor, NY fill quickly each fall. Request a free quote or call 631-286-4600 to schedule your property.
Designing around your Northwest Harbor property
Commercial lighting has to look great and hold up for the whole season. Here is what shapes designs for Northwest Harbor properties:
Displays can be designed to suit your brand, from classic warm white to bold color.
Restaurants, marinas and venues near Northwest Harbor deal with stronger wind and salt air, so durable products and secure installation are essential.
Mature trees on a commercial property can become the centerpiece of the display, especially near the entrance or along the drive.
A display that can be seen from the water as well as the road gets twice the attention.
Seasonal businesses and inns can use holiday lighting to show a warm, welcoming face through the quieter winter months.
The easy way to a festive storefront
We use commercial-grade, energy-efficient LED lighting and durable products that last throughout the season, backed by prompt service calls if anything needs attention.
We provide a free quote, design the display, install it, service it during the season, remove it after the holidays and store it at our facility until next year, so your staff never has to handle it.
Coverage for Northwest Harbor commercial properties
Northwest Harbor lies east of our Holtsville office, out toward the East End, and it is part of the service area we cover across Suffolk County. Call 631-286-4600 to confirm coverage for your address, or request a free quote online. We are open Monday through Saturday, 9 am to 9 pm.
Your questions, answered
Do you serve businesses in Northwest Harbor, NY?
Yes. Our office is in Holtsville, and we cover homes and businesses throughout Suffolk and Nassau counties, including Northwest Harbor. To confirm your exact address, call 631-286-4600.
Do you work with downtowns and municipal properties?
Yes. We light downtowns and municipal properties as well as storefronts, office buildings, shopping centers and venues, and we offer free and accurate quotes for municipal properties.
Who designs our display?
Our expert lighting designers work with you to create a holiday display that meets all of your needs, planned around your property rather than taken from a template.
How do we get started?
Call 631-286-4600 or request a free quote online. Quotes are free and accurate for residential, commercial and municipal properties.
Will our staff have to handle the lights?
No. We design the display, install it, service it during the season, remove it after the holidays and store it at our facility until next year, so your staff never has to handle it.
Where Northwest Harbor businesses shine
Northwest Harbor belongs to the Town of East Hampton, one of the towns that make up Suffolk County. It sits out on the South Fork, and Northwest Harbor is never far away. Around town you will find mature trees, seasonal and second homes and waterfront homes.
Its neighbors include East Hampton North and Sag Harbor. For a business, that local character is worth leaning into, because a display that fits its surroundings feels more inviting than one that ignores them.
Around Northwest Harbor
Businesses in East Hampton North and Sag Harbor are part of our service area too.
A festive business is a welcoming business. Let us help yours shine this season.
More service areas in the Town of East Hampton: Springs · Wainscott · Amagansett · East Hampton · East Hampton North · Montauk · Napeague
Decorating your home? See residential Christmas light installation in Northwest Harbor, NY. View all Long Island service areas.


















