
Commercial Christmas Light Installation on Long Island, NY
Christmas Decor by Emerald Magic
Christmas Decor by Emerald Magic designs and installs commercial Christmas lighting and holiday decor for businesses on Long Island, NY and across Nassau and Suffolk counties.
We have decorated Long Island properties since 2001, with thousands of installations behind us. We light storefronts, office buildings, shopping centers, venues and municipal properties with 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 Long Island 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.
Long Island businesses set the tone for the holidays in every downtown, shopping center and office park from Nassau County to the East End.
Along the Long Island Expressway and the other main roads through Long Island, holiday lighting helps a business stand out from the steady stream of traffic.
Your local holiday lighting team
Our office is at 194-4 Morris Ave in Holtsville, in the middle of Suffolk County, and from there we serve homes and businesses across Suffolk and Nassau counties. We are open Monday through Saturday, 9 am to 9 pm. Call 631-286-4600 or request a quote online, and we will come to you.
Holiday lighting without the headaches
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.
Since 2001 we have decorated Long Island properties of every size, with thousands of installations behind us, from single storefronts to shopping centers, venues and municipal properties.
Permanent lighting for Long Island 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 Long Island storefront looking festive in every season.
From quote to takedown
Free quote: we provide free and accurate quotes for commercial and municipal properties.
Design: our lighting designers plan a display around your site and your goals.
Installation: most displays go up in the weeks before Thanksgiving so they are ready for the whole season.
Maintenance: durable products and prompt service calls keep the display looking right.
Removal: after the holidays we return and promptly remove all decorations.
Storage: everything is stored in our dedicated facility until next year, so your staff never has to handle it.
Booking early gives you the widest choice of install dates, which matters for businesses that want their display ready before the holiday rush.
Install dates on Long Island, NY fill quickly each fall. Request a free quote or call 631-286-4600 to schedule your property.
Wreaths, garlands and displays for businesses
We handle lighting installation and interior decorating, so lobbies, dining rooms and showrooms can feel as festive as the outside of the building.
Browse our holiday decor catalogs for wreaths, garlands, pre-decorated trees, oversized ornaments, fiberglass displays and animatronics, then let us know what fits your space.
Lighting businesses across Long Island
Long Island's commercial landscape runs from walkable village downtowns and harbor-front restaurants to shopping centers along the major roads and office campuses in the middle of the island, all within Nassau and Suffolk counties.
Each setting asks something different of a holiday display. Storefronts are seen up close by people on foot, shopping centers are seen from moving cars, and waterfront venues have to stand up to wind and salt air.
Commercial holiday lighting questions from Long Island
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.
What do we get when we hire you for our Long Island property?
It is all-inclusive: a free quote, a custom design, installation, proactive maintenance during the season, takedown after the holidays and year-round storage in our dedicated facility.
Who looks after the display during the season?
Just give us a call. We use durable products that last throughout the season, proactive maintenance is included, and we respond to service calls promptly.
What kind of lighting do you install?
We use commercial-grade, energy-efficient LED lighting and durable products that last throughout the season.
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.
Lighting ideas for Long Island storefronts and buildings
A good commercial display is planned around how people actually see the property. For Long Island businesses, that often means:
Displays can be designed to suit your brand, from classic warm white to bold color.
Farm stands, wineries and barns suit a rustic holiday look, with lit rooflines, fences and trees that can be seen from the main road.
A display that can be seen from the water as well as the road gets twice the attention.
Historic commercial buildings on Long Island often have cornices, columns and window details that look best when the lighting follows the architecture.
On a busy main street, coordinated lighting across neighboring businesses can make the whole block feel festive.
Popular service areas
Some of the communities where we light businesses include Holtsville, Smithtown, Patchogue, Huntington and Garden City.
Here is to a bright, busy and beautiful holiday season for every business on Long Island.
Popular service areas: Smithtown · Sayville · Patchogue · Port Jefferson · Stony Brook · Hauppauge · Garden City · Huntington
Decorating your home? See residential Christmas light installation on Long Island, NY. View all Long Island service areas.


















