
Commercial Christmas Light Installation in Cold Spring Harbor, NY
Christmas Decor by Emerald Magic
Christmas Decor by Emerald Magic designs and installs commercial Christmas lighting and holiday decor for businesses in Cold Spring Harbor, NY and other communities in and around the Town of Huntington, including Eatons Neck, Halesite and Lloyd Harbor.
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 Cold Spring 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.
Customers remember the places that feel festive. In Cold Spring Harbor, on the North Shore in the Town of Huntington, a professionally designed display helps a storefront, office or venue become part of the community's holiday season.
Visitors heading for the harborside Main Street and the Cold Spring Harbor Fish Hatchery pass plenty of storefronts and offices along the way, and the ones that are lit for the holidays are the ones they notice.
Permalites 365 for commercial properties
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 Cold Spring Harbor storefront looking festive in every season.
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.
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.
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.
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 in Cold Spring Harbor, NY fill quickly each fall. Request a free quote or call 631-286-4600 to schedule your property.
Your local holiday lighting team
Cold Spring Harbor lies west of our Holtsville office, within the service area we cover across Suffolk and Nassau counties. 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.
Why Cold Spring Harbor businesses leave it to the pros
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.
Christmas Decor by Emerald Magic is fully insured, and our crews are trained to work safely on roofs, ladders and lifts, which matters on taller commercial buildings.
Commercial Cold Spring Harbor at a glance
Part of the Town of Huntington in Suffolk County, Cold Spring Harbor is a community with a personality of its own. Being so close to Cold Spring Harbor gives the area its look and its breezes. Around town you will find waterfront homes, older homes with real character and wooded lots.
Nearby you will find Laurel Hollow, Lloyd Harbor and Huntington. Main routes such as Route 25A and Main Street carry much of the local traffic. 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.
Frequently asked questions for Cold Spring Harbor businesses
How is takedown scheduled?
We remove displays after the holiday season, typically starting in early January, and schedule takedown by route so every property is cleared in turn.
Are you insured for commercial work?
Our crews are trained to work safely on roofs, ladders and lifts, and Christmas Decor by Emerald Magic is fully insured. We have been decorating Long Island properties since 2001.
Do you also light homes in Cold Spring Harbor?
Yes. We design and install holiday lighting for homes too, covering rooflines, trees, shrubs and walkways with the same all-inclusive service. See residential Christmas light installation in Cold Spring Harbor, NY.
Is Cold Spring Harbor in your commercial service area?
Yes. Cold Spring Harbor is part of our service area. From our base in Holtsville, we serve homes and businesses across Suffolk and Nassau counties. Call 631-286-4600 to confirm coverage for your address.
Do we have to buy or store the lights?
No. We supply commercial-grade, energy-efficient LED lighting and decor, and we store your display in our dedicated facility after the season. Nothing takes up space in your garage or attic.
What we consider for Cold Spring Harbor commercial properties
A good commercial display is planned around how people actually see the property. For Cold Spring Harbor businesses, that often means:
Mature trees on a commercial property can become the centerpiece of the display, especially near the entrance or along the drive.
Historic commercial buildings in Cold Spring Harbor often have cornices, columns and window details that look best when the lighting follows the architecture.
Displays can be designed to suit your brand, from classic warm white to bold color.
On a busy main street, coordinated lighting across neighboring businesses can make the whole block feel festive.
Storefronts on Route 25A are seen up close by people on foot, so window frames, doorways and awnings deserve as much attention as the roofline.
Around Cold Spring Harbor
Businesses in Laurel Hollow, Lloyd Harbor and Huntington are part of our service area too.
Ready to make your Cold Spring Harbor property the brightest spot on the block? We are ready to help.
More service areas in the Town of Huntington: Commack · Dix Hills · East Northport · Eatons Neck · Elwood · Fort Salonga · Greenlawn · Halesite
Decorating your home? See residential Christmas light installation in Cold Spring Harbor, NY. View all Long Island service areas.


















