
Commercial Christmas Light Installation in Head of the Harbor, NY
Christmas Decor by Emerald Magic
Christmas Decor by Emerald Magic designs and installs commercial Christmas lighting and holiday decor for businesses in Head of the Harbor, NY and other communities in and around the Town of Smithtown, including Kings Park, Nesconset and Nissequogue.
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 Head of the 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 Head of the Harbor, on the North Shore, where the land rolls down toward the harbors of Long Island Sound in the Town of Smithtown, a professionally designed display helps a storefront, office or venue become part of the community's holiday season.
For businesses near Route 25A, the holiday season means more cars, more shoppers and more chances to be remembered, especially after sunset.
Indoor and outdoor holiday decor
We handle lighting installation and interior decorating, so lobbies, dining rooms and showrooms can feel as festive as the outside of the building.
A grand wreath over the entrance or an oversized ornament display near the door gives customers a reason to stop and take a picture.
What to expect, start to finish
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.
Because takedown is scheduled by route, every property is cleared in turn after the holidays, without your team lifting a finger.
Install dates in Head of the Harbor, NY fill quickly each fall. Request a free quote or call 631-286-4600 to schedule your property.
Permalites 365 for commercial properties
For lighting that works all year, ask about Permalites 365 permanent lighting for commercial buildings.
With Permalites 365, a business can change its colors for each holiday or local event without anyone climbing a ladder.
Holiday lighting for the Head of the Harbor business district
Head of the Harbor belongs to the Town of Smithtown, one of the towns that make up Suffolk County. Its neighborhoods reach toward Stony Brook Harbor, which shapes everything from the views to the winter weather. Around town you will find older homes with real character, rolling hills and tree-lined streets.
Its neighbors include St. James, Stony Brook and Nissequogue. Those details shape how a commercial display should look, from what customers see first to how it holds up through the season.
What we consider for Head of the Harbor commercial properties
A good commercial display is planned around how people actually see the property. For Head of the Harbor businesses, that often means:
Historic commercial buildings in Head of the Harbor often have cornices, columns and window details that look best when the lighting follows the architecture.
Where a building sits above or below the road, the design is planned around the angle customers actually see it from.
Mature trees on a commercial property can become the centerpiece of the display, especially near the entrance or along the drive.
Clubs, venues and grounds with long drives benefit from lighting the entrance, the drive and the main building in layers.
Displays can be designed to suit your brand, from classic warm white to bold color.
Where we are based
Head of the Harbor lies west of our Holtsville office, within the service area we cover across Suffolk and Nassau counties. Have a question about your address? Call us at 631-286-4600, Monday through Saturday from 9 am to 9 pm, or request a quote online and we will come to you.
A hands-off holiday display
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.
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.
Commercial holiday lighting questions from Head of the Harbor
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.
Where is Christmas Decor by Emerald Magic located?
Our office is at 194-4 Morris Ave, Holtsville, NY 11742, in the middle of Suffolk County. 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.
Is Head of the Harbor in your commercial service area?
Yes. Our office is in Holtsville, and we cover homes and businesses throughout Suffolk and Nassau counties, including Head of the Harbor. To confirm your exact address, call 631-286-4600.
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.
Do you also light homes in Head of the 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 Head of the Harbor, NY.
Neighboring towns
Businesses in St. James, Stony Brook and Nissequogue are part of our service area too.
Here is to a bright, busy and beautiful holiday season for every business in Head of the Harbor.
More service areas in the Town of Smithtown: Kings Park · Nesconset · Nissequogue · Smithtown · St. James · Village of the Branch · Hauppauge
Decorating your home? See residential Christmas light installation in Head of the Harbor, NY. View all Long Island service areas.


















