The Lawn Barber — Mount Sinai's Trusted Holiday Lighting Installer
Mount Sinai is a desirable North Shore Brookhaven community around Mount Sinai Harbor, with newer upscale developments, Heritage Park and Cedar Beach. Its large, modern homes are perfect canvases for full-property holiday lighting.

Commercial-Grade Products & Automatic Timers
We use the latest, most innovative commercial products that last many years — many not available at retail stores. See our sample product catalogs: Holidynamics or BrightLights. Professional installation & removal, with LED lighting and decor on automatic timers. We install, take down, and store the lights until they are reinstalled the following year.

Residential Holiday Lighting in Mount Sinai
For many people, the holidays are a time for relaxation and enjoyment with friends and family. Holiday decorating shouldn't take that time away. When you call our team, we take the hassle, frustration and danger out of hanging Christmas lights and installing holiday decorations for your home. Our passionate team evaluates your space and designs a custom lighting layout that accentuates your home's unique features — installed to strict safety standards.

Commercial Holiday Lighting in Mount Sinai
Commercial displays attract more holiday shoppers, help your storefront stand out, and boost the atmosphere for customers and staff. Because our season is short and demand is high, the sooner you schedule your estimate and installation, the better your chances of the date you want — installation runs early October through mid-December. Our installers take preventative measures so you don't have problems; if anything faults within 48 hours we replace it, no questions asked, and technicians are on call for the season.
Complete List of Our Holiday Lighting Services
- Design & Consultation
- Commercial-Grade Products
- Full Installation
- Maintenance & Free Service Calls
- Takedown
- Trouble-Free Storage
Serving Mount Sinai
We serve Mount Sinai from the neighborhoods near Heritage Park and Mount Sinai Harbor to Cedar Beach and the streets toward Miller Place. More about the hamlet on Mount Sinai, New York.
Mount Sinai Holiday Lighting FAQs
Do you decorate the newer developments in Mount Sinai?
Yes — Mount Sinai's larger, modern homes are ideal for full-property displays, and we design lighting that highlights their rooflines, columns and landscaping.
Do You Provide The Holiday Lights, Or Do I?
We provide commercial-grade LED lighting and materials — many of the products we use are not sold in retail stores. You get a professional, durable display without buying or storing anything yourself.
Do You Handle Takedown And Storage In Mount Sinai?
Yes. Our full-service Mount Sinai package covers design, installation, in-season maintenance and free service calls, takedown, and off-season storage — we reinstall the same lights the following year.
When Should I Book Holiday Lighting?
Book early. Our season is short and demand is high; installation runs from early October through mid-December, and the best dates fill up fast. Call (631) 685-2159 to reserve your spot.
Do You Do Both Residential And Commercial Displays?
Yes — from single-family homes to storefronts, HOAs and municipal displays throughout Mount Sinai and Suffolk County.

Get in Touch — Call for Estimates
(631) 685-2159
Holiday Lighting by Suffolk Town
Lloyd Harbor · Old Field · Head of the Harbor · Nissequogue · Cold Spring Harbor · Belle Terre · Dix Hills · Melville · Fort Salonga · Stony Brook · East Setauket · Smithtown · Saint James · Commack · Nesconset · Hauppauge · Mount Sinai · Miller Place · Northport · Bayport · Southampton Village · East Hampton · Westhampton Beach · Quogue · Sag Harbor · Suffolk County · Nassau County
