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Top-Rated Holiday decorators in Cold Spring Harbor - Updated Nov 2026

Carry Landscaping Design & Masonry, LLC
3.9(
52
)
Holiday Lighting - Add or RemoveHoliday Lighting - Add or Remove - For Business

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"Beautiful work, professional, clean. I dropped a star for lack of follow up on a small issue, other than that a wonderful job and very happy with the results."
Response time1 day
18 neighbors recently requested a quote
Recommended by88%of homeowners
Duffy Electric
4.3(
402
)
Holiday Lighting - Add or RemoveHoliday Lighting - Add or Remove - Materials Provided by Homeowner

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"They were very friendly and professional! They did great work and I would definitely hire them again. They had to take down existing 100 year old box and install new fan rated Bar Box and put up a new ceiling fan."
Under Counter Lights
New Plugs and Switches
Full kitchen remodel
Central Electrical Panel
New Recessed Lights

+12

Response time12 hrs
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Greenlight Landscaping, Corp.
Greenlight Landscaping, Corp.
New to Angi
Holiday Lighting - Add or RemoveHoliday Lighting - Add or Remove - For BusinessHoliday Lighting - Add or Remove - For Business - Materials Provided by Business

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Welcome to Greenlight Landscaping, Corp.! We are the experts when it comes to professional tree services. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project to final completion. By early involvement in the conceptual phase of a project, we can explore all design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through ongoing education, training and cutting edge technology, we bring the latest innovations in specialty architectural finishes to your project. Greenlight Landscaping, Corp. welcomes the opportunity to assist you with your particular project needs. Give us a call; you'll be glad you did. We look forward to working with you!

Response time1 day
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Holiday Decorating FAQs, answered by experts

Yes, you must use an extension cord specifically rated for outdoor use to power outdoor lights, such as Christmas lights. Extension cords intended for indoor use lack the protective properties to withstand exposure to outdoor elements. To safely hang and power lights outside your house or in your yard, always connect them to an outdoor power source using an outdoor-rated extension cord.

No, you shouldn’t insert an LED light into an incandescent socket. It usually won’t fit anyway, but in the unlikely chance that it does, its electrical demands are too different for it to work properly. 

It’s not a good idea to mix LED and incandescent Christmas lights if you can avoid it. LEDs and incandescents can have significantly different electrical current needs. This difference can lead to a higher risk of problems and failure for both light strands. When possible, switch all your lights over to one kind or the other for the best results. Do not connect the different types of light strings to each other, and avoid linking them to the same circuit. 

Yes, tackling blown fuses and broken light bulbs is definitely safe. Fixing the wiring on a strand of Christmas lights isn’t a good idea, though, because of the danger of shock and fire. However, if you don’t feel comfortable working with any type of electricity, consider hiring a professional Christmas light installer to manage the job safely and efficiently.

You can choose to hang Christmas lights on either gutters or shingles—either option is fine. If you have gutter covers, shingles may be your only option. But, all-in-one clips are designed for both applications.

The Cold Spring Harbor, NY homeowners’ guide to holiday decorating services

From average costs to expert advice, get all the answers you need to get your job done.