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TRUSTED BY OLD GREENWICH, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon58
    Verified lighting services reviews

Verified Reviews for Lighting Service pros in Old Greenwich, CT

*The Angi rating for Lighting Service companies in Old Greenwich, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lighting Service needs.

*The HomeAdvisor rating for Lighting Service companies in Old Greenwich, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lighting Service needs.

Last update on July 13, 2026

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CELISMA SOLUTIONS
New to Angi
Designer - Interior Lighting Plan

Serving Old Greenwich, CT and surrounding areas

Approved

Certified PMP, Project Manager with experience in the Architectural and Building Design industry, from design to construction administration. Coordinate projects to resolve building violations and provide drafting construction plans services for homeowners, building owners and other professionals. I have over 20 years in the field and background degree in architectural, engineering and project management.

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Avatar for Design Lighting By Mark
Design Lighting By Mark
4.5(
29
)
Outdoor Lighting - Plan and Install

Serving Old Greenwich, CT and surrounding areas

In business since 1973

Free estimates

Emergency services offered

"Hes worth the cost and you don't have to worry. He designs the lighting and he really is terrific."
Tree - Landscape Lighting
Around the Pool Lighting - Up lighting
Walkway lighting at night
Pool and Shrub lightings
Up lighting of Trees. Our Specialty

+40

Response time2 days
Recommended by92%of homeowners
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Avatar for NY Landscape Lighting & Irrigation LLC
NY Landscape Lighting & Irrigation LLC
4.7(
37
)
Outdoor Lighting - Plan and InstallOutdoor Lighting - Repair

Serving Old Greenwich, CT and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"The project went great, all done in one day and the house looks awesome when the lights are on at night. Clean and professional job exactly as described.
"
Locally Owned & Family Operated
Proud Member of the APLD
Residential Landscape Lighting Specialist
Commercial Landscape Lighting
Lawn Sprinkler & Irrigation Systems Specialists

+21

Recommended by94%of homeowners
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Cangianni Electrical, Inc.
4.8(
101
)
Outdoor Lighting - Plan and InstallOutdoor Lighting - Repair

Serving Old Greenwich, CT and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Nick Cangianni did an outstanding job installing our lighting fixtures. He is professional and very personable. He was prompt in arriving and responding to phone calls and emails. Nick really goes the distance to provide a high level of service. We have no hesitation in using Cangianni Electrical for any of our future electrical needs."
Recommended by99%of homeowners
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Lighting questions, answered by experts

If half of a string of Christmas lights is out, it is likely because of a single burned-out, loose, or broken bulb within that section. Long strands of lights often contain more than one circuit, so when one bulb fails, it can cause the entire circuit (or half the strand) to go dark. To fix this, inspect the unlit section and test each bulb to ensure it is tight and functioning properly. Replacing the faulty bulb or repairing a damaged shunt will typically solve the problem.

Yes, outdoor lights and receptacles should be on a ground-fault circuit interrupter (GFCI) for safety. The outdoors is considered a wet location where GFCI protection is generally required. A GFCI enhances safety by automatically tripping and shutting off the circuit if it detects an imbalance, which protects against electrocution and reduces the risk of an electrical fire. While it is the safest approach for all outdoor electrical components, specific requirements can vary depending on the type of light (e.g., pool lights), its location, and local electrical codes. For guidance tailored to your specific situation, it's best to consult a professional electrician.

It’s not illegal to fly an American flag at night without a light shining on it, but the U.S. Flag Code notes that it’s respectful to provide illumination. Installing a flagpole light is also common practice and will add more to your home’s curb appeal at night. Choosing a solar-powered or battery-powered light for your flag is an affordable way to provide illumination.

You can take a few steps to prolong the life of your holiday lights. Make sure to replace burnt-out bulbs as quickly as possible to avoid overloading the rest of the circuit and knocking out more lights. Before packing them up each year, plug each strand into the wall to confirm everything is still working. Wrap the lights carefully back into their original packaging or something similar—winding a strand tightly together or leaving it to hang loose in a storage bin can lead to frayed or damaged wiring. 

There are a number of reasons that landscape lights burn out, including an incorrectly installed transformer, inconsistent voltage, and burned-out or faulty bulbs. Troubleshoot landscape lighting problems by first determining whether it’s a system-wide problem or an issue with just one light, which will help you get to the bottom of your outdoor lighting woes.

The Old Greenwich, CT homeowners’ guide to lighting services

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