“Fantastic work and they came out earlier than they promised. House looks great and very friendly. I'll use again next year.”

Christmas Light Installation in Cohasset, MA
Holiday lighting for Cohasset's coastal estates and historic properties. Designed, installed, maintained and taken down by our local crews.Designed, installed, maintained and stored for you in Cohasset.
Christmas lights in Cohasset
Cohasset's distinctive blend of historic maritime character and modern estate living creates unique opportunities for holiday lighting design. From the colonial-era village center to the expansive waterfront properties that define this South Shore community, our installations complement both the town's rich shipbuilding heritage and its contemporary luxury homes. With median home values exceeding $1 million, Cohasset residents expect lighting that matches their property's sophistication while withstanding the challenging coastal conditions. Our designs honor the town's New England maritime aesthetic while providing the dramatic impact these exceptional properties deserve during the holiday season.
Local expertise
Lighting Cohasset, neighborhood by neighborhood
We provide comprehensive holiday lighting services throughout Cohasset, from the historic village center near the Common to the prestigious waterfront estates along the harbor. Our coverage extends to properties in the wooded residential areas inland from Route 3A, as well as the newer developments on larger lots that characterize much of the town. We also serve neighboring communities including Milton, Dover, Medfield, and Medway, allowing us to efficiently coordinate installations across the South Shore region. Whether your property overlooks Cohasset Harbor or sits among the mature trees in the town's quieter residential sections, our team understands the specific requirements of this distinctive coastal community.
Built for Cohasset homes
Cohasset's holiday lighting installations typically feature the mature oak, maple, and pine trees that thrive in the town's well-drained glacial soils, along with the salt-tolerant plantings common in coastal New England properties. The town's architecture ranges from carefully preserved 18th-century colonial homes in the historic center to impressive contemporary estates and classic New England shingle-style houses near the water. Properties often feature complex rooflines, widow's walks, and extensive landscaping that requires sophisticated lighting design. The proximity to Cohasset Harbor means many installations must account for sight lines from the water, while inland properties benefit from dramatic lighting of specimen trees and long driveways that are hallmarks of the town's more secluded estate lots.
Why local experience matters
Cohasset's exposed coastal location demands lighting installations engineered for Atlantic weather patterns, including nor'easters that bring sustained winds and salt spray inland from the harbor. Our team understands how the town's elevation changes from the waterfront to the inland areas affect wind exposure and installation requirements. We use marine-grade components and specialized anchoring techniques that account for the sandy soil conditions common throughout much of the town. Our experience with Cohasset's mix of historic properties subject to preservation guidelines and modern estates with complex rooflines ensures installations that respect both architectural integrity and municipal standards.
Real installs
Recent projects near Cohasset
Real homes and businesses we lit up for clients near Cohasset and across Greater Boston & MetroWest. Each photo shows the town.
What we offer
Holiday lighting services in Cohasset

Permanent Lighting
Architectural-grade LED you control from an app — installed once, lit all year.
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Roofline Lighting
Crisp lines along fascia, ridges, peaks and gables — the classic look.
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Tree Lighting
Wrapped trunks, full canopy and uplighting for specimen trees and shrubs.
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Ground & Pathway
Walkways, yard edges, spotlights and life-size holiday figures.
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Christmas Greenery
Lit wreaths, garlands and greenery for doors, columns and fences.
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LED Wreaths
Pre-lit commercial-grade wreaths (36–72") for doors, windows, gates and facades.
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How it works in Cohasset: five steps, zero ladders
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Step 1
Design
We map your home and design the display with you.
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Step 2
Install
Insured crews install every line with property-safe clips.
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Step 3
Maintain
Any issue during the season is fixed at no extra cost.
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Step 4
Takedown
We take everything down in January.
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Step 5
Storage
We label and store it for next year’s install.
Trusted near Cohasset
5.0★ on Google · 34 reviews
The 9 most recent reviews from our Google Business Profile.
“We hired Holiday Lights Decor to light up our home in Hingham, and the result was breathtaking! From the roofline to the shrubs, everything was installed with precision and care. Their team was polite, efficient, and full of holiday cheer…”
“Fill and his crew are exceptional! Amazing from start to finish Highly recommended”
“They came at the agreed upon time and worked diligently. The job was beautifully done. What was especially reassuring is that if there are any concerns after the job is done, they'd come back out to make adjustments to the customer's…”
“Well shoot, I gotta say I’m mighty impressed! These fellas came out to my Christmas Decoration here in Walpole, the Holiday Lights Decor Boston was ponctual and professional. I sure do appreciate good honest work — y’all earned yourselves…”
“I can’t thank Holiday Lights enough for the incredible Christmas lights installation they did at our home in Needham. From start to finish, the experience was flawless. The team was friendly, professional, and truly brought the holiday…”
“We couldn’t be happier with the Christmas lights installation in Chestnut Hill! The team was professional, friendly, and incredibly efficient. Our home looks absolutely magical — we’ve already received so many compliments from neighbors…”
“Awesome job with lighting Ashland Christmas tree 🎄🎄🎄. Thank you”
“They gave us a beautiful holiday display! Installation happened when they promised and were very prompt in returning when one set of lights stopped working a few weeks later.Highly recommend.”
Cohasset is part of our Christmas light installation coverage across Norfolk County. Cohasset is served by Boston Holiday Lights Decor, our Greater Boston & MetroWest location. See every town we serve on the Massachusetts service area hub.
Christmas lighting in Cohasset — FAQ
Christmas light installation in Cohasset, Massachusetts starts at $899 for standard residential packages. Custom designs and large homes may vary. Contact us for a free estimate.
We recommend booking your Cohasset installation in September or October. Spots fill quickly, especially in popular neighborhoods.
Yes! We cover all neighborhoods and surrounding areas of Cohasset, MA. Our team is familiar with local regulations and HOA requirements.
We work closely with property owners to ensure installations respect both the architectural integrity of Cohasset's historic homes and any applicable preservation guidelines. Our approach emphasizes reversible installation methods and historically appropriate lighting placement that enhances rather than overwhelms these significant structures. We're experienced with the specific requirements of colonial-era homes, including careful attention to original trim work and rooflines that are common throughout the town's historic district.
Cohasset's location on the South Shore requires specialized installation techniques and marine-grade components to withstand sustained winds off Massachusetts Bay and salt spray that reaches well inland. We use stainless steel hardware, sealed connections, and anchoring systems designed for coastal conditions. Our installation crews are experienced with the wind patterns that affect properties from the harbor area to the more elevated inland sections, ensuring secure installations that perform reliably throughout the season regardless of weather conditions.
More questions (1) ↓
Absolutely. Cohasset's mature oak, maple, and pine trees are often the centerpiece of our installations, particularly the impressive specimens found on the town's larger estate lots. We use professional-grade climbing equipment and techniques to safely install lighting in trees over 50 feet tall, creating dramatic effects that can be appreciated from the long driveways and expansive lawns typical of the area. Our designs account for the natural growth patterns of New England hardwoods and the specific lighting requirements of properties with extensive wooded areas.

Light up your Cohasset home
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