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Top-Rated Holiday decorators in San Dimas - Updated Nov 2026

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
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Holiday Lighting - Add or RemoveHoliday Lighting - Add or Remove - For BusinessHoliday Lighting - Add or Remove - For Business - Materials Provided by Business+1 more

Serving San Dimas, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our remodeled kitchen exceeded all expectations. Leoni’s eye for design brought our ideas to life, creating an open and functional layout perfect for entertaining. The team’s craftsmanship was top-notch, and they respected our home, leaving it clean each day. The project was finished on time and within budget, and our kitchen now feels like a welcoming and sophisticated part of our home. I’d recommend McCormick to anyone wanting a home transformation without stress!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for NE City Wash
NE City Wash
4.6(
29
)
Holiday Lighting - Add or Remove - Materials Provided by HomeownerHoliday Lighting - Add or Remove - For Business

Serving San Dimas, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Eli and his crew pressure washed my driveway, sidewalks, patio, and brick walls. Scheduled the next day. Great communication when he ran a little late at the previous jobs. Very pleasant and accommodating. Everything looks clean and new. Great price. Payment via Zelle."
Response time6 hrs
Response rate87%
17 neighbors recently requested a quote
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Holiday Decorating FAQs, answered by experts

Ensure you have a safe environment for them to work on, and there aren’t items such as logs, build-up of yard materials, missing or damaged shingles, and weak areas on the roof. Communicate any known electrical issues with contractors at the beginning of the project, and consider hiring an electrician to fix those. Finally, if you are attempting the project yourself, do so when there isn’t any rain, and you can safely get your footing on the roof using proper equipment, such as an extension ladder. Don’t attempt this alone, and have a helper nearby to assist.

Yes, you can try removing and replacing each individual light bulb one at a time until you find the problem bulb—just be prepared for it to take a while. The bulb tester is worth the investment if you don’t have a lot of extra time to spare or need to test several strands of lights.

No, you should not leave LED Christmas lights up all year. While the LED lights themselves are very durable, their wiring and casings can be as vulnerable as any Christmas lights. They’re subject to drying out, experiencing cold or sun damage that causes them to crack, and even damage caused by gnawing pests. (The same is true of incandescents.) If you want your lights to last the years that they’re rated for, bring them inside after Christmas is over. 

Heavy amounts of snow could be a problem. In many climates, lots of snow on your rooftop can lead to freeze-thaw cycle that create ice dams, which can damage rooftops. But if you’re using shingle clips, this snow poses an additional problem: As it melts and freezes, it can easily dislodge clips you’ve placed on your roof.

You can clean snow off your roof after a fresh snowfall while it’s still lightweight, but brushing off snow can also dislodge your clips. If you get a lot of snow, then roof clips become less viable.

Christmas lights typically do not need to be grounded like electrical circuits in your home do. However, it's crucial to use outdoor outlets equipped with ground fault circuit interrupters (GFCIs) for added safety. GFCIs can help protect against electrical shocks and are recommended for outdoor electrical connections when using Christmas lights.

The San Dimas, CA homeowners’ guide to holiday decorating services

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