What does it mean if half my string of lights is flashing?

• <div><p>The most likely cause of accidentally flashing lights is that a regular bulb has been replaced with a flash bulb by accident. If that’s not the case, you should look for a bulb on the strand that is not quite seated properly and will lose its connection when it’s touched or moved.</p></div>

What’s the safest way to hang Christmas lights?

• <div><p>There are several ways to hang Christmas lights safely. Here are some key <a href="https://www.angi.com/articles/christmas-lights-safety-tips.htm">Christmas light safety tips</a> to keep in mind:</p><ul><li><p>Always use Christmas lights and extension cords that are rated for outdoor use.</p></li><li><p>Don’t overload outlets by plugging in too many lights.</p></li><li><p>Opt for LED lights for a safer display that saves on energy costs.</p></li><li><p>Do not use old or broken Christmas lights.</p></li></ul><p></p></div>

Why is half my strand of Christmas lights out?

• <div><p>It can be frustrating to see one half of your lights working while the other half is dark. Long strands of Christmas lights often contain more than one circuit. If half of your strand won’t light up, there’s likely a burned-out or loose bulb on that circuit in the strand. Check the strand and replace any loose or damaged bulbs. </p></div>

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Q: What costs are involved in holiday lighting installation services?

• <div><p>Costs can vary widely based on the lighting display's extent, the setup's complexity, labor rates in your area, and whether additional equipment or electrical modifications are required. It's best to get quotes from multiple professionals to understand the full scope of potential expenses.</p></div>

Q: How do professionals put lights on a Christmas tree?

• <div><p>Professionals use the same methods found in this guide unless they&rsquo;re decorating a particularly large Christmas tree. In that case, they may also make use of tools like extension poles to get the job done. </p></div>

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Verified Reviews for Holiday Decorating pros in Glassmanor, MD

*The Angi rating for Holiday Decorating companies in Glassmanor, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Holiday Decorating needs.

*The HomeAdvisor rating for Holiday Decorating companies in Glassmanor, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Holiday Decorating needs.

Last update on December 05, 2025

Reviewed in November 2022
For several years Nadine has been decorating our apartment building for the holidays. We recommend her to all Bozzuto properties in the DMV. We look forward to this weekend which you can check out decorations @450kdc on Instagram.
Enchanting Designs
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Reviewed in February 2022
Working with Heather from was an all-around wonderful experience. With a quick consultation she identified the style we were looking for and provided us with a few alternatives to fill in our new space within our budget. Not only did she simplify the overwhelming process of curating a cohesive...
FUNCY DECOR
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Reviewed in April 2021
I highly recommend the services of David. He is professional, proficient, and timely. I am very proud of his finished works. His services exceeded my expectations, when it comes to modern day poise and class decor; he is the go to! Do know that my remodeled basement is a show stopper for...
House Doctors of DC
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Reviewed in December 2020
Pascal was great! He showed up on time which is really important to me. Being prompt may seem unimportant, but I believe it shows respect for the customer and I really appreciate that. He took the chair and repaired it and returned it within 2 weeks over the Christmas holidays. I'm very happy...
Pascal's Woodworking
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Reviewed in August 2018
I am an interior decorator and I have worked with Jose at Advancepro on several projects, including my own home. He is totally professional and the nicest guy to work with as are all his workers. He is always on time, responds immediately to all my text/calls, and does a great job at everything...
Advancepro llc
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Reviewed in January 2018
This service was performed during holidays and they were short staffed. But they worked hard to keep the schedule and delivered the car to my home.
Autobody Dimensions-Bethesda
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Reviewed in June 2017
We called Donald from Dj's plumbing services on Friday night of a holiday weekend. He was incredibly responsive and helpful. He immediately sent someone over who was quickly able to diagnose and resolve the problem. We were so grateful to have found Dj's plumbing services and will definitely use...
DJ's Plumbing Services LLC
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Reviewed in March 2016
I called at at the last minute before Thanksgiving holiday. They came promptly and did a very professional job. I was very pleased and will use them again.
C&Painting LLC
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Reviewed in September 2014
Margaret was terrific to work with and provided us with some great ideas for our home... from common sense stuff (that we never thought of before) to some great ideas for rearranging/repurposing our existing furniture and decor items. She was very helpful in making our home more livable in the...
Margaret Carter Interiors
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Need a pro for your holiday decorating project in Glassmanor, MD?

Holiday Lighting Service

Holiday Lighting Add or Remove

Handyman for Multiple Small Project Service

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Francesca Romero

Francesca Romero

Browns Home Improvement

Browns Home Improvement

Sandras Varieties

Sandras Varieties

Nissi Landscaping Services

Nissi Landscaping Services

J.Portillo Construction

J.Portillo Construction

Serenity Interiors by Trenell

Serenity Interiors by Trenell

SDV Decor

SDV Decor

Ellen Moore Cakery

Ellen Moore Cakery

Potomac Concierge

Potomac Concierge

Dreamscapes

Dreamscapes

The Glassmanor, MD homeowners’ guide to holiday decorating services

Christmas Decorating Service Costs: What You’ll Pay for a Pro to Deck the Halls

How Much Does a Christmas Tree Decorating Service Cost? [2025 Data]

10 Christmas Safety Tips for the Holiday Season

How to Hang Christmas Lights Without Gutters

How To Hang Christmas Lights Inside for a Festive Look

How to Hang Christmas Lights on Fascia the Easy and Damage-Free Way

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