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TRUSTED BY GAITHERSBURG, MD HOMEOWNERS
4.8 Average homeowner rating
230 Verified locksmith services reviews
Verified Reviews for Locksmith Service pros in Gaithersburg, MD
*The Angi rating for Locksmith Service companies in Gaithersburg, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
*The HomeAdvisor rating for Locksmith Service companies in Gaithersburg, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
Last update on October 08, 2025
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Golden Key
18701 Ashbourne Place
Golden Key
18701 Ashbourne Place
Customers say: Super punctual
11 years of experience
A family owned business where customer satisfaction is the number one priority. We have very professional,knowledgeable, licensed staff.All materials used are quality merchandise purchased from quality professional companies, including the residential, commercial, and high security merchandise. Work is quite quick yet careful, not taking up too much of your time but still doing the work properly.We come to you fully prepared to do the jobs you need around the house. We come on time, quickly, and ready to work.
"Good service"
Thoressa S on February 2019
A family owned business where customer satisfaction is the number one priority. We have very professional,knowledgeable, licensed staff.All materials used are quality merchandise purchased from quality professional companies, including the residential, commercial, and high security merchandise. Work is quite quick yet careful, not taking up too much of your time but still doing the work properly.We come to you fully prepared to do the jobs you need around the house. We come on time, quickly, and ready to work.
"Good service"
Thoressa S on February 2019
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The Gaithersburg, MD homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
How much it costs to install a deadbolt lock depends mainly on the type of hardware you purchase and whether you DIY or hire a professional locksmith.
Installing new door locks every seven years can make a home safer and possibly earn you a home insurance discount. Here’s how much it costs to change a lock.
Copying a key can be affordable, depending on the type. Learn about the cost of copying a key and what to do when you need a replacement.
Our guide walks you through how to rekey a lock in 11 easy steps, plus helps you decide when to rekey a lock and when to replace it.
Choosing between a smart lock and a regular lock? Use our handy guide to discover the key differences, pros, and cons so you can secure your home with confidence.
Need to get a broken key out of a lock? There are a few ways you may be able to do it on your own with tools you already have lying around. Get the steps in this article.
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