4.7 
108 *The Angi rating for Locksmith Service companies in Monrovia, 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 Monrovia, 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 March 14, 2026
Serving Monrovia, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Great service, great workmanship, great price!!! Now my go to Locksmith!!!"
+8
Serving Monrovia, MD and surrounding areas
Approved
In business since 1962
Emergency services offered
Warranties offered
"excellent work was done by Sure-Fit Security"
Serving Monrovia, MD and surrounding areas
Approved
In business since 1982
Free estimates
Emergency services offered
"Would recommend them to anyone that wants quality service"
Serving Monrovia, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"They came fast and changed my lock. Fair price and nice service"
Serving Monrovia, MD and surrounding areas
In business since 2015
Emergency services offered
Credit card accepted
"I was in a situation where I needed a lock changed ASAP and David Locksmith was able to work with me and fit me into his schedule. Very professional. I highly recommend."
Serving Monrovia, MD and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"David was on time, friendly, and clear. He performed the services he promised in an efficient manner and we are completely satisfied. We will use him again if we need locksmith services."
+2
Serving Monrovia, MD and surrounding areas
In business since 1961
Free estimates
Emergency services offered
"The locksmith technician Larry was right on time and did the required work within an hour. He is a pro at what he does and you could tell from his work ethos. Plus the Angie's List discount coupon was honored as well.
"
Serving Monrovia, MD and surrounding areas
In business since 1965
Free estimates
Emergency services offered
"GREAT PLACE! Two years ago, a neighbor recommended Baldino's when I wanted to change the locks on my home. Their Clarendon branch performed that service (promptly and with great customer service!).
This time, I needed to unlock a pricey suitcase that I inadvertently locked while I was changing the lock's combination. I called the manufacturer first. They suggested that perhaps a locksmith could do it, sparing me the $75 it would cost me to ship it to them for repair. So, I called Baldino's main line, explained the problem, and they recommeneded Chris at the Landmark location. They said he was one of their most experienced locksmiths, and they were sure he could handle this. And he did! Took him only a few minutes. Both Chris and the colleague he was working with at the shop (part time, retired Pentagon guy) were very polite, friendly, answered my questions and didn't make me feel silly for accidently locking the suitcase! I'd go back anytime. I'll be sure to use them for any future needs.
"
Serving Monrovia, MD and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"My technician Todd was professional and did a great job."
+2
Serving Monrovia, MD and surrounding areas
In business since 1991
Emergency services offered
Credit card accepted
"Joseph/Tivoli Locksmith is a first-class company that provided prompt attention, thorough service, and exceptional outcome. I called on 9/2 to request a site visit to look at a faulty outer gate lock to my DC rowhouse. Joseph (the Proprietor) answered the call and let me pick the day and time for him to come out to my house. I selected the next day (9/3) @ 2pm. At 1:35pm Joseph was at my house and calling me to make me aware tht he was there. I hadn't returned from errands yet and asked that he look at the faulty lock until I arrived. Once I arrived he was positive and courteous, and quickly offered an assessment for the lock issue. He provided a quote of $125 if he were able to fix the existing lock. After earnest attempts to fix the existing lock he informed me that it had some fatal flaws and offered to install a replacement lock for $175, with a $25 discount. I was pleased with this option/offer and gave him the go-ahead to proceed. He quickly installed the lock and even provided a custom fit for the bolt to drive in to since the door frame of the gate was so old and had insufficient wood to support a robbery proof solution. This he did at no extra charge, but I had added piece of mind!"
From average costs to expert advice, get all the answers you need to get your job done.
Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.
Rekeying or replacing your locks are upgrades you can make to boost your home’s security. Learn about their differences to decide which solution is best for you.
Getting locked out of your house can be frustrating. Don’t panic, though; you have options if you’re stuck outside your home (even if you don’t have a spare key handy or a locksmith to call). Find out what to do—and what not to do—here.
Is your glass sliding door as safe and secure as it can be? This common entryway may be the window into your backyard, but common issues like an old lock or dirty track can make it more vulnerable. Use these six tips to fortify your sliding door.
