Master Security Center
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Master Security Center
Choose an established locksmith in Denver, CO, that has been serving the area since 1940. Our track record in this community matters when you consider just how much the security industry has evolved over the decades. When you make an investment in a security product from Master Security Center, you can feel confident that our team will answer your call for assistance at any time of the day or night.

Whether you need a new deadbolt for the back door of your home or an intuitive keyless entry system for your new business, our team is ready to provide you with practical solutions. With so many options to choose from in the Denver metro area, it makes sense to work with a team that offers a customer satisfaction guarantee.

Meet the ever-increasing threats to your home and the place you do business with video surveillance and security camera installation in Denver. A traditional keyed lock is often not enough to prevent fraud and theft at your company. Keep a video record of the people in your establishment, and vary your access protocols with card keys.
Services
As criminals continue to threaten your home and the viability of your business, you must enhance your ability to face these threats with advanced technology. The team at Master Security Center has been securing both homes and businesses throughout this area for more than 70 years, and we have evolved to meet the needs of our community.
Open up a world of possibilities when you invest in commercial security doors in Denver, CO. Master Security Center carries a broad array of doors for the exterior of your home and business. Our commitment to customer satisfaction means you get the best fit for your location, without worrying about gaps and openings.
In a world filled with identity thieves and electronic hacking of your personal records, physical documentation is essential to putting your life back together. Your home consists of some threats to your children's safety, including guns and other weapons. You need a security solution that protects your documents and other vital items from the danger of fire and theft.
Broaden your security options and manage access to different floors at your business on an hourly basis with innovative systems that include an access control system in Denver, CO. With a keyless entry system in place at your establishment, you can document arrival and departure times for your employees and limit access to certain floors at specific hours.
Reach out to a reputable locksmith in Denver, CO, in your hour of need, whenever that may be. With so many options to choose from, it just makes sense to call a group that offers responsive service outside of traditional business hours.
Reviews (15)
Jacob Devlin
Jacob Devlin
Nov 06, 2021
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This is a really good website I consider working there myself actually it's rarely good and it seems to be a universal site that everybody can use
Stephen Cordell
Stephen Cordell
Jul 16, 2021
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I called to see about getting the lock on my car ignition replaced which was stuck. They informed me that they no longer provided that service, but were more than willing to give me some advice in what I could do myself to try to free the lock. I was also referred to the person that did this type work for them when they did offer roadside assistance in this type of situation. He came out and took car of the problem as soon as he could and got my lock fixed right on the side if the road in a very professional manner. Even though Master Security Lock didn't help me directly, they were extremely helpful
Vadim E.
Vadim E.
Jun 24, 2021
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Great service at a reasonable price. These guys really care about their customers as well as their staff. Wonderful to work with.
MIchael Torrez
MIchael Torrez
May 01, 2021
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Went in to the store.ono one in sight .i yelled nothing stood in there store 10 plus mins yelled again nothing.went to my car sat there 10 mins looking in. i didnt see anyone. So i left.
Jean T.
Jean T.
Dec 08, 2020
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Ask the price before getting the service!!! I have used Master Security Center for years, even when their shop was on Broadway. They installed 5 security doors for us many years ago. I have had good luck with the duplicate keys they have made, $3.87 each (a fare charge). BUT, this past week I was in to have an old lock rekeyed (I had the old and new key) and was charged $25.00! I should have asked what it would cost beforehand, but did not because I never thought it would be $25. Had I known, I would have gone down to Home Depot and bought a brand new "self keying" deadbolt! Word to
Trent Pulliam
Trent Pulliam
Oct 15, 2020
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Critical: Value
Took in an ignition to have a key made for it. I was told that they couldn't find the correct blank. I was able to find it on Amazon. After I got my ignition back home the front of the lock was bent up like someone had pried on it and the key that was with the lock was twisted. Very disappointing and I will not return.
Service: Re-key lock
Micah Zen
Micah Zen
Dec 28, 2019
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Awesome experience thanks to Brandi who cut and programmed a 2017 subaru forester blank key I bought on Amazon and brought in. This place charged me a fraction of the price their competitors quoted me over the phone. Subaru dealer wanted $400, only $50 at Master security center. Also this shop has a cool taste of the past with lots of old safes to look at while waiting.
Christine
Christine
Oct 12, 2019
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Master security changed a deadbolt for me when I moved. Although quite pricey, they did a good job. I asked the locksmith who changed the deadbolt about pricing for a matching doorknob. He told me he didn't know the pricing off-hand but would call me back with that info. He never called back. I called Master Security twice to follow-up on this and they told me both times that the locksmith that came out (Eugene) was the person who needed to call me back, since he was the person who installed the deadbolt and knew what hardware I needed. I never received a return phone call and there was never any
Kathleen R.
Kathleen R.
Mar 28, 2019
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I showed up at Master Security when I was at my wits end. Three days prior to me visiting Master Security I had been all over most of Denver trying to find a lock smith that could help me with a European key to a residential building that is no longer made. Each stop before MSC, I was told "oh yeah, we can help" and each time I left empty handed. I showed up at MSC and 4 kids basically worked feverishly for an hour trying to help. Once they exhausted all measures Lenny (owner) was brought in. Unfortunately I ended up needing a new cylinder that had to be ordered from Israel, but in the
Paul Bryan
Paul Bryan
Dec 08, 2017
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Great help. They get the job done fast. They are very polite and try to help any way they can. This is the second time I have had a key emergency. They had the solution that I needed. In will be back for any lock, key or door issue in the future.
Eric K.
Eric K.
Nov 28, 2017
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Master Security is a local locksmithing company within walking distance of our house. When our garage was recently burglarized the thieves got away with a house key. One of my neighbors recommended them and I headed down there, very upset by what had happened. On their recommendation we ended up going with a multi-lock key and Emtek hardware for installing new hardware for our entire house. That combination was fairly new to them and they ended up having some back and forth with these companies, but were very persistent until they found a solution that worked perfectly integrating the two different
Ioanna L.
Ioanna L.
Nov 13, 2016
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Went in for some keys duplicated. Considerably cheaper than Ace for auto key duplication. I've also had house keys duplicated in Lowes and got copies that didn't work. The duplicated from here worked great. The pricing was very fair and I was in and out of the place in less than 10 minutes. Support local.
Jaden H.
Jaden H.
Jan 07, 2016
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Englewood Lock and Safe referred me here when they couldn't program the chip car key I purchased on Amazon. Master one upped my expectation and brought what I expect to be a universal programming computer out to my car and added the new key to my car instead. If I buy another blank car key online, will definitely go back.

Per the other reviews, it does appear that the place closes early frequently. I would call before heading over there.
J. S.
J. S.
Jun 24, 2015
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I definitely need to counter the bad review as I have used Master regularly for two years (2013-2015). Jeanine is the woman who helps me at their retail counter, rekeys my numerous locks at my work, and comes within minutes to my shop when I have an emergency. The other woman who is there when she is not is also extremely knowledgeable, pleasant and helpful. I imagine this is a mom and pop shop & it's a pleasure doing business with them.
thanks
Brea B.
Brea B.
May 28, 2014
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2 1/2 weeks of calling this place to see if I could get someone out so that I could install key card lock services and NO ONE WILL DO ANYTHING ABOUT IT. Bad business and very unprofessional.