Last minute need and they came through. Polite and reasonably priced. They have been patient with us while we decide the next move too.

Needed an emergency locksmith due to a faulty lock and being locked out of our home. Alex arrived, very quickly, out of hours and was very courteous, professional and respectful. He worked very quickly and got the job done, explaining everything he was doing, along the way. I would definitely recommend this company to anyone who finds themselves needing a locksmith. read more

Great work done by good people. Highly recommended. Will and team were fast to the project, thorough in their work and beyond professional. Faith. Family and locksmithing! read more

Are you kidding me? Called for a quote on a single front door rekey for an eviction, but they wanted an "emergency fee" of $125.00 because they had to be at the property "early in the morning" and "maybe have to wait for sheriffs". Way to stick it to your potential clients. Then the rekey itself was a MINIMUM of $125.00 so all together would be $250! I cannot believe the pricesthese guys charge. So if you're not made of gold, I suggest going to Job Done Locksmith who are very highly rated and far more affordable. read more

Will from Mile High Security Locksmith was fantastic! Professional, knowledgeable and efficient. I called them and asked to have all of the locks on my new house re-keyed, including a stubborn storm door that had a different key on it. Will put everything on one key for us and did a great job. I highly recommend them! You'll get your money's worth. read more

You know you are dealing with a good business man when he has the courtesy to give you a call when they are running a little behind... well, that's how it started. Aside from Will being a little late to the appointment, he was an extremely trustworthy individual that did really good work. Clearly he has been doing this type of work for a while (been in business since '02) and it shows in his work. Along with that, he has extremely reasonable prices for the work he does. If you are looking for a small business that is trustworthy, transparent, and does great work, you don't need to look any further. Mile High Security Locksmith will definitely get you taken care of! Work completed: Installed/re-keyed deadbolt on our front door. read more

I sent the request for a quote for my property that I recently purchased. I received a quick response to schedule the service. They were able to come by that same day. Technician arrived within the expected window for the work. He was a pleasant fellow. I showed him all the locks and he was able to re-key them all and left me with multiple copies. It was pricier than I expected. Maybe I misunderstood what the quote included and how it was to be estimated. I didn't know that each copy wasn't included in the fee. read more

My door knobs and most of my dead bolts were starting to show their age so decided to replace all but two of them (the newer ones). Mike came and did a great job installing all new knobs/locks and re-keying my newer dead bolts to match all the locks. Great service and had the job done correctly and in a timely fashion. read more

They installed locks, made a mess and one lock is not properly working. The boss came out, promised to upgrade us and fix the lock which was not working, admitted his employee was dishonest and i have never heard back. He did not follow through on what he promised. Also broke a file cabinet, promised to replace it, came weeks later after I already replaced it claiming he had to isolate due to COVID which is why he was so delayed; his boss admitted this was a lie. DO NOT USE read more

Best locksmith in the state very quick to respond and got what I needed done faster then I thought

Had them rekey all the locks (11) of my new house. Will & Moe were prompt, professional, friendly, and efficient. Excellent service.

Will is a complete pro... On the first call he told me exactly what the total cost would be and what to watch out for in calling for quotes. On my second call I told him to meet us to unlock our vehicle. Within minutes we were back on the road! I appreciate the help and the Honesty! read more

Mile High Security Locksmith exceeded my expectations - I will absolutely recommend them to friends, family, and coworkers! Having just closed on our new house, we called Will on a Sunday and he came out the next day. Will was on time, friendly, and professional. He explained all of my options, and his recommendations were spot on (I ran them all past a family friend with experience in the business). In addition to changing the locks on our doors, Will also inspected our basement storm windows and installed a lock on one that wasn't secured. We asked Will what he could do to better secure our sliding glass patio door in the back of the house. He suggested a charlie bar, and had one ready in his truck. Will also suggested we install a pad lock on the gate leading to our backyard - seems like common sense, but I wouldn't have thought of it otherwise, and I'm glad we have it for both security and liability. Will also helped me reset the garage door keypad code and remotes. Will work carefully and efficiently, and walked me through all his work when he was done. His rates were beyond reasonable - I fully expected to pay more and wouldn't have been disappointed if I had, because I know his work was top quality. read more

Will came to my house the evening I called and took care of a very stubborn door. He seemed like a very nice fella and is a Christian.

WAY more professional than the guy that came before and wanted to charge me 115 in a little Honda with "locksmith" spray painted on the back window. This guy was fast and super cool. Thanks guys read more

We had a great experience with Mile High Security. We consulted with Will Milligan to bolster our home security. He offered great advice, and performed upgrades to our door locks and window security. Professionalism and expertise all around. Thanks, Will! read more

Will from Mile High Security Locksmith arrived on time and presented options to complete the requested job (rekeying locks) that were better than what was expected. In addition, a problematic deadbolt was replaced with parts on hand (way to be well prepared!). Thanks Will and Mile High Security Locksmith - you are now my locksmith of choice! read more

Only $75 to unlock my car! He arrived in less than 10 minutes and opened the car in less than a minute. Outstanding service! I would definitely recommend A+ read more

We just moved into a house in Greenwood Village and needed new entry locks and deadbolts installed. Will gave me an estimate over the phone which was very reasonable. He arrived within 15 minutes of the promise time, was polite, and went to work. Three doors had new hardware installed and 2 additional were re-keyed. The final price was right on. When you need a great locksmith, save your time and just call Will for the best service in Colorado. read more

Will is awesome, and a super nice guy to boot! Comes on time, does outstanding work at reasonable prices, and even does little extras. His service is to notch! We just purchased a house and used Mile High Security to rekey all the locks from the previous owners. Will did a great job with minimal direction and I would absolute user him again if I need a locksmith. read more

Will was great. Called him for a commercial trailer lockout and he was there within the hour. He got me in and rekeyed the deadbolt in about 10 minutes. Super reasonable price for the service provided. I would highly recommend him for any of your locksmith needs. Thanks Will! read more

Just used to Milehigh security locksmith! Very prompt professional speedy service. Will was knowledgeable and helpful and quick. Would definitely use them again and would recommend them to all! read more

Will walked into my bakery about a year ago just dropping off a business card. I told him that my front door was a bit crooked and had to be pulled shut. He actually fixed my door at no charge and just said next time I had lock or door problems to give him a call. A year later my door was getting crooked again, so I called MHSL and he was at my shop the next day. He fixed my door in minutes and charged me a very reasonable fee. Plus....What A NICE Guy!!...I have Definitely found my new door guy. FIVE STARS read more

Mile high security changed the locks on my doors. Will is friendly, on time, efficient & knowledgable!

We just moved into a house and needed to have it re-keyed. Being new in the area, we went to Yelp to find an excellent locksmith, and Yelp pointed us to just the right company: Mile High Security Locksmith. Will answered the call promptly, offered a same-day appointment, called in advance to advise me he was coming, showed up when he said he would, and provided excellent service. Not only did he do everything we needed (in a short time), he was able to make extra keys for us in his van. He also pointed out an area in our house that needed help (security-wise) and told us how to easily fix it ourselves at a low cost. He was well-prepared, friendly, professional, fast. and got the job done with excellent customer service. I hope (for my sake) not to need his services for a long time, but you can bet that Will will be the first person I call if I need a locksmith. He was fantastic and I recommend him highly. read more