Mile High Security Locksmith

(26 reviews)

I just moved into my new house and was in a bit of a pinch. I couldn't get anyone to come out on…read moreshort notice (the company I had contracted to do the full setup and install kinda bailed on me and were extremely difficult to work with) when I sent an email to Joel he was able to come out next day, and advise me on a full security system that would provide me the exact amount of security I needed. He was very clear not to over sell to me (even though I ended up going a bit overboard in the end on my own accord because I wanted to lol) but Joel was very clear that some of my stuff I didn't really need. Which is a nice change from someone trying to squeeze every penny out of you. If you need someone to trust give Joel a call!

Joel's work is outstanding! When we moved to a new home, we needed several installations. He…read moreoffered us a complete package that included outdoor cameras, a doorbell, a garage door opener, an AC/heating system, and door/window sensors. Our initial meeting with Joel lasted around 45 minutes, and based on my research, we got a great deal. We appreciate your help.

Arapahoe County Security Center

4.8

(56 reviews)

Updated review: Even after five years, this company still does a great job for locksmith services!…read more I needed a complete rekeying of my vehicle and the service was done sooner than expected. Also, the total came just under the estimate, which was a welcome bonus. This shop always does great work for a fair price. If you need a locksmith, don't hesitate to stop by.

I had Louis from Arapahoe County Security Center for 2 problems related to a locked door and a…read morejammed locking mechanism on a file cabinet. Louis did an excellent job, was courteous, professional, and efficient in completing my 2 jobs. I highly recommend Louis for anything related to lock problems based on my recent experience. Also, I have used Arapahoe County Security many times for home visits, instore visits, automobile related lock problems, etc. Has always been a great place to have home security problems solved.

Safe Haven Security Services

1.0

(9 reviews)

If you are considering using Safe Haven security... Run away. They promote themselves as…read moreauthorized ADT dealers so I was expecting Google security equipment as that is what ADT advertises on their web site and commercials, but what was installed was old, out dated and defective equipment. My security panels made a non stop buzzing noise and when I tried to get it replaced I was told I had to purchase new equipment. I ended up canceling my service and they ended up suing me. This is a terrible company and you should run away from them.

They knocked on our door under the guise of ADT. I had planned on buying a system so was fine…read moregetting a deal from the sales man. He sold me a bunch of stuff and I felt the price to be fair for what I was getting. A few days later a tech came with the wrong equipment. He tried to guilt me into allowing him to install the equipment into my home saying "the sales rep will have to pay for your mistake" (not my mistake, I was clear about wanting a door bell camera and he brought a security camera). He suggested I hire an electrician bc it would be a very difficult job for him. I told him that wasn't the agreement. He came back 2 weeks later with the right camera (it took him ten minutes to install it) he also lied about it having to be connected to a real door bell. They also installed a faulty sensor in my kitchen and I'm still waiting for a second sensor we paid for (it's been 3 months). Now my smoke detector is failing. This company seems super shady and if I knew they were an authorized dealer I would've done more research. They told me they were ADT and obviously we all know ADT I didn't think anything of it, shame on me. I'd recommend literally any other vendor going forward.

Ctac Solutions

3.9

(8 reviews)

Valued to set an appointment but never received a call back as noted by the receptionist Puzzled…read moreby the lack of follow up I would not engage with business that appears not to care about potential customers

I want to thank Eric for the fast response, I had to run a wire for internet service to our office…read moreand he did a great job, I will recommend him to anyone who need a wiring, and the most important he made me feel comfortable and that I could trust him.

Bard Locksmith & Security

(6 reviews)

Very knowledgeable and friendly, Nate called back very promptly and quickly provided great service…read more Highly recommended!

Needed a fire safe opened...we had the combination but not the cylinder key. No problem, they…read morepicked the lock in seconds and got the safe open! Locksmith was friendly and professional. Would definitely recommend and use them again.

Security Surveillance System

(20 reviews)

Our Security system at one of our HOA's was having issues…read moreSecurity Surveillance came out and fixed quickly. Everyone at Security Surveillance is always helpful and knowledgeable. Great Service and Customer Service!!!

In my case, the entire install took maybe an hour - and even that was probably longer than it…read moreneeded to be just 'cause I had such a good time chatting with the techs. The camera is unobtrusive, covers the entire area I need to see, and they even made sure to minimise any potential bright spots that would cause visibility issues on the feed. SSS is a tightly-run ship, crewed by consummate professionals and true masters of their craft. Polite, personable, hypercompetent - whether you need a commercial or residential installation, SSS will make sure you get exactly the equipment you need for your situation, and that you're taken care of throughout the install from start to finish.

Omni Security

Super friendly, in time, helpful, and answered all my dumb tech-related questions! I e had other…read moresecurity systems, but never had anyone explain everything to me like Omni did. I will stick with them!

From the owner: Security alarms, Alarm Monitoring, Video Surveillance, Access Controlread more

Reliable Home Security

4.4

(92 reviews)

I gave them a good rating when they did the install. That was fine. Service after the install has…read morebeen bad. My system doesn't work anymore after just 5 years and they will not return any of the 3 emails I have sent them.

Rip Off Alert!!! Ok so Reliable does a good job installing, but the deal is that they sell your…read morecontract to Brinks Home Security. I suggest you go read reviews for Brinks Home Security, it's terrible. Reliable signed a contract with me and violated that contract through a rate hike, I called and they can't do anything about it and so you have to go through Brinks which is horrendous. Beware of what you're signing up for. It's 2018, do yourself a favor, use NEST aware or one of the smart home devices company. These legacy companies should seize to exist.

Parker Security Center

4.6

(20 reviews)

Parker Security Center was incredibly helpful when I needed a copy of my car key. The staff knew…read moreexactly what they were doing and walked me through the process with confidence and clarity. They were quick, professional, and genuinely knowledgeable. On top of that, the price was fair -- no surprises, just honest service. I left feeling taken care of and would absolutely recommend them to anyone needing key or security help.

Fast Service! Needed 4 keys cut for a classic Bronco. I was in and out in 15 minutes at a very…read morefair price.

Cheap & Fast Locksmith

3.0

(2 reviews)

Frauds! The company owner came and destroyed the program in…read moremy car. I had to have it towed to the dealer and pay 750$ to have it reprogrammed. the owner kept saying his honor was as stake and he wanted to make it right. Now he won't even call me back. What a pathetic excuse of a human. I would rather have paid the 400$ at my dealership than to go through this hassle. pathetic

Professional and Great service Fast and affordable price…read more Make a key for my Porsche cayenne 2020

Job Done Locksmith

(684 reviews)

Job Done (Roni) replied to my initial request in about 5 min. via the Yelp app…read more Politely answered all of my questions, gave me a quote that both my husband and I were so pleased with. We needed a locked replaced. We arranged to have him at our home in one hour. He was prompt. Extremely friendly. Chatted with my husband. Worked efficiently, neatly. When he finished my husband asked him about re-keying a couple of our other locks. What would be the price, when could we schedule? He gave us a quote. We agreed. He re-keyed those locks right then. His phone number is definitely in our phones. We also found out he had re-keyed our new neighbors home. This really is a great small business. Thanks Roni!!

Roni was super pro quick & fast !! He knew exactly what…read morelocks needed to be changed. Affordable price. I will definitely use his service again

The Lock Guyz

(300 reviews)

David was professional and very nice to work with. He was done in 15 mins. programming my ignition…read morekey. Thanks, David

Fast and quickly opened garage door lock out. Highly recommend. Responded quickly and did the task…read morequickly.

Goodfellow Locksmith - Denver

(140 reviews)

Harry called me right back & let me know key fob expert Davit (David) would be calling me…read more Davit called back quickly and was able to program my new key fob the same day in just 15 minutes! Plus he gave me a discount! Davit was personable and professional. I will definitely use Goodfellow again. Awesome job!

Was Super prompt and helpful for a lock out- would recommend again in a pinch, explained everything…read moreneeded

Denver Remodels

(189 reviews)

I can't recommend Steve Beam's company highly enough! We've been working with Steve for almost a…read moredecade now, and he's consistently exceeded our expectations. We first hired him back when he was known as "Steve Beam Handyman," and it's been amazing to see him grow and expand his services with the launch of Denver Remodels Inc. Over the years, Steve and his team have tackled everything from small repairs (like anchoring heavy drapery hardware into our finicky plaster walls) to major renovations (like restoring the exterior of our 1908 Craftsman). One of our favorite projects was transforming our mudroom by removing a wall and building a custom breakfast nook. This was a complex project, but Steve's expertise and creativity shone through. He even suggested a design element in the booth walls that perfectly complemented the Craftsman lines of our home - it's those little details that make a huge difference. What we think truly sets Steve apart is his incredible craftsmanship, creativity, and his consultative approach. He takes the time to truly understand your vision and offers expert guidance throughout the design process. Whether you're tackling a small project or a major renovation, Steve's deep knowledge and experience are on display with every project he does. He's always there to answer questions, offer suggestions, and steer you in the right direction, ensuring that the final result is even better than you imagined. His team is equally fantastic - professional, efficient, and incredibly skilled. If you're looking for a reliable, knowledgeable, and truly exceptional remodeling experience in Denver, look no further than Steve Beam and Denver Remodels Inc. They're a standout and I'm so glad we found them.

Steve and his team did a wonderful job completely redoing our master closet and mudroom entryway…read moreshelves. The work took longer than we initially estimated, but Steve communicated with us throughout and was responsive to questions/requests. They are not the cheapest, but you get what you pay for. I can tell these shelves will last a long time!

Master Yury

(90 reviews)

Yury is unbelievable. He brought our design to life and was so easy to work with. He gave fair and…read morehonest pricing and did excellent work. He built a magnificent, luxurious built in entertainment center for us that required wallpaper, electrical and stone work. We highly recommend him!

Wonderful!! Hung my very large painting in my stairwell, 2nd stories up. Evenly hung and perfect…read more Very professional and great price!

Speedy’s Garage Door Repair & Installation

See more unrecommended reviews

(162 reviews)

Came out, did the repair, were wonderful to work with. Thank…read moreyou, Speedy's. 85 characters

Very fast response, quick to start and had parts on hand to repair the door today!…read more Ben is very nice and listened to what I experienced and what happened before giving an analysis of the situation.

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Caitlin S.

13 years ago

My husband and I were SO thrilled with the service of this company. We just bought a new home and contacted Mile High Security. The gentleman I spoke with, Will, offered to come over to give us a free estimate. We were so impressed with the efficiency and reasonable price of Will's estimate. Not only did he thoroughly inspect the locks and levers, but he also assured us that we had quality locks and levers and only needed to have them re-keyed. (Hello, money saver!) One of the locks had a mechanism that wasn't working too well--Will put in the extra effort to replace the spring and clean up the mechanism so it worked well...at NO extra charge! We were so pleased with his efforts, work ethic, and time management that we asked for a few of his business cards--I gave one to our Realtor too! In the future we'll definitely use Mile High Security for all our security needs. We highly recommend them to anyone who has safety and security needs. read more

Charlene C.

12 years ago

Will of Mile High Security came highly recommended to me 2 years ago from a relative. At our first meeting, I was very impressed with the high level of professionalism and efficiency that I received and more importantly, Will was very fair minded and reasonable with his estimates. Since then, I have continued to utilize Mile High Security on several occasions for my rental property, when I have inadvertently locked my keys in my car and at my place of employment, Tuff Shed, Inc. In every instance, I have been extremely pleased with their work ethic, prices and responsiveness. I highly recommend this company to anyone who is looking for a safe, reliable and equitable locksmith to meet their security needs -- both personally and professionally. read more

Anne S.

6 years ago

This is a must go to place for any of your locksmith needs. As a business owner I can truthfully say its very important to have a trustworthy locksmith. Will went above and beyond the call of duty for me with my remodel job at my office. He came out during the week to rekey my office and took out a cylinder on one of the doors so that the contractors were still able to get access to the adjacent side. Once the walls were opened between the two units he came out again to rekey the one door on a moment's notice. I have used their service for the past 5 years and they have always done a remarkable job! Thanks again Will. Anne Sandoval State Farm Insurance read more

Lisa M.

9 years ago

If I could give higher than five stars, I would. This company is dependable, honest, knowledgeable, and patient. My call was answered immediately and subsequent questions I have had have also resulted in immediate callbacks. They work with your schedule and present options. In this day and age to find someone who is so honest with incredible prices seems to me almost impossible. Will, the owner of the company, knew exactly what he was doing and went above and beyond what we expected. I honestly can't say enough good about my experience with this company. I have recommended them to just about everybody who would listen. All around, beyond five star company. read more

Lance P.

11 years ago

I have nothing but good news to say about Mile High security. Honest, prompt and efficient to say the least. Friendly service and very knowledgable and the work is high quality. I had a broken power lock on my car in which the dealer wanted to charge an outrageous amount of money to fix it. Will fixed it. He also noticed my front door knob to my home was not installed correctly by the painter. Will fixed that in minutes and the price was very reasonable. I highly recommend Mile High Security to get the job done right. Lance read more

John N.

9 years ago

Called Mile High today to come out and fix our broken doorknob from our garage to our house, and Will came out during the promised one hour window that they said! He immediately looked at the problem and quoted me a price a fixed it showed me what happened and why. Very nice, knowledgeable and customer service oriented! I will definitely use them in the future, it's a nice change to have people appreciate gettting the business. Keep it up and continued success Mile High Security Locksmith. read more

Coleen F.

8 years ago

I'd give them a 6 star if I could. Will and his son were most efficient, trustworthy, friendly & professional! They knew exactly how to get my garage door open (after I had called 4 garage door companies that couldn't help me)! They went above and beyond taking care of the details (garage issues!), making keys on site and more. IF YOU ARE LOCKED OUT OF YOUR GARAGE OR NEED A RELIABLE LOCKSMITH who knows what he's doing, CALL MILE HIGH SECURITY LOCKSMITH!!! CCF read more

Sharon R.

8 years ago

First of all I would like to thank all of the previous reviews for Mile High Security Locksmith - It gave me piece of mind before I called. To that, I am indeed pleased that Mile High Security Locksmith is an extremely professional business, exhibits exceptional quality service and Will is awesome as the "worker bee" as well as owner! Definitely Honest, Reliable, Efficient and Reasonable. An added bonus, his Christian demeanor shines through him. read more

Libby K.

11 years ago

We just had Will install 2 doors and lots of new hardware in our home. We are beyond please!! He did an amazing job, very professional, honest, trustworthy and responsive. I would recommend him to anyone. Being in the development business, he'll be getting lots of recommendations from husband & me. Such a please to work with a true honest/professional. I would trust him in my home any day. Nice experience!! Call him first!! read more

Piper B.

13 years ago

I am a Realtor and was referred to Mile High Security by a friend of mine. I had a client that needed new locks quickly. I called to set up service and the work was completed within hours, not days like I expected. I was very impressed by the quick response and care given to my client. Not only was the work taken care of right away, but the fee for service was very reasonable. I would highly recommend this company! read more

Laura G.

11 years ago

We were very pleased with the service we got from this company. Service man came within 2 hours after our call. He was very courteous. He was able to identify the problem immediately and successful resolve the problem. The service man was very professional and very polite. We will definitely call them again for any lock problems and would definitely refer them to our friends. Laura and Jerry read more

Greg T.

9 years ago

I would highly recommend MHSL. Will is professional, knowledgeable and just a great person. I locked my daughter out of her garage by inadvertently disabling the keypad. After his arrival, Will expertly opened the garage within a couple of minutes. Then he stayed around to help reprogram the keypad at no additional cost. If you need locksmith expertise in the Denver area, call MHSL. read more

K A.

10 years ago

From the time I made the call (Sunday) Will was at my residence in about 15-20 minutes. Service was fast and excellent. Will was very professional about his work, no damage to the door or to the lock!!! I was very pleased with the fast response and no additional charges after service was complete. Highly recommend Mile High Security Locksmith. read more

A M.

12 years ago

We are very pleased to do business with Mile High Security. We are in the middle of expanding our school and have needed several last minute appointments. Mile High Security is prompt and knowledgeable about the services he provides. I would recommend his services to anyone who needs locks, cameras, doors or glass. read more

C D.

11 years ago

Excellent Service! We are a Condominium in the Denver area and we have used Mile High Security Locksmith for over 8 years. We have always been very pleased. The technician was professional and very courteous with very reasonable fee. Definitely will continue using them and will refer them to our friends read more

Ed J.

10 years ago

I have been in business for 30 years and have used many locksmiths during that time until I found Will at Mile High Security. Smart, honest, reliable and reasonably priced. That's why I always keep coming back. I just used his locksmith services at our new house too and couldn't be more satisfied . read more

Arthur C.

11 years ago

After using Will before on my house, I did not hesitate to call again for another project. Will did an outstanding job re keying my locks but also assisted me with other handy man projects around my house. All after hours. Don't know what I would have done without him.. Thank you Will read more

Sonia R.

9 years ago

Will is knowledgeable, respectful, and I feel like trustworthy which is very important in a locksmith. Reasonable prices, Will honors what he says he will do, which is rare to find now a days. I will always call and recommend Mile High Security Locksmith. Thank you very much Will! read more

Anne S.

9 years ago

I have to say I have know the owner,Will Milligan, for several years and have called on him from time to time to change my locks at my business as well as my residence. He is amazing, prompt and honest. A definite must go to person. You wont regret it! Anne Sandoval read more

Alex B.

11 months ago

Will and the crew at Mile High Security did a phenomenal job with our faulty automatic door opener. They quickly diagnosed the issue, explained the fix clearly, and had it working in no time. So impressed with their efficiency and professionalism. Highly recommend! read more

Mile High Security Locksmith - locksmiths - Updated August 2026

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