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24 Hours a Day
7 Days a Week


Our Location

Serving Greater Denver Metro Area and Colorado Springs, Fort Collins, Pueblo, CO

Call Us Now

720-515-5397 (KEYS)

// About us

Professional Locksmith Services Since 2005

RML, Inc. is a premier locksmith company, serving the entire Denver Metro Area. We program automotive keys, Unlock Vehicles, Replace lost keys, rekey locks, open safes, as well as repair and replace commercial door hardware and service electronic locks and keys since 2002. We have provided a quality service at an exceptional value.

More Than


Years of Experience

Bonded & Insured

We carry a minimum $2,000,000 Aggregate General Liability Insurance and $100,000 Surety Bond, for your peace of mind and ours.

Reputable Company

We have a 5 star rating on Google as most of our business comes from word of mouth.  "We do good work and they refer us to their friends." - Joey the Locksmith

Free Quote & Estimate

When you call us today, you'll speak directly with Joey the locksmith who can offer free over the phone consultation as well as onsite same day service.

Thank You for Choosing RML

ETA Guarantee

Between 8pm - 8am we Guarantee that we'll arrive within 5 minutes of the quoted ETA or it's free. (Average ETA is 20 minutes)

Experienced Locksmiths

Hire a professional that knows your locks inside and out with confidence.  Years of experience has taught us all the trade secrets.

Price Quote Guarantee

Avoid those bait and switch companies with our Guarantee that the price we quote over the phone will be the same price you'll pay in person no surprises. 

Workmanship Guarantee

All our work is backed by a 30 day money back guarantee.  If you paid us to fix it and it breaks within 30 days, we'll come fix it for free.

"The Key is Helping People."

At RML it is our passion to help others, to go the extra mile.  We care about our work and take pride is what we do.  Rely on us to get it right the first time and to stand behind our craftsmanship.

Best Performance

Full Repair

Great Service

Quick Fix

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Our Services

Emergency Lock-out | Unlock Service

We provide quick response in the Lakewood, CO area if you're locked out of your car, truck, or your home.  Guaranteed Professional Service 24 hours a day 7 days a week.


Need a safe opened, repaired, or upgraded?  We also change safe combinations.  Ask how we can upgrade your dial to a keypad.  We know safes large and small.

Lost Key Replacement

As a member of the National Automotive Security Taskforce, RML has access to Key Codes of all types based on VIN # to better serve our customers.

Commercial Doors and Hardware

RML Specializes in Commercial Store Front security including, ic cores, panic bars, exit alarms, and keypad locks on businesses.  Ask about our emergency broken key replacement service.

Home Rekey | Lock Repair

When moving into a new home, it's wise to rekey your locks to make sure you're the only one who has a key to your home.  Ask how we can make all your locks fit one key.

Key Fob Programming

RML uses the latest 2022 Software in the Advanced Diagnostics Smart Pro Machine to program all the latest year, makes, and models.  We know Automotive.

Meet Our Expert

Building Your Trust Since 2002

Formerly Rocky Mountain Lock & Security, RML Locksmith has been Serving Greater Denver Proudly.

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Car Keys Made
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Satisfied Customers

Safety Is Our First Priority

Our techs adhere to mask policies and honor any mask wearing requirements by our customers.  Our techs are fully vaccinated and carry vaccination cards.

  • Wear Masks
  • Safety Glasses
  • Sanitize
  • Socially Distance
  • Work In Good Health


Safety 1st

Employee health screening


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