City Lock - Storefront Locksmith and Boulder Based Mobile Locksmiths

Call Us At: (303) 444-4407

City Lock 2898 30th St Boulder CO 80301


8:30-2:00 M-F

Call (303) 444-4407
Emergency services

7 days a week till 10 pm
Subject to availability


Keys Made, Locks Rekeyed and More


Bring your Car in to have extra keys made
Over 3500 different keys, hundreds of auto remotes and transponder keys in stock
We Sell locks, Safes, Hardware

Our Boulder Mobile Locksmith Van


Need help we can come to you
Lockouts, Lost keys, Lock install, Remotes Keys & Fobs, Multipoint door problems fixed and more
Quality Services
 Appointments without the "window"

Some Of The Towns We Service

City Lock is Your Local Boulder locksmith service Since 1979

located at: 2898 30th St, Boulder, CO 80301

Locked Out? Lost Keys ? Broken Door Lock ?

City Lock your Boulder Locksmith since 1979; provides on-time emergency response. Fully insured. City, State and Federally registered and/or licensed. City Lock, a Boulder Locksmith is member of A.L.O.A.  Associated Locksmiths of America

Lost Transponder Keys? Need Fobs ?

City Lock, Your Boulder Mobile locksmith. Member N.A.S.T.F .  National Automotive Service Task Force We have access to most . Servicing: Audi, Dodge Chrysler Jeep , GM, Ford,  Lexus, Mazda, Mitsubishi,  Subaru, Toyota, Honda, Nissan, VW, Kia.

Jammed Ignition? Chip Keys ?

City Lock, your Boulder Locksmith for Lost Keys, Key programming and internet keys! Specialists in Jammed ignition Locks. We come to you, or bring/tow vehicle in and save. Full Boulder mobile locksmith services and DIY shop. Dealerships, auto repair shops and body shops welcome.

Commercial Locksmith

Boulder Commercial locksmith services. Problems with your aluminum, steel or wood commercial doors?  Hydraulic Closer leaking? Panic Bar jamming? City Lock has a full line of quality locks, parts and keys, and provides renewed security with a fresh master-key or restricted key and keyless access options.

Residential Locksmith

We are the Boulder residential locksmith to call for all your home or condo door Re-keying needs. We offer many lock upgrades including keypad locks & deadbolts, Decorative door hardware and more. We do all lock work for all doors both inside and out. Call City Lock today your Boulder locksmith.

Motorcycle, ATV & Scooters ?

City Lock specializes in snow machine keys, roof rack keys, Thule keys,  Yakima keys, rocket box keys, motorcycle keys. Also keys for scooters, ATVs, and boats. Whenever you need motorsport keys in , and need a Boulder Locksmith, or anywhere in the front range,  give City Lock a call. 

Visit Our City Lock Store Location

Our Locksmith Work IS 100% Guaranteed

Our Boulder locksmith Service is Your Home & Business Security Expert

We offer lock and security upgrades that include high security dead bolts, Keypad locks for key less entry, Door Reinforcement, Better knob locks installed, Sliding glass door security locks installed and more. We also offer restricted keyways so no one can make keys for them but us so you have better security for your business.

Bring in your car for Duplicate Transponder key programing

Need extra keys cut and programmed into your car? We can do it and save you money over going to a car dealer. Bring your car in to us and we will make new keys and get them programmed into your car as you wait. Including internet keys. Lost your keys no problem our Boulder Mobile locksmiths we will come to you and make and program in a new key fopr you.

Keys, Locks & Hardware In Stock

Latest News!  Subaru Owners Rejoice !

Certain newer model Subarus, built 2012-2017 have phased in a new key system that was only dealer serviceable for adding keys. UNTIL NOW. These are keys that have a little letter "G" on the metal blade, right near the plastic head. City Lock has the capability of adding fully functional remote and non remote keys to those cars, including 2012-2017  Impreza, Forester Outback and WRX.

We are the Boulder locksmith you can trust

Your security and safety are incredibly important. Carefully choose who you entrust this information with. City Lock is your Boulder Locksmith;  fully insured and properly licensed with the City of Boulder, State of Colorado and IRS. We do NOT use aliases to confuse the public.

If you are looking for a locksmith in Boulder CO that will get the job done right; call the trusted professionals at City Lock at 303 444-4407

Boulder Locksmith News Feed

Lost one of your Prius Fob ? Do not risk losing your last Fob. Drive on over to City Lock today, and you will save nearly 100.00 as compared to the one with the Toyota logo on it. Rest assured, City Lock only sells BRAND NEW, never refurbished remotes. They include all programming and the…

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City Lock is your EXPERT, servicing automotive security since 1979

More and more cars now have pushbuttoon, keyless start. They also have some of the most expensive remotes of “FOBS” you have ever imagined. City Lock, your Boulder County Locksmith has the answer to overpriced remotes, or worse…. “Refurbished” remotes they got online that have intermittent operation. Do not settle for cobbled together online parts.…

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Boulder Keyless Remote Start. A Feature you may already have!

Boulder Keyless Remote Start. Why do we call it that? Your Boulder Locksmith is City Lock. But we also services other areas, so let us add: free Louisville Keyless Remote Start, free Longmont Keyless Remote Start, free Broomfield Keyless Remote Start; etc. Read on to find out HOW you might get this for free: On…

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Boulder Heavy Equipment Keys are a City Lock specialty

Your construction and landscaping equipment all use Boulder Heavy Equipment Keys. You need spare Boulder Heavy Equipment Keys. You tried the hardware stores, the tool rental place, The orange DIY place. They just did not know a lot about equipment keys. City Lock, your Boulder Locksmith since 1991, has your Boulder Heavy Equipment Keys! Brands…

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Career Opportunity


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Programming Marks I-Que Lock

  City Lock presents a simplified programming guide for the Marks I-Que Lite and I-Que Metro The GGM is also known as the MASTER or Programming Code. Always change the Factory Default GGM during installation of a new lock The GGM is also known as the MASTER or Programming Code. Always change the Factory Default…

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Call us at (303) 444-4407

City Lock is your favorite Boulder Locksmith

We accept Cash and all major credit cards.


Standard locks include - Kwikset, Schlage, Medeco, Sargent, Arrow and many more.