Reliable Arvada Locksmith Service Team
Local locksmith team
Jul 30, 2026 12 min read
You just got the keys to your new home in Arvada — maybe off Wadsworth, over near Ralston Creek, or somewhere tucked into the Candelas neighborhood — and the first security question hits you almost immediately: do you actually know who else has a copy of those keys? Previous owners, their relatives, contractors, real estate agents — the list adds up fast. The good news is you have two solid options: rekey the existing locks or replace them entirely. Knowing how to choose between the two can save you time, money, and a lot of second-guessing.
This guide breaks down exactly what each option involves, when one makes more sense than the other, what factors drive the final cost, and how to handle smart locks and keypad systems on top of it all. Whether you are moving into a resale home, a new build, or a rental you just purchased, the answer usually comes down to the condition of your current hardware and how much control you want over your new security setup.
## What a Locksmith Actually Does — and Why It Matters Here
A locksmith does far more than open locked doors. A qualified locksmith rekeys cylinders, installs and repairs mortise locks, programs smart locks, cuts keys, services commercial-grade deadbolts, and responds to emergencies around the clock. When you are standing at a crossroads between rekeying and replacing, a professional assessment of your existing hardware is the single most useful starting point — because the right answer depends entirely on what is already on your doors. At Reliable Arvada Locksmith, our experienced team handles any type of lock: opened, repaired, replaced, changed, or installed. That full-service capability is exactly what makes the rekey-versus-replace decision straightforward rather than stressful.
Understanding what a locksmith brings to the table also protects you from a common mistake: assuming a DIY fix is always the simpler path. Rekeying a standard pin-tumbler lock is a defined process — removing the cylinder, replacing the driver pins and key pins so that only a new key operates the lock — but doing it incorrectly leaves the lock vulnerable or non-functional. For higher-security hardware like a mortise lock, the internal mechanism is significantly more complex, and professional hands are not just recommended, they are the practical choice.
## Rekeying: When It Is the Right Call and How to Rekey a Lock
Rekeying is the process of reconfiguring the internal pins of an existing lock cylinder so that old keys no longer work and a new key does. If your current locks are in solid mechanical condition — no sticking, no loose cylinders, no visible wear on the strike plate or deadbolt throw — rekeying is almost always the faster and more economical path after a move. The hardware stays on the door; only the pin configuration changes. A skilled locksmith can typically rekey multiple locks to a single key at the same appointment, which means one key opens your front door, back door, and garage entry — a genuine convenience upgrade over juggling a ring of mismatched keys left by previous owners.
Here is the practical sequence a professional follows when rekeying a standard lock: the cylinder is removed from the door, the retaining clip is released, the plug is extracted using a follower tool, and the existing key pins are swapped out for a new set that matches the cuts on your new key. The cylinder is then reassembled, reinstalled, and tested. For a mortise lock — the rectangular, multi-component assembly common in older Arvada homes and commercial storefronts — the process involves additional disassembly of the lock body, but the core rekeying logic is the same. If you have ever searched for how to rekey a lock yourself and felt overwhelmed by the parts involved, that reaction is normal; mortise lock rekeying in particular is a job where experience pays off directly.
## Changing a Lock: When New Hardware Makes More Sense
Learning how to change a door lock starts with an honest look at what is already installed. If the existing lock is worn, outdated, a low-security door knob lock with no deadbolt, or simply a style you want to upgrade, a full replacement is the better investment. The same applies if you are moving from a keyed entry system to a smart lock or keypad — you cannot rekey your way to new functionality. Replacing a door knob lock with a properly installed deadbolt, or stepping up to a heavy-duty mortise lock on a primary entry door, changes your actual security posture, not just who holds the keys.
Changing a lock also makes sense when the door prep does not match available rekeying options. Older doors in some Arvada neighborhoods — particularly homes built in the 1960s and 1970s along older corridors like Garrison Street — sometimes have non-standard bore sizes or damaged door frames that make a clean rekey impractical. In those cases, a lock replacement paired with a strike plate upgrade gives you a fresh, properly fitted installation. Our team at Reliable Arvada Locksmith carries a range of hardware options and will walk you through the differences between brands and grades before any work begins, confirming an exact up-front price so there are no surprises.
## Keypad and Smart Locks: How to Change the Code on a Door Lock
If your new home already has a keypad or smart lock installed, your first priority is changing the access code — not just replacing the batteries. Knowing how to change the code on a keypad door lock varies by manufacturer, but the general process involves entering the existing programming code (sometimes printed on the inside of the lock body or in the original manual), navigating to the user-code menu, deleting old codes, and setting your new ones. For many standard keypads, there is also a master reset option that clears all saved codes to factory default, which is the cleanest starting point when you do not know how many codes the previous owner distributed. If you are wondering how to change the door lock code on a smart lock that is tied to a mobile app, the process is similar — reset the device, create a new owner account, and set fresh access credentials before adding any guest or family codes.
Where things get complicated is when the lock is integrated with a home automation system, when the programming code itself has been changed from the factory default and you do not have it, or when the lock firmware needs an update before new codes will save correctly. In these situations — and any time you are unsure whether codes have been fully cleared — calling a professional is the right move. Our team services a wide range of keypad and smart lock models and can verify that no legacy codes remain active, giving you genuine peace of mind rather than just a changed number on the surface.
If you ever find yourself locked out because a code change did not save correctly, do not attempt to force the door or look up how to pick a door knob lock as a workaround — forced entry risks door frame damage and can compromise the lock mechanism itself. Instead, check for a spare key, try an alternate entry point you have legitimate access to, and call us at (303) 351-0764. We are available 24/7 and can reach most Arvada addresses quickly.
## What Determines the Cost — and What to Expect From Us
One of the most common questions homeowners ask is how much the average locksmith charge runs for rekeying or lock replacement. The honest answer is that no responsible locksmith quotes a single flat rate without knowing the specifics of the job — and any quote that arrives without knowing those details should be a red flag. The factors that shape your final price include the type and grade of the lock (a basic door knob lock rekey is a different scope than rekeying or replacing a commercial-grade mortise lock), the number of locks being serviced in one visit, whether any parts need to be sourced and installed, the time of day (emergency locksmith calls outside standard hours involve different logistics), and travel distance to your address. At Reliable Arvada Locksmith, we confirm an exact up-front price before any work begins — you know what you are paying before we touch the first lock, full stop.
Welcome to Reliable Arvada Locksmith — your neighbors in the Arvada area who understand that quality work when you want it means showing up prepared, quoting honestly, and finishing the job right the first time. Our services are not limited to new-homeowner rekeying. We handle the full range of residential, emergency, and commercial locksmith needs across Arvada and the surrounding communities. Some of our services include: residential lock rekey, mortise lock installation and repair, deadbolt installation, door knob lock replacement, smart lock and keypad programming, master key system design, lock repair and cylinder servicing, high-security lock upgrades, emergency lockout response, garage door lock service, sliding door lock installation, window lock installation, file cabinet and desk lock service, mailbox lock replacement, lockbox installation, safe opening and combination changes, car lockout service, automotive key cutting and programming, transponder key programming, broken key extraction (door and ignition), key duplication, duplicate key for restricted keyways, commercial door lock installation, panic bar and exit device installation, access control system service, and door hardware consultation and installation. Some of our products include Schlage and Kwikset residential and commercial locks, mortise lock sets, high-security cylinders, keypad and smart lock hardware, and a range of deadbolt and door knob lock options suited to Arvada's mix of older and newer construction. Whether you need a single rekey or a full security overhaul, call (303) 351-0764 — we answer 24/7.
## Making the Final Call: A Simple Decision Framework
Here is a practical way to decide: if your existing locks are in good mechanical condition and your only concern is key control after a move, choose rekeying — it resolves the security gap efficiently and lets you consolidate to fewer keys. If the locks are worn, low-grade, or you want a functional upgrade (smart lock, higher-security deadbolt, mortise lock on a main entry), go with replacement. If you have keypads or smart locks, prioritize a full code reset and verification over a lock swap — the hardware may be perfectly serviceable once it is properly reconfigured. And if you are unsure about any of it, a quick consultation with our team costs you nothing but a phone call.
The worst outcome after a move is doing nothing. Previous keys in circulation are a real and avoidable risk. Rekeying or replacing your locks within the first week in a new home is one of the highest-return security steps you can take — it is faster than installing a security system and more fundamental than any smart home upgrade. Reliable Arvada Locksmith is insured, experienced, and ready when you are. Call (303) 351-0764 any time, day or night, and we will help you figure out exactly what your doors need.
Frequently asked questions
How much is the average locksmith charge for rekeying versus replacing a lock?+
There is no single average that applies to every situation, and any quote that ignores the specifics of your job is not one you should trust. The factors that shape your final price include the type of lock being serviced (a mortise lock involves more labor than a standard pin-tumbler deadbolt), how many locks are on the same appointment, whether new parts are needed, the time of day, and your location relative to our team. What we commit to at Reliable Arvada Locksmith is a clear, confirmed price before any work starts — no surprises on the invoice.
Is rekeying as secure as changing a lock entirely?+
Yes, in most cases — rekeying renders every previously cut key useless, which is the core security goal after a move. The key variable is the quality of the existing lock hardware. If your current locks are solid, well-fitted, and the right security grade for your doors, rekeying delivers the same protection as a new lock at a lower overall cost. If the hardware is worn, lightweight, or missing a deadbolt entirely, that is when a full replacement makes the bigger security difference. Our team can assess your existing locks and give you an honest recommendation on the spot.
How do I change the code on a keypad door lock if I do not have the original programming code?+
This is a situation we see regularly, especially in resale homes. Most keypad locks have a physical reset procedure — often involving a reset button inside the battery compartment or on the back of the lock body — that restores factory defaults and clears all user codes. The exact steps vary by model. If the lock is integrated with a smart home system or the reset procedure does not work as expected, a professional service call is the cleanest solution. We can verify the lock is fully cleared, reprogram it correctly, and confirm no legacy codes are still active.
Can I rekey a mortise lock myself, or does it require a professional?+
Mortise locks are significantly more complex internally than a standard cylindrical deadbolt. The lock body contains multiple components — latch, deadbolt, and often a privacy or passage function — housed in a single rectangular case that fits into a routed pocket in the door edge. Removing the cylinder, rekeying it, and reinstalling everything correctly requires familiarity with the specific mechanism. A mistake during reassembly can leave the lock inoperable or, worse, appearing to work while not actually securing the door. For mortise lock rekeying or replacement, our experienced team handles the job efficiently and tests the full function before we leave.
