Access Control, Cards & Fobs
Salt Lake City businesses and property managers are increasingly moving away from traditional keys toward electronic access card and fob entry systems — and for good reason. Whether you manage a mid-rise office near the Gateway District, a healthcare clinic off Foothill Drive, or a multi-tenant residential complex in Sugar House, controlling who enters your building and when is a security priority that physical keys simply cannot meet at scale. Salt Lake City Locksmith installs, programs, repairs, and replaces card and fob access systems as a fully mobile service — our trained, insured technicians come directly to your location, any time of day or night.
Open 24 hours, 7 days a week · Licensed, bonded & insured
What most property owners don't realize until they have a problem is that electronic access control is only as reliable as the professional who sets it up. A misconfigured reader, an improperly seated credential card, or a fob programmed to the wrong access level can leave your building either wide open or locked down at the worst possible moment. Our experienced team handles the entire process — hardware selection, installation, credential programming, and ongoing reprogramming when staff turns over or access levels change — so your system works exactly the way you need it to, every day.
What we do
Available 24/7
Day, night, weekends and holidays — a real local locksmith answers and rolls a fully-stocked van.
Fast local response
Based in Salt Lake City, we reach the Salt Lake City area in well under an hour.
Insured & background-checked
Vetted technicians, up-front pricing, and no surprise add-ons when we arrive.
Damage-free entry
We pick and bypass locks the right way, so most lockouts are solved without drilling anything.
How Access Control Cards and Fobs Actually Work — and Why Installation Matters
Card and fob entry systems operate by communicating a unique credential code between a handheld card or fob and a wall-mounted reader. The reader then checks that code against a programmed database — either stored locally in a standalone controller or managed through a networked access panel — before signaling the door hardware to unlock. The door hardware itself is a critical part of the equation. Many commercial installations use a mortise lock body integrated directly into the door edge, combining the latch, deadbolt, and electronic strike or electrified cylinder into a single, tamper-resistant assembly. Getting that lock seated correctly, wired cleanly, and synced to the credential system takes genuine skill; a loose reader mount or an improperly terminated wire can cause intermittent failures that are frustrating to diagnose after the fact.
Our technicians assess your existing door frames, door thickness, and current hardware before recommending a configuration. For heavier commercial doors common in older Salt Lake City buildings — the kind of solid-core wood and hollow-metal frames you find in properties along South State Street or in the Granary District — proper installation means accounting for door swing, hinge placement, and the load the electronic hardware will put on the frame over time. We document the installation, test every credential in the system before we leave, and walk your point of contact through the admin functions so your team can manage day-to-day additions without calling us every time.
Access Control System Installation, Repair, and Replacement Services We Provide
Our mobile commercial locksmith team handles the full lifecycle of card and fob entry systems. That includes brand-new access control system installation for businesses that are transitioning away from physical keys for the first time, mid-project support for contractors who need a qualified locksmith to handle the door hardware side of a larger build-out, and access control system repair when an existing reader, controller, or door strike fails. We also handle access control system replacement when aging systems reach end-of-life or when a business changes ownership and needs a full credential reset with new hardware. The specific services we provide include: standalone proximity card reader installation, key fob programming and reprogramming, multi-door networked access panel setup, electrified mortise lock body installation and wiring, electromagnetic lock (mag-lock) mounting and power supply connection, electric strike installation in existing door frames, credential database setup and user enrollment, access level tiering (restricting certain doors to certain badge holders), audit log configuration so you can review entry records, lost card deactivation and replacement card programming, fob cloning prevention and credential encryption setup, exit device (crash bar) integration with access control wiring, door prop alarm configuration, request-to-exit (REX) sensor installation, intercom and video doorbell integration with access panels, mobile credential setup for smartphone-based entry, master key hierarchy planning alongside electronic systems, re-keying of mechanical backup cylinders on electronic locks, door closer adjustment to ensure proper latching after electronic release, power-over-Ethernet (PoE) reader installation, battery backup configuration for access panels, tenant move-out credential purging for multi-tenant properties, access control system repair for malfunctioning readers or stuck electric strikes, card reader firmware updates, and full system audits to identify credential gaps or unauthorized access levels.
If you're not sure whether your current setup needs a repair, a reprogramming session, or a full access control system replacement, call us at (801) 938-8361 — we answer 24/7 and can often diagnose the issue over the phone before dispatching a technician. For businesses in the Salt Lake City metro, that means a trained professional at your door, not a distant call center trying to walk you through a fix you shouldn't have to handle yourself.
Reprogramming Fobs and Cards: When Your Credentials Need a Refresh
Credential management is an ongoing responsibility, not a one-time task. Every time an employee leaves, a tenant moves out, or a contractor's access window closes, their card or fob should be deactivated immediately. Failing to remove old credentials from your system is one of the most common and preventable security gaps we see at commercial properties across the Salt Lake Valley. Our technicians can connect to your access controller on-site, audit the full credential list, remove stale entries, and add new ones — all without resetting the entire system or disrupting active users.
Reprogramming also becomes necessary when businesses upgrade their security policy — for example, moving from a flat 'all-access' credential setup to a tiered structure where warehouse staff can only enter certain zones and administrative staff have broader access. We work with a range of proximity and smart card technologies and can advise on whether your existing readers support the access levels you need or whether a hardware upgrade is the more practical long-term choice. The goal is always a system that your team can actually manage day-to-day without constantly calling for outside help.
What Determines the Cost of Access Control Cards and Fobs Work — and How We Quote It
Every access control project is different, and the final quote depends on several specific factors: the number of doors being covered, the type of door hardware already in place (a hollow-metal commercial frame requires different hardware than a wood door with a standard door knob lock), the complexity of the credential database, whether the system is standalone or networked, the parts and readers needed, and the time of day the work is scheduled. Emergency after-hours access control system repair — a failed reader locking your staff out at 2 a.m. — involves a different scope than a planned daytime installation. Travel distance within the Salt Lake City service area is also factored in. What never changes is our process: we confirm an exact up-front price before any work begins, so there are no surprises on the invoice. If the scope changes mid-job, we discuss it with you before proceeding. Call (801) 938-8361 any time — our trained, insured technicians are available 24/7, and we come to you.
Frequently asked questions
Answers to what our customers ask most. Still unsure? Just call.
Can you install an access control system in an existing commercial building without major construction?+
Yes, in most cases. Our technicians are experienced in retrofit installations — adding card and fob readers, electric strikes, or electrified lock hardware to doors that currently have only mechanical locks. We work damage-free where possible, routing low-voltage wiring through existing conduit or along door frames in a way that is clean and code-conscious. The specifics depend on your door type and frame construction, which we assess before quoting the job.
How quickly can you respond to an access control system repair emergency in Salt Lake City?+
We operate 24/7 as a fully mobile service, so we can dispatch a trained technician at any hour — including nights, weekends, and holidays. For businesses in the Salt Lake City area, our typical goal is to reach you as quickly as road conditions allow. If your building is locked down or wide open due to a failed reader or electric strike, that is exactly the kind of urgent situation we prioritize.
What happens to existing fob credentials when we replace or upgrade our access control system?+
In most cases, a full access control system replacement means your existing fobs and cards will need to be reprogrammed or replaced, since the new controller will not recognize the old credential database. We handle the entire transition — enrolling all current users into the new system, testing each credential at every reader, and deactivating old credentials so they cannot be used if any are lost or unaccounted for. We coordinate the cutover so your building is never left in an unsecured state during the transition.
Can you add time-based restrictions so certain cards only work during business hours?+
Absolutely. Time-based access scheduling is one of the most practical features of a properly configured system. We can set individual credentials or groups of credentials to work only during defined time windows — for example, allowing cleaning staff access between 6 p.m. and 9 p.m. on weekdays only, while giving management unrestricted 24/7 access. This is configured at the controller level and can be adjusted any time your schedule changes.
How do I deactivate a lost or stolen access card or fob without disrupting everyone else?+
Deactivating a single credential is a straightforward process at the controller — we locate the specific card or fob entry in the database and remove or suspend it, leaving all other credentials unaffected. If you have an after-hours emergency and a credential is missing, call us at (801) 938-8361 immediately; we can dispatch a technician any time to handle the deactivation on-site and issue a replacement credential if needed. This is far more secure than changing locks and re-issuing physical keys to your entire team.
Do you work with specific access control hardware brands?+
Our technicians work with a range of proximity card, smart card, and fob-based systems from established hardware manufacturers. During a site assessment, we can evaluate your existing equipment and recommend compatible readers, controllers, and lock hardware — including electrified mortise lock assemblies and electric strikes that suit your door type. If you already have a preferred brand or an existing system you want to expand, let us know when you call and we will confirm compatibility before scheduling the job.
Locked out or need a lock fixed? We are on the way.
Open 24 hours, 7 days a week · Insured, background-checked technicians · Up-front pricing
(801) 938-8361