Every corner of Metro Detroit.

The questions below come straight from the calls and texts our dispatchers field every day from customers across Metro Detroit. They are written to help you make a good decision before you hire any locksmith — not just us.

The locksmith industry in Southeast Michigan has more than its share of bad actors. Walk through any consumer-protection bulletin from the Michigan Attorney General's office or the Better Business Bureau's Metro Detroit chapter and you will find the locksmith trade consistently in the top ten complaint categories — usually right next to roofing contractors and tow-truck operators.

The single most important filter is the company name. A real locksmith gives you a business name on the phone, and the same name appears on the truck, the paperwork and the invoice. If a locksmith answers with a generic phrase like "locksmith service," refuses to give you a company name, or sends someone whose paperwork shows a different name, hang up and call someone else. Our name and number are on every page of this site, and you are welcome (encouraged, really) to ask us anything before you book.

The second filter is how the phone call goes. There are only so many ways a residential lockout, a rekey, or an automotive key replacement can play out, and a competent dispatcher asks the right questions and can explain what the job involves after a one-minute conversation. If someone offers a teaser service-call price with the promise that everything else will be worked out on arrival, you are talking to a lead-aggregation operation, not a locksmith. The final bill will be whatever the contractor on your driveway thinks they can extract. Walk away from these calls before the technician shows up; once a truck is on the way the pressure to pay something to make them leave is real and they know it.

The third filter is the company's street address and review pattern. Real locksmith shops have a physical address that matches their service area, a long review history with photos and named technicians, and a phone number that, when you call it during normal business hours, is answered by a person who knows the trade. A locksmith whose Google profile is a residential apartment, whose reviews are all five stars from accounts that have reviewed nothing else, and whose phone routes to a national 800-number is — at best — a marketing operation flipping calls to subcontractors. The work might still get done, but the accountability is gone the moment a problem comes up.

The fourth filter is hardware brand and method of entry. Ask the dispatcher how the technician plans to open your lock. A real locksmith will name a method: picking, bumping, shimming, manipulation, or non-destructive bypass. A scam operation will dodge the question or say "we will figure it out on site." Ask, also, what brand of lock you have and what the technician knows about it. If they can name a few common Kwikset, Schlage, Yale, or Baldwin model lines and describe the difference between them in plain language, they are real. If they cannot, they are not.

What drives the cost deserves one more paragraph. A lockout is mostly time and skill, and the time of day matters. A rekey depends on how many cylinders you have. A smart-lock install depends on the lock and the door. Automotive work depends on the year, make and model. None of this requires a technician on your driveway to work out: a good dispatcher asks these questions before any truck rolls. If they cannot, ask why, and consider that an answer in itself. For a price on your job, call (313) 236-4558.

For commercial customers a slightly different filter applies. You want a locksmith who can produce a one-page proposal with parts itemized by manufacturer and model, labor lines, warranty terms, and the company name on the letterhead. The proposal should be signable as a purchase order or a small services agreement. If your locksmith of choice cannot produce that document on request, they are an emergency-only contractor and you need a different vendor for planned commercial work — master-key planning, access-control installs, multi-door rekeys, panic-hardware retrofits. The same locksmith may be excellent at after-hours lockouts and unsuitable for ten-door commercial buildouts; those are different skill levels and the marketplace rewards specialization. We do both — but we are honest about the difference, and we are happy to recommend other reputable Metro Detroit shops for the rare job that is outside our wheelhouse.

Clear paperwork is the fifth filter and the one most customers forget about. Ask for a plain description of the job before work starts and a written invoice when it ends, with the company name, the technician, the parts and the work performed. Paperwork protects you in the small percentage of cases where something genuinely goes wrong on the job: a damaged door, a stripped frame, a key broken in a way that requires hardware replacement. It also tells you who was in your home (locks contain a lot of trust, and a locksmith with access to your home has had access to a great deal of it). The honest shops put everything in writing without being asked. The scam operations will get vague or hang up.

Last filter: written guarantees. The locksmith trade has labor and parts warranties exactly like any other building trade. Reputable shops guarantee labor for at least 90 days against workmanship issues and pass through the manufacturer's warranty on hardware — typically 1 year for entry-level locks, up to lifetime mechanical for premium hardware. If a locksmith cannot describe their warranty in plain language, or if "all sales final" appears anywhere on their invoice, that is a tell. Real shops back their work because they expect to be in business in five years and they expect you to call them again. Scam operations expect you to never call them again. Their paperwork reflects it.

If you apply all five filters (a real company name, a straight answer on the phone, a real local address, named methods of entry and hardware knowledge, and clear paperwork with a written warranty) you will eliminate the vast majority of the bad actors before any truck arrives. There are several reputable shops in Metro Detroit and we are happy to be compared to any of them. What no honest shop can match is a teaser lead-generation ad, because the number in the ad is not a real number and the company behind it is not a real locksmith. We hope this guide saves you from learning that the expensive way. Call any locksmith, including us, with these questions ready, and the conversation will be short.

A short word on after-hours work. Roughly one in three locksmith calls in Metro Detroit comes in between 9pm and 6am, and the after-hours premium is one of the most-abused line items in the trade. An honest after-hours charge reflects the real cost of having a technician out at night. It should be explained on the phone before a truck is sent, and it should never be an escalation that surprises you on the invoice. If you call a locksmith at 2am and the dispatcher cannot explain the after-hours charge before sending a truck, the conversation should end there. The premium is real; the gouging is not.

On drilling: a competent locksmith opens almost every residential lock without drilling. Drilling is the technique of last resort — used for high-security cylinders that resist picking, locks with a deliberate anti-bypass design (Medeco, Mul-T-Lock, Abloy Protec), or locks that have been damaged from previous failed entry attempts. A typical Kwikset, Schlage, or Yale residential lock should never need to be drilled. If a locksmith arrives at a standard residential lockout and immediately reaches for a drill, they are either undertrained or running a scam. The drill destroys the lock and forces a hardware sale. Ask, on the phone before the truck rolls, whether drilling will be required. If the answer is "maybe" for a standard residential cylinder, call another locksmith.

On automotive work: car keys are a different trade than building locks. The skills overlap but only partly. Modern transponder keys, proximity fobs, and push-to-start systems require manufacturer-specific programming equipment and a current subscription to a key-programming database. Not every locksmith carries that equipment. A locksmith who does not specialize in automotive will often subcontract the work or refer you to a colleague who does — that is the honest response. A locksmith who insists they can program any car key without asking you the year, make, and model is bluffing. The right answer to "can you make me a key for a 2021 Honda Civic with push-to-start" is "yes, we have the AKL programmer for that platform, the all-key-lost procedure for a 2021 Honda takes about ninety minutes onsite, and we'll need the VIN before we roll." If you get vaguer answers than that, find an automotive locksmith.

On safes: safe work is the most specialized end of the locksmith trade and the area where the most underqualified work happens. Real safe technicians belong to the Safe and Vault Technicians Association (SAVTA) and have invested in dialer scopes, change-key kits, and manipulation experience that takes years to develop. A locksmith who shows up at a residential gun safe and immediately starts drilling the dial is, again, choosing destruction over skill — the safe will work after the drill but the relocker will be triggered, the boltwork will need replacement, and the bill will be far higher than manipulation would have been. If you have a safe to open and the locksmith on the phone cannot describe a non-destructive opening approach, call someone else. SAVTA maintains a public directory and most large metros have at least one qualified safe technician.

On smart locks: the smart-lock category has matured a great deal since the early Yale and Kwikset Bluetooth experiments. A modern Wi-Fi or Matter smart lock from August, Yale Assure, Schlage Encode, Level, or Aqara is genuinely a better lock for most homes than a basic deadbolt — fewer keys to manage, audit logs that tell you when each family member came home, the ability to give the dog walker a code that only works on Tuesdays from 10 to 11. But the installation is unforgiving. A smart deadbolt that is mounted on an out-of-square door, or driven through a strike plate that does not align, will run its motor against resistance every time it engages, drain its batteries in weeks, and eventually strip its drive gear. A real locksmith installing a smart lock will adjust the strike, plane the door if needed, set the bolt throw precisely, and walk you through the app pairing. A scam locksmith will hand you the lock half-installed and leave. Ask what the install includes before the truck rolls.

On rekeying: rekeying is the technique of changing the pins inside an existing lock so that the old key no longer works and a new key does. It usually costs far less than replacing the lock, because only the pins change. It is also faster, less invasive (no door modification), and just as secure when done correctly. After buying a home, after a roommate moves out, after losing a key, after a contractor returns the loaner — rekeying is almost always the right answer. Replacement is only necessary when the existing lock is damaged, has reached end-of-life on its mechanical wear, or is being upgraded to a different security grade. A locksmith who insists on replacement for every job is either undertrained on rekey procedure or running a hardware-sales scheme. Either way, the work costs you more than it should.

On master-key systems: a master key system is a careful pinning design that lets one master key open every lock in a building while individual change keys open only the locks assigned to them. It is the single most useful security tool for any business with multiple employees and multiple zones — managers carry the master, employees carry their change keys, the cleaning crew carries a sub-master that opens only common areas. Designing a master system is engineering work, not a quick job. The locksmith needs a floor plan, a list of access groups, a count of doors per group, and a plan for future growth. The pinning charts are then computed (often with software) and the cylinders are pinned to the chart. A locksmith who can produce a master-key chart and walk you through it is a real commercial locksmith. A locksmith who promises to "just master all the locks together" without producing a chart is going to give you a system with security holes — keys that open more than they should, or change keys that accidentally open each other's locks (a defect known in the trade as a "cross-key"). Ask to see the chart before any work begins.

On access control: the commercial access-control market has consolidated in the last five years around a handful of cloud-managed platforms. Brivo, Avigilon Alta (formerly Openpath), Kisi, Verkada Access, and Salto KS dominate the small-to-mid-business segment. Each platform has tradeoffs — Brivo has the longest install base and the most integrations; Alta has the cleanest mobile credential experience; Kisi has the simplest pricing; Verkada bundles cameras and access on one pane of glass; Salto KS works with offline-capable battery-powered locks for buildings without wired infrastructure. The locksmith you hire for access-control work should be a certified installer for at least one of these platforms and should be able to explain the others honestly — including telling you when your building is a better fit for a competitor's product than the one they sell. A locksmith who only sells one platform and dismisses all others is selling, not consulting. We work with several platforms and pick the right one for the building.

On warranties and recalls: the lock industry has occasional recalls and frequent silent revisions. A Kwikset SmartKey cylinder from 2008 is not the same lock as a Kwikset SmartKey cylinder from 2022 — the keyway has been hardened, the bumping-resistant features have been redesigned, and the warranty terms have been tightened. A locksmith who is current with the industry will know which hardware revisions to install in your home, which legacy products to avoid (the original 2008 SmartKey is bypassable in under a minute with a screwdriver — a fact the manufacturer eventually acknowledged), and how to file warranty claims with the manufacturer on your behalf when something fails. If you bought hardware online and want it installed, ask the locksmith if they will honor the manufacturer warranty through their account. Many will, because dealing with the manufacturer directly as a consumer is painful.

On finishes and matching: hardware finish is one of the most-asked questions on remodel jobs and one of the more frustrating ones in practice. The industry uses BHMA codes for standard finishes — 605 is bright brass, 606 is satin brass, 612 is satin bronze, 613 is oil-rubbed bronze, 619 is satin nickel, 625 is bright chrome, 626 is satin chrome, 716 is dark bronze powder coat — and the same code from two different manufacturers will not look identical. Schlage's 619 looks slightly different from Yale's 619 because the underlying alloy and the finishing process differ. If you are matching new hardware to existing locks in a home, bring a sample to the locksmith or have them order matching samples first. Returns on installed hardware in the wrong finish are at the locksmith's discretion and rarely possible.

On lock grades and what they actually mean: the ANSI/BHMA grade system runs from Grade 3 (light residential) to Grade 1 (commercial-duty). The grade is determined by lab-testing the lock against three criteria: cycle count (how many open-close cycles before failure), strength (how much force the lock resists before destruction), and durability (corrosion, vandalism, abuse). A Grade 1 deadbolt has been tested to 250,000 operating cycles, 360 pounds of static load on the bolt, and ten strike-impact tests at 75 foot-pounds. A Grade 3 deadbolt has been tested to a tenth of that. The price gap between a Grade 3 Kwikset at the big box store and a Grade 1 Schlage at a locksmith supply is small; the difference in real-world security is much larger. Buy the Grade 1.

On weather and environment: Southeast Michigan winters are hard on outdoor hardware: freeze-thaw cycles, road salt tracked onto steps and porches, and the occasional Detroit wind event do real damage over a decade. Brass and stainless-steel cylinders outlast zinc-die-cast cylinders by a factor of two or three in a Metro Detroit winter. If your front door takes the weather head-on or sits next to a salted walk, ask your locksmith for solid-brass or stainless hardware on the exterior locks. The premium is small and the lifetime is long.

On hardware sources: a real locksmith stocks hardware from a wholesale distributor and passes through the manufacturer warranty. A scam locksmith carries cheap aftermarket clones, often counterfeit, that look like name-brand hardware but fail within a year. Ask, when the technician arrives, where the hardware was sourced from. Real locksmith inventory comes in branded boxes with intact factory seals and includes a manufacturer warranty card. Loose hardware in unbranded plastic bags is a tell. Counterfeit hardware is widespread on overseas marketplaces and a meaningful share of bargain-priced "Schlage" or "Kwikset" locks sold online are not authentic.

On the second opinion: if a locksmith on your driveway names a number that surprises you, you can decline the work and call another shop. You are not obliged to accept a job just because the truck rolled. The first locksmith may still bill you for the visit, and that is the cost of a second opinion. It is almost always worth paying. A locksmith who refuses to leave without payment for work you declined is crossing a line; if it happens to you, call your local police non-emergency line.

On scope creep: a locksmith arrives for a lockout, opens the door, then suggests rekeying every lock in the house, replacing the deadbolt, adding a smart lock, and upgrading the strike plates. Some of those suggestions may be legitimately useful; some are upselling. The honest way to handle this is for the locksmith to complete the original job, present the additional recommendations separately and in writing, with no pressure to accept, and leave. If the upsell becomes high-pressure, the locksmith has crossed a line. You are allowed to say no, pay for the original job, and have the technician leave. Document the interaction in writing afterward — a short email summarizing what happened — and consider filing a complaint with the Michigan Attorney General's consumer protection team if the pressure was severe. The trade polices itself in part through these complaints; honest locksmiths benefit when scam operations are reported.

Worth mentioning one more time: our phone is (313) 236-4558. Our shop is in Metro Detroit. Whether or not you end up hiring us, we hope you take this guide with you. The next time you need a locksmith in Metro Detroit, ask the questions above. The trade is full of good people; you just have to know how to find them.