What each service should cost, what hardware quality looks like, and where cutting costs creates risk versus where it makes perfect sense.
Locksmith services range from pure commodity work (emergency lockouts, rekeying) to precision-engineered systems (master keys, access control). The right approach is to price-shop commodity services, verify hardware specifications on installation jobs, and invest in qualified professionals for complex keying systems.
Getting back into a locked home or vehicle is the most price-competitive locksmith service. No hardware is installed, the technique is standardized, and every licensed locksmith can do it. The normal range is $75-$150 for residential and $65-$120 for automotive. After-hours rates add $25-$75.
How to get the best price: confirm the total on-site cost before the locksmith leaves their base. A legitimate locksmith quotes a flat rate or gives you a firm range before dispatch. Refuse any quote that says "it depends on what we find when we get there" for a standard lockout.
Rekeying changes the internal pin tumblers of your existing lock cylinder so previous keys no longer work. It does not replace the lock hardware. Parts cost under $5 per lock. The national median is $50-$100 per lock, with service fees of $25-$50 added to the first lock.
When to rekey: moving into a new home, losing a key, ending a landlord relationship, or after a breakup. When to replace instead of rekey: when the lock is visibly damaged, is Grade 3, or more than 10-15 years old.
Deadbolt work has the widest quality gap in locksmithing. Labor is roughly $60-$120 per door. Hardware adds $30-$150 depending on grade. A full Grade 1 deadbolt installation should cost $150-$350. Anything under $80 almost certainly involves Grade 3 hardware.
Always ask: "What brand and model deadbolt are you installing, and what ANSI grade is it?" A legitimate answer sounds like "Schlage B60N, ANSI Grade 1." An evasive answer — "a good quality commercial-grade one" — is a warning sign. Ask for the manufacturer's model number, then verify the grade on the manufacturer's website before agreeing.
Smart lock installation adds electronic setup complexity to standard deadbolt installation. Common brands include Schlage Encode, Yale Assure, Kwikset Halo, and August. Labor is $120-$250 depending on door prep required.
What goes wrong with cheap smart lock installation: incorrect backset measurement causes the deadbolt to not fully extend; loose strike plate alignment causes the bolt to miss the strike; improper backplate mounting causes the device to loosen over time. Ask if the technician has installed your specific brand before agreeing.
Extracting a broken key requires specific tools (key extractor hooks, tweezers, plug followers) and patience. A skilled locksmith extracts without damaging the cylinder ($75-$150). An unskilled approach scores the cylinder walls and forces a replacement ($200-$350). For this service, experience matters more than price. Ask how many extractions they have done before booking.
A master key system creates a controlled access hierarchy where individual keys open only designated locks and master keys open all. This is applied mathematics — the keying matrix must be designed to avoid cross-keying conflicts. It requires a licensed locksmith with specific master key system training.
The minimum budget for a reliable residential master key system (4-8 locks) is $500-$1,200. The minimum for a small commercial property (10-20 locks) is $1,500-$3,500. Any quote substantially below these ranges should be treated with extreme caution. The failure mode — tenant keys opening wrong units — creates both safety and legal liability.
Electronic access control (keypad entry, card readers, biometric systems) requires both locksmith expertise and basic electrical knowledge. These systems are code-regulated in commercial buildings and must be integrated with fire egress requirements. This category should never be price-shopped — hire a licensed locksmith with documented commercial access control installations and check references.
If your situation is not covered here, ask us directly.
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