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Locksmith in Charleston, SC

Compare 3 local locksmith pros. Typical service: $88–$220.

Top Locksmith Companies in Charleston

  1. 1.Charleston Locksmith

    4.9★ (2,899 reviews)

    4.9★ from 2899 reviews

    +18433805647Website

  2. 2.Jantzen Lock & Safe Co

    4.5★ (107 reviews)

    4.5★ from 107 reviews

    +18437228282Website

  3. 3.Unlock Charleston

    5.0★ (24 reviews)

    5.0★ from 24 reviews

    +18439906104Website

Locksmith Cost in Charleston

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Charleston
House lockout$88–$220/job
Rekey locks$98–$245/job
Lock installation$147–$343/job
Smart lock installation$196–$441/job

Locksmith prices in Charleston run about 2% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 3 companies serving Charleston, rated 4.8★ on average across 3,030 customer reviews.

Charleston Climate & Seasonal Timing

What Charleston's weather means for scheduling locksmith.

Last spring frost
February 6
First fall frost
December 23
Annual precipitation
44.42"
Heating degree days
1,736
Cooling degree days
2,375
MonthLowHighPrecip
Jan42.8°56.7°2.94"
Feb45.5°59.6°2.51"
Mar51.6°65°3.3"
Apr58.8°72°2.53"
May67.1°78.7°2.16"
Jun74°84.5°4.65"
Jul76.9°87.6°5.4"
Aug76.1°86.4°6.71"
Sep71.8°82°5.76"
Oct62.5°74.6°3.67"
Nov53.6°67.3°2.19"
Dec45.6°59.5°2.6"

NOAA station data 4.64 miles from Charleston.

Permits & Regulations in SC

  • South Carolina requires Residential Builders Commission registration for residential specialty work over $500
  • Specialty registration requires an affidavit of experience rather than an exam
  • Electrical, plumbing and HVAC work always needs the appropriately licensed trade, whatever the job size

License required: SC Residential Specialty Contractor registration (work over $500)

Sources: llr.sc.gov

Locksmith FAQs for Charleston

How much does a locksmith cost in Charleston?

A house lockout in Charleston typically costs $88-$220; after-hours calls cost more.

How many locksmiths serve Charleston?

We track 3 locksmiths serving Charleston.

Are locksmiths in Charleston more expensive than average?

Locksmith service in Charleston runs about -2.1% versus the national average.

Do locksmiths need a license in SC?

In SC, South Carolina requires Residential Builders Commission registration for residential specialty work over $500. Ask a Charleston locksmith for ID and a written quote before work starts.

Should I rekey or replace locks after moving to Charleston?

Rekeying is usually cheaper than replacing when the hardware is sound; a Charleston locksmith visit for either typically starts around $88-$220.

Why do locks stick in Charleston winters?

When Charleston lows reach 43F, moisture inside a cylinder can freeze and metal parts contract, so a lock that turns stiffly in cold weather often needs graphite lubricant rather than replacement.

Do Charleston summers affect door locks?

Doors swell and frames shift in heat, so with highs near 88F a Charleston deadbolt that only binds in summer usually means a strike plate needs adjusting.

How do I avoid locksmith scams in Charleston?

Get a firm quote on the phone, confirm the business name when the tech arrives, and be wary of a Charleston lockout quote far below the typical $88-$220.