Deadbolts
Deadbolts remain the most important single security measure for any residential or commercial door. Charleston Locksmith Pro installs, repairs, and upgrades deadbolts for homeowners and businesses throughout Charleston, SC — from basic ANSI Grade 2 to UL-listed Grade 1 high-security models.
UL-rated Grade 1 deadbolt professionally installed in a Charleston residential property.
Deadbolt Grades — Which Is Right For You?
The highest commercial and residential security standard. Withstands 10 hammer strikes of 75 ft-lbs. Required on all exterior commercial doors.
Highest Security
Suitable for interior residential and light-duty commercial applications. Withstands 5 strikes of 75 ft-lbs. Standard for many new-construction homes.
Standard
Minimum-security residential deadbolts. Suitable only for interior use or light-duty applications. Not recommended for exterior doors.
Basic
Deadbolt Brands We Install
Kwikset
Baldwin
Yale
Mul-T-Lock
Medeco
Master Lock
Arrow
