Best Locksmiths in Naperville, IL

Master Locksmithing Inc. is a veteran-owned business that has been serving residential and commercial customers in Naperville and the surrounding areas since 1972. Its locksmith services include rekeying, key duplications, broken key extractions, master key systems, and lock repair and replacement. It also installs deadbolt locks, keypads, keyless locks, high-security locks, door closers, and safes. Additionally, the company offers emergency lock services for lock malfunctions and lockouts. Master Locksmithing carries known lock brands such as Kwikset and Schlage.

Tri County Lock Inc is a family-owned and family-operated company that serves the Naperville community. Its wide variety of residential locksmith services includes deadbolt and security lock installation, door and frame reinforcing, safe opening and servicing, and key duplication. It keeps businesses safe by installing push paddle bars, door closers, master key systems, and electric keypad locks. Automotive locksmith services are also available. The company's locksmith has over 18 years of industry experience and has no criminal background.

Keyway Lock & Security is an ADA-compliant company that has been providing residential, commercial, and automotive locksmith services in Naperville since 2008. Its technicians are well-versed in providing various locksmith services, including door unlocking, deadbolt installation, rekeying, and master key system installation. In addition, the business offers key duplication, emergency locksmith, and safe and vault services. Keyway Lock & Security is a member of the Associated Locksmiths of America and was certified by the General Services Administration.

Plainfield Lock Techs provides locksmith assistance to its residential clients in Naperville. The business dispatches technicians to help individuals locked out from their homes. Its technicians can repair broken locks and install a new one. They can also change keys while clients can still keep their old locks. Clients in need of deadbolt locks installation services are assisted as well. Aside from residential property owners, the business also offers locksmith services to car and business owners.

Suburban Door Check & Lock Service caters to the locksmith needs of Naperville homes and businesses. It offers new lock installations, re-keying, lock repairs and replacements, and key duplication services. Its team also works on keyless keypads, high-security deadbolts and cylinders, safes, and transponder mechanisms. It is equipped with 16 service vehicles and has a 7,500-square-foot showroom. The company has been family-owned and locally operated since 1963 and is a member of the Associated Locksmiths of America.