Our Residential
Locksmith Services
Trusted Locksmith Solutions in Joliet, IL Since 1904
Keeping Your Home Safe and Secure
Your home is your most valuable space, and its security should never be left to chance. Oestreich Sales & Service has been providing trusted residential locksmith services to homeowners in Joliet, IL, and surrounding communities for over a century.
ļ»æOur licensed and experienced team delivers fast, reliable service backed by high-quality hardware from the industry’s most trusted brands.
Residential Services We Provide:
We take pride in our reputation for exceptional service, local expertise, and attention to detail. When you choose Oestreich Sales & Service, you’re choosing more than a locksmith — you’re choosing a partner in home security.
Lock Repairs & Installations
From front doors to interior locks, we ensure every installation is precise and built to last.
Deadbolt Installation & Repair
Add an extra layer of protection with durable deadbolts, expertly installed or repaired.
Broken Key Extraction
Safely remove jammed or broken keys without damaging your lock.
Key Cutting & Duplication
Accurate, reliable duplicates for your home’s locks and safes.
Safe Combination Resets
Restore access to your valuables with secure combination changes.
Home Video Surveillance
Install CCTV or video intercom systems for added visibility and peace of mind.
Keyless Entry Options
Upgrade to smart locks and modern access systems for convenience and security.