Residential Locksmith Services
Across St. Louis & Surrounding Counties
Your home should be the safest place in your life — and reliable locks are the foundation of that security. Locks R Us Locksmith provides comprehensive residential service areas locksmith St. Louis, Mo designed to protect your family, secure your property, and restore peace of mind whenever something goes wrong.
Whether you’re dealing with a lockout, worn-out locks, missing keys, or a security upgrade, our team delivers knowledgeable, friendly, and dependable service throughout St. Louis County, West County, St. Charles County, and Franklin County.
What We Handle for Homeowners
Every home has different security needs. We assist homeowners, renters, landlords, and property managers with a wide range of residential lock and key solutions, including:
Home Lockouts
Locked out of your house? We provide safe, non-destructive entry using professional tools and techniques.
Lock Repair & Adjustment
If your lock is sticking, loose, jammed, or misaligned, we can restore smooth function without replacing hardware when possible.
Lock Rekeying
Perfect for new homeowners, tenants moving out, or anyone who needs full key control without changing the entire lock.
Deadbolt & Door Hardware Installation
Upgrade your security with professional installation of deadbolts, high-security hardware, and reinforced strike plates.
Broken Key Removal
If a key snapped inside the lock, we remove it cleanly and get your door working again.
Mailbox & Interior Door Locks
We service mailbox locks, bedroom locks, bathroom privacy sets, and other interior hardware.
Sliding Door & Patio Door Lock Solutions
We repair, replace, and secure sliding doors — a common weak point in many homes.
A Safer Home Begins With Strong, Reliable Locks
Most lock problems start small:
A loose handle… a grinding key… a deadbolt that won’t fully extend… a door that needs to be wiggled to close.
These little issues can create serious security vulnerabilities.
We help homeowners strengthen:
- Front and back entry doors
- Basement and garage access points
- Patio and sliding doors
- Rental properties and vacation homes
- Detached buildings and sheds
Even simple improvements — such as rekeying all locks to one key or installing a high-grade deadbolt — can significantly increase your home’s protection.
Consultation & Security Check for Homeowners
Instead of giving generic advice, we provide a personalized, on-site evaluation when needed:
- Are your locks outdated?
- Are all entry points properly reinforced?
- Do your doors align correctly?
- Is your hardware the right grade for your area and door type?
- Would rekeying or full replacement make more sense?
Our role is to help you understand your options clearly so you can choose what works best for your home and budget.
Service Areas
We assist homeowners across:
St. Louis County & West County
Locksmith services in Ballwin, Locksmith in Chesterfield, MO, Locksmith in Wildwood, MO, Ellisville, Manchester, Valley Park, Town and Country, Des Peres, Locksmith in Creve Coeur, MO, Locksmith in Ladue, MO, and surrounding communities.
St. Charles County
St. Charles, O’Fallon, St. Peters, Cottleville, Weldon Spring, and nearby areas.
Franklin County
Washington, Union, Pacific, Eureka, and nearby towns.
If you’re unsure whether your home is in our service area, just give us a quick call.
Home Security Starts With the Right Locksmith
Whether you’re upgrading your locks, fixing a broken one, moving into a new home, or dealing with an urgent issue, Locks R Us Locksmith is here to help with professional, friendly, and dependable service.
Call today to schedule residential locksmith service or request a quote.
Learn about: Tips for Choosing locksmith in St. Louis
FAQ
How much is a residential locksmith?
The cost of a residential locksmith really depends on a few factors: the type of service you need, the type of lock involved, and whether you’re purchasing the lock yourself or through us. For example, our locks can range anywhere from about $80 up to $500 depending on the brand and quality. If you have your own lock and just need installation, that can also affect the final cost.
Is it cheaper to rekey or replace locks?
In general, it’s actually cheaper to rekey your locks rather than replace them, especially if you’re hiring a locksmith. Rekeying is usually the more cost-effective service because you’re just changing the internal pins to fit a new key. However, if you’re looking to save the most money and you’re comfortable installing locks yourself, buying new locks and installing them on your own can sometimes be cheaper overall than paying a service fee.
What is the cheapest way to change the locks on a house?
The cheapest way to change your locks is to buy the locks yourself from a hardware store and install them on your own. A good tip is to check the back of the lock box for matching key codes if you want multiple locks to use the same key. That way, you save on the cost of rekeying or additional services.
Can a locksmith handle smart/electronic locks or only traditional locks?
Yes, locksmiths can absolutely handle smart or electronic locks in addition to traditional ones. Many smart locks can be rekeyed if they have a traditional keyway, so you can have them keyed to match the rest of your home. A professional locksmith can install, troubleshoot, and help you with both types of locks.
Should I expect a quote up front and what about additional or emergency charges?
Yes, you should definitely expect a quote up front. A reputable locksmith will ask you questions about your location, the type of lock, and the service you need so they can give you an accurate estimate over the phone. If someone won’t give you a clear price or just throws out a vague number, that’s a red flag. Legit locksmiths are transparent about their fees, including any Emergency Locksmith Services or after-hours charges. This helps you avoid any surprises.
Contact Us:
- Locks R Us Locksmith
- Ballwin and Surrounding Areas
- (636) 628-7803
- Locksrusmo@gmail.com
- www.locks-r-us.com