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About Locks R Us Locksmith

about us

Your Trusted Locksmith Partner

Locks R Us Locksmith has been solving lock problems across Ballwin and Greater St. Louis for more than eleven years. We are mobile and owner-run, which means the person who quotes your job is the person who turns up to do it. Rekeying, repairs, replacements, installations, lockouts and master key systems, seven days a week from 8 AM to 10 PM. Before booking, see what to prepare before a mobile locksmith visit.
  • Locally Owned & Operated
  • Licensed & Insured
  • Professional Service
  • Help choosing suitable hardware
See Our Locksmith Services

Call Us

(636) 628-7803
Owner and founder of Locks R Us Locksmith, a mobile locksmith based in Ballwin, Missouri
01

Contact Us

Tell us what you need by phone or through our contact form and we will book a time that suits you, including evenings and weekends. You can also check which towns we cover before you call.

02

Detailed Estimate

Ask for the service-call, labor and hardware charges before approving work. Our residential locksmith cost guide explains what affects your quote.

03

Work Planning

We arrive with the right tools and parts for the job, so most lock work is finished in a single visit. Locked out right now? Start with our emergency lockout service.

Our Approach

Seamless and reliable solutions

We keep it simple. Tell us the problem, get a straight answer on what it needs and what it will cost, and have it fixed in one visit wherever possible.

What We Stand For

Showing up when we say we will, quoting honestly, and doing the job properly the first time. We would rather turn down work we cannot do well than leave you with a lock that half works.
  • Locally Owned & Operated
  • Licensed & Insured
  • Professional Service
  • Help choosing suitable hardware
Locks R Us Locksmith technician working on a front door lock in West St. Louis County

What We Offer You

Same-day mobile service across Ballwin, Chesterfield, Wildwood, Kirkwood, Ladue and Creve Coeur, seven days a week from 8 AM to 10 PM, for homes, businesses and vehicles.
  • Locally Owned & Operated
  • Licensed & Insured
  • Professional Service
  • Help choosing suitable hardware
Locks R Us Locksmith mobile service van covering Ballwin and West St. Louis County

Why Customers Choose Us

You deal with the owner, not a call center. Prices are agreed up front, the work is done by someone with over a decade of hands-on experience, and we are local enough to come back if anything needs adjusting.
  • Locally Owned & Operated
  • Licensed & Insured
  • Professional Service
  • Help choosing suitable hardware
Locksmith repairing door lock hardware on site

services

What Services We Offer

From a front door that will not open to a full commercial master key system, we cover the lock and key work that homes and businesses in West St. Louis County actually need.
01
Service And Repairs

Emergency Lockout Service

Locked out of your home, business or car? We open most doors without damage and get you back inside the same day.
read More
02
Service And Repairs

Residential Locksmith

Rekeying, deadbolt fitting, lock repair and door hardware upgrades for houses and apartments across Ballwin and nearby.
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03
Service And Repairs

Commercial Locksmith

Master key systems, storefront and office locks, and key control for shops, offices and rental properties.
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05
Service And Repairs

Key Duplication & Replacement

Spare house and business keys cut on site, including replacements when the original is lost or damaged.
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06
Service And Repairs

Lock Repair & Installation

Sticking, loose or damaged locks repaired, and new hardware fitted to doors that need it. Call us now.
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07
Service And Repairs

Smart Lock Installation

Keypad and app-controlled locks fitted and set up properly, with the old hardware removed and the door checked.
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08
Service And Repairs

Rekeying
Services

Change what your existing locks answer to without replacing the hardware. Ideal after a move, a tenant change or a lost key.
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why choose us

Why You Choose Our Services

Eleven years of local work, an owner who answers the phone, and a clear price agreed before we start.

Experienced Locksmith
Service

Fast and Quality
Services

Clear Pricing
Before Work

Appointment Now
2015
Licensed & insured since 2015
11+ years serving Ballwin and West St. Louis County

about the owner

Meet Mario, Owner and Technician

Mario started Locks R Us Locksmith in 2015. The business has been licensed and insured since then, and for more than 11 years he has fixed locks for homes, businesses and cars across Ballwin and West St. Louis County.
Mario is the technician who comes to your door. He gives you the price before any work starts, does the job himself, and stands behind it. When you call us, you are talking to the person who will do the work.
  • Owner and technician: Mario
  • Licensed & insured since 2015
  • Locally owned and run in Ballwin
  • Open daily, 8 AM to 10 PM
Call Mario: (636) 628-7803

We take pride in delivering fast, honest and reliable locksmith services

Our team can help with lockouts, rekeying, repairs, new hardware and smart locks. Call (636) 628-7803 or send us your details and we will get back to you.
Emergency locksmith helping with a home lockout

Frequently Asked Questions

Answers to your most asked questions

Ask who will attend, what work is proposed, and which charges may apply. Request evidence for any licensing, insurance or other credentials a business advertises, and check recent customer reviews.

For property access, be ready to show that you are authorized to enter.

Locks R Us Locksmith is owner-run. You speak to the owner, the owner quotes the job, and the technician who arrives will identify themselves before starting any work.

We are not a national call center that passes your job to whoever is nearest and takes a cut. That difference is usually visible in both the price and the workmanship.

Over eleven years across Ballwin and Greater St. Louis, covering rekeying, repairs, replacements, installations, lockouts and master key systems for homes and businesses.

Local experience matters more than it sounds. We know the hardware that turns up on doors around here and which older locks are worth repairing rather than replacing.

Ask for an estimate and an explanation of service-call, labor and hardware charges before approving work. The door condition and the parts needed can affect the final cost.

Call us with your location and a description of the problem so we can discuss the job.

For a lockout, yes. We only open locks for people who can show they are entitled to access the property, so bring ID or proof of residence.

For scheduled work such as rekeying or a lock change, someone with authority over the property needs to let us in and approve the work, but it does not have to be you personally. Landlords often arrange access with a tenant.

Call us and describe what has changed, including whether the key turns, the latch catches or the door needs lifting. Photos of the lock and door edge can help explain the problem.

Doors can move with changes in weather, so a new sticking problem may need the door alignment checked as well as the lock.