Residential Locksmith

Smart Lock Installation
In St. Louis

Upgrade to keyless convenience with professional smart lock installation. Wi-Fi, Bluetooth, and keypad locks.

Average Arrival: 15-30 mins!

Upfront Pricing, No Surprises

Licensed & Insured Technicians

24/7 Service Across St. Louis County

Call Now: (314) 532-1112
Available Right Now

Get Help With
Smart Lock Installation

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The Process

How Smart Lock Installation Works

Simple, transparent, and fast. Here's what to expect when you call.

1

Choose Your Smart Lock

Already have a lock? Great. Need a recommendation? Call (314) 532-1112 and we will suggest the best smart lock for your door type, Wi-Fi setup, and smart home ecosystem.

2

Expert Installation

Our technician removes your old hardware, installs the smart lock with proper alignment and reinforced strike plate, and connects it to your Wi-Fi or Bluetooth network.

3

Configured and Connected

We set up your access codes, pair the lock with Alexa, Google Home, or Apple HomeKit if applicable, and walk you through the app so you are comfortable managing it on your own.

Customer Reviews

5-Star Rated For
Smart Lock Installation

See Our Reviews on Google
Jennifer W.

Jennifer W.

Verified review
19 April 2026

Had Nonstop Lock & Key install a Schlage Encode smart lock on our front door. Alex walked us through the app, set up codes for the dog walker, and even paired it with our Ring system. Patient and knew the differences between like 4 brands of smart locks.

Eric P.

Eric P.

Verified review
22 March 2026

Yale smart lock installed and paired with Ring. Patient walkthrough ๐Ÿ‘

N

Naomi L.

Verified review
4 September 2024

Was hesitant about smart locks but Nonstop made it easy. Schlage Encode installed + paired with Apple Home.

Marcus T.

Marcus T.

Verified review
25 January 2026

I run an Airbnb and was tired of dealing with key handoffs. Nonstop installed a Yale Assure on the property, set up auto-generating codes that change between guests. Now I never touch a key. Game changer for short-term rentals.

O

Olivia G.

Verified review
30 December 2025

Just moved in and wanted keyless entry on both front and back doors. The tech installed two August smart locks, paired them with our Wi-Fi and our phones, and even helped us set up family member profiles. The training was so helpful, I'd have struggled doing this myself.

Need Smart Lock Installation? Call Now For A Free Service Estimate.

Call Now: (314) 532-1112

Why Choose Us

What You Get With Nonstop Smart Lock Installation

Professional installation for all major smart lock brands

Door alignment and strike plate reinforcement included

Wi-Fi, Bluetooth, and Z-Wave setup and configuration

Integration with Alexa, Google Home, and Apple HomeKit

Access code setup and remote access configuration

Completed in 30-45 minutes per door

How We Are Different

We Have

5 Star Rating

Trusted By 100+ Local Customers

We Are

Family-Owned

Serving St. Louis County Since 2010

We Provide

24/7 Emergency Service

Lockouts, Rekeys, Key Fobs & More

About This Service

Professional Smart Lock Installation In St. Louis

Smart locks are transforming home security by eliminating the need for physical keys while adding features like remote access, activity logs, temporary guest codes, and voice assistant integration. However, proper installation is critical. A smart lock that is poorly installed, misaligned, or incorrectly configured will malfunction, drain batteries quickly, or fail to secure the door properly. Nonstop Lock & Key provides professional smart lock installation throughout the St. Louis area, ensuring your new lock works reliably from day one.

We install smart locks from every major manufacturer including Schlage Encode, Kwikset Halo, Yale Assure, August, Level, Ultraloq, and Wyze. Our locksmiths are familiar with the setup requirements for each brand and can advise which model works best for your door type, existing deadbolt prep, Wi-Fi network, and smart home ecosystem. Whether you use Apple HomeKit, Google Home, Amazon Alexa, or Samsung SmartThings, we ensure your new lock integrates properly.

Smart lock installation includes removing your existing deadbolt, verifying door alignment and strike plate positioning, installing the new smart lock hardware, configuring the wireless connection, setting up your initial access codes, and testing all functions including auto-lock, remote locking, and manual key override if available. We also reinforce the strike plate with 3-inch screws if your current plate is secured with short builder-grade screws.

Many homeowners attempt to install smart locks themselves and run into issues with door alignment, deadbolt throw clearance, or wireless connectivity. A professional installation avoids these problems and typically takes 30 to 45 minutes per door. Call (314) 532-1112 to schedule a smart lock installation or to get advice on which smart lock is right for your St. Louis home.

Our Promise

Honest Service Every Time. Transparent Pricing, No Hidden Fees.

Call Now: (314) 532-1112

FAQ

Smart Lock Installation Questions Answered

Smart lock installation starts at $85 for labor in the St. Louis area, which does not include the cost of the lock itself. If you already purchased a smart lock, we install it. If you need one, we can recommend and supply the right model for your door and budget.

Get In Touch

Need a locksmith? Call us now for fast, reliable service or send us a message

Contact Information

Service Area

St. Louis, MO
& Surrounding Areas

Availability

24/7 Emergency Service
Always Available

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