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Smart Locks vs Traditional Locks St. Louis Homeowner Guide

Expert comparison of smart locks vs traditional locks for St. Louis homeowners. Learn which option works best for your home, lifestyle, and neighborhood.

September 5, 2025
7 min read

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# Smart Locks vs Traditional Locks: St. Louis Homeowner Guide

As St. Louis locksmiths who install both smart and traditional locks throughout the metro area, we help homeowners make this decision almost daily. The choice isn't always obvious, and the right answer depends on your specific needs, home type, and lifestyle.

Let's break down everything you need to know to make the best choice for your St. Louis home.

Understanding Traditional Locks

Traditional deadbolts and keyed entry locks have protected homes for decades. There's a reason they're still popular:

Reliability That Works: No batteries to die, no Wi-Fi to disconnect, no apps to crash. Traditional locks work the same way every time, which is why many homeowners in areas like Kirkwood and Webster Groves still prefer them.

Long-Term Durability: A quality traditional deadbolt can last 20-30 years with minimal maintenance. We still service locks installed in the 1990s that work perfectly.

Universal Compatibility: Traditional locks work with any door, including older homes in neighborhoods like Shaw and Tower Grove where door frames might not accommodate modern smart lock mechanisms.

Lower Upfront Cost: Quality traditional locks start around $50-100, while smart locks typically begin at $150-200.

The Smart Lock Advantage

Smart locks offer conveniences that traditional locks simply can't match:

Keyless Convenience: No more fumbling for keys when your hands are full of groceries. This is especially popular with busy families in areas like Chesterfield and Ballwin.

Remote Access Control: Forgot to lock the door? Check and lock it from your office downtown. Expecting a delivery in Brentwood? Unlock the door remotely for the driver.

Activity Monitoring: See exactly when your teenagers get home, when the cleaning service arrives, or if someone enters while you're away.

Temporary Access Codes: Give contractors, dog walkers, or house sitters their own codes that expire automatically. Perfect for vacation rental properties or frequent travelers.

St. Louis Climate Considerations

Our Midwest weather affects lock performance:

Winter Performance: Quality smart locks handle St. Louis winters well, but budget models may struggle with extreme cold. Traditional locks are generally more reliable in harsh weather.

Humidity and Rain: Smart locks need proper installation to prevent moisture issues. This is especially important for covered porches common in areas like Maplewood and Clayton.

Power Outages: Summer storms can knock out power, but most smart locks have battery backup. Traditional locks aren't affected by power issues at all.

Neighborhood-Specific Recommendations

Historic Areas (Clayton, University City, Webster Groves) Older homes often have unique door requirements. Traditional locks usually fit better with existing hardware, but some smart locks can be adapted for historic doors.

Family Neighborhoods (Kirkwood, Brentwood, Creve Coeur) Smart locks shine here. Parents love being able to give kids their own codes instead of worrying about lost keys. Activity monitoring helps busy families stay coordinated.

High-Security Areas (Ladue, Town & Country) Smart locks with advanced encryption and monitoring features provide excellent security. Many homeowners combine smart front door locks with traditional deadbolts on other entries.

Urban Living (Downtown, Central West End) Smart locks work well for frequent entertaining and Airbnb hosting. The ability to grant temporary access is invaluable for urban lifestyle needs.

Installation and Maintenance Reality

Professional Installation: Both smart and traditional locks benefit from professional installation, but smart locks require it. Proper alignment, programming, and network setup are crucial for reliable operation.

Ongoing Maintenance: Traditional locks need occasional lubrication and adjustment. Smart locks require battery changes, software updates, and occasional troubleshooting.

Longevity: Traditional locks typically last longer, but smart lock technology is improving rapidly. Expect 5-10 years from a quality smart lock with proper maintenance.

Cost Breakdown for St. Louis Homeowners

Traditional Lock Investment - Quality deadbolt: $75-150 - Professional installation: $100-150 - Annual maintenance: Under $25 - Expected lifespan: 20-25 years

Smart Lock Investment - Quality smart lock: $200-350 - Professional installation: $150-250 - Annual costs (batteries, possible subscriptions): $25-50 - Expected lifespan: 5-10 years

Our Professional Recommendation

After installing hundreds of both types throughout St. Louis, here's what we typically recommend:

Start with Your Front Door: If you're curious about smart locks, begin with your main entrance. You'll get the most benefit from features like remote access and activity monitoring.

Keep Traditional Backup: Many homeowners use smart locks on front doors but keep traditional deadbolts on back and side entries. This provides convenience where you want it and reliability everywhere else.

Consider Your Lifestyle: Frequent travelers, busy families, and tech enthusiasts usually love smart locks. Homeowners who prefer simplicity and minimal maintenance often prefer traditional locks.

Factor in Your Home's Age: Newer homes typically accommodate smart locks more easily. Older homes might need door modifications or work better with traditional locks.

Making Your Decision

Both smart and traditional locks can provide excellent security when properly installed and maintained. The choice usually comes down to convenience preferences and budget considerations.

If you're still unsure, consider scheduling a consultation. We can evaluate your specific doors, discuss your security needs, and recommend the best solution for your situation and budget.

For lock installation, security consultations, or emergency locksmith services throughout the St. Louis metro area, call (314) 728-5700. We help homeowners make the right security choices for their specific needs.

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Related Topics

smart lockstraditional lockshome securitySt. Louislock installationcomparison

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