Smart Lock Installation Cost in 2026: $150–$600
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Cost Breakdown by Tier
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per per lock | $80 | $350 | $1200 |
| Materials | $80 | $250 | $500 |
| Labor | $50 | $75 | $125 |
| Permits | $0 | $0 | $0 |
| Total | $130 | $325 | $625 |
Budget
Basic keypad deadbolt (Schlage or Kwikset entry-level), standard installation on existing door prep
Mid-Range
Wi-Fi or Z-Wave smart lock with app control, auto-lock, and access logs - Yale, Schlage Encode, or August
Premium
High-security smart lock with biometric fingerprint, video doorbell integration, smart home hub compatibility
What Drives the Cost
Lock Brand and Features
$80 - $600 per lockEntry-level keypad locks (Kwikset SmartCode, Schlage BE365) run $80-$130. Mid-tier Wi-Fi locks with app control and access scheduling (August Wi-Fi Smart Lock, Schlage Encode) land at $180-$280. Premium locks with biometric readers, video integration, or commercial-grade hardware push $350-$600 or more.
Door Preparation and Hardware
$0 - $300If your door already has a standard deadbolt hole (2-1/8 inch bore), most smart locks drop right in. If the bore size is wrong, the latch pocket needs routing, or the door is non-standard thickness (over 2 inches), a locksmith will charge $50-$300 for door prep before the lock can be installed.
Professional vs. DIY Installation
$0 - $150 per lockMost smart locks are designed for DIY installation and come with detailed instructions. A locksmith charges $50-$150 per lock for installation. If you're replacing multiple locks in the same visit, locksmiths often discount to $40-$75 per additional lock.
Smart Home Hub Integration
$50 - $250Some Z-Wave and Zigbee locks require a compatible hub (SmartThings, Hubitat, or Amazon Echo with built-in hub) to connect to your home network. If you don't already have a hub, expect to spend $50-$150 for one. Wi-Fi locks don't require a hub but may have slower response times.
Number of Entry Points
Scales linearlyMost homes have 2-4 exterior doors. Outfitting all of them adds up fast. A complete smart lock package for a front door, back door, and garage entry door runs $400-$1,500 depending on the locks chosen. Buying the same brand for all doors often qualifies for bundle pricing.
Cost by Material or Type
| Material | Cost/Unit | Best For |
|---|---|---|
| Keypad Deadbolt (No App) | $80-$130 per lock | Budget installs, rental properties, secondary entry pointsSimple, no Wi-Fi needed, works without a smartphone, long battery life |
| Bluetooth Smart Lock | $130-$220 per lock | Renters, apartments, cost-conscious homeowners who want app controlApp control, auto-lock, access logs, no hub required |
| Wi-Fi Smart Lock | $180-$300 per lock | Most homeowners wanting full remote control and app integrationTrue remote access from anywhere, no hub needed, voice assistant compatible |
| Z-Wave / Zigbee Smart Lock | $150-$280 per lock | Homes with existing smart home hubs like SmartThings or Home AssistantExcellent smart home integration, low power use, works in full home automation setups |
| Biometric / Fingerprint Lock | $250-$600 per lock | Primary entry doors, security-conscious homeowners, families with young childrenFastest entry, no codes to remember, high security, supports multiple fingerprints |
Regional Cost Variations
Labor rates and material costs vary significantly by region. Apply these multipliers to the national average to estimate costs in your area.
| Region | Adjustment | Est. Average |
|---|---|---|
| Northeast | +10% to +20% | $385 - $420 |
| West Coast | +15% to +25% | $402 - $438 |
| Southeast | -12% to -5% | $308 - $333 |
| Midwest | -15% to -8% | $298 - $322 |
| Mountain West | +0% to +10% | $350 - $385 |
Timeline & What to Expect
DIY vs. Professional
Good for DIY
- Removing the existing deadbolt
- Installing the new lock using included instructions
- Connecting the lock to your Wi-Fi or hub via the app
- Programming access codes for family members
- Replacing batteries and testing auto-lock features
Potential savings: 30-50%
Hire a Pro
- Routing or enlarging the door bore if size doesn't match
- Installing a strike plate reinforcement on older doors
- Wiring a hardwired smart lock (rare, commercial applications)
DIY feasibility: High
Risk warning: The main risk with DIY installation is misalignment - if the deadbolt bolt doesn't line up perfectly with the strike plate, the lock may bind or fail to auto-lock reliably. Take time to adjust the strike plate position before finalizing. Incorrect Wi-Fi or hub pairing can also leave your door temporarily without remote control, though the physical lock always works as a backup.
How to Save Money
Buy during major sale events. Smart locks regularly drop 20-35% during Amazon Prime Day, Black Friday, and Labor Day sales. Set a price alert and wait if you're not in a rush.
Choose Wi-Fi over Bluetooth plus bridge. Many Bluetooth locks require a separate $50-$80 bridge accessory for remote access - a Wi-Fi lock at the same total price is a better deal.
Install it yourself. Smart lock installation is genuinely beginner-friendly and saves $50-$150 per lock. Most manufacturers offer video tutorials specific to your model.
Check if your existing door prep fits. Measure your bore hole before buying. Standard 2-1/8 inch holes fit almost all residential smart locks - avoiding door prep saves $100-$300.
Use a rekeying kit instead of full replacement. If security was compromised (lost keys, tenant moved out), rekeying costs $15-$30 vs. $100+ for a new lock.
Buy in multi-packs when available. Some brands offer 2-3 lock bundles at 15-25% savings. Schlage and Kwikset both offer multi-door packages.
Consider a hybrid approach. Install a premium smart lock on your front door and a basic keypad lock on back/garage doors to balance security and budget.
Questions to Ask Your Contractor
“Will you check door alignment and strike plate fit before installation?”
Why this matters: A misaligned strike plate causes auto-lock failures. A good installer tests the mechanical operation thoroughly before declaring the job complete.
“Do you have experience with this specific lock brand and model?”
Why this matters: Installation varies by brand. A locksmith familiar with your specific model will set it up faster and troubleshoot app connectivity issues more effectively.
“What do you charge if door prep is needed?”
Why this matters: Get this upfront in writing. Door prep costs ($50-$300) are often quoted separately and can double your expected bill if not discussed in advance.
“Will you help me set up the app and program access codes?”
Why this matters: Some locksmiths install the hardware and leave - make sure setup and testing are included in the quote.
“What warranty do you provide on installation workmanship?”
Why this matters: If the lock fails to operate correctly within 30-90 days due to installation error, you shouldn't pay for the return visit.
Costs by City
Labor rates and contractor availability vary significantly by metro area. Select your city for a localized cost estimate.
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Sources & Methodology
Cost data cross-referenced from multiple sources. See our full methodology for details on how we research and calculate costs.
- Angi (2025)
- HomeAdvisor (2025)
- Fixr (2025)
- HomeGuide (2026)
Quick Answer
National Average
$350
Typical Range
$150 - $600
Low End
$80
High End
$1,200
Cost Per per lock
$80 - $1200