Lock Installation Costs in Dallas: A Complete 2025 Price Guide
Whether you're building a new home, upgrading outdated hardware, or adding security to a new entry point, understanding lock installation costs helps you budget accurately and avoid overpaying. This guide breaks down the real costs of lock installation in the Dallas-Fort Worth area in 2025, covering every type of residential and commercial lock.
Residential Lock Installation Costs
Deadbolt Installation
A deadbolt is the single most important lock on any exterior door. Installation costs depend on whether your door already has a deadbolt bore hole.
Pre-drilled door (existing hole): $100-175 including hardware and labor. This covers removing the old deadbolt, installing the new one, and testing operation. Most lock upgrades and replacements fall in this category.
New bore (no existing hole): $150-275 including hardware, boring the hole, and installation. This applies to new doors, adding a deadbolt to a door that only had a knob lock, or doors being prepared for the first time.
Knob & Lever Lock Installation
Knob and lever locks provide convenience and a basic level of security but should never be the only lock on an exterior door. Installation on a pre-drilled door costs $75-150 including hardware. New-bore installation costs $125-225. Lever handles are required for ADA compliance on commercial doors and are increasingly popular in residential applications for their ease of use.
Smart Lock Installation
Smart lock installation includes both the physical hardware and digital setup — Wi-Fi or Bluetooth pairing, app configuration, guest codes, and smart home integration. Professional installation costs $150-300 for labor and setup, plus the cost of the smart lock itself ($150-350). Many homeowners purchase their own smart lock and hire a locksmith for professional installation and configuration, which runs $100-200 for labor only.
High-Security Lock Installation
High-security locks from brands like Medeco, Mul-T-Lock, and ASSA Abloy provide maximum pick, bump, and drill resistance with restricted keyways. These locks cost more due to the advanced engineering and patent-protected key systems. Installation including hardware typically costs $250-500 per lock. The higher upfront cost is offset by superior security and the inability for unauthorized key duplication.
Commercial Lock Installation Costs
Commercial lock installations generally cost more than residential due to heavier-duty hardware, more complex installations, and compliance requirements.
Commercial Deadbolt/Cylindrical Lock
ANSI Grade 1 commercial locks cost $150-350 installed. These are rated for high-traffic commercial use and are required by building codes on many commercial entry doors.
Mortise Lock
Mortise locks, common on commercial doors, require a pocket cut into the door edge. Installation costs $250-500 including the lock body, cylinder, and trim. Mortise locks are durable and commonly used on glass storefront doors and office entries.
Panic Bar / Exit Device
Required by Texas fire code on commercial exit doors, panic bars cost $300-800 installed depending on the type (rim, surface vertical rod, concealed vertical rod). The hardware itself represents the majority of the cost.
Electronic Access Control
Card reader, keypad, or biometric access control on a single door costs $500-1,500 installed including the reader, electric strike or mag lock, wiring, and programming. Multi-door systems scale accordingly. See our access control page for details.
What Affects Lock Installation Cost?
Lock brand and grade: Grade 1 locks cost more than Grade 3. Premium brands (Schlage, Medeco) cost more than builder-grade brands. Door preparation: Pre-drilled doors are cheaper to work with than doors needing new bore holes. Number of locks: Multi-lock installations qualify for volume pricing — installing 3-5 locks at once is more cost-effective per lock than one-at-a-time calls. Lock type: Smart locks with digital setup cost more than basic mechanical locks. Time of service: Standard business hours are the most affordable.
Lock Installation FAQ
What's the best lock for a front door in Dallas?
We recommend the Schlage B60N deadbolt — an ANSI Grade 1 deadbolt with excellent security at a reasonable price ($100-150 installed). For smart lock enthusiasts, the Schlage Encode Plus offers Grade 1 security with built-in Wi-Fi ($250-350 installed).
Should I install locks myself or hire a professional?
While basic lock replacement on a pre-drilled door is achievable for handy homeowners, professional installation ensures proper alignment, strike plate reinforcement, and — for smart locks — correct digital configuration. Improper installation can compromise security or void manufacturer warranties.
How many locks does a typical home need?
At minimum, install deadbolts on your front door, back door, and garage entry door. Side entries, basement doors, and gates may also need locks. A typical home has 3-5 keyed exterior locks. Interior bedroom and bathroom locks are privacy locks (no key) and cost $40-75 installed.
Do you offer free estimates?
Yes. MyKey Locksmith provides free, no-obligation estimates for lock installation projects in Dallas-Fort Worth. We can often quote over the phone based on your lock type and door details, or schedule a free on-site estimate for larger projects.
Ready to install new locks? Call MyKey Locksmith at (214) 888-8755 for professional lock installation anywhere in Dallas-Fort Worth. Free estimates, same-day service available.
