24/7 Emergency Locksmith Service Licensed · Bonded · Insured in Washington
Auburn, WA · Residential Locksmith

Deadbolt Installation
in Auburn, WA

Add real security to your Auburn home with a professionally installed deadbolt. We supply and install high-quality residential deadbolts, with proper alignment, reinforced strike plates, and clean cuts. Same-day service across South King County.

Why a Quality Deadbolt Matters

The door knob lock on your front door isn't actually doing much. Most can be defeated in seconds with a credit card, a screwdriver, or a hard shoulder. A properly installed deadbolt is the single most effective lock upgrade you can make on your home — and it's not even close.

A real deadbolt, set into the door frame's stud with a quality strike plate and 3-inch screws, will resist kick-ins, prying, and most break-in attempts. The keyword is properly installed. A poorly aligned deadbolt or a strike plate held by short factory screws into thin trim wood — that's barely a speed bump.

Types of Deadbolts We Install

  • Single-cylinder deadbolts — key on the outside, thumb turn on the inside. The standard for most front and back doors.
  • Double-cylinder deadbolts — key required on both sides. Used when there's glass near the door so a broken pane can't be reached through to unlock from inside.
  • Keypad & smart deadbolts — PIN code, Bluetooth, Wi-Fi, or fingerprint. See our smart lock service →
  • High-security deadbolts — Grade 1 commercial-rated, pick-resistant, drill-resistant, with restricted keyways from Medeco, Mul-T-Lock, or Schlage Primus.

What's Included in Professional Deadbolt Installation

A proper deadbolt install is more than just screwing a lock into the door. Auburn Lock & Car Keys provides:

  • Precision boring & mortise cuts (if the door isn't pre-drilled)
  • Reinforced strike plate with 3-inch screws into the framing stud
  • Proper alignment so the bolt throws fully without jamming
  • Function and security test on the closed door
  • Lubrication and a quick walkthrough

Call (253) 796-8550 for a free quote on deadbolt installation at your Auburn home.

Auburn locksmith installing a new Schlage deadbolt on a residential front door
When You Need This Service

Common Reasons Auburn Homeowners Call Us

No Deadbolt Yet

Older Auburn homes (and many apartments) have only a knob lock. Adding a deadbolt is a major security upgrade.

Adding to a Back Door

Back doors, side doors, and garage entry doors often skip the deadbolt — making them a soft target. Let's fix that.

After a Break-In

Replacing what was broken plus adding extra security. Reinforced strikes and high-grade deadbolts make a difference.

Upgrade to High-Security

Pick-resistant, drill-resistant, restricted-keyway deadbolts for homeowners who want serious protection.

Our Process

How Deadbolt Installation Works

Professional deadbolt installation typically takes 30 to 60 minutes per door.

01

Door Assessment

We check the door type, thickness, existing bore, and frame to confirm what deadbolt and prep work is needed.

02

Hardware Selection

Pick from quality brands we supply, or we install hardware you've purchased. We'll recommend a Grade 1 or 2 option for security.

03

Drill & Install

If needed, we cleanly bore the cross-bore and edge-bore. Then we install the lock body, latch, strike plate with long screws, and trim.

04

Test & Walkthrough

We verify the bolt throws fully into the strike, the door closes properly, and the key turns smoothly. Then we hand you the keys.

Need a Locksmith Right Now?

Call us. We're on the road 24/7
across Auburn & South King County.

(253) 796-8550
FAQ

Deadbolt Installation Questions

Most deadbolt installations in Auburn run $120 to $220 per door, including the hardware, drilling (if needed), and reinforced strike plate. High-security deadbolts cost more depending on the brand. If you're supplying the hardware, the install-only fee is typically $75 to $125 per door.
Single-cylinder (key outside, thumb turn inside) is standard and the safer choice for fire-escape purposes — you can always get out fast. Double-cylinder (key on both sides) is only recommended when you have glass within reach of the lock so an intruder can't break the glass and turn the inside thumb. Check local fire codes before installing double-cylinder.
30 to 60 minutes per door if drilling is required, or about 20 minutes if the door is already bored for a deadbolt. Most homes have the install done same-day.
Yes — we have proper boring jigs and hole saws for clean, precise cuts that match factory-bored doors. We can add a deadbolt to almost any standard exterior door.
For most homes, we recommend Schlage B60 or Kwikset SmartKey 660 — Grade 2 residential, well-priced, and reliable. For higher security, Schlage B660 (Grade 1), Medeco Maxum, or Mul-T-Lock offer drill, pick, and bump-resistance. We'll recommend the right option for your situation.
Yes — always. Standard factory screws are typically less than 1 inch and only bite into the door trim. We install 3-inch screws that anchor the strike plate directly into the framing stud, which is what actually resists kick-in attempts.