High-Security Locks in Dallas–Fort Worth
Pick-resistant, drill-resistant locks with restricted keys for homes and businesses that need more than a standard deadbolt.
- Open 24 hours, 7 days a week
- Mobile service: we come to you
- Upfront price before we start
- Licensed & insured (TX #B32349801)
House calls · 24/7
Lock trouble?
Call now for fast mobile service
(469) 444-9993 Call nowHigh-Security Locks from a mobile DFW locksmith
Doctor Locksmith handles high-security lock installs all over Dallas–Fort Worth, from Dallas and Fort Worth to Plano, Frisco, Arlington, Denton and the suburbs in between. We're mobile, so the work gets done at your home, business or car.
Call (469) 444-9993, tell us what's going on, and we'll give you the price before anyone drives out.
What's included
- High-security deadbolts and cylinders
- Restricted, patent-protected key systems
- Reinforced strike plates and door hardware
- Storefront and commercial cylinder upgrades
- Security upgrades after a break-in
When to call us
- You've had a break-in or attempted entry
- You store valuables, cash or records
- You want keys that can't be copied at a kiosk
- Your insurance or business requires stronger locks
How much do high-security locks cost?
It depends on the job. When you call (469) 444-9993, we ask a few questions and give you the total. The main things that affect the price are:
- Number of doors and locks
- Type of hardware: cylinders, exit devices, closers or access control
- Restricted or high-security keyways
- Master key system design and key count
- After-hours scheduling
The technician confirms that same price with you before starting.
From phone call to fixed
Call us
Tell us what happened and where you are. A real person answers, day or night.
Get your price
We give you the price on the phone before anyone drives out.
We come to you
A mobile technician arrives in a stocked van with the tools, keys and locks for the job.
Job done
Once everything works the way it should, you pay on site.
Lock brands we service and install
Available across DFW
Choose your city for local details and ZIP codes.
Dallas County 25 cities
Tarrant County 31 cities
- Arlington
- Azle
- Bedford
- Benbrook
- Blue Mound
- Colleyville
- Crowley
- Dalworthington Gardens
- Euless
- Everman
- Forest Hill
- Fort Worth
- Grapevine
- Haltom City
- Haslet
- Hurst
- Keller
- Kennedale
- Lake Worth
- Mansfield
- North Richland Hills
- Pantego
- Richland Hills
- River Oaks
- Saginaw
- Sansom Park
- Southlake
- Watauga
- Westlake
- Westworth Village
- White Settlement
Collin County 19 cities
Denton County 27 cities
Surrounding counties 40 cities
- Aledo Parker Co.
- Alvarado Johnson Co.
- Boyd Wise Co.
- Bridgeport Wise Co.
- Burleson Johnson Co.
- Caddo Mills Hunt Co.
- Cleburne Johnson Co.
- Crandall Kaufman Co.
- Decatur Wise Co.
- Ennis Ellis Co.
- Fate Rockwall Co.
- Ferris Ellis Co.
- Forney Kaufman Co.
- Godley Johnson Co.
- Granbury Hood Co.
- Grandview Johnson Co.
- Greenville Hunt Co.
- Heath Rockwall Co.
- Hudson Oaks Parker Co.
- Italy Ellis Co.
- Joshua Johnson Co.
- Kaufman Kaufman Co.
- Keene Johnson Co.
- Kemp Kaufman Co.
- Maypearl Ellis Co.
- McLendon-Chisholm Rockwall Co.
- Midlothian Ellis Co.
- Ovilla Ellis Co.
- Palmer Ellis Co.
- Quinlan Hunt Co.
- Red Oak Ellis Co.
- Rhome Wise Co.
- Rockwall Rockwall Co.
- Royse City Rockwall Co.
- Springtown Parker Co.
- Terrell Kaufman Co.
- Venus Johnson Co.
- Waxahachie Ellis Co.
- Weatherford Parker Co.
- Willow Park Parker Co.
High-Security Locks questions
What makes a lock 'high security'?
Features that resist picking, bumping and drilling, plus key control so copies can't be made without authorization.
Is a high-security lock worth it for a home?
For most homes, a quality Grade 1 deadbolt with a reinforced strike is enough. High-security locks make sense when you need key control or have been targeted before.
Locked out or need a key right now?
Call Doctor Locksmith, open 24/7 across Dallas–Fort Worth.