Cyber-grade security for your front door.
From 2am lockouts to biometric smart-lock installs and full home-security audits — licensed local technicians, damage-free methods, and upfront pricing you can trust.
Everything from a jammed key to a connected fortress
Four service tiers, one licensed team. Tap any service to start a quote — we'll pre-fill the details for you.
24/7 rapid response — damage-free, guaranteed.
Help is four simple steps away
No call centers, no runaround. From the moment you reach out to a guaranteed finish.
Call or Book Online
Tell us what's going on. We confirm your location and the exact, all-in price on the spot.
Track Your Technician
A background-checked Sentinel tech is dispatched with a live ETA — 15 minutes on average.
Job Done Right
Damage-free work, clean install, and a full walkthrough of any new smart hardware before we leave.
Guaranteed & Backed
You're covered by our 90-day workmanship warranty and manufacturer parts warranties. Sleep easy.
Locksmith horror stories end here
The industry has a trust problem. We built our business to be the opposite of everything you've been warned about.
Locked-In Price Before We Start
You hear the exact, all-in price on the phone and again in writing before any work begins. The number we quote is the number you pay — no surprise fees at the door.
Real Local Technicians
We're a licensed local shop, not a lead-gen call center that dispatches unvetted contractors. The person who answers dispatches a Sentinel employee.
Damage-Free Guarantee
Our entry methods are non-destructive by default. If a job ever requires drilling, we tell you why and what it costs before we touch your door.
90-Day Workmanship Warranty
Every install and repair is backed by a 90-day workmanship warranty, plus full manufacturer warranties on all parts and smart hardware we supply.
Every quote is locked in before we start. Zero surprises, guaranteed.
Built for every kind of home & host
Whether you own, rent, host, or manage — we've got a security plan that fits.
Homeowners
Upgrade to high-security or smart locks, rekey after losing keys, and harden every entry point.
New Move-Ins & Renters
Just got the keys? Rekey every lock so previous owners, agents and contractors can't get in.
Airbnb & Short-Term Hosts
Self-check-in keypads and time-limited guest codes that expire automatically between stays.
Property Managers
Master-key systems, rapid turn-over rekeys, and smart access across your entire portfolio.
Certified to install & service
Trusted by neighbors, rated 5 stars
Real reviews, real installs. Watch our lock stress-tests and smart-lock walkthroughs.
“Locked out at 1am with a newborn in the car. They answered instantly, quoted the exact price, and had me inside in 20 minutes with zero damage to the door.”
“Installed biometric deadbolts on three doors and tied everything into HomeKit. The tech walked my whole family through the app. Genuinely the cleanest install I've seen.”
“After a break-in they reinforced the frame, replaced the locks, and even gave me documentation for my insurance claim. Felt safe in my own home again the same night.”
“The security audit found two windows I never thought about and a smart camera with a default password. Worth every penny for the peace of mind.”
From our feed— lock stress-tests & smart installs
Everything you want to know first
Straight answers to the questions we hear most — no fine print.
Our average response time for emergency residential calls is 15 minutes. When you call, we confirm your exact location and give you a live ETA before dispatching the nearest background-checked technician.
Still have a question? Talk to a real technician — no bots.
Lock in your peace of mind tonight
Whether it's an emergency lockout or a full smart-security upgrade, a licensed Sentinel technician is minutes away. Upfront pricing, damage-free, guaranteed.
Financing available on qualifying smart-security installs — ask your technician.