Whether you are moving into a new place, replacing a worn lock, or upgrading your home’s security, a properly installed lock makes all the difference. Locksmith Services installs deadbolts, door locks, and hardware across Billings, and we make sure everything lines up and locks smoothly, not just now but for years to come.
Locks and Hardware We Install
- Single and double-cylinder deadbolts for exterior doors.
- Knob and lever locksets for interior and entry doors.
- Keypad and smart locks for keyless entry.
- High-security locks with pick and bump resistance.
- Door hardware and strike plates that reinforce the whole door.

When to Install New Locks
- You just moved into a new home and want fresh, reliable locks.
- Your current locks are old, worn, or sticking.
- After a break-in, when you want stronger hardware.
- You added or replaced an exterior door.
- You want to add a deadbolt where there is only a knob lock.
Rekey or Replace?
If your locks are in good shape and you just want new keys, a rekey may be all you need, and it costs less. If your locks are worn, damaged, or you want to upgrade the style or security, installing new hardware is the better choice. We give you an honest recommendation before any work starts.
Our Installation Process
- We measure and prepare the door so the new lock fits properly.
- We install the lock and align the strike plate for a smooth, secure latch.
- We test the lock and key, then hand everything over to you.
Security Upgrades for Your Home
A lock is only as strong as the door and frame around it. We can add reinforced strike plates, longer screws, and higher-grade deadbolts so your door holds up far better against forced entry, often for a small added cost.

Cost of Lock Installation in Billings
The price depends on how many locks you need and the type of hardware you choose, from standard deadbolts to high-security locks. We give you a free quote up front and confirm it before we begin, so you always know the cost in advance.
Frequently Asked Questions
Can you add a deadbolt to a door that does not have one?
Yes. In most cases we can bore the door and install a new deadbolt, giving you a solid second lock point.
Should I rekey or replace my locks?
If your locks work well and you only want new keys, rekeying is cheaper. If they are worn or you want an upgrade, replacement is the better move. We help you decide.
What is a high-security lock?
High-security locks resist picking, drilling, and bumping, and often use restricted keys that are hard to copy. They are a good upgrade for exterior doors.
Can you install locks I bought myself?
Yes. If you already have the hardware, we can install it correctly and make sure it fits and latches properly.
How long does installation take?
A single lock usually takes well under an hour. Several doors or added security upgrades take a bit longer, and we give you a time estimate when you call.
Related Services
Want keyless instead? See our smart lock installation, or explore full residential locksmith services. Questions? Get in touch.
Ready for New Locks?
New door, old locks, or a security upgrade? One call gets your deadbolts and locks installed right across the Billings area.

