
A properly installed deadbolt is one of the simplest ways to make a door harder to force. We install new deadbolts and replace old ones, with attention to the bore, the strike and the latch so the bolt fully extends.
What we install
Single cylinder deadbolts with a thumb turn inside, double cylinder deadbolts where local rules and safety allow, and keypad deadbolts for keyless entry. We can key new deadbolts to match your other locks.
What we do
- New deadbolt on a door that has none
- Replacing an old or damaged deadbolt
- Reinforced strike plates
- Keying to match existing locks
- Keypad deadbolts
Fit matters
A deadbolt that does not fully throw into the frame offers little protection. The technician checks the alignment and adjusts the strike so the bolt goes all the way in.
Deadbolt Installation across Seattle and nearby cities
We provide deadbolt installation in Seattle, White Center, Burien, Tukwila, Mercer Island, Normandy Park, SeaTac, Renton, Bellevue, Des Moines and Kent. We are open 24 hours, so you can call day or night.
Frequently asked questions
Can you add a deadbolt to a door that does not have one?
Yes, we drill and fit the door and frame.
Single or double cylinder?
Single cylinder is the most common for homes. We will talk through the options for your door.
Can it match my current key?
Usually, if the keyway matches.



