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Residential Locksmith in Washington, DC
Rekeying, stronger locks and smart lock installation for DC rowhouses, condos and apartments, from careful, friendly technicians.
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Built for DC rowhouses, condos and apartments
Every home has a different door, a different lock and different building rules. This is what a typical visit includes.
- A check of the lock and door before any work
- New keys cut and tested on the spot
- Old keys stop working after a rekey
- A receipt for your records
Residential locksmith services for Washington, DC homes
Home is where you should feel safest. Our residential locksmith service helps DC homeowners, renters and landlords keep the right people in and everyone else out. We work in rowhouses, single-family homes, townhomes, condos and apartments, and we bring the parts and tools for most common locks so many jobs finish in one visit.
Washington has some of the most varied housing in the country. Capitol Hill and Georgetown have century-old rowhouses with original hardware, while Navy Yard, NoMa and the Wharf have newer buildings with fob entries and smart locks. We are comfortable with both, and we explain every option before we begin.
Rekey service after you move in
You never know how many copies of the old keys exist: previous owners, tenants, contractors, a neighbor. Rekeying changes the inside of your existing locks so only the new keys work. It is fast and usually costs less than buying all new hardware. We recommend rekeying every exterior door in the first week after you move.
Lock replacement and new deadbolt installation
If your door only has a knob lock, or your deadbolt is loose, worn or builder-grade, an upgrade is one of the simplest security improvements you can make. We install standard and high-security deadbolts, reinforce strike plates and check that the door and frame are strong enough to do their job.
Keypad and smart lock installation
Keypad and smart locks mean no key to lose and codes you can change for guests, dog walkers and cleaners. We install and set up common brands, test the lock with you and show you how to change codes.
Keyed-alike locks and extra keys
One key for the front, back and garage doors is simpler than a ring of three. We set up keyed-alike locks and cut extra keys for family members.
Which residential lock service do you need?
I just moved in
Rekey every exterior door so old keys stop working. Fast, affordable and the first step to a secure home.
I lost my keys
Rekey the locks. If you are also locked out right now, see our emergency locksmith page.
My lock is stiff or broken
Sticking, loose or jammed locks can often be repaired. If it is worn out, we replace it.
I want better security
Add a deadbolt, upgrade to high-security cylinders or install a keypad or smart lock.
I am a landlord
Rekey between tenants and manage keys across units. Larger buildings can see our commercial locksmith services.
I had a break-in
We secure the door the same day with new locks and reinforced hardware so you can sleep tonight.
Locks for historic DC rowhouses
Many neighborhoods in the District, including Capitol Hill, Dupont Circle, Logan Circle, Georgetown and Mount Pleasant, have historic homes and some are in historic districts. Changes to the visible parts of a door may need approval, and original hardware often has real value. We start by trying to repair and rekey what is there, and when new hardware is the right answer we can recommend styles that suit the door. If your home is in a historic district, tell us when you call so we can plan around the rules.
Renters and landlords
Renters should ask a landlord before changing locks, and many leases require it. Landlords and property managers can use us for turnover rekeys between tenants, so you control who has keys. For multi-unit work, ask about scheduling several doors in one visit.
Need a business door looked at as well? See our commercial locksmith services.
Frequently asked questions
Should I rekey or replace my locks?
Rekey if your locks are in good shape and you just want to cancel old keys, for example after a move, a breakup, a roommate change or lost keys. Replace if the hardware is worn, damaged or weak, or if you want a different style or a smart lock.
How long does it take to rekey a home?
A typical home with a few exterior doors is a short visit. Tell us how many locks you have and we will give you an estimate when you call.
Can you install a smart lock I already bought?
In most cases, yes. Tell us the brand and model when you call, and we will confirm that it fits your door and your building rules.
Do you work in condo and apartment buildings?
Yes. If you rent or live in a building with rules about locks, check with your landlord or management first. We can work with them and with your lease.
Can you make my front, back and garage doors use one key?
Yes. Keyed-alike service sets several locks to the same key, so you carry one key instead of three.
Can you repair old rowhouse locks?
Often, yes. We can service many older mortise and rim locks, and we will tell you honestly when replacement is safer.

