Residential Locksmith in Gaithersburg, MD
From a house lockout to a full set of new locks after moving in, our residential locksmiths help Gaithersburg homeowners and renters keep doors, windows and garages secure.
- Open 24 hours, 7 days
- Mobile service to your address
- Quote before work begins
- Major credit cards accepted
Residential locksmith services in Gaithersburg
Your front door lock is the part of your home you use every day, so it should turn smoothly and keep the right people out. We rekey, repair and replace residential locks, install deadbolts and smart locks, and get you back inside when you are locked out.
Just moved in, or lost a key? Rekeying changes the pins inside your existing lock so old keys stop working, often without replacing the hardware. We can also set up a master key so one key opens several doors.
Lockouts and keys
- Help with house and apartment lockouts
- On-site replacement for lost or stolen keys
- Key cutting with professional machines
- Opening locked doors, windows, cabinets and safes
Locks and rekeying
- Rekeying simple and high-security home locks
- Single-lock or whole-house lock changes
- Lock cylinder recoding
- Master key systems for your home
- Repair of damaged or broken locks
Security upgrades
- Single and double cylinder deadbolts
- Smart and keypad locks
- Stronger locks for garage doors
- Door viewer (peephole) installation
- Door repair and installation
- Lock changes for evictions
Situations we help with
- Locked out of the house
- Moved into a new home
- Lost house keys
- Sticking or stiff lock
- Want a smart lock
- Door damaged in a break-in
How a visit works
Call or send the form
Tell us what is locked, broken or lost, and where you are in or around Gaithersburg.
Get a quote
We explain the likely work and give you a price before anyone touches the lock.
A technician comes to you
Our mobile units carry the tools and common hardware for most jobs on site.
Work, test, pay
We finish the job, test every lock and key with you, then take payment.
What to have ready when you call
- The type of lock and door, if you know it
- Photo ID and proof you live at the address for lockouts
- How many locks you want rekeyed or replaced
Frequently asked questions
How much does it cost to rekey a house?
The price depends on the number of locks and their type. Tell us how many doors you have and we will quote before work starts.
Can you match all my locks to one key?
Usually, yes, as long as the locks share a compatible keyway. We can rekey them to one key or replace the odd one out.
Do you install smart locks?
Yes. We install keypad and smart locks and check that the door is aligned so the bolt throws fully. You can supply your own lock or ask us for options.
Do you help landlords with evictions?
Yes. We change locks for property owners and managers during lawful evictions, with the paperwork you are required to have.
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Need a locksmith in Gaithersburg?
Call to check today's availability and get a quote before work begins.