Residential Locksmith Services in Montgomery County, MD
Multi Locksmith LLC provides professional residential locksmith services throughout Montgomery County, Maryland. Locked out of your home, moving into a new property, need your locks rekeyed, or want to upgrade your home security? Our mobile locksmith service helps homeowners, renters, landlords, and property managers.
- House and apartment lockout service
- Residential lock rekeying
- Lock change and replacement
- Deadbolt installation and repair
- Smart lock installation
- Broken key extraction
- Home security upgrades
Our Residential Locksmith Services
Home locksmith service for Montgomery County homeowners, renters, landlords, and property managers.
Residential Lock Rekeying
Need to change who has access to your home? Rekeying changes the internal configuration of compatible locks so previous keys no longer work.
- Moving into a new home
- Lost or stolen house keys
- Former tenants or roommates
- One key for compatible locks
Home Lock Change and Replacement
Damaged, worn out, or outdated lock? We replace it with suitable new hardware.
- Front door lock replacement
- Deadbolt replacement
- Door knob replacement
- High-security lock installation
Smart Lock Installation
Upgrade to convenient keyless entry. We install and set up compatible electronic and smart locks.
- Keypad door locks
- Wi-Fi and Bluetooth smart locks
- Electronic deadbolt replacement
- Setup and programming
House Lockout Service
Locked out of your house or apartment? We assess the lock and door first and prioritize non-destructive entry whenever possible.
- House and apartment lockouts
- Mobile service across Montgomery County
- Broken key extraction
Deadbolt Installation and Door Security
Improve the security of your entry doors with properly installed deadbolts and compatible hardware.
- Single-cylinder deadbolts
- Double-cylinder where appropriate
- Strike plate replacement
- Door lock alignment and repair
Sliding Door and Patio Door Lock Repair
Sliding glass doors and patio doors need working locks. We repair or replace compatible locking mechanisms and handles.
- Sliding door lock repair
- Patio door handle replacement
- Lock replacement for compatible doors
New Home Locksmith Services in Montgomery County, MD
Moving into a new house? One of the first things to do is change or rekey the existing locks. You may not know how many copies of the previous keys are still circulating among former owners, contractors, or cleaners.
- Rekeying existing door locks
- Replacing outdated locks
- Installing new deadbolts
- Setting up smart locks
- Creating spare house keys
- Checking door lock function
Home Security Upgrades and Lock Assessments
Your home’s security depends on more than the front door lock. We can inspect compatible door locks and hardware and recommend practical improvements.
- Front and back door locks
- Deadbolts and strike plates
- Garage entry doors
- Sliding patio door locks
- Worn or damaged lock cylinders
- Electronic and smart lock function
Our goal is to help you choose suitable hardware and improve the security of your entry points.
Why Choose Multi Locksmith LLC?
Licensed in Maryland
Operating under Maryland Locksmith License #730.
Bonded and Insured
Your home, business, and vehicle are protected while we work.
24/7 Mobile Service
We come to your location any time, including nights and weekends.
Professional Lockout Assistance
We use non-destructive entry methods whenever the lock and door allow.
Residential Locksmith Services Throughout Montgomery County, MD
Multi Locksmith LLC provides mobile residential locksmith services throughout Montgomery County, Maryland. Choose your city below.
Residential locksmith by city
House lockout service by city
Frequently Asked Questions: Residential Locksmith
The price depends on the number of locks, the lock type, and the service needed. Call 240-706-4799 for a quote based on your home.
Rekeying is often more economical when your existing locks are in good condition. Replacement is better when hardware is damaged, worn, or incompatible, or when you want a different lock.
Yes, provided the locks are compatible in brand, keyway, and configuration. We can assess your existing hardware.
Many standard residential doors can accommodate smart locks. We check the door preparation, lock dimensions, and hardware compatibility before installation.
Yes. Changing or rekeying your locks is a sensible precaution because you may not know who still has copies of the previous keys.
Yes. We provide mobile residential lockout assistance throughout Montgomery County, Maryland, 24 hours a day.
Yes. Multi Locksmith LLC operates under Maryland Locksmith License #730 and is bonded and insured.
More Multi Locksmith services
Locked Out of Your Home? Call Now
24/7 mobile residential locksmith • Montgomery County, MD