Oren was so fast and very reliable at the moment. Mind you it was freezing cold and he came right away and fixed the lock on our front door. Thank you Oren!
Service
Residential Inner Door Locks Installation Service
Interior door lock installation in Westchester County. Add privacy and control for bedrooms, offices, and interior rooms with proper hardware.
- 24/7 emergency locksmith support
- Licensed and insured technicians
- Upfront pricing before any work begins
About this service
Interior door locks serve different purposes than exterior locks — from providing bedroom and bathroom privacy to securing home offices, nurseries, and storage rooms. Alpha Locks and Safe installs interior door locks throughout Westchester County, helping homeowners add the right level of privacy or security to any room.
We install a full range of interior hardware: privacy locks for bedrooms and bathrooms (with emergency release), keyed entry locks for home offices and media rooms, passage sets for hallways and common areas, and pocket door locks for sliding interior doors. The right choice depends on the door type, the level of security you need, and your home's existing hardware style — we'll help you select a lock that fits both functionally and visually.
Every installation includes precise door prep if the opening doesn't already exist, hardware mounting, strike plate alignment, and complete function testing. We pay special attention to keeping things clean and avoiding damage to painted or finished surfaces. If you're adding locks to multiple rooms, we can key them alike for convenience or set up separate keys for each door. Most installations are completed in a single visit with upfront pricing.
What's included
- Privacy lock installation
- Keyed interior locks (when needed)
- Clean drilling and alignment
- Hardware recommendations
Why customers choose us
- Fast dispatch and honest time estimates
- Upfront pricing before any work begins
- Professional tools and careful work
- Help across Westchester County and nearby areas
Frequently Asked Questions
What types of interior door locks do you install?
We install privacy locks for bedrooms and bathrooms, passage knobs for hallways, keyed entry levers for home offices, and dummy knobs for pantry or closet doors.
Can you install smart locks on interior doors?
Yes. We install Bluetooth and keypad smart locks on bedroom, office, and storage room doors. These are ideal for home offices or rooms where you want code-based access.
Will the new lock match my existing door hardware?
We carry and source locks from all major brands in a variety of finishes — satin nickel, matte black, polished brass, oil-rubbed bronze — to match your home's style.
Do you modify the door if a lock doesn't fit?
If needed yes. We can drill new holes, enlarge existing cutouts, or install adapter plates so the new lock fits your door correctly and securely.
How much does interior door lock installation cost?
Residential inner door lock installation starts at $349 per door, including hardware and labor. We provide an upfront quote before work begins.
Need Residential Inner Door Locks Installation Service today?
Call +1 (929) 367-6689 for immediate help or request service online.
Alpha Locks replaced all the locks in my new home. They were punctual, professional, and their prices were very reasonable. Will definitely use them again!
Called after a break-in and they came out the same night. Replaced the damaged lock, reinforced the door frame, and made us feel safe again. Can't thank them enough.
Need help right now?
Call our 24/7 locksmith team at +1 (929) 367-6689 or request a service visit online.