Deadbolt Installation

Not all deadbolts are created equal, and the right choice depends heavily on your door type, frame material, and how your home is laid out. A single-cylinder deadbolt — the most common type — is operated by a key from the outside and a thumb-turn from the inside. It is well suited for most exterior doors where there is no glass panel near the lock. A double-cylinder deadbolt requires a key on both sides, which adds a meaningful layer of security on doors with sidelights or glass inserts — a common architectural feature in the Spanish Colonial and Mediterranean-style homes found throughout the Beverly Hills Flats and lower Trousdale Estates. The trade-off is egress speed during an emergency, so placement and household habits matter. Our technicians walk you through this decision before any hardware is purchased.

During installation, we take care to protect your door finish and frame. Damage-free work is always the goal: we use the correct drill guides, bore templates, and strike plate depths to ensure the deadbolt seats properly and your door closes cleanly afterward. If your door has an existing bore hole from an old lock, we check alignment carefully — a misaligned strike plate is one of the most common reasons a deadbolt feels stiff or fails to throw fully. We carry a range of hardware options on our vehicles, including Schlage and Kwikset deadbolts in both standard and high-security grades, so we can often complete the installation in a single visit without a parts delay.

For apartment doors, older Beverly Hills bungalows, and properties with non-standard door frames, a jimmy proof deadbolt installation is often the smarter choice over a traditional bore-through deadbolt. Jimmy proof locks interlock vertically into the strike box rather than throwing a horizontal bolt into the frame, which makes them extremely resistant to prying and door-spreading attacks. They are also ideal for metal doors and hollow-core doors where routing a standard deadbolt bore would compromise the door's structural integrity. Our technicians are experienced with this hardware type and can assess within minutes whether your door is a good candidate.

Equally important — and sometimes overlooked in residential security conversations — is the mortise lock. A mortise lock is installed within a deep rectangular pocket cut into the edge of the door, creating a multi-point locking mechanism that is far more robust than surface-mounted hardware. Mortise lock installation is a core part of what we do at Hollis Locksmiths, and it is the preferred solution for high-end residential doors, historic properties, and commercial storefronts along Beverly Hills' business corridors. Because the mortise pocket requires precise chiseling and alignment, this is not a DIY-friendly job — the margin for error is small and a poorly cut mortise can permanently weaken a door. Our skilled technicians have done this work on dozens of properties across the area and know how to match the lock body to your door's thickness and backset exactly. If you are ready to upgrade your security hardware, call (424) 955-3098 and we will come to you.

A few things we have learned from experience: security needs rarely arise at convenient times. A landlord in Beverly Hills discovers a tenant has changed the locks without permission on a Friday evening. A homeowner returns from a trip to find a door knob lock was tampered with while they were away. A property manager needs a deadbolt installation completed before a new tenant moves in the next morning. These are not hypothetical situations — they are calls we receive regularly. Because we operate 24/7, our response is the same at 2 a.m. as it is at 2 p.m.: a trained, insured technician dispatched to your location with the tools and hardware to handle the job.

Real talk: keeping it local matters. We know Beverly Hills — the tight turns on Coldwater Canyon, the gated driveways on North Hillcrest Road, the older door hardware common in the post-war homes near Beverly Hills High School. That local familiarity means we arrive prepared, not guessing. As an emergency locksmith, we prioritize quick response times without cutting corners on workmanship. When you call us for an urgent deadbolt installation near you, we are not a distant call center routing your request — we are a mobile team already operating in the area.

It is not just about locks — it is about peace of mind. That means we cover far more than a single deadbolt swap. Whether you need a door knob lock replaced alongside a new deadbolt for a complete door hardware upgrade, a commercial locksmith visit for a retail space on Beverly Drive, or a full re-key after a key was lost or stolen, Hollis Locksmiths handles it all from a single mobile unit. Fun fact: people lose their keys more than you think — it is one of the top reasons Beverly Hills residents call us, and re-keying an existing deadbolt is often a faster and more cost-effective solution than a full replacement when the lock itself is in good condition.

Our services span residential, commercial, and emergency scenarios, and include: single-cylinder deadbolt installation, double-cylinder deadbolt installation, jimmy proof deadbolt installation, mortise lock installation and repair, door knob lock replacement, lever handle lock installation, high-security deadbolt upgrades, Schlage deadbolt installation, Kwikset deadbolt installation, rim lock installation, surface-mounted deadbolt installation, entry door hardware replacement, strike plate reinforcement, door frame repair and reinforcement, lock re-keying, master key system setup, access control for residential gates, mailbox lock replacement, garage side-door deadbolt installation, sliding glass door lock installation, patio door bar lock installation, peephole installation and upgrade, apartment deadbolt installation, condominium lock change, commercial storefront deadbolt installation, office door deadbolt and mortise lock installation, and after-hours emergency lock change. That is the kind of comprehensive service that makes a real difference when security is on the line. For any of these needs, reach out to us directly at (424) 955-3098 — we answer every call, day or night.

We understand that cost is a real consideration, so we keep the process transparent. Several factors shape the final price of any deadbolt installation: the type and grade of lock being installed (a standard single-cylinder deadbolt and a high-security mortise lock are different projects with different parts and labor requirements), the condition and material of your existing door and frame, whether any additional work is needed such as door frame reinforcement or bore hole adjustment, the time of day the service is requested, and the travel distance to your location within the Beverly Hills service area. We factor all of this into a clear, confirmed quote that we share with you before we begin — so you always know exactly what you are agreeing to. Our goal is straightforward and honest pricing, not pressure.