Locksmith Service

Deadbolt Installation & Upgrade

If you live in Queens — whether you're in a walk-up in Astoria, a attached house in Jackson Heights, or a ground-floor apartment near the 7 train corridor in Long Island City itself — the quality of your deadbolt is the single biggest factor standing between your home and an unauthorized entry. A worn-out, single-cylinder deadbolt installed a decade ago offers a fraction of the protection that a properly selected and professionally installed modern lock can deliver. Our mobile locksmith team at Long Island City Locksmith & Doors brings the full installation service directly to your door, any time of day or night.

Call 718-593-4075 Get a fast quote

Open 24 hours, 7 days a week · Licensed, bonded & insured

We handle everything from straightforward deadbolt installation on a standard wood door to upgrading older locks on steel apartment doors common throughout Queens' pre-war and mid-century buildings. Our trained, insured technicians carry a curated inventory of hardware — including trusted brands like Schlage, Kwikset, Medeco, and Baldwin — so you rarely need to wait for a parts order. Before any tool touches your door, you'll receive a clear, confirmed price upfront. Call 718-593-4075 and a live team member will answer, 24/7.

What we do

Available 24/7

Day, night, weekends and holidays — a real local locksmith answers and rolls a fully-stocked van.

Fast local response

Based in Queens, we reach the Queens area in well under an hour.

Insured & background-checked

Vetted technicians, up-front pricing, and no surprise add-ons when we arrive.

Damage-free entry

We pick and bypass locks the right way, so most lockouts are solved without drilling anything.

Why Deadbolt Installation Is Not a DIY Project in Queens

Queens doors are not uniform. A steel fire door in a Long Island City high-rise has a different frame depth, strike plate tolerance, and backset measurement than a wood-frame door on a semi-detached home in Forest Hills. Misaligned bolt-to-strike-plate contact — one of the most common DIY mistakes — means a deadbolt that technically 'works' but can be forced open with minimal pressure. Our technicians measure backset, door thickness, and frame condition before selecting or recommending any lock, ensuring the bolt extends fully and seats correctly into a reinforced strike plate. That precision is what separates a secure installation from a false sense of security.

There's also the matter of door prep. Older Queens buildings frequently have layers of paint, swollen frames, or misaligned bores from previous lock replacements. We correct these issues cleanly, without unnecessary damage to the door or frame, before the new deadbolt goes in. The result is a lock that operates smoothly, closes flush, and holds up against both everyday use and deliberate force attempts.

Deadbolt Upgrade Options: From Single-Cylinder to High-Security Grades

Not every deadbolt offers the same level of protection, and understanding the difference matters when you're choosing an upgrade. A standard Grade 3 deadbolt meets minimum residential code but offers limited resistance to drilling, picking, or bumping. Grade 1 deadbolts — the highest ANSI rating for residential hardware — feature hardened steel inserts, anti-drill plates, and longer bolt throws. For renters and homeowners in Queens who want maximum protection without replacing the entire door, upgrading to a Grade 1 unit is one of the most cost-effective security improvements available.

Jimmy proof deadbolt installation is a particularly popular request in Queens apartment buildings, and for good reason. Unlike a standard surface-mount rim lock or a bored deadbolt, a jimmy-proof deadbolt interlocks with the strike plate using rotating rings rather than a sliding bolt, making it significantly harder to defeat by prying or shimming the door frame. These locks are especially well-suited to metal apartment doors and narrow-profile frames where traditional deadbolt boring isn't practical. Our technicians are experienced with jimmy proof deadbolt installation across a wide range of door types and configurations throughout the borough.

What Determines the Cost of Your Deadbolt Installation

We're transparent about pricing because we believe you should know exactly what you're paying before any work begins. Several factors shape the final quote: the type and grade of lock you're installing or supplying, the condition of the existing door and frame (additional prep work affects labor time), the time of day the service is requested, and travel distance to your location. A straightforward single-lock swap on a standard residential door during daytime hours will differ from a multi-lock installation on a reinforced door frame at 2 a.m. in Far Rockaway — and our quotes reflect those real variables honestly.

When you call 718-593-4075, our team will ask a few quick questions to assess the job scope and give you an exact price before we dispatch. There are no vague estimates that balloon on arrival. If the technician discovers unexpected complications once on-site — a stripped bore, a damaged frame, or a lock that's seized in place — you'll be informed and re-quoted before any additional work proceeds. That's the standard we hold ourselves to on every call across Queens.

Our Full Range of Deadbolt Installation & Upgrade Services

Long Island City Locksmith & Doors offers a comprehensive list of deadbolt and door hardware services for residential and commercial properties throughout Queens. Our services include: new deadbolt installation on wood doors, new deadbolt installation on steel doors, deadbolt installation on fiberglass doors, jimmy proof deadbolt installation, double-cylinder deadbolt installation, single-cylinder deadbolt replacement, Grade 1 high-security deadbolt upgrade, Grade 2 deadbolt installation, Schlage deadbolt installation and keying, Kwikset deadbolt installation and keying, Medeco high-security deadbolt installation, Baldwin deadbolt installation, keypad electronic deadbolt installation, smart lock deadbolt installation and setup, Bluetooth-enabled deadbolt installation, Z-Wave and Zigbee smart deadbolt configuration, rekeying after deadbolt installation, master keying systems for multi-unit properties, strike plate reinforcement and upgrade, door frame repair prior to lock installation, bore hole resizing and correction, deadbolt realignment on sagging doors, multipoint lock system installation, apartment building common-door deadbolt replacement, and emergency deadbolt installation following a break-in or attempted forced entry. Whether you own a single-family home in Bayside, manage a multi-unit building near Roosevelt Avenue in Jackson Heights, or need a same-night upgrade after an incident in Flushing, our mobile team comes to you fully equipped.

Every one of these services is performed by trained, insured technicians who arrive in marked vehicles stocked with professional-grade tools and a broad inventory of hardware. We work damage-free wherever the door and frame condition allows, and we clean up the work area before we leave. No partial installs, no 'come back tomorrow for the part' — we aim to complete every job on the first visit.

Frequently asked questions

Answers to what our customers ask most. Still unsure? Just call.

How long does a deadbolt installation typically take?+

Most standard residential deadbolt installations take between 30 and 60 minutes from the time our technician arrives. Jobs that require additional door prep — correcting an off-center bore, reinforcing a damaged strike plate, or working around a swollen frame common in older Queens buildings — will take longer. We give you a realistic time estimate when you call so you're not left guessing.

Can you install a deadbolt on a metal apartment door?+

Yes, and we do this regularly throughout Queens. Metal doors require different drill bits, specific hardware configurations, and often a different approach to the strike plate and frame than wood doors. Jimmy proof deadbolt installation is frequently the best solution for metal apartment doors because it doesn't require a full bore through the door skin and integrates with the door edge in a way that's both secure and compatible with narrow frame profiles.

Will installing a new deadbolt damage my door?+

Our technicians work damage-free wherever the door and existing hardware allow. When a new bore hole is needed for a fresh installation, we use precisely sized hole saws and clean up the cut carefully. If your door already has an existing bore from a previous lock, we match the new hardware to that bore size whenever possible. We'll let you know in advance if any modification to the door or frame is required.

Do you carry locks with you, or do I need to buy one first?+

We carry a working inventory of commonly requested deadbolt models and grades in our service vehicles, including options from Schlage, Kwikset, and other quality manufacturers. In most cases we can source the right lock on-site without you needing to make a separate hardware store trip. If you've already purchased a lock you'd like installed, we're happy to work with that hardware as well — just let us know when you call 718-593-4075.

What's the difference between a single-cylinder and double-cylinder deadbolt?+

A single-cylinder deadbolt is keyed on the exterior and has a thumb-turn on the interior — the most common residential configuration. A double-cylinder deadbolt requires a key on both sides, which can improve security on doors with glass panels nearby but also raises important safety considerations around emergency egress. We discuss both options with you before recommending one, taking your specific door setup and household needs into account.

Is deadbolt installation available at night or on weekends?+

Yes. We operate 24 hours a day, 7 days a week, including weekends and holidays. Locksmith needs don't follow business hours — a break-in attempt, a failed lock, or a move-in on a Sunday afternoon all require a real response. Time of day is one of the factors reflected in your upfront quote, and our team will confirm the price before dispatching. Call 718-593-4075 any time and a live person will pick up.

Locked out or need a lock fixed? We are on the way.

718-593-4075 Get a fast quote