Deadbolt Installation

The final price depends on several specific factors: the type and grade of lock being installed (a standard Grade 2 deadbolt differs significantly from a high-security mortise lock), whether new boring or frame work is required, the time of day the service is requested, and travel distance to your location. We confirm an exact, up-front price with you before any work begins — no surprises on the invoice. Call 312-820-5525 and describe your door and what you're looking for, and we'll walk you through what goes into your quote.

Downtown Locksmith Chicago operates as a fully mobile service, meaning our technicians come directly to your address anywhere in the Chicago area — Lincoln Park, South Shore, Oak Park, Evanston, and everywhere in between. There's no shop to drive to and no drop-off required. Call 312-820-5525 at any hour and we'll dispatch the nearest available technician to your location.

A trustworthy locksmith will always confirm the total price before starting work, arrive in a clearly marked vehicle, carry proper identification, and ask you to verify ownership or occupancy before servicing a lock — our technicians do all of these things on every call. Be cautious of any provider who refuses to give a firm quote in advance or pressures you to decide immediately. We are insured and our technicians are trained professionals with hands-on experience across residential, commercial, and automotive work. If you have questions about our credentials or process, ask us directly when you call — we're transparent about how we operate.

Downtown Locksmith Chicago serves the entire South Side, including neighborhoods like Bronzeville, Bridgeport, Beverly, Chatham, Hyde Park, and South Shore — as well as the surrounding south suburbs. Our mobile units cover the full Chicago metro area around the clock. If you're on the South Side and need a deadbolt installation, a mortise lock service, or an emergency lockout response, call 312-820-5525 and we'll have a technician headed your way quickly.

A jimmy proof deadbolt is a rim-mounted lock whose bolt interlocks with a surface-mounted strike, making it extremely resistant to the kind of prying attack that the name references. Instead of a bolt that slides horizontally into the frame, the interlocking design means lateral force on the door has very little effect on the lock's hold. They're a popular choice for apartment doors in Chicago multi-unit buildings because they add a second, independent locking point without requiring major door modification. Our technicians can install one alongside your existing cylindrical deadbolt for a meaningful security upgrade in a single visit.

Mortise lock work is more involved than a standard deadbolt installation because the lock case sits inside a pocket routed into the door edge, and getting that pocket depth and alignment right requires skill and proper tooling. Pricing reflects the complexity of the specific job: door material, existing pocket condition, whether a conversion from a cylindrical setup is needed, and the grade of hardware selected all factor into the quote. We assess the door in person and give you a firm price before touching anything. To get a straight answer for your specific door, call 312-820-5525 — our technicians can often provide a clearer estimate once they know the door type and your lock preference.