Burglary & Break-In Repair

Most people focus on what was taken during a break-in, but the greater long-term risk is the damage left behind. A kicked or shouldered door rarely just breaks the lock — it splits the door jamb, shears the strike plate screws out of soft wood framing, and can crack the door itself. A mortise lock, which sits inside a routed pocket in the door edge, is particularly vulnerable to prying and twisting attacks: the lock body can be fractured, the cylinder sheared, or the cam mechanism bent beyond re-use. Simpler door knob locks are even easier targets, which is exactly why understanding how burglars exploit them matters for prevention rather than replication. The short answer is that knob locks offer very little resistance to lateral force — they were never designed as a primary security device, and our team will tell you that honestly when we assess your door.

A thorough post-break-in inspection covers every layer: the cylinder, the lock body, the strike plate, the door frame, the hinge side, and even secondary entry points like windows or garage doors that an intruder may have tested. Skipping any one of those layers leaves a gap. Our technicians document each point of damage, explain what they found in plain language, and confirm an exact up-front price for all parts and labor before a single screw turns. Factors that shape the final quote include the type and grade of lock involved, the extent of frame damage, the parts required, the time of day, and travel distance — so your quote reflects your specific situation, not a one-size figure.

Once the damage is assessed, the repair process unfolds in a logical order. Frame reinforcement comes first — a new mortise lock installed in a cracked jamb is only as strong as the wood holding it. We carry heavy-gauge steel strike plate kits and 3-inch structural screws that anchor into the wall stud behind the frame, not just the door stop molding. For severely damaged jambs, we apply door frame repair kits and can coordinate with contractors for full jamb replacement when the damage exceeds what hardware alone can fix.

With the frame stabilized, lock replacement or rekeying follows. If the existing lock body is structurally sound and only the cylinder was compromised — a common scenario when a burglar drills or picks rather than kicks — rekeying is often the smarter choice. Rekeying reconfigures the internal pin stacks so every key cut from before the incident is permanently invalid, including any key the intruder may have had or made. If the lock body itself is damaged, we replace it with a grade-appropriate unit: Schlage or Kwikset deadbolts for residential doors, and heavy-duty mortise lock sets for commercial storefronts, apartment vestibules, and office suites. A mortise lock is the gold standard for commercial and multi-family doors — it integrates the latch, deadbolt, and cylinder into one steel-housed body that resists far more abuse than a cylindrical lock ever could. If your property did not have a mortise lock before the break-in, this is the moment to upgrade.

Chicago's neighborhoods each have their own building stock, and that affects what we carry on every truck. Greystone two-flats in Logan Square often have original mortise lock hardware from the 1920s that requires careful matching or full conversion. Mid-century brick six-flats in Rogers Park frequently have both a commercial-grade vestibule lock and individual unit deadbolts to service. Modern condo buildings in Streeterville or the West Loop may use electronic access control at the main entry alongside a mortise lock at the unit door. Our emergency locksmith technicians are familiar with all of these configurations, which means less time diagnosing on-site and faster restoration of your security.

Because we operate as a fully mobile emergency locksmith service, we carry a working inventory of cylinders, mortise lock bodies, deadbolts, door knob lock sets, strike plates, and frame reinforcement hardware on every dispatch vehicle. When you call 773-830-2610, a real person answers — not a call center routed to an unknown subcontractor — and we give you an honest arrival window based on actual traffic conditions, whether that is a calm Tuesday morning or a Friday night after a Cubs game at Wrigley Field has cleared out. We answer 24/7, every day of the year, including holidays.

For business owners, a break-in overnight can mean an open storefront by morning if repairs are not handled immediately. Our commercial locksmith team prioritizes response for retail, restaurant, and office clients who cannot afford extended downtime. We replace shattered glass-adjacent door hardware, re-core mortise lock cylinders in aluminum storefront doors, install temporary security hardware when a door must wait for a glass company, and rekey entire master key systems when a key may have been compromised. We also work with residential locksmith clients who need more than a quick fix: full re-cores of multi-unit buildings, installation of high-security cylinders with restricted keyways, and smart lock integration for homeowners who want remote visibility after an incident.

Automotive locksmith needs sometimes arise alongside a residential break-in — a stolen house key may also have had a vehicle key or fob attached. Our automotive locksmith technicians can rekey or replace locks on most domestic and foreign vehicle makes, program replacement key fobs, and address damaged ignition cylinders, all from the same mobile unit. Combining automotive and residential service in a single dispatch saves time and reduces the disruption to your day when you are already dealing with the aftermath of a break-in. Call 773-830-2610 any time — we answer 24/7 and can send the right technician for every layer of your security concern.