# Elevator status for 4125 N Kostner Ave > Working — no active outages at 4125 N Kostner Ave. > > 30-day uptime 100.0% · 90-day 40.8% · 1 incident in the last 365 days. Canonical: Location: Chicago, US ## Status right now Working — no active outages at 4125 N Kostner Ave. ## Reliability - **30-day uptime:** 100.0% - **90-day uptime:** 40.8% - **Incidents in last 365 days:** 1 ## Recent history (last 90 days) No outages recorded in the last 90 days. ## Service contractor All Types Elevators Inc _Most recent elevator permits at this address were filed by this firm, according to Chicago DOB Permits (record 3456263). Observed Aug 4, 2026._ Confidence: inferred from permits. ## Data sources - **Chicago Dob Inspection** — 1 record ## Common questions ### Is the 4125 N Kostner Ave elevator working right now? Yes — no active outages at 4125 N Kostner Ave. ### How do I report a broken elevator at 4125 N Kostner Ave? Use the report form at https://www.elevatoruptime.com/report. It takes about 15 seconds and no account is required. ### What's the 30-day elevator uptime at 4125 N Kostner Ave? The 30-day elevator uptime at 4125 N Kostner Ave is 100.0%. That's excellent — elevators have been operational almost all of the time. ### Who maintains the elevators at 4125 N Kostner Ave? Recent elevator permits at 4125 N Kostner Ave have been filed by All Types Elevators Inc, according to Chicago DOB Elevator Equipment Permit Applications. Service relationships can change — building owners and contractors can submit corrections. ## Report or correct - **Report a broken elevator or escalator:** - **Building owner or manager? Claim this listing:** — or email - **Elevator service contractor? Correct attribution:** — or email --- Site overview for agents: