Lock Repair in Warsaw 24/7
If your key is hard to insert, turns jerkily, or gets stuck in the lock, it is best not to wait until the door is completely blocked. We travel across Warsaw, inspecting the cylinder, latch, handle, bolts, and strike plate. After diagnostics, our technician explains the cause of the fault, proposes a repair option, and agrees on the price.
In many cases, the issue can be resolved without fully replacing the mechanism. First, we need to determine what is hindering its operation: wear of internal components, door sagging, misaligned strike plate, dirt, or a damaged key.
Price List for Our Services
Check out our affordable prices for all lock repair and maintenance services
- Mailbox opening190 PLN
- Vehicle opening without interior locking function190 PLN
- Half-cylinder / cylinder replacement (if functional and the client has keys) 160 PLN
- Cylinder replacement in Chinese doors 190 PLN
- Replacement of two cylinders keyed alike (set) 290 PLN
- Cylinder replacement with gear puller 190 PLN
- Dierre and Dierre MIA cylinder replacement 290 PLN
- Handle installation 120 PLN
- Escutcheon / rose installation 120 PLN
- Dierre door disassembly (for further diagnostics) 590 PLN
- Gerda RIM 6000 cylinder replacement 290 PLN
- Gerda ZW 6000 lock replacement 390 PLN
- Rack lock replacement 290 PLN
- Replacement or installation of a rim lock 190 PLN
- Adjustment of the door or holes in the door frame 190 PLN
- Site measurement visit or estimate preparation (amount refunded upon order completion) 300 PLN
- Dismantling damaged ignition 290 PLN
- Safe opening290 PLN
How to Tell When Your Lock Needs Repair
The first signs often appear gradually. The key becomes harder to insert, the handle does not return fully, and you have to lift or push the door harder when closing. Over time, resistance increases, and clicking, grinding, or play develops.
You should call a technician if:
Key Does Not Insert Fully
the key does not insert fully or gets stuck halfway through the turn;
Lock Jamming
the lock jams when opening and closing;
Spinning Cylinder
the cylinder spins but the bolts do not move;
Loose Handle
the handle turns without engaging;
Sticking Latch
the latch tongue sticks;
Door Closes with Force
the door only closes with force.
A faulty mechanism can eventually seize up completely, and the key can break off inside.
Why the Key Won't Turn in the Lock
Inside, springs, gears, or the bolt drive may wear out. Sometimes dust, old lubricant, moisture, or a deformed key interfere with operation. An imprecisely cut duplicate key also accelerates wear.
The issue can also be related to the door's position. The door leaf sags, the frame shifts, and the bolts no longer align with the strike plate holes. With the door open, the lock works fine, but when closed, the key turns stiffly. This calls for adjustment, not disassembly of a working mechanism.
What Diagnostics Includes
The check starts with testing the key action while the door is open. Then the technician assesses the condition of the handle, latch, fasteners, cylinder, and bolt assembly. We also check whether the door fits freely into the frame and whether the locking points align.
Depending on the inspection results, the following may be needed:
Cleaning and Maintenance
cleaning and servicing the mechanism;
Broken Key Extraction
broken key extraction;
Strike Plate Adjustment
strike plate adjustment;
Parts Replacement
replacement of a spring, fastener, or worn component;
Restoring Movement
restoring latch and bolt movement;
Door Position Adjustment
door position adjustment.
The work is selected based on the cause of the fault.
What Malfunctions We Fix
We repair cylinder, lever, mortise, rim, and multi-point locks. We restore bolt movement, eliminate handle play, replace springs, and adjust the latch and strike plate. We also help if the core is sticking, the key has broken off inside, or the mechanism no longer locks on all turns.
We work with Gerda, Dierre, Mottura, KESO, EVVA, LOB, and MUL-T-LOCK locks. The feasibility of repair depends on the design, degree of wear, and availability of compatible components.
Cylinder Locks
cylinder mechanism repair;
Lever Locks
lever mechanism repair;
Mortise Locks
mortise mechanism repair;
Rim Locks
rim mechanism repair;
Multi-Point Locks
multi-point system repair;
Known Brands
Gerda, Dierre, Mottura, KESO, EVVA, LOB, MUL-T-LOCK.
When Repair Is No Longer an Option
Restoration makes sense if the housing is intact, the mounts are not deformed, and the fault is related to a specific component or adjustment. In cases of severe wear, the result may be temporary.
A new mechanism is needed if the housing is cracked, the drive is destroyed, multiple locking points are damaged, or compatible spare parts are unavailable. The same applies to locks that have repeatedly jammed or been damaged during a break-in attempt.
The technician explains the cause and offers a compatible option based on price and security level.
What Not to Do Yourself
Do not turn the key with pliers or apply extra force — you could easily break it inside the cylinder. Do not pour thick oil or random aerosol into the lock: unsuitable lubricant collects dust and hinders the movement of components.
Disassembling the housing without experience is also risky. Springs and plates may shift, and incorrect reassembly can cause a new lockout. If the door still opens, it is best to leave it open until the technician arrives.
How Much Lock Repair Costs in Warsaw
The price depends on the type of mechanism, the cause of the fault, the condition of the door, and the required components. Adjustment or maintenance is usually cheaper than restoring a damaged bolt system. Urgency and the need to open the door first also affect the total.
For a preliminary estimate, you can send a photo of the lock, the door edge, and a short video of the key in action. The exact cost is determined after diagnostics. Cylinder, handle, hardware, or full mechanism replacement is agreed upon separately.
Our services
Professional solutions for any lock and door problems
On-Site Diagnostics Across Warsaw
We travel to residential areas, central Warsaw, office buildings, shops, and other premises. When contacting us, provide the address, describe how the key behaves, and let us know whether the door is open. A photo of the door edge and a short video help us assess the fault in advance.
Call a locksmith
Leave a request and our manager will contact you within five minutes!
Frequently Asked Questions About Lock Repair
Yes, if the issue is related to dirt, the cylinder, adjustment, or a specific part. If the housing is destroyed, a new mechanism will be needed.
Usually, the bolts do not align with the holes in the frame due to door sagging or a misaligned strike plate. In this case, adjustment helps.
It depends on the damage. If the housing, mounts, and drive are intact, repair is possible. If several components are deformed, it is safer to install a new lock.
No. First, we need to determine the cause of the fault and the mechanism model. Without diagnostics, it is easy to choose the wrong part.