Straight to it, because at two in the morning you do not want a lecture: call a local locksmith with a Frankfurt landline number, not the first 0800 number at the top of Google. A plain slammed door at night realistically costs 150 to 250 euros. Anything well above that is a warning sign. Full stop.
I have driven the night and weekend shifts in Frankfurt for eight years. My patch is everything between Hoechst and Bornheim, and every night I watch people get fleeced. It almost always starts with the phone call, not at the door.
That one call decides between 180 and 390 euros
Let me explain why the phone is the most expensive second of the whole night. You are standing in the stairwell, phone at twenty percent, cold outside. You google "locksmith Frankfurt". You tap the first result. And that is exactly where it goes wrong.
The spots at the very top are frequently not real tradespeople but dispatch call centres. Sitting somewhere in Germany, sometimes abroad. No van. No technician. No Frankfurt address. They take your call, hand the job to some subcontractor through an app and skim their cut. The man who then rings your bell has the highest price in mind, because two parties want to earn from it. You pay for the middleman.
I am not talking about a theoretical risk here. The consumer advice centre, the Verbraucherzentrale, has warned about exactly this trick for years, and I clean up the aftermath in people's homes every week. Anyone who wants to know how to spot these outfits should read our guide on spotting a locksmith scammer before the emergency hits. Not during it.
How to spot the call centre on the phone
- A free 0800 number, or a number with an out-of-area code, not 069.
- No price range on the phone no matter what, just "the colleague sorts that on site".
- An interchangeable website with no proper imprint and no real Frankfurt address.
- A hotline that is reachable around the clock in twelve cities at once. No local firm covers that.
- The name sounds generic. "Key Emergency Central 24". No real tradesperson is called that.
Whoever gives you an honest range on the phone and has a Frankfurt address is almost always the right one. Just ask straight out: "Roughly what does a slammed door cost, and where are you based?" If the person on the other end dodges, hang up. You owe nobody a conversation.
What a fair night price really looks like
During the day a plain door opening runs 80 to 150 euros. At night, on weekends and holidays a surcharge applies. That is legitimate, I am standing in the stairwell at three a.m. just like you and my bed stays cold. But the surcharge has a ceiling that every sensible firm knows.
| Situation | Daytime | Night / weekend / holiday |
|---|---|---|
| Slammed door (not locked) | 80 to 150 euros | 150 to 250 euros |
| Locked door, standard cylinder | 120 to 200 euros | 200 to 320 euros |
| Faulty or broken cylinder | from 150 euros plus parts | from 220 euros plus parts |
| New security cylinder as replacement | 60 to 150 euros part plus labour | same plus night surcharge |
A few things on top that nobody tells you on the phone.
A slammed door is the most common callout and the fastest job. Four minutes with the right technique, not a scratch. If someone reaches for the drill on a door that was only slammed shut, that is a no-go. Anyone proposing it without cause wants to run up the bill, full stop. A locked door is more work, sometimes the cylinder really does have to go. Have them explain that before any drilling, not after.
And a good security cylinder is not expensive. An ABUS or a BKS of decent quality to DIN EN 1303 costs 60 to 150 euros as a part. A Winkhaus or EVVA with a security card sits a bit higher, but even there we are not talking three-figure surcharges. If someone palms off a 400-euro cylinder on you at night, "because it is especially secure", that is a sales trick in a moment of shock. Nobody needs a high-security cylinder at three in the morning, that gets chosen and fitted calmly in daylight.
One more thing about travel time. A local firm does not need 60 minutes to reach you from Niederrad or Gallus. If someone says "I will be there in an hour" and is coming from out of town, there is probably a call centre behind it still handing the job out. Real Frankfurt people are with you in 20 to 30 minutes at night. We have broken down the exact night and weekend rates so you are not left guessing.
Locked out and in a hurry?
Price quoted up front, vetted partner business, ~22 minutes on site.
Two nights from the field
Last Friday around half two a young guy called me from the Bahnhofsviertel. A call centre had quoted him 390 euros for a slammed flat door. Cash. Right now. He hung up and kept looking, good for him. I was there in 25 minutes, door open in four, 180 euros with the night surcharge, paid by card with a receipt. That one earlier call decides whether you pay 180 or 390 euros.
The week before last in Bornheim it was rougher. An elderly lady, Sunday night, the call centre had got there before me. The man had drilled open a locked door, fitted a new cylinder, demanded 680 euros in cash and left no receipt. She called me because the new cylinder jammed. I fitted her a proper cylinder for 95 euros part plus labour and advised her to report the 680 euros to the Verbraucherzentrale. The drilling was completely unnecessary, the door would have been open in two minutes with standard tools. That sort of thing makes me angry.
Before you even have to pay
Always ask for an invoice and insist on card payment. A serious firm carries a terminal, I have had mine in the van for years. Cash only, no receipt, that is the pattern of the bad apples. And sign nothing you have not read, not even tired at four in the morning.
If you are unsure what ends up on the bill, look at our transparent price overview up front. It says what I charge before I even set off. If in doubt, our emergency service calls you back and gives you a ballpark on the phone, no surprise at the door.
Quick FAQ for the moment it happens
Do I have to call the police? Only if a child or a pet is alone in the flat, the stove is on or there is danger. Then 112. Otherwise no, they will only send a locksmith anyway.
What if I have no cash at night? Say so on the phone. An honest firm takes a card or agrees on an invoice. Anyone insisting on cash is suspect.
Will my insurance pay? Sometimes. Contents cover or an assistance policy may apply. Keep the invoice, without it nothing pays out.
Is he allowed to just drill? No. On a slammed door, practically never. Drilling is the last resort, not the first.
So it does not happen in the first place
The cheapest door opening is the one that never happens. A few things that are worth gold at night.
- A spare key with a neighbour you trust. In Nordend and Sachsenhausen it feels like half my callouts are because exactly that was missing.
- A small key safe on the building with a code, properly mounted. Costs a one-off 40 to 90 euros and saves you a 200-euro night.
- On a slammed door a thin card on the latch sometimes helps, but honestly: leave that to the pro, otherwise you just scratch up the frame.
- If your lock has been sticking for a while and the key turns in the void, do not wait for the night. That is a maintenance job, not an emergency, and far cheaper in daylight.
Anyone thinking about a proper security cylinder or better door protection is in the right place with burglary protection, ideally in daylight and without the panic.
Bottom line, and this is the one sentence to remember: the most expensive mistake happens not at the door but on the phone. Pick local, get a price, and hang up on every crooked number. Then you pay a fair price at night and not double.
