Short and clear, so you know before you call: a normal door opening, where the door has merely fallen shut, costs 70 to 120 euros in Frankfurt during the day. At night, on weekends or on public holidays a surcharge is added, and then you are realistically at 130 to 200 euros. Anything heading towards 300, 400 or even 500 euros for a simple latched door is a rip-off. Full stop. If you take only that from this text, you have already won a lot.
I have been doing this in Frankfurt since 2009 and have opened well over ten thousand doors. And I will tell you honestly, no district calls at night as often as the Bahnhofsviertel, and in hardly any is the fleecing as brazen. That is why this text exists. Not to spread panic, but so that at two in the morning, half sober, half annoyed, standing at your own door, you still make the right decision.
Why the Bahnhofsviertel of all places
The Bahnhofsviertel is a nightlife district. Bars, clubs, late-night shops, people who come home late and leave the key inside. Where many people are locked out at night, the dodgy providers gather. They buy their way to the top of Google, disguise themselves with a Frankfurt address that does not exist, and in reality sit in a call centre two states away. The technician who then turns up works on commission. The higher the bill, the more for him.
That is not a cliche, that is my daily reality. I am regularly called out to repair locks that a colleague like that deliberately drilled open the evening before, even though the door had only fallen shut. Drilling is louder and looks more dramatic, and afterwards a new cylinder suddenly appears on the bill that nobody needed.
Latched or deadlocked? That decides the price
The most important distinction, and the one by which you can already separate the wheat from the chaff on the phone.
A latched door has merely fallen shut, the latch holds, nothing has been locked. For a skilled person with the right card or a simple tool that is open without damage in two to five minutes. That should not cost anything that hurts.
A deadlocked door, where the bolt has been thrown twice, is more work. Even so, a professional usually opens that without damage too, with the right technique. Only when a security cylinder with anti-drill protection is properly locked and nobody has a key does it get more involved. What is technically possible during a door opening and when drilling really is necessary, I explain to every customer before the first move.
Remember this: anyone who tells you straight away that the door has to be drilled, without having seen it, wants turnover, not to help.
The realistic price table for Frankfurt
Market ranges as of 2026, no guarantee, but honest orders of magnitude from daily work in the Frankfurt area.
| Service | Realistic price |
|---|---|
| Latched door, weekdays 8am to 6pm | 70 to 120 euros |
| Latched door, evening after 6pm | 120 to 170 euros |
| Latched door, night, Sundays and holidays | 130 to 200 euros |
| Deadlocked door, without damage | 120 to 250 euros |
| Drilling a security cylinder, only if needed | from 150 euros plus cylinder |
| New standard cylinder as a part | 15 to 40 euros |
| New security cylinder as a part | 60 to 150 euros |
With reputable firms the callout is usually included in the price or comes as a small, clearly stated flat fee. Surcharges for nights and weekends are legitimate, but they double the price, they do not multiply it by ten.
The warning signs by which you spot a rip-off at once
This is the part I most wish you would remember. Every single one of these signs is a reason to hang up and call the next one.
- No clear price on the phone. A reputable firm gives you a range for your case. Anyone who only says it has to be seen on site, and refuses every figure, is up to something.
- A suspiciously low bait price. 19 euros callout in the ad, and in the end 450 euros on the bill. The low price is the lure.
- Wanting to drill immediately. On a latched door, drilling is almost always unnecessary. Anyone who reaches for the drill before trying the card wants to sell expensive.
- Cash only, no proper invoice. No company name, no receipt, and quickly sent to the cash machine too. Hands off.
- Pressure and drama. This is especially difficult, a special lock, imminent danger. All theatre to justify the price.
- Foreign or changing phone numbers, a call centre that does not know the area. Ask exactly where the firm is based. A local knows your street.
The consumer advice centre has warned for years about exactly these tricks, and the Frankfurt police likewise. It is worth having the number of a local firm in your phone before you need it.
What you can do yourself in the first few minutes
Before you even call anyone, two moves that help surprisingly often.
First: is really nobody left inside? A partner, a flatmate, a second key at the neighbours or with your parents in Bockenheim? A quick call is cheaper than any door opening.
Second: on a latched door with a bit of play the latch can sometimes be pushed back with a sturdy plastic card, if the door opens inwards and no bolt has been thrown. Not the bank card, that breaks. An old loyalty card. If it does not work after two attempts, stop, or you will damage the card or the door.
And if nothing helps, call someone from the region. We are reachable on emergency around the clock across all of Frankfurt, also for the city centre, the old town and the surrounding districts.
Locked out and in a hurry?
Price quoted up front, vetted partner business, ~22 minutes on site.
The other night in the Bahnhofsviertel
A story that shows how it goes. A few weeks ago, just after two, a young man calls me from Elbestrasse, pretty distraught. He had already ordered someone online. The technician was already at his latched flat door and demanding 480 euros, cash, immediately, or he would leave. The door was not even deadlocked.
I told him on the phone to send the man away and sign nothing. Twenty minutes later I was there. The door opened with the card in under three minutes. 90 euros with the night surcharge, invoice on paper, done. The difference was almost four hundred euros and a cylinder left intact. That is not an isolated case, that is the rule in this district.
And a counter-example from Ostend
To keep it fair: not every higher bill is a rip-off. A customer in Ostend really did have a high-quality security cylinder with anti-drill protection, deadlocked, key snapped inside. That was genuine work, a good forty minutes, and in the end a new brand cylinder. The bill came to around 260 euros and was worth every cent, because it was discussed and explained beforehand. The difference from a rip-off is not the size of the number, but the honesty in front of it. If someone tells you before the first move what he is doing and what it costs, you are in good hands. After larger repairs a lock replacement is often worth more than patchwork, but you decide that calmly, not under pressure.
As a tenant, do I even have to pay for this?
A frequent question, a short answer: if you locked yourself out, yes, that is your matter, not the landlord's. If the lock was defective or there is break-in damage, it looks different, and then your contents or liability insurance may step in. In any case, keep the invoice. And if a new cylinder is due anyway, get advice on whether a better security cylinder with an emergency function is worth it. More on that is in our frequently asked questions and in the overview of services.
Frequent questions
How quickly is someone there? Within Frankfurt realistically 20 to 40 minutes, in the Bahnhofsviertel and the city centre often faster. Anyone promising you five minutes is telling you what you want to hear.
Is the technician allowed to just drill? Only with your consent and only if it is technically necessary. On a latched door it almost never is. Say clearly that you want a non-destructive opening.
What if I only learn the price on site and it is too high? You do not have to place an order you do not want. As long as no work has been done, you can send the technician away. Sign nothing under pressure.
Is cash payment a bad sign? Not on its own, but combined with a missing invoice and pushiness, yes. A reputable firm always issues a proper invoice, however you pay.
My bottom line
Being locked out is annoying, but no reason to let yourself be fleeced. Remember the order of magnitude: a simple door opening, even at night, rarely over 200 euros. Ask for a price range on the phone, insist on a non-destructive opening, and send away anyone who drills before trying the card. Save a local number before you need it. Then the latched door at two in the morning in the Bahnhofsviertel is exactly what it should be: a minor thing.
