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We legalize your premises

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Legalization and documentation for the authorities — from planning to final approval.

We secure the necessary permits and paperwork.

We handle dealings with the authorities — from day one through to final approval.

We find the problems before an inspection does.

Dealing with Czech authorities in a language that isn’t your own is stressful — one missing stamp and your opening gets delayed for months. We speak fluent ‘official Czech’ and handle every conversation with the offices for you, so the language barrier never becomes your problem.
Services

Site assessment

We assess your space’s potential and estimate the time and budget your plan will need.

Design & planning

We prepare project documentation, including fire-safety and structural assessments.

Permits & documentation

We secure the necessary permits and paperwork.

Dealing with institutions

We handle all communication with the authorities — for example a change of use for non-residential premises (from a retail unit to a bistro with a hot kitchen), dealings with the heritage office, or a restaurant terrace permit.

Final approval & launch

We see it through to the end — occupancy approval and every inspection required: electrical, gas, public health and fire alarm system (EPS).

Why choose us

A faster route to your goal

Getting the process right from the start saves time, money and needless complications.

Professional dealings with authorities

We know how the building office, the public health authority and the fire authority operate. We handle every discussion professionally, without delays.

We think several steps ahead

We catch potential issues before they turn into problems at approval or inspection.

References

Our latest completed projects

About us

Oka Project grew out of a simple experience: legalising commercial premises and changing their use can trip up even experienced business owners.

We combine technical design expertise with hands-on experience dealing with the authorities, public health office, fire authority and heritage office. We know what each institution asks about, and what most often leads to rejection.

You focus on your business. We’ll make sure your premises meet every standard.

FAQ

What you should know about inspections and legalising your premises

01When might an inspection — for example the public health authority — visit you, and what are the most common reasons?

Inspections usually happen for three main reasons:

  1. Planned preventive inspection
    A regular scheduled check focused on higher-risk facilities and premises. These inspections are typically part of the authority’s standard schedule.
  2. A complaint or tip-off
    The less pleasant scenario — an inspection triggered by a complaint or tip-off from a member of the public. This kind of visit is usually unannounced, so there’s no way to prepare for it in advance.
  3. A referral from another authority
    Inspections are also fairly often triggered by cooperation between authorities — for example a referral from the Czech Police, the Czech Trade Inspection Authority, or the State Agricultural and Food Inspection Authority.
02How should I behave during an inspection, and what shouldn’t I say or do?

Stay factual, cooperate, and don’t hide anything — but don’t volunteer more than the inspector actually asks for either. Don’t sign anything you don’t understand, and if you’re unsure of your rights, it’s fine to say you’ll respond in writing later. In unclear situations, it helps to have a consultant on hand you can call right after the inspection.

03What are the most common fines for operational shortcomings, and what determines their size?

The size of the fine depends on the type of violation, how serious it is, and whether it’s a repeat offence. The most commonly penalised issues are an invalid occupancy approval, missing documentation, or breaches of health regulations. The exact amounts vary case by case, so it’s worth discussing your specific situation individually.

04Am I allowed to use non-residential premises for a purpose other than the one they were approved for?

No — and it’s one of the most common mistakes premises owners make, often without even realising it. Every space has an approved use written into its occupancy decision — for example as storage, an office, or a shop. If you’re running a restaurant, café, or other business there that the space wasn’t approved for, that counts as an unauthorised change of use — even if you haven’t made any structural changes to the space.

How this typically plays out in practice:
The building office finds out (through its own inspection or a tip-off) that the actual use doesn’t match what’s on record. In that case, it will usually first ask you to remedy the situation and set a deadline for bringing the space back into line with its approved use — in practice this is often a matter of days to weeks. Only if you fail to respond or resolve the situation do you risk:

  • A fine — for individuals up to CZK 400,000 depending on how the offence is classified, and potentially more for legal entities; the amount always depends on the severity and duration of the violation.
  • An order to stop operating — the authority can order you to stop running the business at that location until the matter is resolved.
  • Having to retroactively apply for a change of use — going through the administrative procedure and demonstrating compliance with technical, health and fire safety standards, and so on.

The good news is that within the set deadline you have the chance to resolve it — either by reverting to the originally approved use, or by starting the process for an additional change of use. The sooner you deal with it, the better your chances of avoiding a fine or a stop to your operations.

05How do I find out what a space is actually approved for?

Before dealing with anything else, it’s worth checking the real, official status first — because what’s written in a lease doesn’t always match what’s officially approved. This will tell you whether the space you want to rent or run a business in is actually allowed to be used the way you’re planning.

  1. Check the lease agreement
    The lease usually states the intended use of the space (e.g. "office space", "food service premises"). This is more of an indicative reference, though — what’s officially approved is what actually counts.
  2. Check the land registry (cadastre)
    The land registry (also available online) lists a general use category for the unit — typically "flat", "non-residential space", and so on. This is only a basic overview, though; the specific type of business isn’t usually listed there.
  3. Verify it in the building office’s archive
    The most reliable way is to look directly at the occupancy decision held in the relevant building office’s archive. If you’re not the property owner, you’ll need a power of attorney from the owner to access and obtain copies.
06How does working with the Oka Project team work?

We try to keep working with you as simple as possible, without unnecessary bureaucracy.

Whenever something’s on your mind, doesn’t feel right, or you’re just not sure what to do, get in touch — call us, message us on WhatsApp, email, or use the form on the website. We answer the phone every weekday from 9am to 5pm, and we keep an eye on the other channels pretty much all the time.

The first conversation is always free — we listen to what you’re dealing with and give you advice on the spot. Sometimes that’s all you need. But if you decide you’d like us to take it on with you, we’ll agree on a concrete plan — and above all, we’ll tell you upfront roughly how long it will take and what it will cost. No unpleasant surprises at the end.

Considering a business or a change of use?

1
Don’t have a space yet?
We’ll check it suits your plan, and how much time and money it will take.
2
Already running a business and want to change it?
Say, turning a shop into a bistro — we’ll help with everything, A to Z.

We’ll advise you on it all, free of charge.

We’ll talk through your plan and give you an honest opinion – no strings attached.
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Call +420 770 660 432