Electrical Inspection Cost in Prague: 2026 Prices

An electrical inspection cost in Prague typically ranges from 2 000 to 8 000 Kč depending on the size of the property, the type of inspection, and the complexity of the wiring. Whether you're buying an apartment, finishing a renovation, or satisfying your insurance company, understanding what you'll pay — and what you're actually getting — can save you from surprises.

This guide breaks down 2026 pricing for electrical inspections (known in Czech as revize elektroinstalace or revizní zpráva), explains when you legally need one, and helps you find a qualified inspector in Prague.

What Is an Electrical Inspection (Revize Elektroinstalace)?

An electrical inspection in Czech Republic is a formal check of a property's electrical installation carried out by a qualified revizní technik — a certified inspection technician. The result is a revizní zpráva (revision report), an official document that confirms whether the electrical system meets Czech safety standards (ČSN 33 1500 and related norms).

This is not the same as a general home inspection or a quick check by an electrician. A revizní technik must hold a specific qualification issued under Czech regulations, and the report they produce is a formal document with defined structure and legal weight.

Types of Electrical Inspections

Výchozí revize (initial inspection) — required after new installation or major renovation of electrical wiring. This is the most thorough and typically the most expensive type.
Pravidelná (periodická) revize (periodic inspection) — regular follow-up inspection required at set intervals. For residential properties, the standard interval is every 5 years.
Mimořádná revize (extraordinary inspection) — triggered by a specific event, such as water damage, a lightning strike, or a change in use of the property.

Electrical Inspection Cost in Prague: 2026 Price Ranges

Prices vary based on property size, inspection type, and the inspector's rates. Here are typical 2026 ranges you can expect in Prague:

Studio or 1-bedroom apartment (1+kk to 2+kk): 2 000–3 500 Kč
2–3 bedroom apartment (3+kk to 4+kk): 3 000–5 000 Kč
Family house (rodinný dům): 4 000–8 000 Kč
Large or complex properties: 6 000–12 000 Kč or more
Initial inspection (výchozí revize) after rewiring: typically 20–40% more than a periodic inspection for the same property

These prices usually include the written revizní zpráva. Some inspectors charge extra for travel, especially if the property is outside central Prague. Always confirm whether DPH (VAT at 21%) is included in the quoted price — some inspectors are VAT-registered and some are not, which affects the final amount.

What Affects the Price?

Property size — more rooms and circuits mean more testing time
Age of wiring — older installations (especially aluminium wiring common in panel buildings) may require more detailed testing
Number of circuits and distribution boards — a property with multiple sub-panels costs more to inspect
Type of inspection — an initial inspection after a full rewire is more comprehensive than a routine periodic check
Accessibility — if junction boxes are hidden behind walls or furniture, the inspector needs more time
Documentation — if previous revizní zprávy are missing, the inspector may need to do additional checks

When Do You Need an Electrical Inspection in Prague?

Several situations require or strongly recommend getting a revizní zpráva. Here are the most common ones expats in Prague encounter:

After any new electrical installation or major rewiring — an initial inspection (výchozí revize) is required before the system can be officially used.
Every 5 years for residential properties — this is the standard interval for periodic inspections under ČSN 33 1500. Landlords renting out apartments should pay particular attention to this.
When buying a property — while not always strictly required by the purchase process, a current revizní zpráva gives you confidence the wiring is safe. Many mortgage lenders and insurance companies want to see one.
For insurance purposes — Czech home insurance policies often require a valid revizní zpráva. If you have an electrical fire and your inspection is expired or missing, your insurer may refuse the claim.
After water damage or structural changes — any event that may have affected the electrical installation calls for an extraordinary inspection.
When renting out a property — landlords should have a current report to protect themselves and their tenants.

If you're an expat who recently bought an apartment in Prague's older neighbourhoods — Vinohrady, Žižkov, Karlín, Smíchov — it's especially worth checking whether a valid revizní zpráva exists. Many of these buildings have wiring that's decades old, and an inspection can flag issues before they become dangerous.

What Happens During the Inspection?

Understanding the process helps you prepare and ensures the inspector can work efficiently, which can also keep costs down. A typical electrical inspection in a Prague apartment includes:

Visual check — the inspector examines the distribution board (rozvaděč), circuit breakers, wiring visible in junction boxes, sockets, switches, and fixed appliances
Insulation resistance testing — measures whether the insulation on wiring is still effective using a megger (insulation resistance tester)
Continuity testing — verifies that protective conductors (earth/ground wires) are properly connected throughout
RCD testing — checks that residual current devices (proudový chránič) trip correctly at the right thresholds
Loop impedance measurement — confirms that the fault loop impedance is low enough for circuit breakers to trip quickly in a fault
Documentation review — the inspector checks previous revizní zprávy, wiring diagrams, and any records of modifications

The whole process takes 1–3 hours for a typical Prague apartment, longer for houses. You'll need to be present (or have someone there) to provide access to all rooms and the distribution board.

How to Prepare for the Inspection

Clear access to the distribution board — don't block it with furniture
Make sure all rooms are accessible
Gather any previous revizní zprávy or documentation about electrical work done in the property
If you've had any recent electrical modifications, have the paperwork from the electrician ready
Expect the power to be switched off briefly during testing

How to Find a Qualified Electrical Inspector in Prague

Not just any electrician can perform a revize. You need a revizní technik — someone who holds a specific qualification (often referred to as holding an "oprávnění k provádění revizí" under Czech regulations). This is separate from a standard electrician's licence.

Here's how to check you're hiring the right person:

Ask for their revision qualification — a legitimate revizní technik will have documentation proving their authorisation to perform inspections
Check their IČO — if they operate as a business, you can verify their Czech company registration number on ares.gov.cz
Get the price in writing — before they visit, ask for a written quote that specifies what's included (the inspection itself, the written report, any travel costs)
Ask about turnaround time — you should receive the revizní zpráva within a few days to two weeks after the inspection

As an English-speaking expat, finding an inspector who communicates in English can be challenging. The revizní zpráva itself will be in Czech (it's an official document), but it helps to work with someone who can explain the findings to you in English.

What If the Inspection Finds Problems?

If the inspector finds faults — which is common in older Prague properties — the revizní zpráva will list them as závady (defects). These are typically categorised by severity:

Minor defects — issues that should be fixed but don't make the installation immediately dangerous (e.g., a missing cover plate on a junction box)
Serious defects — problems that need prompt attention (e.g., damaged insulation, missing earth connections, non-functional RCDs)

If serious defects are found, the inspector may issue the report with a negative conclusion, meaning the installation does not pass. You'll need to hire an electrician to fix the issues and then get a follow-up inspection. The cost of the follow-up inspection varies — some inspectors offer a reduced rate for re-checks, while others charge full price.

For repairs, expect to pay a qualified electrician separately. If you need help finding one, you can find an electrician on TraderPoint and get quotes for the specific repairs identified in your report.

Electrical Inspection vs. Electrician Visit: Know the Difference

Expats in Prague sometimes confuse a general electrician visit with a formal electrical inspection. Here's the key difference:

Electrician visit — an electrician can diagnose problems, install or repair wiring, add sockets, and do general electrical work. They do not issue a revizní zpráva.
Electrical inspection (revize) — a revizní technik performs standardised tests and issues an official report. They typically do not do repair work during the inspection itself.

Some professionals hold both qualifications and can do both, but these are separate services with separate costs. If you need both repairs and an inspection (common during renovations), budget for them separately.

Get Quotes for Your Electrical Inspection

Prices for electrical inspections in Prague vary between inspectors, and the cheapest option isn't always the best — you want someone thorough who will catch real issues, not just rubber-stamp your wiring. The best approach is to get multiple quotes so you can compare pricing and ask questions before committing. You can post your job on TraderPoint to receive quotes from tradespeople in Prague, including those who offer revision services.

Key Takeaways

An electrical inspection (revize elektroinstalace) in Prague typically costs 2 000–8 000 Kč for residential properties in 2026
You need a revizní technik, not just an electrician — check their qualification and IČO
Residential properties require a periodic inspection every 5 years
An initial inspection is required after any new installation or major rewiring
Your home insurance may depend on having a valid revizní zpráva — don't skip this
If defects are found, you'll need separate repair work by an electrician before a re-inspection
Always get the price in writing before the inspection, and confirm whether DPH is included
Compare multiple quotes to find the right balance of price and thoroughness