To register utilities in Turkey, you visit each provider (or its website) with your passport, Turkish tax number, title deed or rental contract, and a valid DASK earthquake insurance policy, then open a subscription in your name for electricity, water and natural gas. Electricity and water are handled by the regional company that serves your address, while natural gas depends on whether the building is connected to the mains. Most subscriptions can be opened within a few days, and this guide walks you through each one, step by step.
Moving into a home in Istanbul, Antalya or Izmir is exciting, but the practical side catches many foreign owners and tenants off guard. Below we explain exactly how to register utilities in Turkey, what documents each provider asks for, the deposits you should expect, and the mistakes that cause the most delays.
What It Means to Register Utilities in Turkey
To register utilities in Turkey means putting each service account into your own name, so that the meter readings, invoices and account responsibility belong to you rather than the previous occupant or the landlord. The three core utilities are electricity (elektrik), water (su) and natural gas (doğalgaz). In Turkey these are not bundled into a single account: each has its own provider, its own subscription (abonelik) and its own bill.
There are two situations you may face. If the property already had service, you transfer the existing subscription into your name, which is faster. If the meter was closed or the home is new, you open a fresh subscription, which needs a few more documents. Understanding a utility subscription in Turkey this way, one service at a time, makes the process far less confusing.
Documents You Need to Register Utilities in Turkey
Before you approach any provider, gather one document set that works for all three services. Having these ready is the single biggest time-saver when you register utilities in Turkey.
- Passport (and, if you have one, your residence permit or Turkish ID).
- Turkish tax number (vergi numarası), which you obtain free from any tax office (Vergi Dairesi) or online through the Revenue Administration. Every subscription is tied to it.
- Proof of occupancy: the title deed (TAPU) if you own the home, or your signed rental contract if you rent.
- DASK policy, the Compulsory Earthquake Insurance (Doğal Afet Sigortaları Kurumu). Water and electricity providers will not open a subscription without a valid DASK policy for the address.
- The previous subscriber or meter details where possible: the installation number (tesisat or abone numarası) printed on an old bill, plus the meter reading on the day you move in.
In our experience advising foreign buyers, the most common reason a subscription is delayed is a missing or expired DASK policy, so arrange it before anything else. Utility registration for foreigners in Turkey otherwise follows the same route as for Turkish citizens; the tax number simply stands in place of a national ID.
How to Set Up Electricity in a Turkish Home
Setting up electricity in Turkey starts with identifying the distribution company for your address, because the market is regional rather than national. In Istanbul it is BEDAŞ on the European side and AYEDAŞ on the Anatolian side; other regions have their own operators such as Başkent (Ankara) or Toroslar (Antalya). You can walk into a customer centre, use the company website, or apply through the e-Devlet government portal.
The typical steps to complete setting up electricity in Turkey are:
- Confirm which distribution company covers your address.
- Bring your passport, tax number, DASK policy and title deed or rental contract.
- Provide the installation number from a previous bill, or request a new connection if the meter is closed.
- Pay the security deposit (güvence bedeli), which is refundable when you close the account.
- Note the meter reading on the day the account opens, so you are not billed for the previous occupant's use.
A transfer where the meter is live is often completed the same day or within one to two working days. A brand new connection, where an engineer must inspect and energise the meter, can take longer.
How to Register Water in a Turkish Home
Water is managed by the municipal water administration for your city, and registering it is one of the more document-strict parts of how to register utilities in a Turkish home. In Istanbul the provider is İSKİ, in Ankara ASKİ, in Antalya ASAT and in Izmir İZSU. Each municipality runs its own subscription desks and online services.
To open a water subscription in Turkey you will generally need your passport, tax number, DASK policy and proof of occupancy, along with the meter number. The water authority is usually the strictest about DASK, because the policy is checked against the exact address and independent unit. Expect to pay a refundable deposit here as well. Once the account is active, meters are read periodically and billed monthly or bimonthly depending on the municipality.
If the water meter was disconnected
When a previous resident closed the account, the supply may be physically cut at the meter. In that case the water administration schedules a technician to reopen it after your subscription is approved, which can add a few days. Applying early, before your move-in date, avoids arriving to a home with no running water.
How to Set Up Natural Gas
Natural gas is available only where the building is connected to the mains network, so the first step is to confirm the connection exists. In Istanbul the distributor is İGDAŞ; other cities have their own operators, such as Başkentgaz in Ankara. Many older or rural properties are not on the gas grid and instead use tüpgaz (bottled LPG) or electric heating, in which case there is no gas subscription to open.
Where mains gas is available, the process to register this utility in Turkey is:
- Confirm the building has an active gas connection and an installed meter.
- Apply to the local gas distributor with your passport, tax number, DASK policy and proof of occupancy.
- If the property has never had gas, arrange the internal installation (tesisat) through a licensed firm and pass the safety inspection before the meter is opened.
- Pay the deposit and opening fee, then schedule the technician visit to activate and check the meter.
Because gas involves a safety inspection, it is normally the slowest of the three services, especially for a first-time installation. If your home already has a working gas boiler (kombi), reactivating an existing meter is much quicker than a new installation.
Transfer an Existing Subscription or Open a New One
Whether you transfer or open a new account changes both the speed and the paperwork. The table below compares the two routes across all three utilities.
| Point | Transfer existing subscription | Open new subscription |
|---|---|---|
| When it applies | Meter is live, service was never closed | Meter closed, or brand new property |
| Speed | Often same day to two working days | Several days, longer for gas |
| Inspection | Usually none | Likely for water reconnection and gas |
| Documents | Standard set plus old installation number | Standard set, plus installation for new gas |
In practice, buyers who ask the seller (or tenants who ask the landlord) to leave the meters live and to hand over the last paid bills make the whole handover far smoother. That old bill carries the installation number that every provider asks for.
Costs, Deposits and Timelines
Every utility subscription in Turkey carries a refundable security deposit plus a small one-off connection or subscription fee, and the exact amounts are set by each provider and reviewed periodically. As of the time this article is written, the combined deposits and opening fees for electricity, water and gas commonly fall in the low thousands of Turkish lira for a standard apartment, though this varies by city, meter size and provider. Because these figures change with regulation and inflation, confirm the current amounts with each provider or your advisor before you budget.
On timing, a realistic expectation is that transferring live meters takes a few working days in total, while new connections, and gas in particular, can take a week or more once inspections are booked. Deposits are returned when you eventually close the accounts, provided all bills are settled, so keep your receipts.
Common Problems and How to Avoid Them
Most difficulties when you register utilities in Turkey come down to a handful of avoidable issues.
- No DASK policy. Arrange the earthquake insurance first; without it, water and electricity applications stall.
- Unpaid past bills. If the previous occupant left debts on the meter, clear the account status before transferring, or you can inherit disputes.
- Wrong provider. Applying to the neighbouring region's company wastes days. Check the correct distributor for your exact address first.
- Language barrier. Application forms and desks operate mainly in Turkish. This is where local support, or a person acting under a power of attorney, saves the most time.
Utility registration for foreigners in Turkey is entirely manageable, but small errors compound. A short checklist, prepared before you arrive, prevents most of them.
Summary
To register utilities in Turkey, you open a separate account for electricity, water and natural gas with the regional provider for your address, using your passport, Turkish tax number, DASK policy and proof of occupancy. Transfers on live meters are quick; new connections and gas take longer because of inspections. Get your DASK policy and tax number ready first, confirm the correct provider for each service, and keep the previous bills to hand. Approached in this order, learning how to register utilities in a Turkish home is a straightforward administrative task rather than a hurdle.
Looking to Buy, Rent, or Invest in Property in Turkey?
Bosphorus Brokers is an Istanbul-based licensed real estate brokerage that has helped foreigners buy, rent, manage and invest in property across Turkey. To discuss your own plans, reach us by phone or WhatsApp at +90 539 415 31 39, or visit us at Merkez Mahallesi Hasat Sokak No:12A, 34384 Şişli, İstanbul. Contact us for more information.
Frequently Asked Questions
What documents do I need to register utilities in Turkey?
You need your passport, a Turkish tax number, proof of occupancy (title deed or rental contract), and a valid DASK earthquake insurance policy for the address. Having a previous bill with the installation number also speeds up the process for all three services.
How long does it take to set up electricity, water and gas?
Transferring a live meter into your name is often done within one to two working days per service. Opening a brand new connection takes longer, and natural gas is usually the slowest because it requires a safety inspection before the meter is activated.
Can a foreigner register utilities in Turkey without a residence permit?
Yes. Utility registration for foreigners in Turkey is tied to your Turkish tax number rather than a residence permit, so you can open subscriptions with your passport, tax number, proof of occupancy and DASK policy even before a permit is issued.
Do I need DASK insurance to open a utility subscription?
Yes. Water and electricity providers require a valid DASK policy (Compulsory Earthquake Insurance) for the specific address before they will open or transfer a subscription, so arrange it before you apply.
Who provides electricity and water in Istanbul?
In Istanbul, electricity is distributed by BEDAŞ on the European side and AYEDAŞ on the Anatolian side, while water and sewerage are managed by İSKİ. Natural gas in the city is supplied through İGDAŞ where a mains connection exists.
What if my home has no mains natural gas?
Not every Turkish property is connected to the gas grid. Where there is no mains gas, homes typically use bottled LPG (tüpgaz) or electric heating instead, and there is simply no gas subscription to open. You can confirm the connection with the local gas distributor.
About Bosphorus Brokers
Bosphorus Brokers is an Istanbul-based licensed real estate brokerage specialising in property sales, rentals, management and investment for foreigners in Turkey. Our multilingual team guides international clients through property search, negotiation, title deed transfer, notary procedures and after-sale management, working across Istanbul, Antalya, Bodrum, Fethiye, Izmir and Ankara. The firm is led by Burak Ünal, its founder and a licensed real estate broker in Turkey (Taşınmaz Ticareti Bilgi Sistemi, Real Estate License No. 3408704), who holds an MSc in Finance from the London School of Economics and a BBA from Boğaziçi University. We focus on clear, responsive and professional guidance at every step.
Disclaimer: This article is for general informational purposes only and you are strongly advised to consult a professional to evaluate your personal situation. No liability is accepted that may arise from the use of the information in this article.
Frequently asked questions
- What documents do I need to register utilities in Turkey?
- You need your passport, a Turkish tax number, proof of occupancy (title deed or rental contract), and a valid DASK earthquake insurance policy for the address. Having a previous bill with the installation number also speeds up the process for all three services.
- How long does it take to set up electricity, water and gas?
- Transferring a live meter into your name is often done within one to two working days per service. Opening a brand new connection takes longer, and natural gas is usually the slowest because it requires a safety inspection before the meter is activated.
- Can a foreigner register utilities in Turkey without a residence permit?
- Yes. Utility registration for foreigners in Turkey is tied to your Turkish tax number rather than a residence permit, so you can open subscriptions with your passport, tax number, proof of occupancy and DASK policy even before a permit is issued.
- Do I need DASK insurance to open a utility subscription?
- Yes. Water and electricity providers require a valid DASK policy (Compulsory Earthquake Insurance) for the specific address before they will open or transfer a subscription, so arrange it before you apply.
