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Boiler (kombi) service in Beykoz get and compare quotes

Get free quotes from verified pros in Beykoz. Get quotes for combi boiler ("kombi", as Turks call it) servicing, repairs, radiator flushing and installation. Enter the brand and error code.

In short

As of September 2026, typical market prices in Turkey (our research, not Senin Ekip's prices) are 1,000 TL – 2,500 TL for annual combi boiler service, and 1,500 TL – 4,500 TL for radiator flushing (machine, whole home). Posting a request for boiler (kombi) service in Istanbul on Senin Ekip is free; you can get up to 5 quotes from verified pros in your area and compare prices, ratings and real reviews.

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Boiler (kombi) service pros in Beykoz, Istanbul

There are no verified pros for this service in Beykoz, Istanbul yet. You can still post your request; pros who join in your area can send quotes. If you offer this service, apply now.

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What's included?

  • Annual boiler service
  • Fault finding and repair
  • Radiator flushing
  • Boiler installation and replacement

For more accurate quotes

  • Enter the brand, model and the error code on the display
  • Book the service before the heating season, when services get busy

Boiler (kombi) service prices in Istanbul

The price depends on the details of the job. Post a request to get quotes for your job.

Price guide

Typical market price ranges

September 2026 research
Annual combi boiler service650–1,500 in Anatolia; up to 3,500 at some İstanbul companies1,000 TL – 2,500 TL
Radiator flushing (machine, whole home)about 250–400 TL per radiator1,500 TL – 4,500 TL
Fault inspection500 TL – 1,000 TL
Boiler replacement / installation laborgas project and flue not included2,500 TL – 8,000 TL

These ranges were compiled from publicly available price pages and price lists as of September 2026; they are not Senin Ekip's prices. Province, scope of the job, materials and date all change the price; the actual price is set in the pro's quote.

Sources and method

Armut combi boiler service, radiator flushing and boiler installation price pages; 2026 prices of Ankara and İstanbul boiler services. How is the price data compiled?

What affects the price

  • Brand and age of the boiler
  • Type of fault
  • Number of radiators (for flushing)

What does a combi boiler service do?

Combi boiler services do annual maintenance, find and repair faults, replace parts, flush radiators and adjust system pressure. Installing and replacing a combi boiler is also part of their work, but jobs involving the gas connection need special authorization.

Work on the natural gas installation and the boiler's gas connection must be done by companies authorized by the gas distribution company in your area and by competent people. Always ask the service that quotes about its authorization and whether it is the authorized service for your brand.

Why do combi boilers break down?

Low system pressure, blocked filters, limescale, faulty sensors and pumps, ignition problems and flue problems are common causes of boiler faults. The error code on the display is an important clue to the source of the fault.

A boiler that often switches off, some radiators not heating, hot water that comes and goes and unusual noises from the unit can point to a need for maintenance or repair. Regular annual maintenance helps prevent many of these problems.

Gas safety: never try to fix it yourself

If you smell gas, do not touch electrical switches or use a lighter or matches; open the windows, turn off the gas valve if you can, leave the building and call the natural gas emergency line on 187. Do not try to take apart or repair the boiler or gas installation yourself.

Symptoms such as headache, dizziness and nausea can be signs of carbon monoxide poisoning. If this happens, air the room immediately, go outside and call 112. Using a carbon monoxide detector is an extra safety measure.

Maintenance, price and choosing a reliable boiler service

Having the combi boiler serviced before the heating season starts is usually recommended. A service includes cleaning the unit, adjusting combustion and checking the flue and connections. The price depends on whether the job is maintenance or repair, the part to be replaced, whether the part is original and the brand of the boiler. For radiator flushing, the number of radiators and the cleaning method also affect the cost.

Check the service's reviews and ask whether it holds the authorization and documents needed for gas work. Find out whether replacement parts are original and whether parts and labor come with a warranty.

Agree the work and price in writing and ask for an invoice (fatura) after paying. If the problem continues after the repair, remember your rights under Turkey's Consumer Protection Law No. 6502. If you rent, check with your landlord who arranges and pays for boiler maintenance and repairs.

Before-winter checklist

Before the heating season starts, check the boiler's pressure gauge and see whether it is within the range given in the user manual. Watching whether radiators heat evenly helps you notice early if they need bleeding or cleaning.

Not blocking the ventilation of the space where the boiler is and keeping the flue outlet clear matter for safety. If you notice a problem during these checks, call a competent service rather than trying to fix it yourself.

Getting combi boiler service quotes on Senin Ekip

On Senin Ekip you can post a free request with your boiler's brand, model, the fault and the error code if there is one. Services in your area whose identity, tax details and required documents have been checked send you quotes.

You hire a service by comparing price, rating and reviews from customers who completed jobs on the platform only. After you hire, phone numbers are shared; you pay the service directly and ask for an invoice (fatura) or receipt.

How it works

Find the right pro for your job in three steps.

What needs doing?3+1 apartment, Kadıköy → ÇankayaWhen?October 15, morningSend request
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Hire the pro you choose; phone numbers are shared only then. Pay the pro who does the job directly, and leave a review when it is done.

Boiler (kombi) service in Beykoz neighborhoods

You can post a request in these neighborhoods and villages across Beykoz (Istanbul): Acarlar Mahallesi, Akbaba Mahallesi, Alibahadır Mahallesi, Anadolu Hisarı Mahallesi, Anadolu Kavağı Mahallesi, Anadolufeneri Mahallesi, Baklacı Mahallesi, Beykoz Merkez Mahallesi, Bozhane Mahallesi, Cumhuriyetköy Mahallesi, Çamlıbahçe Mahallesi, Çavuşbaşı Çiftlik Mahallesi, Çengeldere Mahallesi, Çiğdem Mahallesi, Çubuklu Mahallesi, Dereseki Mahallesi, Elmalı Mahallesi, Fatih Mahallesi, Göksu Mahallesi, Göllü Mahallesi, Görele Mahallesi, Göztepe Mahallesi, Gümüşsuyu Mahallesi, İncirköy Mahallesi, İshaklı Mahallesi, Kanlıca Mahallesi, Kavacık Mahallesi, Kaynarca Mahallesi, Kılıçlı Mahallesi, Mahmutşevketpaşa Mahallesi, Ortaçeşme Mahallesi, Öğümce Mahallesi, Örnekköy Mahallesi, Paşabahçe Mahallesi, Paşamandıra Mahallesi, Polonezköy Mahallesi, Poyrazköy Mahallesi, Riva Mahallesi, Rüzgarlıbahçe Mahallesi, Soğuksu Mahallesi, Tokatköy Mahallesi, Yalıköy Mahallesi, Yavuz Selim Mahallesi, Yeni Mahalle Mahallesi, Zerzavatçı Mahallesi. Just pick your neighborhood when you post a request; your full address is not shared with pros until you hire one.

Boiler (kombi) service across Istanbul → · Boiler (kombi) service prices →

Frequently asked questions

When should a kombi be serviced?

Once a year, before the heating season, is recommended.

What if I smell gas?

Do not touch light switches, open the windows, close the gas valve if you can, leave the building and call the natural gas emergency line 187.

Does Senin Ekip cost anything?

Posting a request and getting quotes is free for customers.

Who do I pay?

You pay the pro you hire directly. Senin Ekip is an intermediary platform that connects customers and service providers; the service itself is provided by the service provider, and Senin Ekip does not collect or hold your payment.

Are pros checked?

Service providers' ID / tax details and the documents required for each service are reviewed; they cannot send quotes until they are verified. Reviews come only from customers whose job was completed.

How many quotes will I get?

It depends on how many pros work in your area. To keep comparing easy, each request gets at most 5 quotes.

Can I use Senin Ekip if I don't speak Turkish?

You can message pros in the app before you hire anyone and add photos to your request. Not every pro speaks English, so short, simple messages and clear photos help.

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