For those looking for a plumber in Gaziosmanpaşa, Öz İnan Yapı is about 5.1 km from our Esenler base; depending on traffic we arrive in in turn. The district has 12,786 registered buildings constructed before 1980 — one of the oldest stocks in our area. Old kitchen/bathroom lines, sink-mixer replacements, and renovation packages are frequent jobs. We serve Karadeniz, Yıldıztabya, Sarıgöl, and neighbourhoods along the T4 tram axis.
Pre-1980 building density is high; old galvanised/riser lines, leaking sink connections, and blocked drains are common.
In an İTÜ flood-risk study, Gaziosmanpaşa ranks among Istanbul's highest-risk districts. On hillside neighbourhoods (Karlıtepe, Yıldıztabya, Bağlarbaşı, Sarıgöl), drainage and backflow complaints increase.
The municipality publishes street-by-street risk data in Sarıgöl; demand for kitchen/bathroom renewal is high in flats undergoing regeneration.
The spine is often the T4 tram rather than metro. In dense neighbourhoods such as Karadeniz Mahalle (~71,000 residents) and Yıldıztabya we plan as soon as we can surveys.
Drain clearing, sanitary plumbing, leak detection, bathroom and kitchen, underfloor heating, and emergency service — at your Gaziosmanpaşa address with the same team.
| Service | What we do | Typical duration |
|---|---|---|
| Drain Cleaning / Unclogging | Professional unclogging and cleaning for sinks, toilets, drains and sewers. | 30–90 minutes (depending on the blockage) |
| Sink Unclogging | Mechanical clearing of basin traps and waste — no harsh chemicals. | 30–60 minutes depending on the blockage |
| Toilet Unclogging | WC and outlet unblocking with cable and camera. | 30–90 minutes |
| Kitchen Drain Unclogging | Grease and sink-waste clearing, smell and overflow checks. | 45–90 minutes |
| Sewer Unblocking | Stack and sewer unblocking with camera and mechanical tools. | 1–3 hours depending on access |
| Shower Drain Unclogging | Shower gully, trap and horizontal waste clearing. | 30–75 minutes |
| Drain Camera Inspection | CCTV inspection that narrows where we open up. | 45–120 minutes |
| Tap Repair | Drips, washers and cartridges repaired on site. | 30–90 minutes |
| Mixer Installation | Kitchen and bath mixer fitting with a leak test. | 45–120 minutes (concealed sets need a survey) |
| Trap Repair | Basin and sink trap leaks, seals and body swaps. | 30–60 minutes |
| Cistern Repair | Close-coupled and concealed cistern kits, floats and seals. | 45–120 minutes (concealed may need a survey) |
| Pipe Repair | Local waste and olive repairs, handed over on a pressure test. | 1–3 hours |
| Valve Repair | Flat stopcock and angle-valve repair or swap. | 45–120 minutes |
| Sanitary Plumbing | Hot/cold, waste and fittings: survey, materials, same crew. | Survey 30–60 min; in-flat renewal 2–5 working days |
| Bathroom Plumbing and Repair | Bathroom plumbing repair and renovation with quality materials and craftsmanship. | Half a day – 2 days (depending on scope) |
| Kitchen Plumbing | Kitchen sink, faucet and plumbing installation / repair solutions. | 1–4 hours (single point); 1 day for a re-pipe |
| New Plumbing Installation | New-build and gut-out hot/cold and waste first fix. | 2–6 working days by flat size |
| Pipe Replacement | Replacing rotten galvanised and collapsed waste runs. | 1–4 working days by run length |
| Water Leak Detection | Instrument-assisted leak detection to locate issues with minimal demolition. | 1–3 hours (detection + local repair) |
| Emergency Plumbing Service | Fast response for flooding, burst pipes and emergency plumbing situations. | Dispatch depends on queue and traffic; on-site work usually 1–2 hours |
| Burst Pipe | Shut the valve and repair a burst on the spot. | Dispatch by queue; on-site usually 1–2 hours |
| Flood Response | Shut-off, drain and source-finding when a flat floods. | Shut-off and first drain 1–2 hours; source repair separate |
| Underfloor Heating Systems | Installation, inspection and maintenance support for underfloor heating systems. | Maintenance 2–4 hours; new install 2–4 days (by area) |
The examples below are real on-site jobs, shared with neighbourhood and date details.
Sink and Basin Fitting · Karadeniz · Date: 2025-03
The existing kitchen sink and mixer were renewed. Old fittings were removed, clean/waste connections arranged, and a new sink and mixer installed and leak-tested (March 2025).
Before
AfterKitchen Renovation · Yıldıztabya · Date: 2025-05
The old kitchen was inspected and clean/waste lines rearranged. New cabinets and worktop were installed; sink and mixer were connected to the new layout. Handed over ready to use (May 2025).
Before
AfterWe work in Karadeniz, Yıldıztabya, Sarıgöl, Merkez, Karayolları, Mevlana, and Gaziosmanpaşa's other 16 neighbourhoods. Postal codes range from 34240–34255.
| Neighbourhood | Building stock | Most common job |
|---|---|---|
| Bağlarbaşı | Pre-2000 housing | Drain Cleaning / Unclogging |
| Barbaros Hayrettin Paşa | Mixed housing stock | Bathroom Plumbing and Repair |
| Fevzi Çakmak | Pre-2000 housing | Water Leak Detection |
| Hürriyet | Pre-2000 housing | Drain Cleaning / Unclogging |
| Karadeniz | Mixed housing stock | Kitchen Plumbing |
| Karayolları | Mixed housing stock | Emergency Plumbing Service |
| Karlıtepe | Pre-2000 housing | Water Leak Detection |
| Kazım Karabekir | Pre-2000 housing | Drain Cleaning / Unclogging |
| Merkez | Mixed housing stock | Bathroom Plumbing and Repair |
| Mevlana | Mixed housing stock | Underfloor Heating Systems |
| Pazariçi | Pre-2000 housing | Water Leak Detection |
| Sarıgöl | Urban renewal / newer fabric | Bathroom Plumbing and Repair |
| Şemsipaşa | Pre-2000 housing | Drain Cleaning / Unclogging |
| Yeni Mahalle | Mixed housing stock | Kitchen Plumbing |
| Yenidoğan | Pre-2000 housing | Water Leak Detection |
| Yıldıztabya | Mixed housing stock | Kitchen Plumbing |
We serve Gaziosmanpaşa from Esenler. We take calls in order; when it’s your turn, we set out. If it’s urgent, we move as soon as we can. Including around T4 stops.
In Karadeniz we replaced sink and mixer; in Yıldıztabya we did kitchen cabinets/worktop and plumbing rearrangement. Our kitchen renovation and sink work also link to our decoration page.
We take calls in order; when it’s your turn, we set out. We cover all neighbourhoods including Karadeniz and Yıldıztabya. If it’s urgent, we move as soon as we can.
Yes. In our Karadeniz example old fittings were removed, connections rearranged, and a new sink and mixer installed clean and ready to use.
It depends on scope. In our Yıldıztabya example cabinets, worktop, and plumbing rearrangement were completed.
Yes. Sarıgöl and other Gaziosmanpaşa neighbourhoods are in our service area.
Yes — we find the source with drain, manhole, and line checks and carry out the needed repair.
Namık Kemal Mah. 10. Sokak No:4/A, Esenler — Öz İnan Yapı Malzemeleri
Gaziosmanpaşa plumbing and kitchen renovation — a team experienced with older building stock.
