İZMİR · SINCE 1993 · POOLS, SAUNAS, WATER TREATMENT

The calm
of water. The engineering behind it.

Pool, sauna and water-treatment projects in İzmir. Consultancy, design, construction, commissioning and maintenance, by one engineering team.

1993founded, İzmirISO 9001quality system4.9 / 5Google · 19 reviewsUHEmember
Villa pool with glass balustrade and white travertine deck

What you see is the surface. What we build is underneath.

A pool is judged by its water on a July afternoon. That water is decided by the shell, the membrane, the balance tank and the pump room, months earlier. We design those first.

From the archive · glass balustrade, travertine deck
Following a drop · Under the surface

A pool is four layers you never see.

Scroll through the layers or choose one. A conceptual illustration; every project is designed separately.

01 / 04Skip section
Representative pool cross-section Tile, mosaic or liner on a waterproof screed. What you see and touch; what wears first. deck representative technical illustration RC shell 25–30 cm membrane tile / liner skimmer pump filter return

Depth, wall thickness and pipe routes change with soil and pool type; the survey decides them.

Selected work

Projects, by district and year.

Only projects with verified location and date. Each opens a project page, not just a bigger photo.

All projects

From the archive

Thirty-three years of water, in a few frames.

Pools built by the team over the years. Location and date are published only where verified; these are shown as craft, not as claims.

Koyu kaplamalı villa havuzu, çim bahçe ve çift paslanmaz merdiven
Dark finish · stainless ladders
Ahşap deckli bahçe havuzu, roma merdiveni ve saksı bitkileri
Timber deck · Roman steps
Cam cepheli bina önünde mozaik kaplamalı uzun havuz
Mosaic · glass façade
Kapalı olimpik yüzme havuzu, atlama blokları ve skorbord
Indoor olympic pool
Traverten çevreli havuz, beyaz duvar ve oturma nişi
Travertine · seating niche
Taş duvarlı bahçede mavi mozaik havuz ve tül gölgelikli şezlong
Stone wall · blue mosaic
Kapalı olimpik havuz şantiyesi, devreye alma aşaması
Site · commissioning
Palmiyeli bahçede taş duvarlı mavi havuz ve şezlonglar
Palms · stone wall
Mozaik kaplamalı havuz, üstten görünüm ve paslanmaz korkuluk
Mosaic · from above
Kapalı olimpik havuz, tribün ve çelik çatı
Steel roof · stands

Drag or scroll sideways. Photos from the company archive.

Four disciplines

Water, in four trades.

The first line of your project

A budget range in a minute, itemised.

Enter dimensions and options. The range comes from a planning model dated 2026-09-05; the binding quote is written after a free site survey.

2–20 m
3–40 m
Extras
Before the first drawing

Your project. Clear next steps.

A pool is not just its visible surface. Consultancy connects the way you want to use it with its design and operating needs.

Where do we start?

Share your location, intended use, approximate dimensions and any existing drawings. The site conditions and technical needs define the scope before a detailed quote.

Is the budget tool a binding quote?

No. It is a planning estimate based on your selections. Ground conditions, access, materials and equipment can change the cost; the written quote defines what is included.

What follows the design?

Construction, commissioning and maintenance requirements are considered together. Agree on equipment, checks, operating information and aftercare scope before work starts.

Discuss your project
Proof, not adjectives

Since 1993. What we can show, and what we are still documenting.

ISO 9001 document pending

Quality management system certificate, held since 2003. Certificate number and validity date to be confirmed by the company.

UHE member verified

Member of the Turkish National Pool Institute (UHE). Source

rexBOC distributor for Türkiye document pending

Bacterial cultures for wastewater treatment; the distributorship letter is held by the company.

rexpool · HydroFlow · DYK document pending

Dealerships for pool chemicals and scale-prevention systems.

Five steps, and what you hold at the end of each

Survey

On-site measurement, soil and access check.

Free · 1 dayYou get: a written scope.

Design & quote

Scaled drawing, mechanical scheme, itemised quote.

3–5 working daysYou get: drawings and a quote valid for 30 days.

Construction

Excavation, shell, waterproofing, mechanical, finish.

30–60 daysYou get: a photo report every week.

Commissioning

Fill, water balance, system training.

2–3 daysYou get: a handover file.

Maintenance

Seasonal contract, chemicals, breakdown line.

OngoingYou get: the same crew, every season.

From Google Maps

4.9 out of 5 from 19 reviews. Read all reviews. Quoted verbatim; not updated automatically.

★★★★★

“Çok ilgili ve alakalı bir ekip gerçekten. Ailece yapılan bir iş olduğu için insan kendini de aileden hissediyor. İhtiyaçları dinliyor ve bulunan alanı güzel tasarımlarla değerlendiriyorlar.”

Şeyma Ş. · Google
★★★★★

“Çeşme'de yer alan bir projemizin havuzuyla ilgili kendilerinden destek almıştık. İşlerini severek yapan, teknik olarak son derece donanımlı ve çözüm odaklı bir firma.”

Mehmet Can Y. · Google
★★★★★

“Tecrübeli, işini doğru dürüst yapan ve sözünde duran bir firma, tavsiye ederim. Ayrıca her zaman yaptığı işin arkasında.”

Elçin K. · Google
Free site survey

Let's define your project together.

Tell us the service and the district so we can assess your project. For direct contact, call us or send a WhatsApp message.

0232 449 33 66WhatsApp: 0232 449 33 66recai@4rmuhendislik.com1145/7 Sk. No: 1D Yenişehir, Konak / İzmir · Weekdays 08:30–18:00 · Saturday 09:00–14:00

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