Wat zijn de openingstijden?

Maandag 09:00 - 17:00 Dinsdag 09:00 - 17:00 Woensdag 09:00 - 17:00 Donderdag 09:00 - 17:00 Vrijdag 09:00 - 17:00

ProSteelnl

Name: ProSteelnl
Address: Industrieweg 4, Maassluis, 3144CH, NL
Telephone: +31708883911

We help people add value to the property by using products made of steel and glass.

02/09/2026

This is Hansen Millennium 🚀

Ultra-slim aluminium windows with one of the thinnest profiles on the market. More glass. Cleaner lines. A steel-window look, with modern performance.

01/09/2026

Hansen Millennium. Now on the Dutch market.
World’s slimmest frames, maximum light.

Contact us — we’ll send the catalog. ✨

01/09/2026

On the way to another beautiful project 🚀🚀🚀

17/07/2026

🌿 Timeless minimalism meets outdoor living.

Our elegant aluminum windows perfectly frame this stunning garden and outdoor kitchen. Clean lines, maximum light, and effortless sophistication.

Beauty in every detail. ✨

29/06/2026

Big corner window assembly in progress!

Watch how we expertly install this impressive 5.5m x 4m corner bay window.

Precision engineering Cor Vision Evo, perfect alignment, and serious teamwork!

From structure to glazing – every detail counts.
What do you think of this size? 👀

23/06/2026

Timber & glass perfection!

15/06/2026

Aluminum sliding system Cortizo with triple glazing. Clean lines, elegance, and maximum transparency.

05/06/2026

Another stunning project in the south of France ✨

Installing sleek, minimalist aluminum windows in this luxurious villa in Mougins. Quality & style, as always.

24/12/2025

Wishing you all a Merry Christmas filled with joy, peace, and warmth! From the Pro Steel team.

Thank you for your trust in Pro Steel all year round! 🌟🎅🎄

08/12/2025

Just finishing the window mounts in our brand-new villa—straight from the factory we built. Solid job, zero hassle.

Adres

Industrieweg 4
Maassluis
3144CH

Openingstijden

Maandag	09:00 - 17:00
Dinsdag	09:00 - 17:00
Woensdag	09:00 - 17:00
Donderdag	09:00 - 17:00
Vrijdag	09:00 - 17:00

Telefoon

+31708883911

Website

http://www.pro-steel.nl/

Meldingen

Wees de eerste die het weet en laat ons u een e-mail sturen wanneer ProSteelnl nieuws en promoties plaatst. Uw e-mailadres wordt niet voor andere doeleinden gebruikt en u kunt zich op elk gewenst moment afmelden.