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Modern bathroom after a renovation by HSL-Technik

Bathroom renovation in Luxembourg: modern bathrooms with optimal water supply

HSL-Technik offers a full range of plumbing services: pipe restoration, water supply, rainwater harvesting and complete bathroom installation

Free quote · Fast reply

4,8out of 5 · 16 reviews · Google reviews

Modern complete bathroom with bathtub and rain shower01

Modern, complete bathrooms with every comfort

Our experts adapt bathrooms perfectly to your wishes and dreams

Whether you just want to modernize an existing bathroom with new fixtures or install an entirely new full bathroom, we are the ideal partner for your project. In fact, we offer all sanitary work, including professional-quality tile installation. Most importantly, we listen to you when you tell us about your wishes and dreams for your bathroom. That is why we are able to plan and build your personal dream bathroom. What does your perfect bathroom look like? Do you fancy a walk-in steam shower or a bathtub with massage jets? HSL-Technik will build your bathroom exactly as you imagine it!

Clean drinking water from a modern tap02

Premium hot and cold water supply

Water is a precious foodstuff, so we take water quality into account during installation

Water is not just for washing. It is the most important foodstuff that each of us consumes every day. That is why we take great care that no pollutants can contaminate the water in the pipes and connections. Pipes, seals and draw-off points are made from materials that are safe for health, and check valves carefully separate waste water from dishwashers and washing machines from fresh water.

When it comes to hot water supply, we attach great importance to economical heating and the absence of germs. Thanks to smart planning and hot water at 60 °C at the cylinder outlet, we ensure perfectly hygienic, Legionella-free hot water. HSL-Technik meets these water supply challenges so that you can draw water of impeccable quality from every tap.

Soft water for skin and laundry thanks to water softening03

Soft water for skin and laundry care thanks to water softening

Protect your valuable household appliances with water softening systems from HSL-Technik

Hard water is not unhealthy, but it is a real nuisance in everyday life. Washing machines and dishwashers are at risk of calcifying, and you have to use more chemicals to prevent this. Limescale in the water means extra work in the household, as coffee machines and kettles have to be descaled frequently. Cleaning taps and tiles also becomes difficult because of the many limescale marks. On top of that, towels lose their fluffiness and laundry becomes stiff. A water softener, which HSL-Technik installs on the main supply line, solves these problems immediately. If you prefer, we can of course also install such ion exchangers only on the supply lines to household appliances, if you do not want to do without limescale in your drinking water.

Rainwater harvesting for garden and household04

Save on water and wastewater charges by using rainwater

Use rainwater instead of precious drinking water for flushing toilets and washing

A precious foodstuff like drinking water is too valuable to be flushed down the toilet. Rainwater, on the other hand, can be used without hesitation for flushing toilets and watering the garden. Stricter hygiene requirements apply if you also want to run your washing machine with rainwater. Washing with rainwater saves money and conserves drinking water reserves. Moreover, washing laundry in soft rainwater means you need about 20 percent less detergent. HSL-Technik installs technically sound and hygienically flawless collection tanks and pipe networks for rainwater harvesting. Of course, we also carry out the regular maintenance work required to keep your rainwater system in a perfectly hygienic condition. We are happy to provide you with detailed information on rainwater harvesting.

Restoration of water pipes05

Pipe restoration, because clean water only comes from clean pipes

HSL-Technik cleans and protects water pipes by removing rust and limescale and coating them with plastic

Water pipes gradually clog up from the inside with rust and limescale. The water pressure drops, sometimes the tap only drips. The deposits provide germs with the perfect breeding ground. They also have a negative effect on the energy efficiency of boilers, solar systems, heat exchangers as well as radiators and underfloor heating.

Pipe restoration frees the system of these incrustations and, after flushing with disinfectants, all pipes are as hygienically clean as is appropriate for drinking water. HSL-Technik restores your pipes without any chiselling work. Walls, floors and your furnishings remain untouched, as we carry out pipe flushing in accordance with DIN 1988, which does not require access through the building material.

Sanitary facilities

Let's talk about your project

Tell us what you have in mind – the site visit and the quote are free.

  • Fast reply (working days)
  • Free and without obligation
  • Your data is never passed on to third parties
Request a free quote

How we prepare your quote

Every quote follows a free site visit. These points determine the scope:

  • Size and layout of the bathroom
  • Condition of the water and waste pipes
  • Chosen fittings and finishes

What our customers say

4.8out of 5 · 16 reviewsGoogle reviews

  • I used their service 15 days ago and it was perfect. Young engineer with assistance and they did a job perfectly and cleaned whole place. All recomendations

    Zoran Ivanovic · Google reviews

  • We are very happy and satisfied with the complete renovation of our bathroom and the comprehensive service provided by HSL-Technik. From the initial project planning (shared advice and expertise) to the final completion, everything was excellent. The work was very clean and the site was well protected. We highly recommend this company; their staff are friendly and attentive.

    Alexandre Ferreira · Google reviews

  • I am very satisfied with HSL's service! The consultation regarding the new heating system was competent and easy to understand, and the installation was quick, clean, and professional. The air conditioning installation was also perfectly tailored to our specific room layout. A very friendly team, punctual, and reliable – exactly what you want. Highly recommended!

    Juri Vogelsang · Google reviews

  • Good service and competent staff! Highly recommended

    Patrick Schmit · Google reviews

All reviews on Google

In the sanitary sector, we only work with reputable and dependable suppliers

These suppliers guarantee excellent quality so that you can enjoy the work done for a long time

  • Villeroy & Boch Logo
  • Kaldewei Logo
  • Grohe Logo
  • Hansgrohe Logo
  • Gessi Logo
  • Kludi Logo
  • Keramag Logo
  • Duravit Logo
  • Alape Logo
  • Keuco Logo
  • Pfeiffer & May Logo

Frequently asked questions

Yes. We plan and build your bathroom from A to Z – sanitary installation, fittings, tiling and water supply from a single source.

It protects household appliances from limescale, reduces the use of cleaning agents and provides soft water for skin and laundry.

A complete bathroom usually takes two to three weeks, depending on scope and fittings.

Yes, we coordinate all trades so you only have one point of contact.

Yes: level-access showers, grab rails and accessible washbasins are part of what we offer.

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