A bathroom renovation is a project that demands planning, expertise and attention to detail. WK Haustechnik guides you from the initial meeting through to the completed installation, ensuring all pipes, fittings and connections are installed to professional standards. This way, you know exactly what to expect from the start.
The Initial Consultation and Site Measurement
Everything begins with a personal visit to your home. The specialist from WK Haustechnik inspects your bathroom, discusses your wishes and assesses the condition of existing pipes and installations. Next comes the precise site measurement: the positions of water connections, drainage lines, windows, doors and walls are documented. This measurement forms the basis for an accurate cost estimate. You receive a detailed quote that lists all work steps and materials.
Material Selection and Planning
Once you confirm the quote, we plan the exact workflow with you. Which materials should be used? Where should the new fittings, shower and sink be installed? This phase also covers which pipes need to be replaced or optimized. WK Haustechnik works with proven materials and modern systems to ensure durability and reliability.
Installation: Step by Step
Work begins with the removal of old fixtures and pipes. The new water supply and drainage lines are then installed according to standards. The plumber lays all pipes, checks gradients and sealing, and connects them securely. New fittings, radiators, sink, shower or bathtub are installed in parallel or afterwards. Every connection is checked to prevent leaks later on.
Quality Control and Commissioning
After installation comes the inspection: all connections are tested for leaks, the water is put into operation, and the drainage is tested. The hot and cold water lines are also checked. The specialist shows you how to operate your new fittings correctly and answers any questions. A clean bathroom free of construction debris is guaranteed.
Cooperation with Other Trades
During a bathroom renovation, WK Haustechnik often works with other tradespeople: painters for wall finishing, tilers for floors and walls, electricians for lighting and sockets. We coordinate the work so everything runs smoothly without unnecessary delays.
Warranty and Guarantees
All installed pipes and fittings come with warranty protection. WK Haustechnik stands behind the quality of its work. Should any problems arise after completion, you can contact us at any time.
Frequently Asked Questions
How long does a bathroom renovation take?
The duration depends on the scope. A renovation covering only the plumbing installation typically takes several days to two weeks. If walls need work or pipes need to be laid, it may take longer.
Can operations continue during the renovation?
This is possible but limited. Water and drainage will be shut off during installation. WK Haustechnik discusses this with you in advance and minimises any inconvenience.
What happens if problems with old pipes are discovered during work?
This happens frequently. The specialist documents the issues and discusses with you what additional work is required. Any additional cost estimates are only created after consultation with you.

