New build · renovation · premium brands
Sanitary installation
Complete sanitary installation for new builds and renovations, from planning to commissioning. We use premium brands (Geberit, Laufen, KWC) and comply with the latest Swiss standards.


Sanitary installation, heating, heat pumps, emergency response and turnkey renovations, all under one roof. Bassersdorf, greater Zurich and surroundings.

About
WK Haustechnik was founded around a single ambition, to give property managers one reliable partner for everything related to building technology. From a 3 a.m. burst pipe to a full heating refurbishment over 40 housing units.
Our edge is combining Swiss craftsmanship with administrative discipline, every job documented, every service in the digital report, every building with a fixed contact person.
Direct line to leadership. One guarantee. One commitment.
Reference brands, in-house employees, 5-year warranty.
Reporting, fixed prices, digital maintenance logs.
Services
Six core services, all delivered by our employed team, never subcontracted.
New build · renovation · premium brands
Complete sanitary installation for new builds and renovations, from planning to commissioning. We use premium brands (Geberit, Laufen, KWC) and comply with the latest Swiss standards.
Heat pump · subsidies · refurbishment
Installation, maintenance and refurbishment of heating systems, gas, oil, pellets and heat pumps. We advise on the most cost-effective solution and handle federal and cantonal subsidy applications.
60 min · Zurich · 365 days
Burst pipe, heating failure, blocked drain, we are reachable 24/7 for property managers and owners across Zurich canton. On-site within 60 minutes in greater Zurich.
Turnkey · 2-4 weeks
Full bathroom renovation as general contractor, demolition, sanitary, tiling, painting. We coordinate all trades and deliver turnkey in 2 to 4 weeks per bathroom.
Contract · flat rate · reporting
Maintenance contracts for property managers, annual heating service, boiler descaling, pipe flushing. Flat rates, single point of contact, digital report per building.
Less limescale · longer lifespan
Installation and maintenance of water softening systems, less limescale, longer appliance lifespan, reduced energy costs. Advice on the right size for each building.
Before · after
Four examples from our projects, drag the slider to see the difference.
Full renovation in 18 days, new Geberit set + walk-in shower.
References
A look at our sanitary and heating work.
Selected work
Residential building · Region Zürich
Maintenance · Region Zürich
Heating · Region Zürich
Certifications & memberships


From request to handover, a process property managers value.
You contact us, phone, email, or form. Response within 24 hours, within 60 minutes for emergencies.
We visit on site, document digitally, and deliver a transparent fixed-price quote.
Stable team, clean site standard, daily updates. No nasty surprises.
Final handover with report, digital documentation, 5-year warranty on our work.
Frequently asked
The questions property managers and owners ask us most often.
Contact
Reply within 24 hours, 24/7 line for emergencies.
Send an email
info@wk-haustechnik.ch
Address
8303 Bassersdorf
« Zuhause ist WK Haustechnik. »
Over 10 years of expertise serving property managers in Canton Zürich.