“A leak on a Sunday evening, on site in under an hour via WhatsApp. Cristiano came, fixed it, explained everything. Faultless.”
SM
Sandra M.Leak call-out · Lausanne
Plumbing · Heating · Ventilation · Pools · Solar · Roofing metalwork · Compressed air
The trusted craftsman for your building's water, heat and air.
Installation, renovation and 24/7 call-outs across the Lake Geneva region. Over 30 years of expertise, one point of contact from quote to commissioning.
From emergency repairs to new builds, from homes to industry.
Repairs Renovation New builds Industrial
Our trades
Every building-systems trade
From a dripping tap to a heat pump: one team, every trade.
Plumbing
Water, fittings & drainage
Installation, renovation and maintenance of your plumbing. Complete bathrooms, descaling, drain unblocking and leak detection.
Learn moreHeating
Reliable warmth all year round
Heat pumps, boilers and radiators: advice, installation and maintenance. We improve your comfort while reducing consumption.
Learn moreVentilation
Healthy air, no waste
Heat-recovery ventilation, MVHR and air conditioning. We deliver renewed air and controlled temperature, winter and summer.
Learn morePools
Equipment & water treatment
Plant room, pumps, filtration and water treatment. Start-up, winterising and repair of your pool.
Learn moreSolar energy
Photovoltaics, battery & hot water
From photovoltaic panels to storage batteries, we design your system to maximise self-consumption. Solar thermal for hot water, plus full support with your subsidies.
Learn moreRoofing metalwork
Weatherproofing & flashings
Gutters, downpipes, cladding and flashings. Careful work to protect your building for the long term.
Learn moreCompressed air
Air quality above all
Installations, yes — but flawless air quality first. We carry out a thorough study to size the right solution. Your well-being and safety are our priority.
Learn moreOur process
How it works
01
You get in touch
By phone, form or WhatsApp. Describe the need, send a photo.
02
We assess & quote
Diagnosis, advice and a free quote. You know exactly where you stand.
03
We get to work
Installation or repair, within the agreed timeframe, by professionals.
04
We guarantee it
Careful, guaranteed work and a contact who stays reachable afterwards.
Testimonials
They trusted us
Private clients, agencies and businesses across French-speaking Switzerland.
“We trust them with the maintenance of several buildings. Serious, punctual, and always clear reports.”
RH
Régie HelvétiaHeating service · Genève
“Full bathroom renovation. Quote respected, deadlines met, clean finishes. We recommend them.”
M&
Marc & Julie B.Bathroom · Vevey