Collex-Bossy, canton of Geneva
Heating installations in Collex-Bossy at a lower cost
Replacing a boiler or switching to a heat pump takes preparation. MS Contractor SA carries out your heating work in Collex-Bossy.
Album of our projectsLiving rooms, kitchens, bathrooms, facades and moreIn brief
MS Contractor SA installs and renovates heating in Collex-Bossy in villas, apartments and buildings. Air-to-water heat pumps, boiler replacement, radiators and thermostatic valves, underfloor heating, hot water production, hydraulic balancing and commissioning are included in the quote.
The context in Collex-Bossy
The two villages of Collex and Bossy, surrounded by fields and woods, make up this rural municipality on the right bank. Farms and village houses form the old cores, around which villa districts have developed. Arriving through the countryside is easy, and the agricultural character of the territory is to be respected.
Heat pumps and boilers in Collex-Bossy
Replacement of an oil or gas boiler with an air-to-water heat pump or a recent boiler, with a hot water tank.
The sizing is based on the house and its insulation.
Radiators and underfloor heating
Replacement of radiators, thermostatic valves, installation of underfloor heating in an extension or a complete renovation.
Older circuits are flushed and balanced.
Adjustment, maintenance and subsidies
Hydraulic balancing, commissioning, annual maintenance and information on cantonal subsidies for heat pumps.
The subsidy file is prepared with you.
The items of a heating quote in Collex-Bossy
- Survey and sizing
- Removal of the old installation
- Heat generator and tank
- Radiators or underfloor heating
- Connections and adjustments
- Commissioning and handover
A single point of contact who manages all the trades
You have the same contact person from the quote to the handover. MS Contractor SA brings together its own teams and the trades needed. We set the schedule together and you follow progress at each stage.
How a request runs
Simply describe the project to us with a few photos via the form, by email or on +41 79 557 14 50. A call back lets us specify the work. We then come on site to measure the surfaces and the condition of the substrates.
The quote details the items and the planned duration and specifies what is not included. Your written agreement lets us set the start date, and a manager supports you until the handover.
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Frequently asked questions
Your questions in Collex-Bossy
How long does replacing a boiler in Collex-Bossy take?
Two to four days for a boiler, one week for a heat pump with its outdoor unit. The quote details the items and the planned duration and specifies what is not included.
Is a permit needed for a heat pump in Collex-Bossy?
Yes for the outdoor unit, under the accelerated procedure in Geneva, with a noise study for the neighbours. We prepare the technical elements of the file. The details of the procedures are on the website of the State of Geneva, on the applying for a building permit page.
Can the radiators be kept with a heat pump in Collex-Bossy?
Often yes, if the house is well insulated and the radiators are large enough to work at low temperature. The calculation confirms it.
What support is available in Collex-Bossy?
The canton of Geneva subsidises replacing fossil fuel heating with a heat pump. We explain the procedures to you.
Your project
Heating to replace in Collex-Bossy?
Tell us the current heating and the surface to heat. After your message, we arrange a visit together and you then receive a detailed quote.