Why indoor climate is about energy, not just comfort

In Switzerland, climate equipment is closely tied to energy policy. The cantons of Vaud and Geneva, like the rest of the country, are gradually moving away from oil and gas boilers in favour of heat pumps, and homeowners can access subsidy programmes (under the Programme Bâtiments and cantonal support measures). This means a well-sized system can not only lower your bills but also be partly offset by public support.

The regulatory side matters too. Installing an outdoor unit for an air conditioner or heat pump may be subject to noise regulations and, in some cases, require a permit — especially in the dense urban fabric of Geneva and Lausanne or in buildings of architectural value. Selecting and installing a climate system is therefore as much about local rules as about the technology.

The air conditioning services we provide in Geneva and Lausanne

SmartHaus Swiss covers the full spectrum of climate needs for owners of apartments, houses and commercial premises.

Air conditioning installation

We install split and multi-split systems for apartments, houses and offices. We size the output to the floor area and the room's characteristics, and position the indoor and outdoor units sensibly for effective cooling without draughts or excessive noise.

Air conditioners without an outdoor unit

We install monobloc air conditioners with no outdoor unit — the ideal solution for buildings where fitting an outdoor unit is impossible or forbidden: historic façades, protected areas, apartments with strict condominium rules. This is especially in demand in the central districts of Geneva and Lausanne.

Heat pumps

We design and install air-to-air and air-to-water heat pumps for heating and hot water. A heat pump is an energy-efficient alternative to traditional heating that reduces emissions and running costs. We help you choose the equipment and point you towards the subsidies that may be available.

Ventilation

We design and install supply-and-exhaust ventilation systems, including with heat recovery. Such a system brings in fresh air without losing heat in winter — meaning both a healthy indoor climate and energy savings. This is especially relevant for modern, energy-efficient, airtight homes.

Maintenance and servicing

We carry out regular maintenance of climate systems: cleaning filters and heat exchangers, checking refrigerant, and diagnosing heat pumps. Regular servicing extends equipment life, preserves the manufacturer's warranty and keeps the air in your home healthy.

How working with SmartHaus Swiss works

The process is transparent and predictable. We visit the site or discuss the task remotely, assess the space and its characteristics, then prepare a clear quote with no hidden charges. Once approved, we carry out the installation within the agreed timeframe and leave the site clean. All work is guaranteed.

We work cleanly: we protect surfaces, plan routing and unit placement in advance, and clean up after ourselves. A careful installation is half the battle — it determines the system's efficiency, noise level and lifespan.

How much air conditioning costs in Geneva and Lausanne

The cost depends on the type of system, the floor area and the complexity of the installation. Fitting a single wall-mounted unit and designing a heat pump with ventilation for a whole house are tasks of completely different scale. That's why we always assess the specific situation first and only then quote an honest price. This approach avoids nasty surprises and helps you plan your budget, including any possible subsidies.

Why choose SmartHaus Swiss

We combine technical expertise, an understanding of Swiss energy policy and care in our work. Our specialists size systems with noise regulations and local rules in mind, speak your language and know the specifics of French-speaking Swiss property. We don't push excessive capacity and offer solutions that genuinely save energy.

Frequently asked questions

Do you need a permit to install an outdoor unit?

In some cases, yes — particularly because of noise regulations or in buildings of architectural value. We'll help you understand the requirements and choose a suitable solution.

What if an outdoor unit can't be installed?

We offer monobloc air conditioners with no outdoor unit — a full alternative for historic buildings and apartments with strict rules.

Are there subsidies for a heat pump?

Yes, Switzerland offers support programmes for replacing outdated heating with heat pumps. We'll point you in the right direction.

How often should an air conditioner be serviced?

Regular servicing is recommended — typically once a year — to maintain efficiency, healthy air and the warranty.

Do you install ventilation with heat recovery?

Yes, we design and install supply-and-exhaust systems with heat recovery for fresh air without heat loss.