A team that speaks your language
Everything in English, from the first call to the after-sales service. No misunderstandings.

An English-speaking, RGE-certified team that designs, installs and maintains your system to an exacting standard, with follow-up you can actually see.
Why homeowners trust Kozéo


Mitsubishi & Daikin
Premium brands only
Subcontracting
Our own salaried teams
Installations
completed across the region

RGE certified
QualiPAC accredited
What we promise you
We start by understanding your home and your plans, not the other way around.
Everything in English, from the first call to the after-sales service. No misunderstandings.
Detailed pricing after a free technical visit on site. No surprises, no pressure.
Our own salaried technicians, from diagnosis to after-sales. The same faces throughout.
No outsourced call centre. You talk to your installer, based near Chalon-sur-Saône.
For second-home owners
You don't need to be in France while we work. As a fully English-speaking team, we keep everything clear and simple, from the first quote to the finished installation.
We coordinate access, keep you updated, send photos of the progress and take care of the whole project on site, so your home is comfortable and ready the next time you arrive.
We work around your travel dates and can hold a set of keys if needed. You come back to a finished, tested installation, ready to use, with nothing left for you to chase.

Workmanship & follow-up
Your installation is carried out by our own salaried, RGE-certified technicians, never subcontractors. The team that surveys your home is the one that installs it and looks after it afterwards.
We obsess over the details of a clean job: discreet units, tidy pipe runs and a proper finish. You receive photos at each stage, so you always know exactly where your project stands, even from abroad.
And because we are local, your after-sales service is a real person near Chalon-sur-Saône you can reach in English, not an outsourced switchboard.

Our expertise
2-in-1: heating & cooling
Cool in summer, efficient heating in winter. RGE-certified installation.
Efficient, low-cost heating
Air-to-water heat pump, RGE QualiPAC certified. A clean replacement for an old boiler.
Produce your own electricity
Self-consumption solar panels. Become independent from rising electricity prices.
Quality without subcontracting. Projects completed by our own salaried technicians around Chalon-sur-Saône, Beaune and Mâcon.
Every installation starts with a free, personalised technical visit.
A local team, not a call centre
We are based in Saint-Rémy (71100), on the edge of Chalon-sur-Saône. That proximity is what lets us guarantee a serious project follow-up and after-sales service you can reach directly, in English, with no outsourced switchboard.

Where we work
We cover Saône-et-Loire (71) and Côte-d'Or (21): Chalon-sur-Saône, Beaune, Mâcon, Dijon, Le Creusot, Montceau-les-Mines, Louhans and the surrounding villages. Not sure if your village is covered? Just ask and we'll confirm.
FAQ
What English-speaking homeowners ask us before getting started.
Your project starts with a chat
Your project assessed on site. Free of charge, no obligation.