Air-to-air
Reversible air conditioning
- Blows warm or cool air into the room through a wall-mounted unit
- Ideal for cooling bedrooms or a living room in summer
- Heats in spring and autumn, without touching your central heating
Air conditioning & heat pumps
Air conditioning and heat pumps in Brussels
Reversible air conditioning for the summer, a heat pump to replace the boiler? We advise you, install, service, and repair 7 days a week if the unit gives up.
- 5/5 on Google
- 2-year guarantee
- Free quote within 24 hours
Available 7 days a week
We answer 7 days a week, 10am to 9pm, and 24/7 for emergencies.
A technician comes within 24 hours, in Brussels and the surrounding area.
5.0 · more than 30 Google reviews- Within 24 hours, no obligation
Free quote
Within 24 hours, no obligation
- Heat pump service
€220 VAT incl.
Heat pump service
- AC and heat pumps
Repairs 7 days a week
AC and heat pumps
- On our work
2-year guarantee
On our work
Our services · Air conditioning
Our air conditioning and heat pump services
Installation, servicing or a breakdown: choose what you need.
- Air conditioning installationReversible single- or multi-split air conditioning, sized for your rooms: cool in summer, extra heat in winter.Free quote
- Air conditioning and heat pump servicingCleaning, disinfection and a check of your air conditioning or heat pump, for healthy air and controlled consumption.€220 VAT incl.
- Air conditioning and heat pump repairYour AC no longer cools, leaks or shows an error code? Diagnosis and repair within 24 hours, 7 days a week.€149 VAT incl.
- Heat pump installationReplace your boiler with an air-to-water heat pump: home survey, output calculation, fitting and follow-up.Free quote
Free quote
A project? Let's start by talking about it.
Tell us what you want done. If needed, a technician comes to take a look, and you get a detailed quote within 24 hours, with no obligation.
Would you rather we called you? Request a callback
What we check before fitting a unit
- 01
The right capacity
A unit that is too powerful or too weak uses more energy and wears out faster: we calculate the right capacity for your rooms.
- 02
Location and noise
Where to put the outdoor unit, how to limit noise for you and your neighbours, where to drain the water: we settle these before fitting.
- 03
Heating and cooling
Reversible air conditioning is also an efficient back-up heater in spring and autumn.
- 04
Servicing and repairs afterwards
Once it's fitted, we service and repair the unit ourselves, at published prices.
Our prices
Air conditioning and heat pump prices
Servicing and repairs at a fixed price; installation on a free quote, after looking at your home.
Prices include VAT. For anything outside these fixed prices, we tell you the price before we start.
- Heat pump service€220VAT incl.
- AC / heat pump repairTravel + diagnosis + 1st hour€149VAT incl.
- Air conditioning or heat pump installationFree quote within 24 hoursOn quote
Our technician's advice
Reversible air conditioning or air-to-water heat pump: what's the difference?
Both are heat pumps: they draw heat from the outside air. The difference is in how they deliver that heat inside your home.
Air-to-water
The air-to-water heat pump
- Heats the water in your radiators or underfloor heating
- Often your hot water too
- Replaces the boiler
- Works best with low-temperature emitters and a well-insulated home
See heat pumps.
Good to know
What changes in 2026: RENOLUTION grants for replacing a boiler are currently suspended. Check the latest information on environnement.brussels; we help you make sense of it during the visit.
Our customers
What our customers say.
Reviews shown word for word, in their original language (French).
5.0
More than 30 Google reviews
Read all reviewsTechnicians certified in all three regions
- Detailed quote within 24 hours
- Work to Belgian standards (EPB, RGIE)
- One number for heating, electrics and plumbing
Where we work
Brussels and the surrounding area
The 19 Brussels municipalities and part of Flemish Brabant and Walloon Brabant.
Brussels-Capital Region
- Anderlecht
- Auderghem
- Berchem-Sainte-Agathe
- City of Brussels
- Etterbeek
- Evere
- Forest
- Ganshoren
- Ixelles
- Jette
- Koekelberg
- Molenbeek-Saint-Jean
- Saint-Gilles
- Saint-Josse-ten-Noode
- Schaerbeek
- Uccle
- Watermael-Boitsfort
- Woluwe-Saint-Lambert
- Woluwe-Saint-Pierre
Flemish Region
- Sint-Genesius-Rode
- Wezembeek-Oppem
- Kraainem
- Linkebeek
- Drogenbos
- Tervuren
- Overijse
- Hoeilaart
- Meise
- Grimbergen
- Keerbergen
- Tremelo
- Oud-Heverlee
Walloon Region
- Lasne
- Waterloo
- La Hulpe
- Rixensart
- Braine-l'Alleud
- Chaumont-Gistoux
- Grez-Doiceau
- Beauvechain
- Incourt
Frequently asked questions
Frequently asked questions: air conditioning and heat pumps
Can't find your question? Ask it on WhatsApp, with a photo if that helps, or leave your number and we'll call you back.
Yes, if it's reversible, which most current models are. In heating mode it works as an air-to-air heat pump, an efficient addition to your central heating, especially in spring and autumn.
It depends on where it goes: a unit visible from the street, on the front of the building or in a co-owned building may need permission (planning permission, approval of the general meeting). We help you identify the steps during the site visit.
Manufacturers generally recommend a yearly service: cleaning the filters and the heat exchanger, checking the circuit and performance. It keeps the unit efficient, limits breakdowns and protects air quality. See our servicing.
First check the mode, the set temperature and that the filters are clean. If the problem persists, or if the unit drips, ices up or makes an unusual noise, switch it off and call our repair service, available 7 days a week.
Often, yes, as long as the home and the radiators are suited to it. We look at your insulation, your emitters and your needs before recommending a heat pump, a hybrid solution or a condensing boiler.
Recent units are much quieter than they used to be, but the location matters: distance from the neighbours' windows, anti-vibration mounts, orientation. We take this into account from the start of your project.
Installation & renovation
Planning air conditioning or a heat pump? The quote is free.
We come and look at your home, calculate the capacity you need, and you get a detailed quote within 24 hours, with no obligation.
No time right now? Request a callback · Message us on WhatsApp
