Heat pump installation in Brussels, Walloon Brabant and Flemish Brabant
From the survey of your home to commissioning, we install your air-to-air or air-to-water heat pump to the highest standards.
- RESCert certified
- Tailored survey
- Free quote
- Certified refrigeration engineerBrussels Environment & Wallonia
- Homes & businessesHouses, offices, hospitality, shops
- Fast responseBrussels, Walloon Brabant and Flemish Brabant
- Free quoteNo obligation
A successful heat pump installation in Brussels starts with a proper survey. As a RESCert-certified installer, we choose the right system for your home with you, then take care of fitting and commissioning.
- For: homeowners and businesses
- Quote: free, no obligation
- Carried out by: certified refrigeration engineers
Our method
- Survey of your home: floor area, insulation, current heating, heat emitters and hot water needs.
- Sizing of the heat pump to your actual needs.
- Detailed quote: equipment, labour and commissioning.
- Installation of the outdoor unit and indoor equipment, refrigerant, hydraulic and electrical connections.
- Commissioning: settings, leak test, checks and an explanation of how it works.
The heat pumps we install
We install air-to-air heat pumps, which heat and cool the air in the rooms, and air-to-water heat pumps, which supply the central heating and can produce domestic hot water. For hot water only, a heat pump water heater is a simple alternative.
After installation
A well-maintained heat pump keeps its performance over time. We can take care of your heat pump maintenance after commissioning.
What to plan for
- Outdoor unit location: good airflow, defrost water drainage and noise for the neighbours.
- Indoor space for the hydraulic module and the hot water cylinder (air-to-water).
- The power supply for the heat pump.
- Heat emitters: we check that they are suitable for an air-to-water heat pump.
Where we work
We cover the whole Brussels region, as well as Walloon Brabant and Flemish Brabant. Not sure if we cover your area? Give us a call and we will let you know.
Related services
Air-to-water heat pump
Central heating and domestic hot water using heat from the air.
Air-to-air heat pump
Heat and cool your rooms with a reversible system.
Heat pump prices
What affects the cost of a heat pump installation.
Heat pump or air con?
The differences between heat pumps and air conditioning to help you choose.
Heat pump maintenance
Cleaning, checks and adjustments for an efficient heat pump.
Heat pump water heater
A water heater with a built-in heat pump for domestic hot water.
A few photos from our jobs
Photos taken by our team during our jobs.
Working on a flat roof unit 
Outdoor unit on a wall bracket 
Outdoor unit on the garden side 
Outdoor unit on a roof
Frequently asked questions
How does a heat pump installation work?
We start with a survey of your home, then size the installation and send you a detailed quote. Once approved, we fit the outdoor unit and the indoor equipment, make the connections and commission the system.
Why is sizing so important?
An oversized heat pump runs in short cycles and wears faster; an undersized one cannot cover your needs in very cold weather. The calculation takes into account floor area, insulation, heat emitters and usage.
Where should the outdoor unit go?
In a clear, well-ventilated spot that is accessible for maintenance and chosen to limit noise for you and your neighbours. Local council or building co-ownership rules may also apply.
Can I keep my existing boiler?
Yes, in some cases the heat pump can work alongside a boiler (hybrid system). We look at this option based on your current installation.
Do I need a permit to install a heat pump?
It depends on your municipality, where the outdoor unit goes and any co-ownership rules. We explain the steps involved when we quote.
Need a quote or a repair?
Tell us what you need: we will get back to you quickly with the right solution.