Why choose Avenir Renovations?
Why install radiators in your home?
The radiator remains one of the most commonly used heat emitters today, due to its simplicity of operation, modularity, and excellent thermal efficiency.
A comfortable and even heat distribution
Radiators, whether hydraulic or electric, effectively heat each room by providing a gentle and consistent warmth. They are particularly valued for their responsiveness and their ability to maintain a stable temperature.
A solution suitable for all types of buildings
The radiator can be installed in all configurations: apartment, house, renovation project, or new construction. It is suitable for both central heating systems and for room-by-room autonomous heating.
A wide choice of models and designs
From the classic panel radiator to the modern vertical design model, including towel warmers, radiators adapt to all rooms and all preferences. They are available in a wide variety of power ratings, materials, and finishes.
The different types of radiators available
The choice of your radiator depends on the existing heating system, your aesthetic preferences, and your consumption goals.
Eligibility for renovation grants in Belgium
Depending on your situation and region, the installation of radiators may be part of the eligible works when included in a comprehensive energy renovation project.
- The heat production system is replaced or improved (e.g., heat pump, high-performance boiler)
- The housing is your primary residence
- The installation is carried out by a certified company
- Housing Grant (Wallonia)
- Renolution (Brussels-Capital)
- Mijn Verbouwpremie (Flanders)
We help you compile the file, identify cumulative aids, and meet technical requirements.
What is the installation price of a radiator in Belgium?
The installation cost of a radiator depends on many factors: type of radiator, power, technology, complexity of the installation, and number of rooms to be equipped.
Factors that affect the price
- Type of radiator: electric, hydraulic, low temperature
- Materials: steel, aluminum, cast iron
- Regulation system: manual, thermostatic, connected
- Additional work: creation or extension of network, removal of old equipment, creation of grooves
Average prices for supply and installation
| Type of radiator | Average price including tax (unit + installation) |
| Steel water radiator (standard model) | 300 to 500 € |
| Vertical designer water radiator | 500 to 800 € |
| Fluid inertia electric radiator | 400 to 700 € |
| Cast iron radiator (new or replacement) | 600 to 1,000 € |
| Electric towel warmer | 300 to 600 € |
| Installation + connection (excluding supply) | 150 to 300 € per radiator |
Each project is subject to a custom quote established after a free technical visit.
Materials, technologies, and comfort options
Depending on the chosen technology, radiators can offer different levels of performance:
- Cast iron: very good inertia, ideal for retaining heat for a long time
- Steel: quick temperature rise, modern design, lightweight
- Aluminum: excellent compromise between quick heating and energy savings
- Dry or fluid inertia (for electric models): slow and even heat distribution
Available features:
- Programmable thermostat
- Open window detection
- Eco/auto mode
- Connectivity with home automation
Avenir Rénovations Belgium: your partner for radiator installation
Our approach is based on quality, precision, and customer satisfaction. We support you from A to Z:
- Thermal analysis of your home
- Calculation of required power for each room
- Selection of radiators according to your tastes and budget
- Professional installation by qualified heating engineers
- Commissioning and personalized adjustments
- Explanation of operation and expected savings
Radiator installation and energy renovation
As part of a comprehensive renovation, the installation of radiators goes beyond thermal comfort. It is an action that fully integrates into an energy optimization strategy, particularly in combination with:
- Replacing the boiler with a condensing boiler or a heat pump
- Insulating walls, floors, or roofs
- Connected temperature control room by room
Request your free quote for radiator installation
Do you want to improve the heating of your home with modern, efficient, and well-sized radiators? Contact Avenir Rénovations Belgium to benefit from personalized support and an installation that complies with current standards.
Schedule an appointment today for a free technical visit and receive your detailed quote, with no obligation.
FAQ – Installation of radiators and energy renovation in Belgium
Can the installation of new radiators improve the energy performance of my home?
Yes, provided it is integrated into a comprehensive energy renovation approach. Replacing outdated radiators with modern models (with inertia, low temperature, or smart technology) allows for optimizing heat regulation, better distributing energy, and thus reducing heating consumption. The gain is even more significant if the installation is coupled with a high-performance boiler or a heat pump.
Is the installation of radiators eligible for regional grants in Belgium?
Yes, indirectly. The simple installation of radiators is not always subsidized on its own, but it becomes eligible within a comprehensive project, which may include:
- The replacement of the heat generator (boiler, heat pump)
- The installation of a high-performance central heating system
- The implementation of a regulation system
In this context, the Walloon, Brussels, and Flemish Regions offer cumulative grants, such as:
- The Housing Grant
- The Renolution
- The Mijn Verbouwpremie
What type of radiator should I choose for an energy renovation project?
The choice depends on the type of heating (central or electric) and the desired performance level. We recommend:
- Low temperature water radiators: perfect with a heat pump
- Inertia radiators (electric): for rarely used or non-connected rooms
- Smart radiators: to adjust the temperature room by room and limit consumption
We conduct a comprehensive thermal study to advise you on the models suitable for your home.
Can old radiators be kept when replacing a boiler?
Technically yes, but this limits the efficiency of the new device, especially if you switch to a condensing or low temperature boiler. In the context of an energy renovation, it is recommended to adapt the emitters (radiators) to fully benefit from consumption savings and qualify for grants.
Are radiators compatible with a home automation or smart regulation system?
Yes. Recent radiators, whether hydraulic (with connected thermostatic valves) or electric (programmable and remotely controllable), are perfectly compatible with home automation systems. They allow for better regulation, customized comfort, and up to 15% additional energy savings.
