Energy
Heat pump in Belgium
Indicative prices, what to check on a quote and a page for each of the 30 cities, with the pros registered in the area. Describe your project once, then compare the quotes you receive side by side.
- Free for homeowners
- No commission on the works
Trade sheet
- Trade
- Heat pump
- Group
- Energy
- Price guide
- €8,000 to €15,000Air-water heat pump (installed)
- Prices surveyed
- July 2026
- City pages
- 30
What this trade covers
This trade deals with your home's energy: using less or producing your own. The right choice depends on how well the home is insulated and on your consumption.
Heat pump: indicative prices in 2026
Ranges surveyed in Belgium in July 2026. The real price is the one on the quote: the job, the materials and the access change everything.
- Air-water heat pump (installed)
- €8,000 to €15,000
- Geothermal heat pump (installed)
- €15,000 to €25,000
VAT
In a private home more than ten years old, most works invoiced by the contractor go down to 6% VAT instead of 21%. The invoice must carry the statement required for the reduced rate.
What to check on the quote
Two quotes only compare when they cover the same thing. These points often separate a complete offer from one that ends in extras.
Sizing
Proposed output and the calculation behind it: an oversized appliance costs more for no benefit.
Equipment and warranties
Brand, model, efficiency and warranty period are written on the quote.
Commissioning
Connections, settings, commissioning and any formalities are included or priced separately.
The company number
The quote shows the company's CBE number. Check it on the public search of the Crossroads Bank for Enterprises before you sign.
VAT, deposit and validity
The quote states the VAT rate applied, any deposit and how long the price is guaranteed.
Heat pump: choose your city
Each city page shows the registered pros whose address is in the area, and the regional renovation support.
Brussels-Capital Region
Your town is not on the list?
Search by postcode and radiusFurther reading
Detailed prices, VAT, checks before you sign: our full guides.
Budget & financing
Heat pump prices in Belgium: air-to-water and geothermal
5 min read
Energy & insulation
Heat pump or condensing boiler: which to choose in 2026?
6 min read
Legislation & grants
6% VAT in Belgium: conditions, invoice wording, pitfalls
9 min read
Legislation & grants
Vetting a tradesperson before you sign: the CBE checklist
4 min read
Frequently asked questions
Heat pump: what budget should you plan in 2026?
As a guide in Belgium in 2026: Air-water heat pump (installed): €8,000 to €15,000; Geothermal heat pump (installed): €15,000 to €25,000. The final price depends on the job, the materials and the access: compare several written quotes.
Should you insulate before changing the heating?
In most cases, yes: a better insulated home needs a less powerful appliance, so cheaper to buy and to run.
Which VAT rate applies?
In a private home more than ten years old, most works invoiced by the contractor go down to 6% VAT instead of 21%. The invoice must carry the statement required for the reduced rate.
How do you check a contractor before signing?
Check their company number at the Crossroads Bank for Enterprises, ask for a detailed written quote with VAT, and read the reviews. On Batizzy, the "CBE verified" badge marks pros who had their number checked, and a review is only possible after a real job.
How do you get quotes you can compare?
Describe your project once on Batizzy, with a few photos. Pros see the jobs in their area first and send you their quote, which you compare side by side. It is free for homeowners, and Batizzy takes no commission on the works.
In the same group of works
A project coming up?
Describe it once, it is free. Pros from your area answer with a quote in the same format, and you decide what happens next.