Heat pumps, boilers & bathrooms in Brussels, Mechelen and Leuven — by a Buderus System Partner.
Installation, maintenance and repair with a dedicated team, clear subsidy tools and information to help you make the right choice. English-speaking service available for the expat community in Brussels.
Our services
From heat pumps to urgent repairs — we cover every HVAC need
Recent project
From EPC label E to C in 7 weeks
Family V. — Grimbergen
Family of 4, home built in 1978. Ecowatt replaced the oil boiler with a Buderus air/water heat pump and installed a System D ventilation with heat recovery. Insulation (22 cm PUR attic floor) was carried out by a specialist partner.
"A clean, well-executed project. Ecowatt's team was responsive and the subsidy guidance — especially their calculator — helped us understand exactly what we were eligible for." — V.
All projectsWhy Ecowatt?
Buderus System Partner
Official partnership with priority access to Buderus technology and service.
2 locations
Vilvoorde HQ + warehouse in Eppegem — fast on-site response.
RESCert certificates for subsidies
Our senior technicians hold RESCert certification — meaning we can deliver the official certificates that unlock regional subsidies.
Subsidy tools & info
Calculator, regional overviews, clear eligibility criteria — we help you understand exactly what you qualify for. Filing handled on your side, for now.
Optional Buderus warranty extension
As a System Partner we can offer extended warranty on your Buderus installation — available as a paid option, on request.
Highly responsive on repairs
Urgent breakdown? We are highly available and always try to help fast. Call 015 62 70 80 during office hours.
What our customers say
"Highly professional, skilled and reliable. The owner is a very knowledgeable and friendly engineer who truly knows his craft. The team that installed the new Buderus system was also excellent — I cannot recommend this company enough."
Rob · Customer
"We have used their services for several years and are very satisfied. Always available, by phone and in person. A highly professional team, with sound advice. The director is charming and deeply knowledgeable about his work and products. I can only recommend them!"
Catherine · Customer
Our service area
The Brussels–Mechelen–Leuven triangle, with priority service from our Vilvoorde HQ and Eppegem warehouse
Priority coverage:
- Brussel / Bruxelles
- Mechelen / Malines
- Leuven / Louvain
- Vilvoorde / Vilvorde
- Zaventem
- Grimbergen
- Machelen
- Zemst
- Steenokkerzeel
- Kortenberg
Works in your municipality? All 19 Brussels communes and most of Flemish Brabant covered. Check here .
Free on-site visit within 7 days
At your home, no commitment, tailored to your needs.
- Analysis of your current installation
- Clear subsidy information for your region
- Quote within 14 days