Projoule
Building contractor · Koudum
5.01+ reviews · GoogleProJoule advises and provides support on energy, climate and building services engineering in the built environment.

About Projoule
ProJoule is a technical consultancy for energy and climate in the built environment in Koudum. It advises and provides support on building services engineering, energy labels, climate and sustainability.
Services
ProJoule advises, designs and provides support for projects involving living and working spaces.
- Building services advice
- Sustainability & BENG (Nearly Energy-Neutral Buildings)
- Ground-source energy
- Management & Maintenance
- Building physics
- Safety & Research
- Calculations
- Project management
Approach
The team carefully investigates questions and requirements, works out details during projects and checks afterwards whether everything works as expected.
- Research
- Fine tuning
- Know How
- Monitoring
Clients and results
ProJoule works for a range of clients on living and working environments, safety and sustainable environmental management.
- Care organisation
- municipality
- housing association
- project developer
About the team
The team consists of technical specialists. The office in Koudum was built using circular principles and is energy-neutral.
Services and prices
- Building services advice
- Sustainability & BENG (Nearly Energy-Neutral Buildings)
- Ground-source energy
- Management & Maintenance
- Building physics
- Safety & Research
- Calculations
- Project management
At a glance
| Listed under | Building contractor |
|---|---|
| Location | Kerkhoflaan 9, 8723 BW Koudum |
| Number of services | 8 |
| Google rating | 5.0 out of 5 (1+ reviews) |
| Weekend | Closed at the weekend |
| Accessibility | Wheelchair-accessible parking |
| Phone | 0514 594 832 |
| Website | projoule.nl |
| Last updated | November 2026 |
Ratings
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This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
Kerkhoflaan 9, 8723 BW Koudum
Projoule does not manage this listing yet. Contact the business directly.
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Opening hours
| Monday | 08:00–17:00 |
|---|---|
| Tuesday | 08:00–17:00 |
| Wednesday | 08:00–17:00 |
| Thursday | 08:00–17:00 |
| Friday | 08:00–17:00 |
| Saturday | Closed |
| Sunday | Closed |
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