Geothermal energy as turnkey subcontracting.

WellDoneDrill handles the geothermal drilling for your residential and commercial projects — permits, geology, execution, as-built documentation. You build, we drill.

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Geothermal energy as a selling point — and an obligation.

Buyers compare energy costs before signing. A geothermal home shows an EPC A and predictable costs for 50 years. Developers who integrate it from the design stage close faster and on better terms. And NZEB regulations will make this level unavoidable for every new permit.

Your brief

Residential, commercial or development

1 contract

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WDD turnkey

Permits, drilling, as-built documentation

4–8 weeks

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Value-adding delivery

EPC A + resale premium

+8–12 %

Six reasons to integrate geothermal energy into your next project.

Measurable value premium

In Belgium, a geothermal home resells on average 8 to 12% higher than an equivalent air-to-air heat pump home. The extra drilling cost is usually recouped at the first transaction.

EPC A — the argument that closes the deal

An EPC A certificate has become a decisive criterion for premium buyers and tenants. Geothermal energy reaches it systematically, without exception or uncertainty.

Accountable subcontractor, one contract

WDD handles the permits, studies, drilling and site restoration. One contract, one warranty, one point of contact for the entire geothermal scope.

Schedule integrated into your project

We work during the structural phase, before the slabs, without disrupting the other trades. The timelines are contractually committed.

Economies of scale for developments

For multi-unit projects, WDD optimises a shared borehole field: same capacity, fewer metres drilled. The cost per unit drops significantly with volume.

Marketing material included

WDD provides the figures, certifications and labels to integrate geothermal energy into your promotional communication. A documented and credible selling point.

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