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ISDE subsidy 2026: € 2,950 activeAvg. COP: 3.8623 installers verified445 top-rated (≥ 4.5 ★)Avg. rating: 4.7 / 5311 municipalities coveredPayback avg. 7.8 yrsCO₂ reduction 61%Peak power tariff: € 0.31/kWhISDE subsidy 2026: € 2,950 activeAvg. COP: 3.8623 installers verified445 top-rated (≥ 4.5 ★)Avg. rating: 4.7 / 5311 municipalities coveredPayback avg. 7.8 yrsCO₂ reduction 61%Peak power tariff: € 0.31/kWh
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Heat pump installer Zierikzee: compare 2 companies

2 installersZeeland

Heat pump installer Zierikzee

Zierikzee is the historic heart of Schouwen-Duiveland. A beautiful harbour town with a medieval centre, town walls and around 11,000 residents. Housing ranges from monuments on the Havenplein to new-builds in the outer districts.

Two installers are registered: Wesdorp Installatieservice B.v. (5.0 — 4 reviews) and Saman Groep (4.2 — 599 reviews). Saman is a large regional operation; Wesdorp a smaller local player.

Why a heat pump in Zierikzee?

Schouwen-Duiveland combines coast and polder. Zierikzee itself is slightly more sheltered than the beach resorts on the west coast, but the maritime climate is fully present. Mild winters, strong wind and occasional salt air — the typical Zeeland profile.

The historic centre is a protected townscape. That means restrictions on outdoor unit placement. Permits are often needed, and the unit may not be visible from the public road. Consult the municipality of Schouwen-Duiveland before requesting quotes.

Outside the centre, the situation is simpler. The 1960s and 1970s districts and new-build locations offer more space and fewer restrictions.

Installers in Zierikzee

Saman Groep with 599 reviews is one of the most reviewed companies in our database. A 4.2 average at that volume is realistic — larger companies attract more complaints than sole traders. Read the reviews purposefully: what do they say about heat pumps specifically?

Wesdorp Installatieservice has only 4 reviews with a perfect 5.0. Too little data for a founded judgement, but it suggests careful work.

Costs

Air-to-water: €6,500–€11,500. Hybrid: €3,500–€6,000. ISDE: €1,750–€4,575. With monuments, installation can be more complex, which increases labour costs.

Also read: Heat pump permit

Installers in Zierikzee

Nearby municipalities in Zeeland

View installers in other municipalities in your province.

Read before you choose

Practical guides on heat pumps — costs, subsidies, and how to pick an installer.

Frequently asked questions about heat pumps in Zierikzee

Can I install a heat pump in Zierikzee's old town?

The protected townscape sets requirements for outdoor unit placement. They may not be visible from the public road. Consult the municipality of Schouwen-Duiveland about permits beforehand.

How do I compare Saman Groep and Wesdorp?

Saman Groep has 599 reviews (4.2 average) — a large company with a broad track record. Wesdorp has 4 reviews (5.0). Request quotes from both and compare on price, brand, warranty and who performs the installation.

What does a heat pump cost in Zierikzee?

Standard: €6,500–€11,500 for air-to-water. In the old town, labour costs may be higher due to more complex installation. ISDE reimburses €1,750–€4,575.