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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 installers in Heiloo: compare 3 companies

3 installersNoord-Holland

Heat pump installers in Heiloo: compare 3 companies

Heiloo is the kind of village you move to for space and quiet, only to discover the train to Amsterdam takes barely 40 minutes. Between Alkmaar and Castricum, on the beach ridge behind the dunes, this affluent commuter village of 24,000 residents sits comfortably. The housing stock reflects that prosperity: many 1970s and '80s homes on generous plots, detached villas in the Heilooër Bos area, and recent new construction near Heiloo Aansluiting station.

The beach ridge soil — sandy, well-draining — is a hidden asset for heat pumps. No clay complications here, but subsoil that conducts heat efficiently. The sea's proximity ensures temperate conditions: rarely below -5°C in winter, never above 35°C in summer.

Three installers with an average score of 4.8 out of 5. In a village like Heiloo where residents are discerning and engaged, that score is a solid endorsement.

Quick overview

Detail Value
Number of installers 3
Average rating 4.8 / 5
Regional price indication €6,500 – €13,000 (air-to-water)
Most requested type Air-to-water heat pump

Why a heat pump in Heiloo?

Heiloo has its own sustainability agenda and is developing a Heat Transition Vision. For a village with predominantly owner-occupied homes on generous plots, the individual heat pump is by far the most logical solution.

Heiloo's temperate coastal climate is particularly favourable for heat pumps. Outdoor temperatures rarely reach extreme values, meaning an air-to-water heat pump operates with high efficiency year-round. COP values of 4 to 5 are realistic on an annual basis here.

Homes in Heiloo are on average larger than the national average. More living space means greater heating demand — but also greater savings when switching from gas to a heat pump. An average household in Heiloo uses 1,800 to 2,500 m³ of natural gas per year. A heat pump reduces that to zero.

How to choose an installer in Heiloo

Heiloo is small enough to find a good installer through word of mouth. Ask around among neighbours and in the neighbourhood app. Good chance there are already a few heat pumps on your street.

Compare all three installers on price, brand preference, and experience with your home type. The detached homes in the Bos area need a different system (10 to 14 kW) than the terraced houses along Kennemerstraatweg (5 to 8 kW).

Check F-gas certification and ask about the service contract. In Heiloo, you want an installer who can be on-site within an hour if the system fails on a cold winter evening.

Heat pump costs in Heiloo

Heiloo sits slightly above the national average for prices. Larger homes and higher property values in the region push installation costs up. An air-to-water heat pump for an average terraced home costs €6,500 to €12,000. Detached villas go up to €10,000 to €16,000.

Ground-source heat pumps are an interesting option in Heiloo: the sandy beach ridge soil is well-suited. Cost: €16,000 to €24,000 including groundwork.

Hybrid heat pumps: €3,500 to €6,000. ISDE subsidy: €1,750 to €4,575.

Full cost details are available in our cost guide.

Frequently asked questions

What does a heat pump cost in Heiloo?

An air-to-water heat pump costs €6,500 to €12,000 in Heiloo for a terraced home and €10,000 to €16,000 for a detached villa. Prices are slightly above the national average due to typically larger homes. The ISDE subsidy is €1,750 to €4,575.

How many heat pump installers are there in Heiloo?

There are 3 heat pump installers active in Heiloo with an average rating of 4.8 out of 5. Installers from Alkmaar are also available — the distance is barely five minutes.

Which heat pump suits detached homes in Heiloo?

Detached homes in Heiloo typically have 140 to 250 m² of living space. A 10 to 14 kW air-to-water heat pump is suitable after proper insulation. For plots of 400 m² or more, a ground-source system is worth considering — the beach ridge soil is ideal for it. Brands like Daikin, Mitsubishi, and Nibe offer suitable models.

Is the coastal climate favourable for heat pumps?

Very much so. Heiloo's temperate coastal climate — mild winters, cool summers — is ideal for air-to-water heat pumps. Outdoor temperatures remain relatively stable year-round, resulting in a higher annual average efficiency (COP 4 to 5) than in the interior.

Heat pump installers nearby

Also check installers in Alkmaar and Purmerend. Noord-Holland above the North Sea Canal is well connected.


Breadcrumb: [Home][link:/] > Noord-Holland > Heiloo

Also read: What does a heat pump cost? · Finding a certified installer · Heat pump subsidies

Installers in Heiloo

Nearby municipalities in Noord-Holland

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 Heiloo

What does a heat pump cost in Heiloo?

An air-to-water heat pump costs €6,500 to €12,000 in Heiloo for a terraced home and €10,000 to €16,000 for a detached villa. Prices are slightly above the national average due to typically larger homes. The ISDE subsidy is €1,750 to €4,575.

How many heat pump installers are there in Heiloo?

There are 3 heat pump installers active in Heiloo with an average rating of 4.8 out of 5. Installers from Alkmaar are also available — the distance is barely five minutes.

Which heat pump suits detached homes in Heiloo?

Detached homes in Heiloo typically have 140 to 250 m² of living space. A 10 to 14 kW air-to-water heat pump is suitable after proper insulation. For plots of 400 m² or more, a ground-source system is worth considering — the beach ridge soil is ideal for it. Brands like Daikin, Mitsubishi, and Nibe offer suitable models.

Is the coastal climate favourable for heat pumps?

Very much so. Heiloo's temperate coastal climate — mild winters, cool summers — is ideal for air-to-water heat pumps. Outdoor temperatures remain relatively stable year-round, resulting in a higher annual average efficiency (COP 4 to 5) than in the interior. ## Heat pump installers nearby Also check installers in [Alkmaar][link:/gemeente/alkmaar] and [Purmerend][link:/gemeente/purmerend]. Noord-Holland above the North Sea Canal is well connected. --- *Breadcrumb: [Home][link:/] > [Noord-Holland][link:/provincie/noord-holland] > Heiloo* Also read: [What does a heat pump cost?][link:/gids/warmtepomp-kosten] · [Finding a certified installer][link:/gids/erkend-installateur-vinden] · [Heat pump subsidies][link:/gids/warmtepomp-subsidie]