Spindler

What Spindler does

Spindler Installatietechniek B.V. is a privately held Dutch family business founded in 1922, headquartered in Rotterdam, and operating as a "totaalinstallateur" (total installation contractor) across the Randstad region of the Netherlands. The company delivers integrated building technical installations through four core specialisms: Elektrotechniek (electrical systems, fire alarms, EV charging, solar), Klimaattechniek (HVAC, mechanical ventilation, heat recovery), Sanitairtechniek (plumbing, water supply/drainage, sprinklers), and Verduurzaming (sustainability and energy efficiency). All four disciplines are offered under a single point of contact from design through realization, with an ongoing Service & Onderhoud arm that provides recurring maintenance.

The customer base is entirely enterprise B2B, comprising real estate developers, housing corporations, healthcare operators, and hospitality/retail clients. Named customers include CBRE Investment Management, Greystar, Vesteda, Syntrus Achmea, Union Investment, Schroders Capital, Havensteder, Amvest/Provast, VORM Projectontwikkeling, and Borghese Real Estate, across flagship developments such as Markthal Rotterdam, BaanTower, Brainpark Rotterdam (614 homes), Binck City Park (400+ units), and Blaak 333 (319 apartments, energy label A++). The company is also a subcontractor to major Dutch general contractors including Ballast Nedam, Dura Vermeer, and VORM Bouw. Revenue is generated through project-based quotations for new construction and renovation, plus recurring service and maintenance contracts.

The business has been actively scaling via M&A: it acquired Aannemersbedrijf Aad van Winden (Oct 2024), a 60% majority stake in WK Duurzaam B.V. (Dec 2024), and a portion of Easy Coat (Feb 2026), broadening its sustainable-installation capability. It is also expanding geographically into Amsterdam, and has formal partnerships with R-Vent (ventilation/sustainability) and sister company Gebr. Van Wijk. Operational technology is conventional enterprise SaaS - Microsoft 365, ERP for project administration, and field service applications for mobile workforce management. The company is not publicly listed and remains under family ownership, with Richard Spindler serving as director.

Name

Spindler

Legal name

Spindler Installatietechniek B.V.

Website

https://spindler.nl

Company type

Private

Founded year

1922

Operating status

Operating

Headcount range

251–500 employees

Short description

Spindler is a 100+ year-old Dutch family-owned total installation contractor (totaalinstallateur) headquartered in Rotterdam, delivering integrated electrical, climate/HVAC, sanitary, and sustainability installations for enterprise real estate developers, housing corporations, and healthcare operators across the Randstad region.

Ownership category

akta.pro rank

Headquarters

HQ city

Rotterdam

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Others

Revenue model

1. New construction installation projects: Complete installation services for new building projects including electrical, climate, sanitary, and sustainability systems from design through realization.
2. Service and maintenance: Ongoing service and maintenance contracts for installed systems, providing recurring revenue from existing client base.
3. Renovation and transformation projects: Installation services for building renovation and transformation projects, adapting existing structures with modern installation solutions.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Spindler is a family-owned total installation contractor (totaalinstallateur) that delivers integrated electrical, climate/HVAC, sanitary, and sustainability installations for new construction, renovation, and existing buildings. The company serves property developers, housing corporations, construction firms, healthcare facilities, and hospitality operators across the Randstad region, providing end-to-end project delivery from design through realization to ongoing service and maintenance.

Product overview

Spindler is a family-owned total installation company (totaalinstallateur) serving the Randstad region of the Netherlands for over 100 years. The company offers integrated installation services through four core specialisms: Elektrotechniek (electrical installations including CCTV, fire alarms, solar panels, and EV charging), Klimaattechniek (HVAC including ventilation, climate control, and heat recovery), Sanitairtechniek (plumbing, water systems, and sprinkler installations), and Verduurzaming (sustainability solutions). The company provides complete project delivery from design to execution to ongoing service and maintenance, serving markets including residential construction (woningbouw), commercial construction (utiliteitsbouw), renovation and transformation, healthcare, and retail/hospitality sectors. Recent strategic moves include acquisitions of WK Duurzaam (sustainable installations) and Easy Coat (insulation/coating solutions), expanding their sustainable technology portfolio.

Differentiator

Problem solved

Functional benefit

Products and services

• Elektrotechniek (Electrical Installations) Electrical installation services covering electrical systems, CO/LPG systems, CCTV systems, fire alarm systems, evacuation systems, EV charging station facilities, solar panel installations, and video intercom systems for residential, commercial, healthcare, and hospitality buildings.
• Klimaattechniek (Climate/HVAC Installations) Climate and HVAC installation services including mechanical ventilation systems, climate control installations, pressure differential systems, thrust pressure systems, and heat recovery systems for optimal indoor comfort in residential and commercial buildings.
• Sanitairtechniek (Sanitary Installations) Sanitary installation services for water supply and drainage systems, including sprinkler installations and sanitary facilities for residential, commercial, healthcare, and hospitality buildings.
• Verduurzaming (Sustainability Services) Sustainability services integrated across all installation disciplines, focusing on circularity, energy reduction, sustainable human resources, solar panel installations, and energy-efficient solutions for buildings.
• Service & Onderhoud (Service & Maintenance) Ongoing service and maintenance contracts for all installed systems, ensuring optimal performance, safety, and longevity of building installations, including emergency service for urgent situations.
• Totaalinstallateur (Total Installation) Complete installation solutions combining all disciplines (electrical, climate, sanitary, sustainability) from design through execution to service and maintenance, providing integrated project delivery and a single point of contact for clients.

Quantifiable outcome

• Nearly 100,000 kWh energy generated annually from company's own solar panels
• +2 more outcomes

Named customers16 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Six partnerships are on record, tiered core, major and minor.

• Easy CoatcoreStrategic or Co-development Partner · 18 February 2026Spindler acquired a portion of Easy Coat, a specialist in sustainable coating and insulation solutions. Easy Coat develops Window Coating, Solar Coating, and Insulation Coating technologies that improve building energy efficiency. This acquisition expands Spindler's sustainable installation capabilities.
• WK Duurzaam B.V.coreStrategic or Co-development Partner · 10 December 2024Spindler acquired a 60% majority stake in WK Duurzaam B.V., a leading sustainable installation technology company based in Gorinchem. The founders Sertan Keskin and Chris Wijgerse remain involved in daily operations. This acquisition strengthens Spindler's position in sustainable installation techniques.
• Aad van WindencoreStrategic or Co-development Partner · 21 October 2024Spindler acquired construction company Aad van Winden from Berkel en Rodenrijs, a family business with over 30 years of experience known for craftsmanship and quality. Led by Dave van Dongen, the company maintains its collaborative approach and high-quality execution.
• R-VentmajorStrategic or Co-development PartnerStrategic collaboration with R-Vent in ventilation and sustainable construction. The partnership combines over a century of joint experience in ventilation and sustainable building, contributing to healthy, circular, and energy-efficient building projects.
• SharEatyminorGTM or Marketing PartnerSocial enterprise partnership providing soup made from rescued ingredients for the Spindler Foodtruck initiative, bringing sustainable food and connection to construction sites. This demonstrates company values around sustainability and employee appreciation.
• Gebr. Van WijkmajorStrategic or Co-development PartnerCollaboration with sister company Gebr. Van Wijk on major projects including Brainpark Rotterdam in partnership with Waal Partners. This demonstrates the Spindler Family companies working together on large-scale residential projects.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Unica: One of the largest Dutch installation companies offering electrical, mechanical, and sustainable building installations across multiple regions. Direct peer because it competes head-to-head with Spindler on integrated totaalinstallateur mandates in the Netherlands, serving the same real-estate developer and housing-corporation customer base.
• BAM Bouw en Techniek: Installation and technical services arm of Royal BAM Group, one of the Netherlands' largest construction firms. Direct peer because it offers integrated electrical, mechanical, and sustainability installations and competes for many of the same Dutch developer-led, multi-discipline projects as Spindler.
• Kropman Installatietechniek: Mid-sized Dutch installation contractor providing electrical, mechanical, and sanitary installations across multiple sectors. Direct peer because of similar mid-market positioning, multi-discipline offering, and competing footprint in Dutch residential and commercial building markets.
• Van Dorp Installaties: Dutch family-owned installation company offering integrated technical installations and service & maintenance. Direct peer because of comparable family-business heritage, similar integrated installation model, and competition for Dutch developer and housing-corporation clients.
• Homij Technische Installaties: Dutch technical installer (part of VolkerWessels) providing integrated installation solutions for residential, commercial, and utility construction. Direct peer because it competes for similar totaalinstallateur contracts in the Randstad region and shares comparable customer segments in real estate development.
• Croonwolter&dros: Major Dutch technical installer (part of TBI Holdings) delivering electrical, mechanical, and climate installations for commercial, healthcare, and high-rise residential projects. Direct peer due to similar integrated multi-discipline model, Randstad presence, and competing for many of the same landmark Dutch building projects.

Broad incumbents

• Dura Vermeer Bouw en Infra: Dutch construction and development group that operates building installations alongside broader construction services. Broad incumbent because it overlaps with Spindler's installation work as part of a larger integrated construction-and-development offering with national scale.
• Heijmans Bouw en Techniek: Diversified Dutch construction and infrastructure group with a building-technical installations division. Broad incumbent because it competes with Spindler on integrated installations but is part of a larger publicly listed group with national reach across construction, real estate, and infrastructure.
• ENGIE Services Nederland: Dutch arm of global energy and services group ENGIE offering technical installations, energy solutions, and facility services. Broad incumbent because it overlaps with Spindler's installation portfolio but operates as part of a much larger multi-service, multi-region, and multi-country group.

Others

• R-Vent: Dutch ventilation and sustainable-construction specialist that is explicitly named as a strategic partner of Spindler in November 2024. Listed as 'Others' (ecosystem partner) because it complements rather than competes with Spindler, jointly delivering ventilation and energy-efficient building solutions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/spindler-installatietechniek
• Instagraminstagram.com/spindlertotaalinstallateur
• Facebookfacebook.com/spindlerinstallatietechniekbv

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Spindler