What HOMIJ Technische Installaties does

HOMIJ Technische Installaties, operating under the new corporate name Hanab Installation Technology following a 2026 rebranding, is a Dutch technical-installation services provider founded in 1882 and headquartered in Vianen, the Netherlands. It is a wholly owned operating company within the diversified Hanab group. The company delivers integrated installation-technology solutions for buildings and homes with an emphasis on healthy indoor climate, comfort, and sustainability, executed across a decentralized network of regional branches supplemented by centers of specialized expertise. Core service lines are new construction (Nieuwbouw), maintenance (Onderhoud), renovation and sustainability upgrades (Renovatie en Verduurzaming), healthcare and cleanrooms (Zorg & Cleanrooms), and education (Onderwijs).

The underlying technology stack is conventional mechanical, electrical, and HVAC systems engineering combined with building automation and energy-transition integrations (e.g., hotfloor installations, sustainable retrofits, BREEAM-aligned projects). It is not a software or platform business; there are no public APIs, SDKs, or mobile applications, and the offering is delivered through direct field-service engagements. Two 2026 acquisitions — CTC Solutions (high-tech and cleanrooms) and A. Ploem & Zn. (Limburg region) — were absorbed as wholly owned subsidiaries with retained brands, expanding vertical depth and geographic coverage.

The business model is B2B professional services: project-based and quote-based engagements with enterprise, education, government, and real estate customers, supplemented by recurring maintenance contracts. The go-to-market is enterprise field sales executed through the decentralized regional branches. Pricing is not publicly disclosed. The company targets healthcare/cleanrooms, education, and general commercial and residential segments across the Netherlands. Marquee customers include Amsterdam UMC, UMCG, Rijksuniversiteit Groningen, Aeres Hogeschool, the Binnenhof, Y Towers Amsterdam, Brinktoren Amsterdam Overhoeks, and AFAS Experience Center.

Name

HOMIJ Technische Installaties

Legal name

Hanab Installation Technology

Website

https://homij.nl

Company type

Private

Founded year

1882

Operating status

Operating

Headcount range

501–1,000 employees

Short description

HOMIJ Technische Installaties (now Hanab Installation Technology) is a Dutch technical installation services company providing HVAC, building automation, maintenance, renovation, and sustainability upgrades for healthcare, education, government, and commercial buildings across the Netherlands via a decentralized branch network.

Ownership category

akta.pro rank

Product category

Building Technical Installation Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822), Commercial and Institutional Building Construction (236220)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

HVAC Installation, Service & Repair (IMAIABAA)

akta.pro secondary industries

MEP Systems Installation & Upgrades (HVAC, Electrical, Plumbing) (EDAEABAD), Commercial HVAC/R Installation (Rooftop Units, Split Systems) (HSAOAGAH), HVAC Controls, Thermostats & Building Automation Installation (HSAOAGAJ), Smart Building Interoperability & Protocol Services (BACnet/Modbus/KNX Gateways) (BPABAGAM)

Keywords

• Technical installation services
• Building HVAC systems
• Cleanroom installations
• Sustainable building renovation
• Facilities maintenance services

Headquarters

HQ city

Vianen

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Technical Installation Services: Provides technical installation services including regular maintenance of technical installations, sustainability upgrades, renovation, and new construction projects for buildings and homes.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

HOMIJ Technische Installaties (operating as Hanab Installation Technology) delivers technical installation services for buildings and homes across the Netherlands. Core service lines include new construction installations, regular maintenance of technical systems, renovation and sustainability upgrades, and specialized installations for healthcare facilities, cleanrooms, and educational institutions. The company integrates comfort and sustainability into every project, with conscious selection of materials and systems to support the energy transition.

Product overview

Hanab Installation Technology (formerly HOMIJ Technische Installaties) is a Dutch technical installation services company organized as a single unified service offering rather than a platform-plus-modules architecture. The company provides integrated installation technology services for buildings and homes, encompassing new construction, maintenance, renovation, and sustainability upgrades. Key service offerings include Nieuwbouw (New Construction), Onderhoud (Maintenance), Renovatie en Verduurzaming (Renovation and Sustainability), Zorg & Cleanrooms (Healthcare & Cleanrooms), and Onderwijs (Education). The company has expanded through acquisitions including CTC Solutions (high-tech and cleanrooms specialist) and A. Ploem & Zn. (Limburg-based installer). Services are delivered through decentralized regional branches combined with specialized expertise centers, integrating comfort and sustainability into technical installations to create future-proof buildings with healthy indoor climates.

Differentiator

Problem solved

Functional benefit

Products and services

• Nieuwbouw (New Construction) Installation technology services for new building construction projects, integrating comfort and sustainability from the design phase. Targets enterprise customers in healthcare, education, and commercial real estate.
• Onderhoud (Maintenance) Regular maintenance services for technical installations in buildings and homes, ensuring optimal performance, longevity, and continued comfort. Targets building owners and facility managers.
• Renovatie en Verduurzaming (Renovation and Sustainability) Retrofitting and upgrading existing buildings to improve energy efficiency and sustainability, including sustainable renovations aligned with the energy transition. For commercial, residential, and institutional building owners.
• Zorg & Cleanrooms (Healthcare & Cleanrooms) Specialized installation services for healthcare facilities and cleanrooms, including high-tech environments, hospital infrastructure, hotfloor operating room installations, and medical pendants. Targets hospitals, medical centers, and high-tech industrial cleanroom operators.
• Onderwijs (Education)

Named customers8 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Two partnerships are on record, tiered core.

• CTC SolutionscoreStrategic or Co-development Partner · 1 May 2026Acquisition to strengthen Hanab's position in high-tech and cleanrooms sector. Expands technical capabilities in specialized installation areas.
• A. Ploem & Zn.coreStrategic or Co-development Partner · 2 April 2026Acquisition to strengthen Hanab's market position in Limburg region. Part of Hanab's expansion strategy through regional acquisitions.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Unica: Largest Dutch independent technical installer offering HVAC, electrical, plumbing, and building automation across healthcare, education, and commercial real estate — directly comparable to HOMIJ's service portfolio and customer verticals.
• Croonwolter&dros: Major Dutch technical installation and maintenance firm (part of SPIE) with comparable focus on healthcare, data centers, education, and sustainable building installations across the Netherlands.
• Kropman: Mid-sized Dutch technical installer specializing in HVAC, building automation, and cleanroom installations — closely comparable scale, verticals, and service mix to HOMIJ.
• Van Dorp: Dutch technical service provider in HVAC, electrical, and facility management serving healthcare, education, and commercial clients nationwide — directly comparable service portfolio and geography.
• Breijer Bouw en Installatie: Dutch multi-disciplinary installation and maintenance company focused on HVAC, plumbing, electrical, and building services for commercial and institutional clients — directly comparable mid-market competitor.

Broad incumbents

• EQUANS Nederland (formerly ENGIE Services): Large multi-technical facility services provider in the Netherlands serving hospitals, universities, and government — broader portfolio than HOMIJ but overlapping service lines and verticals.
• SPIE Nederland: European multi-technical services group with substantial Dutch operations in HVAC, electrical, and building automation — overlapping installation capabilities across healthcare and commercial segments.
• Heijmans: Dutch construction group with integrated technical installation services for residential, commercial, and healthcare projects — broader than HOMIJ but overlaps on HVAC/MEP installations in new construction and renovation.
• TBI Holdings (Croonwolter&dros parent context) / Mobilis: Dutch family-owned group combining technical services, construction, and infrastructure — overlapping technical installation capabilities across Dutch healthcare and institutional projects.
• Imtech (DWG): Dutch technical services firm providing HVAC, electrical, and building installations to enterprise and public-sector clients — comparable verticals and service mix to HOMIJ.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@HanabInstallationTechnology
• Facebookfacebook.com/HanabInstallationTechnology
• LinkedInlinkedin.com/company/hanab-installation-technology/?viewAsMember=true
• Instagraminstagram.com/hanabinstallationtechnology
• Xx.com/homijbv

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 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 HOMIJ Technische Installaties