Willems Uden
Willems Uden is a privately held Dutch mechanical engineering installation company founded in 1939 that advises, designs, installs, and maintains HVAC, heating, cooling, ventilation, sanitary, control, and sustainable-energy systems for utility buildings across education, healthcare, defense, government, and commercial clients in the Netherlands.
- Company typePrivate
- Founded1939
- HeadquartersUden, Netherlands
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Willems Uden does
Willems Uden, legally Installatiebedrijf Willems B.V., is a Dutch mechanical engineering installation company (werktuigbouwkundig installatiebedrijf) founded in 1939 and headquartered at Industrielaan 5a, Uden, Netherlands. The company delivers end-to-end mechanical installations for the Dutch utility market, including advisory, calculation, design, realization, and ongoing management of heating, cooling, ventilation, air treatment, water/gas/sanitary, control technology and Building Management Systems (GBS), industrial, and sustainable-energy systems. It positions itself under the slogan "Duurzaam & Doordacht" (sustainable and well-considered), with specialized expertise in WKO (ground-source heat/cold storage), solar energy, and gas-free, energy-neutral (EPC=0) construction aligned with Dutch BENG and Frisse Scholen standards. Certifications include ISO 9001, VCA**, InstallQ, STEK, BRL 100, CO-Vrij, and Erkend Leerbedrijf training-company status, with membership in Techniek Nederland.
The company's customer base spans education (Fontys Hogescholen, IJburg College, Eijkhagen College, IJsselcollege), healthcare (Zorgcomplex Craeyenburch Nootdorp), defense (Vliegbasis Volkel), government (Politiebureau Uden, Brandweerpost Zeeland, Gemeentehuis Moerdijk), logistics (GLS Amsterdam, Sanders Fritom), and commercial real estate (Hines Poeldijk). Revenue is generated through two streams: project-based mechanical installation contracts (one-time) and recurring service and maintenance contracts, including 24/7 emergency response. The go-to-market is direct enterprise/project sales via tender response and consultation, primarily across the Netherlands with limited activity in Belgium. The company is privately held with no disclosed external investors, parent company, or M&A history, and operates with a headcount in the 11-50 range.
Willems Uden firmographics
Firmographics- Name
- Willems Uden
- Legal name
- Installatiebedrijf Willems B.V.
- Website
- https://willemsuden.nl
- Company type
- Private
- Founded year
- 1939
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Willems Uden is a privately held Dutch mechanical engineering installation company founded in 1939 that advises, designs, installs, and maintains HVAC, heating, cooling, ventilation, sanitary, control, and sustainable-energy systems for utility buildings across education, healthcare, defense, government, and commercial clients in the Netherlands.
- Ownership category
- akta.pro rank
Willems Uden industry classification
Industry- Product category
- Mechanical Engineering Installation Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (238220)
- SIC
- Steam & Air-Conditioning Supply (4961)
- akta.pro primary industry
- HVAC Installation, Service & Repair (IMAIABAA)
- akta.pro secondary industries
- Chillers, Boilers & Central Plant Operations (BPABACAG), New Construction HVAC Rough-In & Final Set (Residential/Light Commercial) (HSAOAGAL)
Keywords
Where Willems Uden is headquartered
LocationHeadquarters
- HQ city
- Uden
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
Willems Uden business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Mechanical Installation Projects: Project-based mechanical engineering installation services including advisory, calculation, design, and realization of HVAC, heating, cooling, ventilation, water/gas/sanitary, and control systems for utility buildings.
- Service and Maintenance Contracts: Ongoing management and maintenance of installed mechanical systems for clients. 24/7 availability for emergency response and preventive maintenance services.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Willems Uden product offering
Product offeringCore offering
Willems Uden (Installatiebedrijf Willems B.V.) is a Dutch mechanical engineering installation company that designs, installs, and maintains HVAC, heating, cooling, ventilation, water/gas/sanitary, and control technology systems for utility and non-residential buildings. The company also delivers sustainable energy solutions including WKO (thermal energy storage) and solar energy systems, and provides industrial installation services across multiple sectors.
Product overview
Willems Uden is a mechanical engineering installation company offering a comprehensive portfolio of services focused on complex installations in the Dutch utility market. The company provides end-to-end mechanical engineering services from advisory, design, and calculation through to realization and ongoing management. Their core offering encompasses multiple specialized services including sustainable energy, water/gas/sanitary technology, heating, ventilation and air treatment, cooling and air conditioning, control technology and Building Management Systems (GBS), and industrial installations. They also offer specialized WKO (Ground Source Heat and Cold Storage) and solar energy solutions. The company serves diverse market sectors including education, business accommodation, healthcare, culture and recreation, industry, defense, and housing construction, with 24/7 service and maintenance capabilities.
Differentiator
Problem solved
Functional benefit
Products and services
- HVAC and Climate Control Installations Design, supply, and installation of integrated heating, cooling, ventilation, and air conditioning systems for utility buildings including offices, schools, hospitals, and industrial facilities.
- Water, Gas, and Sanitary Installations Installation of plumbing, gas distribution, and sanitary systems for utility buildings, including commercial, institutional, and industrial clients.
- Control Technology Systems Installation and integration of building management and control technology systems to monitor and regulate HVAC, energy, and utility installations.
- Sustainable Energy Solutions Design and installation of sustainable energy systems including WKO (thermal energy storage / cold-heat storage) installations and solar energy systems for utility buildings seeking energy efficiency and sustainability.
- Industrial Installations Mechanical engineering installations tailored for industrial clients, covering process-related HVAC, piping, and utility systems for production facilities.
- Service and Maintenance Contracts Ongoing preventive maintenance, servicing, and repair of installed mechanical systems, providing recurring service support to clients across all served sectors.
Quantifiable outcome
- Multiple projects achieving Frisse Scholen Klasse B and A certifications for healthy indoor climates in schools
- +2 more outcomes
Companies that use Willems Uden
Customer profileNamed customers10 records
Segments7 records
Ideal customer profiles3 records
Willems Uden technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Willems Uden partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights4 records
Willems Uden competitors and assessment
Company assessmentDirect peers
- SPIE Nederland: Dutch arm of the SPIE Group, providing multi-technical building services including HVAC, electrical, and energy solutions for utility buildings and industry. Direct competitor in the Dutch mechanical installation market.
- HOMIJ Technische Installaties: VolkerWessels subsidiary delivering mechanical and electrical installations, building automation, and service & maintenance for Dutch utility, healthcare, and commercial clients — closely overlapping with Willems Uden's offering and customer base.
- Unica Group: One of the largest Dutch technical installation companies, offering HVAC, electrical, and building services across utility, healthcare, education, and industry — the same verticals as Willems Uden. Direct peer on the same Dutch utility tender market.
- Croonwolter&dros: Major Dutch technical installer providing mechanical and electrical installations, building services, and maintenance for utility buildings, hospitals, schools, and government facilities. Comparable in service scope and target customers to Willems Uden.
- Breman Installatiegroep: Dutch installation group specializing in HVAC, plumbing, and electrical installations for residential, commercial, and utility buildings. Competes with Willems Uden for mechanical installation projects across the Netherlands.
- Van Beek Installaties: Dutch mechanical and electrical installer for utility, healthcare, education, and commercial buildings. A comparable mid-sized regional installer competing with Willems Uden on similar Dutch utility tenders.
- Kromwijk Installatie: Dutch technical installer offering HVAC, plumbing, electrical, and sustainable energy solutions for utility, healthcare, and education clients. Comparable in scope and customer focus to Willems Uden.
Broad incumbents
- Equans Nederland: Multi-technical services provider in the Netherlands (formerly ENGIE Cofely) covering HVAC, building automation, and energy services for utility buildings, hospitals, and public-sector clients. Larger incumbent in the same space.
- ENGIE Services Nederland: Large multi-national utility services provider operating in the Netherlands across HVAC, energy, and facility management. Offers overlapping capabilities to Willems Uden but as part of a broader portfolio rather than a specialized utility installer.
Others
- Techniek Nederland (trade association): Dutch trade association for the installation sector of which Willems Uden is a member. Not a competitor but an ecosystem participant that influences certification, labor standards, and sector lobbying in the market Willems operates in.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Willems Uden social profiles
Digital presenceWillems Uden compliance and trust
Trust signalCompliance8 records
Willems Uden financial estimates
Financial estimateRevenue estimate
Valuation estimate
Willems Uden leadership team
Management profileNumber of profiles
Willems Uden funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Willems Uden M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Willems Uden
What does Willems Uden do?
Willems Uden (Installatiebedrijf Willems B.V.) is a Dutch mechanical engineering installation company that designs, installs, and maintains HVAC, heating, cooling, ventilation, water/gas/sanitary, and control technology systems for utility and non-residential buildings. The company also delivers sustainable energy solutions including WKO (thermal energy storage) and solar energy systems, and provides industrial installation services across multiple sectors.
Is Willems Uden a public or private company?
Willems Uden is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Willems Uden founded?
Willems Uden was founded in 1939. It employs 11 to 50 people.
Where is Willems Uden based?
Willems Uden is headquartered in Uden, Netherlands, in the Europe region.
How does Willems Uden make money?
Two revenue lines are on record. Mechanical Installation Projects are the primary driver. The others are service and Maintenance Contracts.
Who are Willems Uden's main competitors?
Direct peers on record are SPIE Nederland, HOMIJ Technische Installaties, Unica Group, Croonwolter&dros, Breman Installatiegroep, Van Beek Installaties and Kromwijk Installatie. Broad incumbents are Equans Nederland and ENGIE Services Nederland. Techniek Nederland (trade association) is listed as an others.
Does Willems Uden have an API?
No public API is recorded for Willems Uden.
What industry is Willems Uden in?
Willems Uden's product category is Mechanical Engineering Installation Services. Its primary akta.pro industry code is IMAIABAA, HVAC Installation, Service & Repair, with a secondary code of BPABACAG, Chillers, Boilers & Central Plant Operations. Its NAICS code is 238220 and its SIC code is 4961.