BELVENT

What BELVENT does

Belvent BV is a privately held Belgian HVAC installation company founded in 1995, headquartered in Gullegem (West Flanders) and operating nationwide across Belgium with a particular focus on Flanders and Brussels. The company designs, installs, and maintains mechanical ventilation systems — primarily System C (mechanical exhaust) and System D (balanced ventilation with heat recovery / WTW units) — for residential newbuild apartment complexes and renovation projects. It holds Erkend HVAC-installateur status, VCA and ISO certifications, and is positioned as 100% EPB-2026 compliant, enabling it to handle the full regulatory paperwork for Belgian energy performance compliance.

The business is delivered entirely through a direct field-sales model: Belvent employs its own small in-house team (approximately 8 people including owner-operator Bart, co-owner Sofie, a draftsman, backoffice manager, and project leader) of certified technicians rather than relying on third-party labor, and offers free on-site consultations, transparent quotes, EPB calculations, and end-to-end project management. Recurring revenue comes from tiered annual maintenance contracts (€175-€305 per unit) and replacement filter sales across major ventilation brands; one-time revenue is generated by installation projects for project developers and private individuals.

Customer acquisition relies heavily on an extensive geographic SEO footprint (city and municipality landing pages across all Belgian provinces), a downloads portal with 64 technical documents, and customer testimonials/Google reviews. The company also actively recruits HVAC subcontractors for project-based collaboration, indicating a hybrid organic-plus-partner scaling model. The technology stack is built around third-party ventilation hardware from leading brands (Duco, Titon, Zehnder, Soler & Palau, Vent Axia, Paul Novus) rather than proprietary products, with creative duct solutions (embedded ducts and pipe-in-pipe shaft systems) serving as a domain-specialization differentiator.

Name

BELVENT

Legal name

Belvent BV

Website

https://belvent.be

Company type

Private

Founded year

1995

Operating status

Operating

Short description

Belvent is a Belgian HVAC installation company that designs, installs, and maintains mechanical ventilation systems (System C and D with heat recovery) for residential newbuild and renovation projects across Belgium, serving both project developers and private homeowners with in-house certified technicians.

Ownership category

akta.pro rank

Product category

Residential HVAC Ventilation Services

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Ventilation System Installation (Exhaust Fans, ERV/HRV, Make-Up Air) (HSAOAGAI)

akta.pro secondary industry

HVAC System Replacement & Change-Outs (HSAOAGAB)

Keywords

• Residential ventilation systems
• Mechanical ventilation installation
• Heat recovery ventilation
• EPB compliance services
• HVAC maintenance services

Headquarters

HQ city

Gullegem

HQ country

Belgium

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Ventilation System Installation: Design, installation, and commissioning of ventilation systems (System C & D) for residential newbuild and renovation projects across Belgium. Projects range from single apartments to large multi-unit apartment complexes.
2. Maintenance Services: Annual maintenance contracts for ventilation systems including Comfort and Comfort Plus packages covering fan maintenance, filter replacement, heat exchanger cleaning, and system calibration.
3. Filter Sales: Replacement filter sales for various ventilation unit brands including Duco, Titon, Zehnder, Soler & Palau, Vent Axia, and Paul Novus.
4. After-Sales Service: Post-installation support, repairs, and troubleshooting services for existing installations.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Belvent is a Belgian HVAC installation company that designs, installs, and maintains mechanical ventilation systems (System C mechanical exhaust and System D balanced ventilation with heat recovery/WTW-units) for residential newbuild and renovation projects. Their services cover the full project lifecycle from EPB calculations and technical design through certified installation and ongoing annual maintenance contracts. The company serves both project developers building apartment complexes and private individual homeowners across Belgium.

Product overview

Belvent is een HVAC-installatiebedrijf dat een geïntegreerde aanpak biedt voor ventilatieoplossingen in België. Het kernproduct is het Mechanische Ventilatie Systeem C & D — gebalanceerde ventilatie met warmterecuperatie voor residentiële en commerciële gebouwen. Daarnaast biedt Belvent aanvullende diensten aan: onderhoudscontracten voor jaarlijks onderhoud en filtervervanging, Dienst Na Verkoop voor herstellingen en storingen, en EPB-berekeningen voor regelgevingsnaleving. Het bedrijf werkt met toonaangevende merken zoals Duco, Titon, Zehnder, en anderen, maar positioneert deze merken als onderdeel van hun serviceaanbod in plaats van als afzonderlijke productlijnen.

Differentiator

Problem solved

Functional benefit

Products and services

• Mechanical Ventilation System C & D Installation Design, installation, and commissioning of balanced mechanical ventilation systems with heat recovery (System C mechanical exhaust and System D balanced ventilation with WTW-units) for residential newbuild and renovation projects. Systems from all leading brands including Duco, Titon, Zehnder, Soler & Palau, Vent Axia, and Paul Novus are integrated. Targets project developers for multi-unit apartment complexes and private individuals.
• Annual Maintenance Services Annual maintenance subscriptions covering fan maintenance, filter replacement, heat exchanger cleaning, condensate drain check, valve cleaning, and recalibration. Offered in three tiers: C System maintenance from €194/unit, Comfort from €175/unit, and Comfort Plus from €305/unit per year. Performed by certified technicians with flexible scheduling.
• After-Sales Service (Dienst Na Verkoop) Post-installation personal follow-up, rapid intervention for malfunctions, repairs, troubleshooting, and ongoing support for existing ventilation installations.
• EPB Calculations (EPB-Berekeningen) Complete EPB (Energy Performance of Buildings) calculation services for newbuild and renovation ventilation projects, ensuring compliance with Belgian EPB regulations 2026.

Named customers8 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• HVAC Subcontractors (Onderaannemers)coreChannel Partner/ Reseller/ DistributorBelvent actively seeks reliable HVAC subcontractors for fixed project-based collaboration throughout Belgium. They offer consistent project flow and long-term working relationships for qualified ventilation installation partners.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Renson: Belgian-based ventilation and indoor climate specialist offering both ventilation equipment and installation services to residential and project developers. Closest Belgium-headquartered comparable in the same ventilation category with overlapping target customer base of project developers and renovation homeowners.
• Vasco: Belgian ventilation, radiator, and heating specialist serving residential and project markets. Comparable ventilation installation focus and Benelux market overlap make it a directly relevant peer for project-developer RFPs.
• Duco: Belgian ventilation equipment manufacturer whose products Belvent installs. While Duco primarily manufactures and Belvent installs, both target residential ventilation in Belgium with overlapping customer relationships through installers and developers.
• Brink Climate Systems: Dutch-based manufacturer of balanced ventilation with heat recovery systems directly competing in the same System D/HRV product category Belvent installs. Comparable product offering and Benelux residential market focus.
• BUVA: Dutch ventilation specialist offering mechanical ventilation systems and installation services for residential newbuild and renovation. Comparable focus on residential ventilation with overlapping Benelux project-developer customer base.
• Itho Daalderop: Dutch ventilation and HVAC manufacturer and service provider offering mechanical ventilation with heat recovery for residential markets. Comparable product category (System D WTW) and Benelux residential target segment.
• Orcon: Dutch manufacturer of balanced mechanical ventilation and heat recovery systems for residential buildings. Directly comparable in product category (System D/HRV units) with Benelux residential market overlap.

Broad incumbents

• Zehnder Group: European ventilation and indoor climate specialist whose equipment Belvent installs. Operates at much larger scale across multiple European countries with broader portfolio, but directly comparable in residential ventilation product category and target customer base.
• Bulex: Belgian HVAC brand (part of Vaillant Group) offering heating and ventilation solutions for residential markets. Comparable Belgian market presence and residential customer base, though broader portfolio beyond ventilation alone.
• Atlantic: European HVAC manufacturer (part of Atlantic Group) with Belgian operations covering heating, ventilation, and air conditioning for residential buildings. Comparable Belgian residential market presence with overlapping installation-partner ecosystem.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 BELVENT