G&S Technics
G&S Technics is a Belgian owner-operated SME based in Vlimmeren providing heating, sanitary, bathroom renovation, and renewable energy installation services to residential homeowners, KMOs, schools, and public buildings across the Antwerp province.
- Company typePrivate
- Founded2014
- HeadquartersVlimmeren, Belgium
- Headcount1–10
- GTM typeB2B and B2C
- OfferingServices
What G&S Technics does
G&S Technics is a privately-held Belgian sole-purpose SME (Enterprise number BE 0557 991 114) headquartered in Vlimmeren, Antwerp province, providing heating, sanitary, bathroom renovation, and renewable energy installation services. The company is owner-operated by Glenn Vermeiren (Zaakvoerder), who maintains the regulatory certifications personally tied to the firm's licensed status. A team of 3 professional craftsmen delivers installation, repair, and maintenance across both residential (particulieren) and commercial/industrial (professioneel) customer segments, with stated geographic coverage spanning Vlimmeren, Beerse, Antwerp, Turnhout, Malle, and Vosselaar.
The core technology portfolio is conventional HVAC and sanitary equipment rather than proprietary platforms: gas heating systems, heat pumps, solar boilers, ÖkoFEN pellet boilers, underfloor heating, ventilation techniques, and heat recovery systems. ÖkoFEN (pellet boilers) and Junkers (gas heating equipment) are exclusive brand partnerships the company leans on as its primary commercial differentiators. Required Belgian sector certifications — an erkenningsnummer for heating-boiler maintenance attestation and veiligheidsattesten for industrial work — gate regulated service work.
The business model is professional services on a project basis: personalized quotes for installation, repair, and maintenance contracts, plus total-project management for industrial clients spanning sanitation, heating, renewable energy, and heat recovery. GTM is direct-to-customer, combining a website and contact form for inbound residential leads with direct sales phone outreach; the same 3-person team serves homeowners, KMOs, schools, and public buildings. Pricing is not publicly disclosed; quotes are tailored per project scope. G&S Technics is bootstrapped, with no disclosed external funding, no parent company, and no digital scaling channels beyond a static company website.
G&S Technics firmographics
Firmographics- Name
- G&S Technics
- Legal name
- G&S Technics
- Website
- https://gnstechnics.be
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- G&S Technics is a Belgian owner-operated SME based in Vlimmeren providing heating, sanitary, bathroom renovation, and renewable energy installation services to residential homeowners, KMOs, schools, and public buildings across the Antwerp province.
- Ownership category
- akta.pro rank
G&S Technics industry classification
Industry- Product category
- Heating and Sanitary Installation Services
- NAICS
- Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)
- SIC
- Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), Heating Equipment, Except Electric & Warm Air Furnaces (3433)
- akta.pro primary industry
- Boiler & Hydronic Heating Repair & Service (HSAOAHAG)
- akta.pro secondary industries
- Boiler & Hydronic Heating System Installation (HSAOAGAF), Hydronic/Baseboard Radiant Heating Service (HSAOACAE), Chillers, Boilers & Central Plant Operations (BPABACAG)
Keywords
Where G&S Technics is headquartered
LocationHeadquarters
- HQ city
- Vlimmeren
- HQ country
- Belgium
- HQ region
- Europe
Offices1 record
Markets served
G&S Technics business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Installation Services: Installation of heating and sanitary systems for residential and commercial customers. Includes new builds and renovations.
- Repair and Maintenance Services: Repair and maintenance services for existing heating and sanitary installations, including periodic maintenance contracts.
- Total Project Management: Complete project management for industrial clients including sanitation, heating, renewable energy and heat recovery solutions.
- Bathroom Renovations: Complete bathroom renovation services from design consultation to installation and finishing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Contact-based pricing |
Go-to-market motion3 records
Distribution channels2 records
Marketing channels3 records
G&S Technics product offering
Product offeringCore offering
G&S Technics provides installation, repair, and maintenance services for heating and sanitary systems in residential and commercial properties across the Antwerp region of Belgium. The offering spans gas boilers, renewable energy systems (heat pumps, solar boilers, ÖkoFEN pellet boilers), ventilation, heat recovery, complete bathroom renovations, and full total-project management for industrial clients.
Product overview
G&S Technics is a specialized heating and sanitary installation company serving both residential (particulieren) and commercial/industrial (professioneel) clients in the Antwerp region. The company offers a comprehensive portfolio of services including heating installations (verwarming), sanitary installations (sanitair), bathroom renovations (badkamerrenovaties), ventilation techniques, and heat recovery systems. Their product offerings include renewable energy solutions such as heat pumps (warmtepompen), solar water heaters (zonneboilers), and ÖkoFEN pellet boilers (pelletketels). For industrial clients, they provide total project solutions (totaalprojecten) encompassing installation, repair, and maintenance of complete heating, sanitary, renewable energy, and heat recovery systems. The company works exclusively with Junkers brand for heating equipment and collaborates with ÖkoFEN for pellet boiler systems.
Differentiator
Problem solved
Functional benefit
Products and services
- Heating Installations (Verwarming) Installation, repair, and maintenance of heating systems (gas boilers, radiators, underfloor heating) for residential and commercial properties.
- Sanitary Installations (Sanitair) Installation, repair, and maintenance of all sanitary and plumbing installations for new construction and renovation projects in residential and commercial buildings.
- Bathroom Renovations (Badkamerrenovaties) Complete bathroom renovation services from demolition to finishing, including installation of sanitary fixtures, walk-in showers, and custom bathroom solutions for homeowners.
- Pellet Boilers (Pelletketels) Pellet boiler systems for sustainable central heating, supplied in partnership with ÖkoFEN, the market leader in pellet heating technology. Suitable for residential homes to larger commercial buildings, particularly suited for renovations.
- Heat Pumps (Warmtepompen) Heat pump installation for renewable energy heating solutions in residential and commercial buildings.
- Solar Water Heaters (Zonneboilers) Solar water heating systems for energy-efficient hot water production in residential and commercial buildings.
- Ventilation Systems (Ventilatietechnieken) Installation of ventilation systems for new construction and renovated buildings.
- Heat Recovery Systems (Warmterecuperatie) Heat recovery systems for industrial applications, part of comprehensive total projects for businesses and SMEs.
- Total Project Services (Totaalprojecten) Complete project management for industrial sanitary, heating, renewable energy, and heat recovery installations for SMEs, businesses, schools, and public buildings.
- Bathroom Renovation Consultations and Quotes Personal consultation and detailed quotation services for total bathroom renovation projects, including discussion of customer wishes and strict planning for quick delivery.
Companies that use G&S Technics
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles2 records
G&S Technics technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
G&S Technics partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- ÖkoFENcoreExclusive partnership with ÖkoFEN, the market leader in pellet boilers. ÖkoFEN pellet boilers represent the central heating system of the future combining sustainability and affordable fuel. Suitable for various building types from residential to commercial, particularly suited for renovations.
- JunkerscoreExclusive partnership with Junkers brand for heating systems including boilers, radiators, and underfloor heating. G&S Technics has extensive knowledge of all Junkers devices for installation, repair and periodic maintenance of gas heating installations.
- Bathingsolutions.beminorCross-promotional partnership for luxury bathroom solutions including private wellness experiences with sauna, jacuzzi, infrared cabin, or Sunshower. Referrals between companies for premium bathroom projects.
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
G&S Technics competitors and assessment
Company assessmentBroad incumbents
- ENGIE Home Services Belgium: ENGIE Home Services is a national HVAC maintenance, repair, and installation network in Belgium. It directly overlaps with G&S Technics' residential heating and sanitary service offering and is a credible competitor for both installation and recurring maintenance contracts.
- Spie Belgium: Spie Belgium is a subsidiary of the Spie group providing technical building services including HVAC, plumbing, and electrical installations for commercial and industrial clients. It is comparable to G&S Technics' industrial/total-project offering but at much larger scale and broader geographic scope.
- Vaillant Belgium: Vaillant is a major European heating manufacturer with a Belgian presence and a national installer network for boilers, heat pumps, and renewable heating systems. It is comparable to G&S Technics as a heating-focused market participant in Belgium and competes indirectly through its Vaillant-certified installer partnerships.
- Unica: Unica is a Benelux technical building services group with HVAC, sanitary, and renewable energy installations for commercial and residential clients. It competes with G&S Technics in the same MEP/HVAC services space but at significantly larger scale across multiple countries.
- Bosch Thermotechnologie Belgium: Bosch Thermotechnologie operates in Belgium under brands including Junkers, Bosch, and Buderus, offering heating, hot water, and renewable solutions. It is a direct comparable to G&S Technics because the company already partners with Junkers, and Bosch's broader portfolio and certified installer network are competitors for the same customer base.
- Viessmann Belgium: Viessmann is a German heating systems manufacturer with a Belgian operation covering boilers, heat pumps, and renewable heating. Its Belgian installer network competes for many of the same residential and commercial heating projects G&S Technics serves in the Antwerp region.
- Daikin Belgium: Daikin is a leading HVAC manufacturer with a Belgian installer and service network covering heat pumps, air conditioning, and ventilation. It is comparable to G&S Technics as a player in the Belgian heating/cooling services market, with its certified installer programme competing for the same residential and commercial projects.
- Baxi Belgium: Baxi is a European heating brand with a Belgian operation offering boilers, heat pumps, and renewable heating solutions through a national installer network. It is comparable to G&S Technics as another heating-equipment brand competing in the Belgian residential and small commercial installation market.
- Equans Belgium: Equans is Belgium's largest technical building services group (formerly ENGIE Solutions), offering HVAC, sanitary, and energy-efficiency services across both residential and commercial segments. It is comparable to G&S Technics as a multi-trade building services provider but operates at national scale with institutional resources.
- Remeha (BDR Thermea Group): Remeha is a leading Dutch/Belgian heating brand under BDR Thermea Group, offering boilers, heat pumps, and renewable heating solutions via a national installer network. It is comparable to G&S Technics as a key heating-equipment supplier in the Benelux market with a Belgian installer footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights5 records
Customer concentration
G&S Technics social profiles
Digital presenceG&S Technics compliance and trust
Trust signalCompliance2 records
G&S Technics financial estimates
Financial estimateRevenue estimate
Valuation estimate
G&S Technics leadership team
Management profileNumber of profiles
Profiles1 record
G&S Technics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
G&S Technics 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 G&S Technics
What does G&S Technics do?
G&S Technics provides installation, repair, and maintenance services for heating and sanitary systems in residential and commercial properties across the Antwerp region of Belgium. The offering spans gas boilers, renewable energy systems (heat pumps, solar boilers, ÖkoFEN pellet boilers), ventilation, heat recovery, complete bathroom renovations, and full total-project management for industrial clients.
Is G&S Technics a public or private company?
G&S Technics is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was G&S Technics founded?
G&S Technics was founded in 2014. It employs 1 to 10 people.
Where is G&S Technics based?
G&S Technics is headquartered in Vlimmeren, Belgium, in the Europe region.
How does G&S Technics make money?
Four revenue lines are on record. Installation Services are the primary driver. The others are repair and Maintenance Services, total Project Management and bathroom Renovations.
Who are G&S Technics's main competitors?
Broad incumbents on record are ENGIE Home Services Belgium, Spie Belgium, Vaillant Belgium, Unica, Bosch Thermotechnologie Belgium, Viessmann Belgium, Daikin Belgium, Baxi Belgium, Equans Belgium and Remeha (BDR Thermea Group).
Does G&S Technics have an API?
No public API is recorded for G&S Technics.
What industry is G&S Technics in?
G&S Technics's product category is Heating and Sanitary Installation Services. Its primary akta.pro industry code is HSAOAHAG, Boiler & Hydronic Heating Repair & Service, with a secondary code of HSAOAGAF, Boiler & Hydronic Heating System Installation. Its NAICS code is 333414 and its SIC code is 3430.