Bissegger AG

What Bissegger AG does

Bissegger AG is a privately held Swiss Aktiengesellschaft headquartered at Hubstrasse 50 in Wil, Canton of St. Gallen, that installs, renovates, and repairs heating systems for residential, public, and commercial buildings throughout the Wil and St. Gallen region. The company operates with approximately 10 to 15 employees comprising two managing directors (Geschäftsleitung), a head technician (Chefmonteur), administrative support, five heating installers (Heizungsinstallateure), and one to two apprentices (Lehrlinge), and self-describes as a broadly networked regional KMU (SME). Its go-to-market is direct field sales, anchored by customer-initiated consultation, on-site planning, and in-house installation, supplemented by a customer showroom at Poststrasse 6a in Wil.

Name

Bissegger AG

Legal name

Bissegger AG

Website

https://bisseggerag.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Bissegger AG is a privately held Swiss heating company based in Wil, St. Gallen, providing consulting, installation, renovation, and 24/7 repair of heat pumps, solar, gas, oil, and hybrid systems for residential, commercial, and public buildings across the regional market.

Ownership category

akta.pro rank

Product category

Heating System Installation Services

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430)

akta.pro primary industry

Residential HVAC System Installation (Furnace/AC/Heat Pump) (HSAOAGAA)

akta.pro secondary industries

Heat Pump Repair & Maintenance (HSAOAHAD), Biomass Heating Systems (Commercial/Institutional Boilers) (EUAAAGAE), Onsite Low-Carbon Heat & CHP (Electrified CHP, Fuel Cells, Renewable CHP) (EUABAJAI)

Keywords

• Heating system installation
• Heat pump services
• Solar thermal heating
• Heating renovation services
• HVAC maintenance

Headquarters

HQ city

Wil

HQ country

Switzerland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Heating System Installation: Project-based installation of complete heating systems for new construction and renovations. Includes air-water heat pumps, brine-water heat pumps, solar thermal, wood pellets, gas, oil, and hybrid systems. Revenue generated through equipment supply and installation labor.
2. Planning and Consulting Services: Comprehensive advisory services analyzing customer needs, defining project parameters, and creating complete installation plans. Helps customers evaluate pros and cons of different heating technologies.
3. Repair and Maintenance Services: Ongoing repair services including emergency response outside business hours. Maintenance and troubleshooting of installed heating systems.
4. Renovation/Sanierung Services: Modernization of existing heating systems to improve energy efficiency, reduce CO2 emissions, and lower energy costs. Includes removal of old systems and coordination from project start to completion.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Bissegger AG is a regional Swiss heating systems company that plans, installs, renovates, and repairs heating solutions for residential, public, and commercial buildings in the Wil and St. Gallen area. The company offers a full portfolio of heating technologies — air-water and brine-water heat pumps, solar thermal, wood pellets, gas condensing, oil, and hybrid systems combining renewables with conventional boilers — and delivers each project end-to-end through in-house consultation, planning, execution, and ongoing service including 24/7 emergency repair.

Product overview

Bissegger AG is a heating system services company offering a comprehensive portfolio of heating solutions and related services. The core product offering consists of multiple heating system types: Luft-Wasser-Wärmepumpe (air-water heat pump), Sole-Wasser-Wärmepumpe (ground-water heat pump), Solaranlage (solar system), Holzpellets (wood pellets), Gas-Heizung (gas heating), Öl-Heizung (oil heating), and Hybridheizung (hybrid heating). These heating systems are complemented by professional services including Beratung & Planung (consultation and planning), Installationen (installations), Sanierungen (renovations), and Reparaturen (repairs). The company serves residential homes, public buildings, and commercial properties for both new construction and renovation projects.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Minergie-P certification achievable for new installations, meeting Swiss energy efficiency standards
• +2 more outcomes

Named customers5 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

Feature3 records

Partnerships

One partnership is on record.

• BauwerkminorGTM or Marketing PartnerBissegger AG is a member of Bauwerk, a regional network connecting construction professionals for transparent and fair building projects. This membership provides referral opportunities and credibility within the regional construction ecosystem. The partnership allows Bissegger to connect with other building professionals and homeowners seeking quality heating solutions in the Wil region.

Scale indicators1 record

Recent moves3 records

Expansion highlights5 records

Broad incumbents

• Engie Services (Switzerland): Major Swiss facilities services company providing HVAC, heating, and energy solutions across commercial and industrial buildings. Overlaps with Bissegger's commercial segment but at enterprise scale and with national reach.
• Hoval AG: Swiss-established heating and ventilation equipment manufacturer and solutions provider with national coverage. Comparable as it sells and commissions heat pumps, biomass, and gas heating systems, but at much larger scale and as a manufacturer rather than a regional installer.
• Bouygues Energies & Services (Switzerland): Swiss building technology and energy services arm offering heating, cooling, and facility management for commercial and public clients. Comparable service offering but at national/enterprise scale.

Regional players

• Tobler Haustechnik: Swiss regional HVAC and sanitary installer with multi-site presence across German-speaking Switzerland. Comparable to Bissegger AG as a regional heating installation SME serving residential and commercial customers with multiple heating technologies.
• Heizmann Haustechnik: Swiss regional HVAC/sanitary installer serving residential and commercial buildings with multiple heating technologies. Comparable SME-scale operating model and customer base.
• CTA AG (Heizung, Lüftung, Klima): Swiss HVAC (Heizung, Lüftung, Klima) specialist with multiple regional locations offering installation, service, and renovation of heating systems. Directly comparable to Bissegger in service portfolio and customer segments.
• Wisler Haustechnik: Swiss regional HVAC (Heizung, Lüftung, Sanitär) service provider in northwestern Switzerland. Comparable business model of planning, installation, and renovation of heating systems for residential and commercial buildings.

Direct peers

• Meier-Kopp Gruppe: Swiss group of HVAC and building services companies offering heating, ventilation, and sanitary installation across multiple Swiss regions. Direct competitor in the same heating installation and renovation trade with similar technology portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Bissegger-AG-128716597556071
• Instagraminstagram.com/bissegger_ag/?hl=de
• LinkedInlinkedin.com/company/bissegger-ag

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Bissegger AG