
Installation and maintenance of heating, solar, plumbing and air conditioning systems for private and commercial customers on Lake Constance

Strass GmbH & Co. KG
LindauNew on Amplifa
About Strass
Strass GmbH & Co. KG is an owner-managed family business in Lindau on Lake Constance that has been active in building services engineering since 1907. Its 15-member team plans, installs and maintains heating systems with heat pumps, gas, pellets, oil condensing boilers, biomass and district heating connections, as well as thermal solar systems for domestic hot water heating and heating support. Further business areas include plumbing installations for bathrooms and object bathrooms with water-saving solutions, as well as air conditioning and ventilation technology including ventilation systems with heat recovery and refrigeration systems of various sizes. The services include consulting and planning, installation, maintenance and upkeep, as well as a customer service with weekend service available year-round. Customers are private households and commercial businesses; the company has operated its site at Heuriedweg 42 in Lindau since 2002.
- Site
- Lindau
- Processes
- Installation of thermal solar systems (domestic hot water heating, heating support), Plumbing installation (bathrooms, object and guest bathrooms, water-saving solutions), Planning of solar, heating, plumbing and air conditioning systems, Maintenance, upkeep, customer service and repairs (including weekend service available year-round), Consulting and Planning, Installation, Maintenance and Upkeep, Customer Service with Weekend Service
- Founded
- 1907
- Employees
- 15
- Industries
- Private customers, Commercial customers
- 01
Consulting and Planning
- 02
Installation
- 03
Maintenance and Upkeep
- 04
Customer Service and Repair
Site

Lindau
DEHead office with planning, installation and customer service
Services and Systems




Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Installation | – | – | – | – | – |
| Installation of thermal solar systems (domestic hot water heating, heating support)Installation | – | – | – | – | – |
| Plumbing installation (bathrooms, object and guest bathrooms, water-saving solutions)Installation | – | – | – | – | – |
| Installation | – | – | – | – | – |
| Planning of solar, heating, plumbing and air conditioning systemsEngineering | – | – | – | – | – |
| Maintenance, upkeep, customer service and repairs (including weekend service available year-round)Installation | – | – | – | – | – |
Additional services
Company History
- 1907
Fritz Strass starts at the company Bodenhöfer in Lindau
- 1911
Takeover of the company Bodenhöfer and founding of the company Fritz Strass in Lindau-Reutin
- 1913
Purchase of the building at Schulstraße 6, company location until 2003
- 1934
Hedwig Strass marries Andreas Fechner
- 1950
Fritz Fechner begins his apprenticeship with his grandfather
- 1962
Fritz Fechner takes over the company after the founder's death
- 1982
Gerd Fechner takes over the company
- 1990
Gerd Fechner hands over the company to his brother Fritz for health reasons
- 1997
Peter Fechner takes over the management of Fritz Strass GmbH
- 2002
Relocation to Heuriedweg 42 in Lindau
- 2005
Renaming to Strass e.K., owner Peter Fechner
- 2011
100 years of reliability; transformation into a customer-oriented service company
- 2018
13 employees; Michael Kern is recruited as project manager
- 2020
15 employees; installation of the heating system in the Lindau City Museum Cavazzen
- 2022
Michael Kern becomes Managing Director