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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,805 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceAttiswilPeter Leuenberger AG
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Verified· 3 sources

Peter Leuenberger AG

Summary

About the company

The core activity of Peter Leuenberger AG is the provision of services in the field of chimney sweeping, furnace control, fire protection and heating system cleaning.

AI-generated
Offering

Products & services

Industry:Building Maintenance
✓ Offered5
Chimney sweeping work
Cleaning, maintenance and inspection of heating and flue gas systems for safe and efficient operation; also for wood, oil and gas-fired burners as well as fireplaces and Swedish stoves.
Firing system inspection
Legally prescribed inspection of firing systems with precise flue gas measurements and checking compliance with the standards.
Fire protection consulting
Consulting in fire protection for heating and firing systems, as well as guidance on compliance with fire protection safety rules.
Heating system cleaning
Cleaning of gas, oil and wood-fired heating systems to improve energy efficiency, operational safety and the service life of the installation.
District heating cleaning and maintenance
Cleaning and maintenance of district heating systems for reliable operation and optimal heat distribution.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 83 reviews across all connected sources

Sources
GGoogle583
★TrustpilotSoon
PProvenExpertSoon

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Location

Seilerstrasse 18
4536 Attiswil
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-431.836.491
Founded
2017 · 9 years
Last commercial register change
June 18, 2026
Employees
1 to 10

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