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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,740 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesOltenRiggenbach AG, Lüftungs- und Klimatechnik
Riggenbach AG, Lüftungs- und Klimatechnik Logo
Verified· 4 sources

Riggenbach AG, Lüftungs- und Klimatechnik

Summary

About the company

Riggenbach AG, Lüftungs- und Klimatechnik designs, constructs and services complete ventilation, air‑conditioning, refrigeration and energy systems. Its offerings include engineering, in-house sheet‑metal production, installation, building automation and maintenance with a 24-hour service line.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered3
Ventilation
From needs analysis to commissioning: design, installation and maintenance of ventilation systems for buildings with fresh outdoor air and demand-based air quality.
Air conditioning and refrigeration
End-to-end solutions for refrigeration generation and supply, chilled-water systems, chilled ceilings, split air-conditioning units, VRF systems, as well as heat-recovery and process cooling systems.
Technical service
Commissioning, maintenance, fault finding, troubleshooting, repairs, inspections, renovations, hygiene inspections, as well as operational optimizations and service reports.
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Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.65
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

July 30, 2024Media
Warum Klimaanlagen bei Wohnungen das letzte Mittel sind
solothurnerzeitung.ch
July 20, 2023Media
Riggenbach AG in Olten verkauft: Die Zürcher Burkhalter Gruppe übernimmt
oltnertagblatt.ch
October 14, 2022Media
Riggenbach AG aus Olten montiert mehr Klimaanlagen bei Privaten
oltnertagblatt.ch

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Location

Werkhofstrasse 1
4600 Olten
Opening hours
Mon
08:00 - 12:00, 13:30 - 16:30
Tue
08:00 - 12:00, 13:30 - 16:30
Wed
08:00 - 12:00, 13:30 - 16:30
Thu
08:00 - 12:00, 13:30 - 16:30
Fri
08:00 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.974.364
Founded
1991 · 35 years
Last commercial register change
July 6, 2026
Employees
21 to 50

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