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DirectoryCrafts & TradesPlumbing & Building ServicesFlawilOsterwalder Haustechnik AG
Osterwalder Haustechnik AG Logo
Verified· 3 sources

Osterwalder Haustechnik AG

Summary

About the company

The core activity of Osterwalder Haustechnik AG is the planning, installation and repair of sanitary and building technology systems, particularly in the areas of bathroom renovation, sanitary installations, whirlpool and water softening systems, as well as plumbing work and water treatment systems. The company also offers consulting and planning services for sanitary and building technology projects and carries out these works in single and multi-family homes as well as in industrial and commercial properties.

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Offering

Products & services

Industry:Plumbing & Building ServicesSheet Metal Work
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Plumbing installation
Plumbing installations for single- and multi-family homes as well as industrial and commercial properties; new builds and renovations, advice and planning, repair work, boiler descaling, boiler replacement, installation of water pipework, and air extraction systems.
Bathroom remodelling and refurbishment
Bathroom remodelling and refurbishment of existing buildings; new builds and renovations, advice and planning, made-to-measure showers, in-house shower manufacturing (O-Design), custom bathroom furniture, and wellness bathrooms.
Planning and consulting
Advice and planning for plumbing installations in single- and multi-family homes as well as industrial and commercial properties; CAD-supported project planning, 3D visualisations, on-site consultation, and support with purchasing.
Repair service
Repairs for plumbing installations and building services; emergency service 24/7, repairs to washbasins and WCs, remediation of water damage, replacement of installations, unclogging of pipework, and boiler cleaning and descaling.
Sheet metal work
Sheet metal work for sheet metal roofs, roof extensions and dormers, window sills, gutters and pipes, roof windows, metal façades, and flashings/edgings.
Limescale protection systems
Limescale protection and water treatment without salt, power, and wastewater; advice, a tailor-made solution, installation, instruction, as well as service and cost-effective maintenance for house and garden.
Hot tub
Hot tubs by Soft Spaworld for the garden, balcony or terrace; various sizes, configurations and colours, with a range available via the webshop.
LaPreva shower WC
LaPreva shower WCs with different models and equipment; P1, P1’s, P2 and P3 with functions such as shower jet, seat heating, automatic cleaning, and odour extraction.
Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle4.812
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Degersheimerstrasse 40
9230 Flawil
Opening hours
Mon
07:00 - 12:00, 13:15 - 17:15
Tue
07:00 - 12:00, 13:15 - 17:15
Wed
07:00 - 12:00, 13:15 - 17:15
Thu
07:00 - 12:00, 13:15 - 17:15
Fri
07:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-491.309.545
Founded
2011 · 15 years
Last commercial register change
January 13, 2025
Employees
1 to 10

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