ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,874 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionTherwilHasler Fenster-Produktion AG
Hasler Fenster-Produktion AG Logo
Verified· 3 sources

Hasler Fenster-Produktion AG

Summary

About the company

Hasler Fenster-Produktion AG is a manufacturer of windows and doors offering production, sales, installation and after‑sales service for wood, wood‑metal and plastic product systems. The company manufactures in Switzerland, emphasises sustainable production across the product lifecycle and provides services such as repairs, adjustments and security‑fitting installation.

AI-generated
Offering

Products & services

Industry:Interior Construction
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
✓ Offered6
Windows
Wood windows, wood-metal windows, uPVC windows, uPVC-metal windows and renovation windows; also uPVC windows T81 and uPVC-metal windows TPA 81.
Doors
Wood doors, wood-metal doors, uPVC doors and custom-made aluminium doors; for entrance doors as well as other exterior doors with a focus on security, insulation and design.
Lifting sliding doors
Lifting sliding doors in wood, wood-metal lifting sliding doors, uPVC lifting sliding doors and uPVC-metal lifting sliding doors for large-format glazing and threshold-free transitions.
Customer service
Adjusting windows, lubricating hardware, repairs, installing pet flaps and fitting security fittings; also repairs to windows from other manufacturers.
Advice and planning for windows and doors
Personal advice when buying windows, choosing doors and selecting suitable solutions for new builds, renovation of older buildings, refurbishments, balcony doors and patio doors.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Hasler Fenster-Produktion AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Hasler Fenster-Produktion AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Hasler Fenster-Produktion AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Hasler Fenster-Produktion AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Oberwilerstrasse 73
4106 Therwil

At a glance

Legal form
Corporation
UID
CHE-436.944.975
Founded
2012 · 14 years
Last commercial register change
March 18, 2021
Employees
51 to 100

Similar companies

SB
SABAG Basel AG Füllinsdorf
Füllinsdorf
KR
Krüsi Raum GmbH
Allschwil
IA
Inevo AG, Zweigniederlassung Pratteln
Pratteln
BL
biwak lab GmbH
Allschwil
LG
lallerdesign GmbH
Muttenz
DD
DWB deckewandboden Bau GmbH
Pratteln
VA
Varia AG
Allschwil
DA
Decuspena AG
Allschwil