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 · Imprint742,807 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsFreienbachSIENAR Solar GmbH
SIENAR Solar GmbH Logo
Verified· 2 sources

SIENAR Solar GmbH

Summary

About the company

The core activity of Estrella Immobilien is the planning, installation and maintenance of solar systems for private, commercial and industrial properties. They offer services such as initial consultation, site evaluation, system design, installation and maintenance of solar systems to enable sustainable and efficient energy supply.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
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
✓ Offered5
Solar installation
Professional installation of solar modules for residential, commercial and industrial properties, including planning, implementation and commissioning.
System design and engineering
Tailor-made sizing and technical design of solar solutions based on energy demand, site requirements and building conditions.
Maintenance and monitoring
Maintenance and monitoring of solar power systems to ensure performance, operational safety and service life.
Advisory and feasibility assessment
Initial consultation, site analysis and feasibility study for solar installations, including clarification of energy demand, objectives and structural requirements.
Quotation and contract handling
Preparation of a project quotation including system design, energy savings, financial analysis and cost estimate, followed by contract management.

Knowledge

No knowledge articles yet

Once SIENAR Solar GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

SIENAR Solar GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank SIENAR Solar GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of SIENAR Solar GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Grützenstrasse 1
8807 Freienbach

At a glance

Legal form
Limited Liability Company
UID
CHE-220.337.403
Founded
2023 · 3 years
Last commercial register change
January 5, 2024
Employees
1 to 10

Similar companies

RI
R2 Immobilien AG
Reichenburg
RH
Rebsamen Haustechnik AG
Freienbach
SA
SABO Automation und Elektro GmbH
Küssnacht Am Rigi
SB
Schnyder Bedachungen/ Fassadenbau AG
Pfäffikon Sz