№2 · Solar installers St. Gallen

LERM Solar AG

4.8(19)Ratings via GoogleSolar installer

Opening hours
Lukasstrasse 29, 9008 St. Gallen
071 277 88 33

About LERM Solar AG

LERM Solar AG at Lukasstrasse 29 in St. Gallen is a company specialising in solar technology and operates as a solar installer in the field of renewable energy. Its activities include the supply of solar energy equipment as well as the construction and operation of photovoltaic systems.

Businesses with this profile typically plan and install solar power systems, provide the necessary components and, through their work, contribute to the use of renewable, natural resources. The scope ranges from initial consultation and technical design through to the turnkey implementation of a photovoltaic installation.

Thanks to its location in St. Gallen, LERM Solar AG is a regionally rooted point of contact for private and commercial clients who want to invest in solar energy. Anyone wishing to contribute to the energy transition while generating their own electricity will find a suitable partner in such a specialist firm.

Opening hours

Monday	08:00 – 12:00, 13:00 – 17:00
Tuesday	08:00 – 12:00, 13:00 – 17:00
Wednesday	08:00 – 12:00, 13:00 – 17:00
Thursday	08:00 – 12:00, 13:00 – 17:00
Friday	08:00 – 12:00, 13:00 – 17:00
Saturday	Closed
Sunday	Closed

Address & contact

Lukasstrasse 29
9008 St. Gallen

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Key facts

LERM Solar AG (Solar installer) is located at Lukasstrasse 29, 9008 St. Gallen. On Google, LERM Solar AG is rated 4.8 out of 5 from 19 reviews. Opening hours: Mon–Fri 08:00–12:00 and 13:00–17:00, Sat–Sun closed. In the Hero Score for solar installers in St. Gallen, LERM Solar AG ranks 2 of 9.

Address: Lukasstrasse 29, 9008 St. Gallen
Google rating: 4.8 / 5 (19 reviews)
Opening hours: Mon–Fri 08:00–12:00 and 13:00–17:00, Sat–Sun closed
Phone: +41 71 277 88 33

3 more facts

Hero-Score: Rank 2 of 9 in St. Gallen
Category: Solar installer
Website: lerm-solar.ch

Source: CityHero directory, ratings via Google · data as of August 2026.

Frequently asked questions

What is the address of LERM Solar AG?

The address is Lukasstrasse 29, 9008 St. Gallen. CityHero lists 9 solar installers in St. Gallen in total.

When is LERM Solar AG open?

LERM Solar AG is open as follows: Mon–Fri 08:00–12:00 and 13:00–17:00, Sat–Sun closed. It is open 5 days a week and closed on Saturday and Sunday.

What do Google reviews say about LERM Solar AG?

Google users give LERM Solar AG an average of 4.8 out of 5 stars (19 reviews). The average of 5 rated solar installers in St. Gallen is 4.8, so LERM Solar AG is level with it.

How does LERM Solar AG compare with other Solar installers in St. Gallen?

In the CityHero Hero Score, LERM Solar AG ranks 2 of 9 Solar installers in St. Gallen. The score weighs Google rating and review count, request activity and profile completeness.

How late is LERM Solar AG open?

LERM Solar AG stays open latest Monday to Friday, until 17:00. The earliest opening is 08:00 (Monday to Friday).

How do I get a quote from LERM Solar AG?

By phone on 071 277 88 33. Website: lerm-solar.ch. You can also send LERM Solar AG a free, no-obligation request via CityHero.

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