Insulation in
Petit-Lancy

7 companies in Insulation based in Petit-Lancy — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Petit-Lancy

TECTON Toitures SA, Succursale de Lancy Logo

TECTON Toitures SA, Succursale de Lancy

Since 2021 · 1–10 empl.

TECTON Toitures SA, Succursale de Lancy is a branch of the TECTON Group specialising in roofing and building-envelope work. Its services include customer support, flat-roof work, renovations, sheet-metal work and green roofs.

InsulationFlat roofingBuilding renovationSheet metal work
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Optera Groupe Sàrl Logo

Optera Groupe Sàrl

Since 2025 · 1–10 empl.

Optera Groupe Sàrl carries out interior construction and finishing work. Its services include suspended ceilings, plastering and painting, thermal and acoustic insulation, partition walls, and industrial and post-construction cleaning.

InsulationSuspended CeilingsPlastering and Painting WorkInterior Insulation
No score yetSE

SOS Etanchéité Sàrl

Since 2016 · 1–10 empl.

Insulation
No score yetZI

ZB Isolation Thermique SA

Since 2023 · 1–10 empl.

Insulation
No score yetLE

Léman Etanchéité Sàrl

Since 2024 · 1–10 empl.

Insulation
No score yetCI

CSV ISOLATION Sàrl

Since 2024 · 1–10 empl.

Insulation
No score yetPC

PPJ construction Sàrl

Since 2026 · 1–10 empl.

Insulation
No score yet

Insulation in Petit-Lancy

7InsulationCommercial register (Zefix) · as of November 6, 2026
2024Median year of registrationCommercial register (Zefix) · as of November 6, 2026
124in the Canton of GenevaCommercial register (Zefix) · as of November 6, 2026
2,395in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Insulation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026

Largest places

Geneva31Meyrin15Carouge GE8Châtelaine8Satigny7Vernier6Les Acacias5Le Lignon5
Industry axis

Insulation in other places

Insulation across Switzerland
Geneva31Meyrin15Carouge GE8Châtelaine8Satigny7Vernier6Les Acacias5Le Lignon5

By canton

Canton of Zurich493Canton of Vaud235Canton of Bern182Canton of Aargau181Canton of St. Gallen148Canton of Lucerne136Canton of Geneva124Canton of Ticino98Canton of Thurgau97Canton of Fribourg95Canton of Basel-Country91Canton of Zug82Canton of Valais81Canton of Solothurn74Canton of Schwyz69Canton of Grisons34Canton of Neuchâtel30Canton of Jura19Canton of Schaffhausen16Canton of Obwalden14Canton of Appenzell Outer Rhodes10Canton of Nidwalden10Canton of Uri6Canton of Glarus4Canton of Appenzell Inner Rhodes3
Place axis

Other industries in Petit-Lancy

All companies in Petit-Lancy
Holding company64Property developer49Restaurant45Painter32Management consultant31IT service provider29Accountant27Property management26General contractor24Engineer23Architect18Advertising agency18Real estate agent18Event agency17Renovation17Tiler17Cleaning company17Plumber16Continuing education provider16Other services14Hairdresser14Insurance broker14Software developer14Taxi14Nonprofit organization13Coach12Caterer12Electrician11Transport company11Recruitment agency10Beauty salon10Physiotherapist10Online shop10Sports lessons10Administrative services9Construction manager9Pension fund9Cosmetics manufacturer9Car dealership9Moving company9Garage8Carpenter8Building installation8Cultural organisation8Spa8Financial services8Medical technology manufacturer8Mobility services8