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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringWinterthurLeplan AG
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Leplan AG

Summary

About the company

Leplan AG provides refrigeration engineering services including feasibility studies, detailed planning, commissioning and operational optimization. Its competencies cover industrial refrigeration, commercial refrigeration, cold- and freezer-room construction, HVAC/heat pump systems and ice rinks, with projects using natural refrigerants such as CO2 and ammonia.

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Products & services

Industry:Technical Consulting & Engineering
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Specialist refrigeration design
Specialist planning of refrigeration systems from the feasibility study through concept design to commissioning and operational optimisation; with sustainable solutions, natural refrigerants and independent consulting.
Industrial refrigeration
Custom cooling solutions for industrial processes, powerful and safe; designed for technical, economic and sustainable requirements.
Commercial refrigeration
Cooling solutions for retail and processing, focusing on freshness, efficiency and appealing product presentation.
Cold and freezer room construction
Planning and implementation of cold and freezer rooms for constant temperatures, hygienic, energy-efficient and precisely matched.
Climate cooling and heat pumps
Complete systems for cooling and heating, sustainable, flexible and optimally integrated.
Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.76
★TrustpilotSoon
PProvenExpertSoon

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Location

Rudolfstrasse 37
8400 Winterthur
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.593.234
Founded
2007 · 19 years
Last commercial register change
September 30, 2025
Employees
11 to 20

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