
Electrical and automation engineering, renewable energies and HVACR technology from Peitz and Cottbus

elmak GmbH
Peitz · CottbusNew on Amplifa
About elmak GmbH
elmak GmbH is a technology and building services company based in Peitz (Spree-Neiße district, Brandenburg) with around 36 years of industry experience. The company combines the trades of electrical and automation engineering, renewable energies (photovoltaics), heating, air conditioning, sanitary and ventilation (HVACR), as well as planning and quality documentation, under one roof. For industrial and commercial customers such as SIK Peitz GmbH and CHESCO in Cottbus, elmak implements systems and installation projects, including the 2024 installation of air conditioning systems with 400 kW of cooling capacity for CHESCO and the conversion of hall lighting to LED technology. Services include maintenance and service operations as well as cross-trade project optimisation with short internal communication paths and fast response times. In addition to its headquarters in Peitz, elmak GmbH operates a branch in Cottbus, whose conversion and extension for the electrical division is planned with EU co-financing. In 2025/2026, the introduction of ERP/CRM software for the systematic digitalisation of company processes was funded (BigDigital).
- Site
- Peitz
- Processes
- Electrical and automation engineering, Renewable energies / photovoltaics, Heating, air conditioning, sanitary and ventilation technology, Planning and quality documentation, Maintenance and service operations, Cross-trade project optimisation
- Materials
- Electrical and Automation Engineering, Renewable Energies / Photovoltaics, Heating, Air Conditioning, Sanitary, Ventilation, LED Lighting Technology
- Certificates
- Internal training (quarterly), Quality documentation, ISO 9001
- Founded
- ca. 1990
- Industries
- Building Services/Crafts, Industry (air conditioning/refrigeration, e.g. aviation research), Industry (air conditioning/refrigeration for test rigs, e.g. aviation research)
- 01
Planning and quality documentation
- 02
Electrical and automation installation
- 03
HVACR installation
- 04
Commissioning
- 05
Maintenance and service
Service Areas
Electrical and Automation Engineering
Installation and automation of electrical systems for commercial and industrial customers.
Renewable Energies / Photovoltaics
Planning and installation of photovoltaic systems, expanded in 2025 with JTF funding.
Heating, Air Conditioning, Sanitary, Ventilation
Installation of air conditioning and heating systems, e.g. cooling capacity of 400 kW for CHESCO.
LED Lighting Technology
Conversion of hall lighting to energy-saving LED technology, among others for SIK Peitz.
Locations

Peitz
DEHeadquarters
- Materials
- Electrical, PV, HVACR
- Operating yard
- Heating and sanitary warehouse with racking system
- Office and staff containers
Cottbus
DEBranch (Karl-Liebknecht-Straße), Electrical division, conversion/extension planned
- Materials
- Electrical
- Electric tugger (planned)
- Mini excavator (planned)
Services and Reference Projects






Inside the production



Industries
Additional services
Reference customers
Quality and Work Organisation
Four times a year, internal training sessions for all colleagues take place at the Peitz headquarters as part of quality assurance; every project is accompanied by planning and quality documentation.
| Evidence | Peitz |
|---|---|
| Internal training (quarterly) | |
| Quality documentation | |
| ISO 9001 |
History
- ca. 1990
Foundation or start of business activity (36 years of industry experience according to website)
- 2024
Installation of air conditioning systems with 400 kW cooling capacity for CHESCO in Cottbus
- 2025
JTF funding of approx. 106 T€ for expansion of PV/heating installation and operating yard (machinery, racking system, office containers)
- 2025/2026
Introduction of ERP/CRM software and digitalisation of processes, funded by BigDigital
- 2026
Acquisition of the Karl-Liebknecht-Straße branch in Cottbus; conversion and extension of the electrical division planned with EU co-financing (AGVO)
- 2026
Conversion of the hall lighting of SIK Peitz GmbH to LED technology