Engineering company

ISO 9001


(+371) 67 516 914

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Our services

CERTUS provides:

  • HVAC consulting
  • HVAC design and projects
  • Supply, installation, warranty and post-warranty service


Air Conditioning

  • Central multi-zone VRF systems (Airwell, Fujitsu, LG, Samsung, Mitsubishi, Daikin)
  • Data centres and server rooms precision cooling systems (Wesper, Liebert Hiros, Stulz)
  • HQ heat pumps (Airwell, Fujitsu, LG, Samsung, Mitsubishi, Daikin)

Ventilation systems (from 1000 to 150 000 m3/h.)

We offer installation of all types of ventilation systems - from small to large production premises, we also offer qualitative development of ventilation systems for commercial spaces.


Heating systems:

  • AHU systems (Airwell, Systemair, Recair, Remak, VTS, Flaktwoods, Salda, Amalva)
  • Control systems (Siemens, Corrigo)
  • Dampers
  • Air ducts (P3, Lindab, Amalva)
  • Diffusers and grills (Halton, Systemair, Flaktwoods)
  • Wood boilers (Termofor)
  • Pellet boilers (Ecoforest, K-stoves)
  • Heat blowers and air-curtains
  • Long distance control systems
  • Heatexchangers and sub-station unit


Water supply

We solve tasks regarding water supply of private houses, block houses, office and industrial objects.



Project-engineering department of our company has vast experience in solving different engineering tasks in connection to both standard and individual engineering. Experienced employees improve their qualifications on a constant basis by passing annual certifications.


Specialists of our service center that is equipped with modern diagnostic and repairs devices and tools can undertake maintenance services of installed ventilation and conditioning systems, if necessary they will conduct qualitative repairs or exchange of nodes and aggregates.

In order to ensure constant operation of conditioner it is necessary to conduct diagnostics and maintenance of the equipment. Regularity of technical maintenance depends on specification of the object and environment. The price of technical maintenance depends of complexity of required works, number of devices and distance from Riga.

Finance warranties

CERTUS is one of the biggest and oldest HVAC companies in Latvia. Certus can grant object warranty over 1 M euro.