Start of activity
The company was constituted with focus on the installation of air conditioning and ventilation systems.
April 2007
March 2009
Beginning of Production
Purchase of the first tube production machine and start of production.
April 2011
New facilities
Changing to new facilities and increase of productive capacity.
November 2011
Production of circular fittings
Purchase of new complete line of circular fittings machines.
August 2014
Production of retangular fittings
Purchase of new complete line of retangular duct and fittings machines.
November 2014
Purchase of new machine
Purchase of Spiro Tubeformer 1602 Machine.
April 2015
Purchase of new machine
Purchase of Spiro Tubeformer 2020 Machine.
November 2015
Increase of the production area
With the growth and increase of production, there was the need to increase the area of production and storage, acquiring a new space.
January 2016
Construction of new facilities
Acquisition of a terrain for the construction of new facilities, doubling the area of production and storage.
June 2016
Modernization of the production line
Change to new facilities and modernization of the industrial machinery.
January 2017
Expansion to a new international market
Increase of turnover in the international market.
March 2017
Implementation of new standards
Beginning of the implementation of ISO 9001:2015
August 2018
ISO 9001:2015 Certificate
Officially certified by the ISO 9001: 2015 for production and commerce of rectangular and circular ducts and fittings for HVAC systems.
October 2018
Ventilation Ducts Eurovent Certification
Nhclima is certified by Eurovent in the category of Ventilation Ducts, being the first company in the world certified in the retangular ducts.
May 2019
Purchase of new machine
Purchase of the Spiro Shaper, an automatic machine to put gasket on circular fittings.
August 2019
Purchase of new machine
Purchase of laser machine with a 6-meter cutting table.
October 2019
Shipbuilding
Start supplying to shipbuilding.
July 2020
Nuclear Special Projects
Start of supply for nuclear projects.
March 2021
Robot acquisition
Robot for spot welding, painting and putting mastic.
December 2022
Purchase of new machine
Machine for the production of rectangular ducts with automatic unwinders.
July 2023
Inauguration of the first NHClima store in Paris
Expansion of business volume in the French market, with a new store and warehouse in Sainte-Geneviève-Des-Bois.
June 2024
Opening of a new store in Lisbon
Expansion of business volume, with a new store and warehouse in Amadora.
February 2025
New production unit
Construction of a new pavilion for the production of circular accessories.