About Us

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OUR GROUP

The José Ribeiro Group is made up of two Companies:

The company José Ribeiro Lda, was founded in 1988, having as its main activity the execution of works in the HVAC area.

Later, in 2000, and in response to market needs, we launched Diâmetro. Its main activity is the manufacture of ducts and accessories in Galvanized and Stainless steel for HVAC installations.

In this way, we have a company totally focused on the execution of the works – José Ribeiro and Diametro dedicated to their manufacture.

Since our foundation, our objective is very clear: To provide the market, and in particular our customers, with a level of satisfaction that meets their expectations and needs.

Our Commitment

QUALITY

In manufacturing and in the material we provide to our customers.

SWIFTNESS

In meeting production deadlines.

PRECISION

By manufacturing according to the specifications of each order.

LONG TERM RELATIONSHIP

We work towards maintaining a stable and long-term relationship with our clients.

ABOUT JOSÉ RIBEIRO

The company José Ribeiro Lda, founded in 1988, has as its main activity the execution of works in the HVAC area.

With the main objective of providing all HVAC-related services, José Ribeiro maintains its performance focused on the quality of the service provided, whether in the installation of refrigeration and air conditioning systems for individuals or in the execution of large projects of HVAC systems.

In order to maintain reliability in the market, which includes a quick response on site and with the required quality, the company José Ribeiro Lda, invests in continuous training, having a technical and specialized staff that reflects the vast curriculum and preparation for the demands imposed by the new RSECE-E and RSECE-QAI regulations.

Headquartered in Vila Nova de Gaia, the company develops work for the national and international market.

ABOUT DIÂMETRO

Diâmetro started its activity in 2000 having as main activity the manufacture of ducts and accessories in Galvanized and Stainless steel sheet for HVAC installations.

Since its foundation, our objective has been to provide the market, and especially our customers, with a level of satisfaction that meets their expectations and needs.

Continuous improvement and innovation allow us to look to the future with the certainty that we will continue to be a reference in the market.

Our values

In order to promote a proper and positive experience, we have defined the following values:

  • Ambition,
  • Precision,
  • Honesty,
  • Client satisfaction,
  • Commitment,
  • Trust,
  • Willingness to help,
  • Quality,
  • Focus,
  • Resilience,
  • Fulfil the needs.

Our Team

Our team is made up of about 35 people, divided between management, technique and production, communication, sales, construction managers and supervisors. All these people are distributed across the Design, Implementation and Maintenance processes.

We follow a policy of valuing human resources, which includes training and technical qualification within our sector of activity, investing in working conditions and investing in the spirit of mutual help and innovation.

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