Comprehensive installation, maintenance and repair services in Tarragona

Complete service tailored to each client's needs

Chavarria SL Installations

At Instal·lacions Chavarria SL, we offer a complete installation, maintenance, and repair service, tailored to each client's needs. We work with technical rigor, using quality materials and leading brands in the sector.

Electrical installations and official procedures

We carry out domestic and industrial electrical installations, both in new construction and renovations.


We manage:

  • Application for new electricity supply connections
  • Issuance of the Electrical Installation Certificate (CIE)
  • BRIE issuance, in accordance with the Low Voltage Regulation


We guarantee safe, legal installations tailored to your needs.

Tubería roja colocada sobre un sistema de calefacción por suelo radiante negro, lista para la instalación del suelo.

Plumbing and water certifications

Complete plumbing installations, breakdown repairs and water system renovations.


We issue the Plumbing Installation Certificate, which is mandatory for new homes or renovated installations.

We work in homes, businesses, and warehouses.

Sistema de filtración de piscina con tuberías, bomba, filtro y panel de control. Colores azul, negro y blanco.

Air conditioning and heating

Installation and maintenance of air conditioning systems:

  • Split, ducted and cassette type air conditioning
  • Aerothermal heating systems, underfloor heating, fan coils and radiators
  • ACS installations


Always with personalized advice and top brands.

Unidad de aire acondicionado blanca montada en una pared blanca bajo vigas de madera.

Renewable energies and solar panels

Photovoltaic self-consumption installations, with customized solutions:

  • Solar panels with or without batteries
  • Backup systems
  • Isolated installations
  • Legalization and performance optimization


We always strive for maximum efficiency and energy savings.

Una persona instalando paneles solares con un taladro eléctrico al aire libre.

Bathrooms, kitchens and equipment

Complete bathroom and kitchen renovations, including:

  • Bathroom furniture and sanitary ware
  • Shower trays and taps
  • Kitchen appliances
  • Built-in installations and finishes


A comprehensive service, from start to finish.

Ducha con puerta de cristal esmerilado, azulejos blancos con estampado floral, lavabo de ducha blanco.

Installation professionals

Trust Instal·lacions Chavarria SL for your projects and repairs.