JS Servicios 24h

Boiler service

JS Servicios 24h provides technical service for the repair, maintenance, and installation of gas, oil-fired, and condensing boilers. It serves private homes, businesses, and residential communities, operating throughout Spain through technicians and partners. The company clarifies that it is not an authorized service provider for any particular brand, although it describes itself as a specialist in major manufacturers on the market.

Services

• Professional diagnosis of malfunctions, pressure problems, and electronic errors.
• Comprehensive annual maintenance to extend equipment life.
• Repair of gas, oil-fired, and condensing boilers.
• Installation of new equipment with energy efficiency in mind.
• Technical advice to improve performance and reduce energy use.

Boiler types serviced

The company works with major technologies on the market: gas boilers (ignition, pressure, sensor, and electronic control board problems); oil-fired boilers (burner, nozzle, filter, and combustion-system failures); condensing boilers (siphon, drainage, modulating fan, and sensor failures); combination boilers (domestic hot water, heat exchanger, and three-way valve problems); and biomass boilers (cleaning, auger, feed, and combustion adjustments).

Service area

The website lists technical service in many Spanish towns, including Puertollano, Avilés, Vélez-Málaga, Manresa, Rubí, Mijas, Orihuela, Santa Lucía de Tirajana, Roquetas de Mar, La Línea de la Concepción, Majadahonda, Arona, Castelldefels, Ponferrada, Fuengirola, Rivas-Vaciamadrid, Benidorm, El Ejido, Coslada, San Fernando, Cáceres, Alcobendas, Torrevieja, Alcorcón, Badajoz, and Fuenlabrada, among others. The company does not list a physical office or specific mailing address.

Articles and guides

In addition to technical service, the website publishes guides to boiler error codes (including Junkers and Saunier Duval), common malfunctions, maintenance, and operating tips. It also has articles about repairing appliance electronic control boards in different cities, which go beyond boilers specifically.

Confirm service availability in a particular town, prices, and terms directly with the company before hiring it.