Installation of Air Conditioners and Boilers in Barcelona
Installation, maintenance and repair of boilers, water heaters and air conditioning with warranty.
At JAG Alcaide, we are a family business with over 70 years of experience in the installation, maintenance, and repair of boilers, water heaters, and air conditioners in Barcelona and the metropolitan area. We work for individuals, homeowners’ associations, and businesses.
We are official installers certified by Junkers-Bosch and authorized distributors of Mitsubishi Electric. This means that every installation complies with current regulations and comes with a manufacturer’s warranty.
We cover all the districts of Barcelona: Gràcia, Eixample, Sant Martí, Sarrià-Sant Gervasi, Horta-Guinardó, Nou Barris, Les Corts, Sants-Montjuïc, and Sant Andreu, as well as municipalities in the metropolitan area such as L’Hospitalet de Llobregat, Badalona, Cornellà, Esplugues, and Sant Cugat.
These are some of our clients
Professional installers in air conditioning, heating and energy in Barcelona.
We are certified professionals.
Experts in air conditioning installations, including split systems, ducted systems, cassettes, and VRF systems. From design and power calculations to installation execution.
Experts in all types of heating installations: concealed with multilayer pipe, exposed with copper, or underfloor heating. Design, loss calculation, and installation.
Authorized gas installers, category A, trained for all types of installations, domestic, community, industrial, riser replacement among others.
For over 67 years we have carried out all types of water installations, from interior installation renovations in homes, to community water installations.
Specialist electrical installers. All types of electrical installations: domestic, community, industrial, home automation and telecommunications.
We carry out all types of turnkey, integral renovations. We handle the project from the initial design phase to complete execution with the finest finishes.
Boiler and Air Conditioning Technical Service in Barcelona
Maintenance and Repair
At J.A.G. ALCAIDE, S.L., we have been providing specialized technical service for boilers, air conditioners, and climate control systems in Barcelona for over 70 years. We handle the maintenance and repair of boilers and water heaters, ensuring their optimal operation and energy efficiency. We also perform regular inspections of gas, water, electricity, and heating installations to guarantee the safety and optimal performance of your home or business.
Is your boiler not starting or your air conditioner not cooling?
We offer urgent technical assistance in Barcelona with fast response times. Our team of certified technicians diagnoses and repairs any fault in condensing boilers, gas water heaters, and air conditioning units of all major brands: Junkers, Bosch, Vaillant, Baxi, Mitsubishi, Daikin, and Samsung, among others.
If you prefer to avoid surprises, our annual maintenance contracts include a complete inspection, cleaning, parameter adjustment, and priority repair service. A well-maintained boiler consumes up to 15% less energy and significantly extends its lifespan.
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