BUILDING ENERGY EFFICIENCY UPGRADES
The energy retrofitting of a building not only improves indoor comfort, but also represents a smart investment that reduces costs in the medium and long term.
Our team studies each case in detail to propose tailored, effective and sustainable solutions.
We work under strict parameters of safety, sustainability and universal accessibility, ensuring that each intervention complies with current regulations and adds real value to the property.
Our services include:
- - Energy diagnosis and analysis of building pathologies.
- - Renovation of façades and roofs with efficiency criteria.
- - Improvement of thermal and acoustic insulation.
- - Optimization of installations for lower energy consumption.
- - Comprehensive advice on energy certifications and sustainability.
Each project is conceived as an opportunity to reduce environmental impact, improve users’ quality of life and revalue the built heritage, always with a rigorous technical approach and close to the needs of our clients.
BUILDING ENERGY EFFICIENCY UPGRADES. Examples
· External Thermal Insulation System (ETICS)
· Replacement of windows and glazed exterior doors
· Waterproofing and thermal improvement of flat and pitched roofs
· Installation of mechanical ventilation systems with heat recovery
· Energy optimization of HVAC and lighting installations
· Integration of renewable energies (photovoltaic or solar thermal panels, aerothermal, geothermal)
· Advice and management to obtain energy certifications
· Energy rehabilitation of historical heritage
Legal notice: The services of “construction works”, “turnkey renovations” or similar are always understood as management, coordination and technical supervision of the works. The physical execution of the works is carried out exclusively by construction companies duly registered in the Accredited Companies Registry (REA), in accordance with current regulations. The architect always acts as an independent professional, responsible for project design, administrative procedures and technical supervision of the works.
For foreign residents in Spain
In order to streamline projects as well as any type of management, we assist you in your own language from the very beginning.
TAILORED QUOTE
Tell us about your project idea or your noise problem.
Contact us today at: info@ljudtopia.com and we will send you a preliminary quote within 24 hours—customized to your project—or provide free guidance for the issue you're facing.
You can obtain a budget estimate for your construction project by entering basic data into our Budget and Fee Calculator



