Passivhaus
Homes
We design near-zero-energy homes built with healthy materials, optimal indoor air quality and stable temperature all year round.
Our Pillars
Certified Technicians
Our team is accredited by the Passive House Institute.
We guide you through every phase of the project: design, construction and official certification.
True Long-Term Efficiency
We build homes that drastically reduce energy demand through high insulation, controlled ventilation, and bioclimatic design.
Indoor Comfort & Air Quality
Our homes maintain a stable and healthy temperature 365 days a year, no drafts, no noise and constantly filtered clean air.
Guaranteed Construction Quality
We use high-performance materials, efficient construction systems and durable finishes. From the foundations to the last detail.
Why is Certification Important?
At Bersife, all our technicians hold official certification from the Passive House Institute, the only authorized body to issue these accreditations.
This certification validates our team's knowledge in executing and managing works that meet the specific standards of Passivhaus construction.
It also ensures that the building’s insulation system is properly implemented, making it possible to guarantee the required levels of quality.
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Over 30 years building quality, comfort and efficiency on the Costa Blanca.
Specialists in Passivhaus, full renovations and sustainable construction.
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