Certified Blower door test throughout the country. Thanks to our experience with the construction of passive houses, we not only find the leaks, but also propose solutions. Ideal for NHS grants. Measurements from 4 000 CZK + VAT, deadlines within 14 days. Build well without heat leaks and mould. Call for a no-obligation on-site consultation.

Building Energy Performance Certificates (PENB), grant consulting (interest-free loans, NZÚ Light), energy assessments and evaluations, heat loss calculations, thermal and moisture diagnostics for buildings, thermal imaging, and technical property inspections.

Chartered surveyor - property valuations, property appraisals. Energy specialist- preparation of PENB when selling or renting a property. Authorized engineer in the field of civil engineering - assessment of the technical condition of real estate. Expert consultations in the field of real estate and buildings.

We are experienced energy specialists and technicians who provide energy certifications for single-family homes, businesses, cities, and regions. Contact us for the preparation of building energy performance certificates (PENB), energy assessments for subsidy programs (NZÚ, OP ŽP), and renovation certificates.

Implementation of projects from architectural studies for projects to building permits including permit processing. Visualization of buildings. Legalization of black buildings including their settlement. Projects and assessments within the framework of energy performance of buildings, handling of NZU subsidies, Turnkey repair of grandmother's house.

Complete presentation and marketing of real estate and development projects. Our clients sell up to 17% cheaper and up to 80% faster. Full service - customized strategy, consulting, photos, video, floor plans, visualizations. 3,000+ properties, 700+ clients, 14+ specialists.

Specialized design & construction work. Delivery of wooden terraces, decking, metal fabrication. PENB and energy audits of buildings. Project documentation at all stages. Technical supervision of the investor.

We provide energy performance certificates for buildings.