Manufacture and sale of DoorHan brand sectional garage, industrial and rolling doors. Made in the Czech Republic, all goods in stock - delivery 3-5 days. Standard and non-standard sizes made to measure. We also offer electric operators and other necessary accessories.

Diagnostics of passive houses, measurement of air permeability by Blower Door method. Consultancy in the field of building ventilation, consultation in the construction of passive buildings. Thermal imaging diagnostics of buildings. Environmental methods in construction. Radon measurements on land and in buildings, advice on radon protection.

Providing construction and energy consulting services.

I offer construction and technical office services.

Offering consultancy services in the fields of construction and architecture.

I offer construction supervision, mandated investor representation, advice on contractor selection, assistance with contract development and review, budgets and costing.

Accredited testing laboratory provides laboratory testing, field testing and consultancy services for building works. Provides visual inspection of roads, pavement diagnostics, design of noise control measures, assessment of functional properties of asphalt mixes and overlays. Offer of seminars.

Our construction company specializes in complete turnkey construction of family and industrial buildings. We offer slab-on-grade construction, rough-in, installation and interior finishes. We are also engaged in project management and consulting.

We offer consultancy services in design and construction.

Offering construction technical supervision, contracting advice, technical consultation and costing of construction works. We also offer coordination of OSH according to Act 309/2006 Coll.