Construction and repair of roofs and chimneys; renovations; loft conversions; roof extensions; timber-frame construction; roofing, sheet metal, carpentry, and masonry work; skylights; roof trusses; supply of materials. Consulting and expert opinions in accordance with the KPT guild. In-person consultations, satellite survey, and preparation of a detailed estimate free of charge.

Offering sheet metal, guttering, plumbing products, gutter systems, skylights, insulation, roofing, cardboard, drywall, sheeting, sealants and adhesives. We sell foam, tools, skylights, dormers, battens, carpentry supplies, boards, shingles, lightning rods, turbines. We operate a rental shop. We provide bending of battens.

We supply and install timber buildings and all carpentry constructions including the reconstruction of roof trusses of historic buildings. We survey complete roof supply including plumbing and roofing work. We make roof trusses, wooden buildings, garage stands, wooden facades, terraces, pergolas, gazebos, garden houses.