81.22.A - Chimney, hearth, furnace, and ventilation duct cleaning
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.23.Z - Installation of insulation
43.31.Z - Plastering
43.41.Z - Performing roof structures and coverings
43.42.Z - Performing other specialized construction works related to the construction of buildings
43.91.Z - Masonry works
43.99.Z - Other specialized construction works, not classified elsewhere
71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
71.20.C - Other technical testing and analysis
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane