• Group logo of Plumbing 227

    Plumbing is any system that conveys fluids for a wide range of applications. Plumbing uses pipes, valves, plumbing fixtures, tanks, and other apparatuses to convey fluids.

  • Group logo of Solar Power 62

    Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power […]

  • Group logo of Roofer/Roof Tiling 161

    A roofer, roof mechanic, or roofing contractor is a tradesperson who specializes in roof construction. Roofers replace, repair, and install the roofs of buildings, using a variety of materials, including shingles, […]

  • Group logo of Plastering 191

    A plasterer is a tradesman who works with plaster, such as forming a layer of plaster on an interior wall or plaster decorative moldings on ceilings or walls. The process of creating plasterwork, called […]

  • Group logo of Insulation 163

    Insulation fitters install insulation in structures for temperature regulation.

  • Group logo of Logger/Tree Feller 81

    Logging and tree felling

  • Group logo of Hydropower 24

    Someone who has worked with Hydro electricity and can plan the most effective and simple way to generate electricity on a farm etc using the water supply available AND the Hydro electricity components available in […]