Interior design is the art and science of enhancing the interior of a building to achieve a healthier and more aesthetically pleasing environment for the people using the space. An interior designer is someone who plans, researches, coordinates, and manages such enhancement projects.

Space planning is the process of analyzing how space in structures and rooms will be used. Good space planning considers possible space uses and ensures that they're used efficiently. The process results in a space plan, a drawing that identifies the needs and required elements of spaces.

A home addition is a major home improvement project that adds finished living space to an existing home. Sooner or later, an addition is a universal desire of most homeowners. Even homeowners who claim that their house is big enough may, from time to time, want a bigger kitchen, an extra bedroom, or a larger bathroom

The emulsion is mainly water-based latex paint, mainly used for interior walls and ceilings. In Emulsion paint, primarily water is used as a solvent. Water is a mixing medium in which the binder, pigment, and additives are spread in the molecular method. Polymers are a binder, creating an incessant film on the surface.

Electrical wiring is an electrical installation of cabling and associated devices such as switches, distribution boards, sockets, and light fittings in a structure.

The work of a tiler includes the laying of tiles of ceramics, mosaic or natural stone on walls, floors and staircases in houses, commercial, industrial and public buildings, churches, swimming pools, outside installations, and façades to provide protective and decorative finishes.

Plaster is a building material used for coating, protecting and decorating internal walls and ceilings. It can also be used to create architectural mouldings such as ceiling roses, cornices, corbels, and so on.

Custom-made furniture refers to pieces that craftsmen build according to the customer's specifications. It allows you to decide on the color, type of material used, finish, and design, among other things.