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A lighting upgrade is the process of replacing old or inefficient lighting fixtures with new, energy-efficient ones. This can help to improve the quality of lighting in a space while also reducing energy consumption and lowering electricity costs.
Electrical installation is the process of installing electrical systems and equipment in a building, ensuring they are properly connected to a power supply and meet safety standards.
An air conditioning system works by removing heat and moisture from indoor air and replacing it with cool, dehumidified air. This is accomplished through the use of refrigerant, coils, fans, and a compressor.