How a construction cleaning service can help you get your new home or office space ready for move-in. Construction cleaning services are an important part of the contracting process. They are responsible for the general cleanliness and order of the construction site. It is important to understand what to look for when hiring a construction cleaning service. Construction can be a messy process, but a good construction cleaning service will take care of all the post-construction cleaning so you don't have to worry about it.