Start with the surface, not the stain.
A driveway may be poured concrete, exposed aggregate, pavers, or a coated surface. Those differences matter when choosing the cleaning approach. Include the age of the surface if you know it, and point out cracks, loose joints, patched sections, or a previous sealer. A clean should be planned around the material that is actually there. If a photo does not establish the finish or condition clearly, a closer assessment may be needed before the work can be quoted.
A brighter surface can still have older marks.
General dirt and organic buildup are different from oil, rust, paint, tire marks, or changes within the paving itself. Tell us which marks concern you most, including any previous treatment you know about. The quote should explain whether a mark is part of the proposed cleaning, needs a separate assessment, or may remain visible. Compare the surface after it has dried under similar light; wet concrete and changing shade can make a result look different from one moment to the next.
Make the scope easy to picture.
Photograph the driveway from the street and toward the garage, then add a close view of the areas that need attention. Approximate length and width help distinguish a small approach from a larger parking area. Mention vehicles, gates, narrow side access, steps, nearby planting, and where water normally collects. If the front walk or entrance should be included, name it separately. Sealing, repairs, and work on the garage floor are outside the driveway clean unless they are specifically discussed and agreed.
