Can you quote for just the parking bays?
Yes, mark the requested area clearly in your pictures and explain which path or entrance is outside the job. Include access to those bays. A defined scope makes it easier to compare quotations and prevents an assumption that the entire front of the property is included.
Should I apply a sealer before asking you to clean?
No new coating should be used simply to disguise dirt or uneven appearance. Tell us about any existing sealer and its condition first. Cleaning and additional finishing are different decisions; compatibility and the state of the paving need consideration before a further product is proposed.
Does lighter paving mean the cleaning damaged it?
Removing dirt can reveal an original tone or an old repair that was already different. Appearance alone does not diagnose damage. Share previous photographs and known defects where available, and discuss expected colour variation before work. Cleaning is not a process for making every block identical.
Can a shared entrance stay in use?
That arrangement needs agreement before booking. Explain who uses it, what permission you have and whether another route exists. Equipment and wet or treated surfaces need a workable separation from users. Do not promise neighbours unrestricted access before the proposed sequence has been discussed.
How do I compare a wash-only quote with re-sanding?
Compare the named stages. One price may cover contamination removal; another may add suitable joint refilling after drying, with a return visit where needed. Ask what happens to each stage if conditions are unsuitable, and when the drive can be used normally again.
Will moss stay away after the job?
No permanent exclusion is promised. Seeds and debris can accumulate again outdoors, particularly in neglected joints. Remove loose material regularly and ask about future care once the cleaned surface can be assessed. A suitable maintenance plan follows actual recurrence rather than a blanket interval.