Spring (April–May, after pollen season) and fall (October–November, before salt season) are the best windows. Spring detailing removes pollen damage and prep paint for summer UV; fall detailing locks in protection before salt and ice damage start in December.
A maintenance detail every 3–4 months hits both windows naturally. Customers who only detail annually should pick spring — Richmond's pollen and humidity build up over summer faster than salt damage builds in winter.
For cars protected with Jet Seal, plan a sealant refresh once or twice a year regardless of season. We often schedule it in spring after pollen or in fall before winter road treatment.