Any family who has couture clothing, which can carry values into the millions, or suits and items tailored by renowned professionals would benefit from a laundress. While a housekeeper can usually manage the basics, those with extremely fine clothing should opt for a laundress. On large estates, there is typically enough work to be done that the housekeeper(s) and laundress both have a set of full-time responsibilities.
Laundresses often have experience with cleaning couture and designer clothing as well as having relationships with expert tailors (‘artisans’) who can help mend and fix rare, vintage or expensive items of clothing. Proper care extends the life of couture garments - if one has high-end clothing, as well as fine linens, it makes sense to invest in a laundress to keep these items in top quality shape over time. It also minimizes the risk of loss or damage that can occur when items are sent out of the home for cleaning.