Laundryman (noun)

1. A person who washes and irons clothes and household linen for a living.
2. A person who manages a laundry or dry cleaning business.

Origin:

Late 16th century: from laundry + -man.

Examples:

1. The laundryman promised to return the clothes before the end of the week.
2. The new laundryman is known for his impeccable attention to detail.
3. The laundryman was quick to respond to customer complaints.
4. The laundryman has been in business for over 30 years.
5. The laundryman offered free pick-up and delivery services for his customers.