Renting out a portion of a property in exchange of a service
Q: There is space for 4 tenants on a property. Is it permissible to rent out portion A of the property to a garden company, with the rental due being a service, e.g. the tenant of the area A will tend to the initial landscaping and then gardening of the entire property long term, as long as they occupy the area A as a tenant.
There will be no rental payments due apart from the gardening service they will offer. In essence, is ijaarah permissible in exchange of a service rather than money?