‘Services’ means work, labor or services of any kind when purchased primarily for personal, family or household use and not for commercial or business use whether or not furnished in connection with the delivery, installation, servicing, repair or improvement of goods, and includes repairs, alterations or improvements upon or in connection with real property, but does not include services for which the price charged is required by law to be determined or approved by or to be filed, subject to approval or disapproval, with the United States or any state, or any department, division, agency, officer or official of either as in the case of transportation services.