house-builder vs home-builder

house-builder and home-builder both are nouns.

Word	Noun	Adjective	Verb	Adverb
house-builder	Yes	No	No	No
home-builder	Yes	No	No	No

As nouns, house-builder and home-builder are synonyms defined as:

Other synonyms of house-builder include homebuilder, housebuilder.

house-builder (noun)	home-builder (noun)
someone who builds houses as a business	someone who builds houses as a business