I guess the problem I always have when picking music to reccomend is that you always have everything classified by 101 techno genres. I have no idea what the difference between any of them are. Its all techno to me.
No idea if these fit House, but here's some techno I listen to (I may seach the links to these on YouTube when I get home, at school right now):
Vanished by Crystal Castles
Move for Me by Deadmau5 & Kaskade
VIRUS is a good indie techno artist too:
http://www.garageband.com/artist/noeAlso, the new Crystal Method album is epic win.