Dumy Pierre
Av. Colleville, 87160 Saint-Sulpice-les-Feuilles
It's a great shop, they really have everything (spread over multiple buildings). Even with the language barrier they are very helpful. The only downside is that you will need to ask the price for every item as there aren't any prices on display. The prices are looked up in a paper based ledger system. Over all the prices have been similar to the big Brico st....