Need a durable, lifetime-guaranteed foundation for your residential and light-commercial projects in Hamilton? Contact Postech Screw Piles Hamilton! We install galvanized-steel helical piles for rock-solid bases under decks, cottages, additions and light-commercial structures. Discover our insulated thermal piles for year-round stability in any weather. • On-site installation with no digging or concrete wait times • Free quote within 24 hours • Coast-to-coast network, rigorous standards since 1995 Call Postech Hamilton for your turnkey, lifetime-guaranteed foundation!