Postech Screw Piles Niagara is a certified Postech installer based in Pelham, Ontario, listed by the brand with Anthony Young as the contact. The Postech installer page shows a 5.0 rating from 39 reviews, which is the brand's displayed figure.
The page says the team installs screw piles for decks, sunrooms, additions, sheds and light structures for residential, commercial and agricultural clients. Listed specialties include year-round installation, interior installations inside buildings, underpinning, tight access projects, and ADUs, garden suites and laneway homes. It states that piles go in within hours without concrete or heavy digging equipment and that Postech backs them with a lifetime warranty.
Service areas include Fort Erie, Grimsby, Lincoln, Niagara Falls, Niagara-on-the-Lake, Pelham, Port Colborne, St. Catharines, Thorold and Welland. Call 647-560-2966 or 905-380-0409, or email niagara@postechpiles.com. Ask which pile size is proposed, how torque is verified, whether engineering is supplied for your permit, and what the lifetime warranty actually covers.