YOUR PRESSURE TREATED DECKING EXPERTS IN
GTA & SIMCOE COUNTY

Custom Decks Designed for Canadian Living

At Thyra Construction, we craft beautiful pressure-treated and cedar decks built to last through Canadian seasons. Our pressure-treated decks offer a cost-effective and durable solution for homeowners looking to enhance their backyard with strong, weather-resistant wood. For those seeking a more natural, elegant touch, our cedar decks deliver unmatched beauty, rich color, and resistance to rot and insects—making them a top choice for timeless outdoor living. Whether you choose cedar for its premium finish or pressure-treated wood for its strength and value, we design and build every deck with care, quality materials, and your unique vision in mind.

👉 Pressure-Treated Decks – Tough, affordable, and built to endure

👉 Cedar Decks – Naturally beautiful, rot-resistant, and eco-conscious

Serving Simcoe County and the GTA, we hand-select every board and guarantee expert workmanship from start to finish.