Tross Construction is a trusted residential construction company serving Montreal, Quebec, specializing in construction house projects, innovative house extension ideas, modern house exterior design, and professional waterproofing basement services. Our experienced team is committed to delivering high-quality craftsmanship, durable materials, and customized solutions that meet your unique needs. Whether you're building a new home, expanding your living space, upgrading your home's exterior, or protecting your basement from water damage, Tross Construction provides reliable, cost-effective services that enhance your property's beauty, functionality, and long-term value.