Specialist in leak detection and solutions, Champoux Drain Injection focuses on sous-sol protection from the first inspection to the final repair. We locate, inspect, and fix basement water intrusions, install prevention systems, and handle both plumbing and excavation with one coordinated crew—a seamless “merger” of skills that saves time and labor. Using video camera diagnostics, our employees pinpoint issues with precision, then execute clean, code-compliant repairs with attentive service and transparent pricing. Rated 4.
2 stars, we serve Saint-Hubert and surrounding Longueuil neighborhoods with online estimates and convenient onsite services. Need to speak your language? Our team can assist in English, French, German, and Spanish. As an LGBTQ+‑friendly, transgender‑safe space, we welcome every homeowner and property manager seeking reliable results.
Choose Champoux for proven leak solutions, prevention system installation, and durable concrete and drainage work—delivered with craftsmanship, accountability, and fair price discipline. Get an assessment and stop water where it starts.
