Trusted Plumbing and Mechanical Expertise Since 1983
Sider Plumbing & Mechanical Inc. provides professional plumbing and mechanical services to homeowners, businesses, contractors, property managers and facility operators across Kitchener-Waterloo and Southwestern Ontario. From residential repairs and 24/7 emergency plumbing to commercial installations, new construction, system upgrades and preventive maintenance, our licensed technicians deliver dependable solutions for projects of every size.
What sets us apart is more than four decades of experience, quality workmanship and responsive customer care—backed by a commitment to building trusted relationships and keeping your home, business or property operating reliably.
We Specialize in These Industries
Residential
Commercial
Emergency
Comprehensive home solutions from leak repairs and fixture installations to complete bathroom and kitchen rough-ins. We keep your family's home running smoothly.
Professional-grade plumbing for businesses and retail spaces. We handle complex systems, backflow prevention, and large-scale maintenance to ensure zero downtime.
Rapid response for urgent issues like burst pipes or severe clogs. Sider Plumbing is available on-call 24/7 to provide prompt, dependable support when you need it most.
Trusted Comfort. Reliable Service. Since 1983
Licensed Plumbers
Our team of licensed plumbers remains fully certified to provide safe, reliable, and expert support for every local home or business owner.
Superior Craftsmanship
We guarantee quality plumbing repairs and installations using high-grade materials and precise techniques to ensure your system lasts for years.
Our Customer Satisfaction Guarantee
We back all of our work with a customer satisfaction guarantee, ensuring every drain, pipe, and fixture repair meets your exact specifications.
24/7 Emergency Plumbing Service
If a pipe bursts at night, our 24/7 emergency plumbing service is ready to respond immediately to protect your property from water damage.