HSC Plumbing specializes in legal basement suites, bathroom renovations, and residential service work — backed by Red Seal journeymen, full insurance, and work that passes every inspection.
What We Do
From digging the first drain to installing the final fixture — every job is handled by licensed Red Seal plumbers who know the Ontario Building Code inside and out.
We handle the full plumbing scope for legal basement conversions — drains, water supply, bathroom rough-in, and separation — built to pass every inspection.
Complete plumbing for bathroom remodels — new layouts, luxury fixtures, tub-to-shower conversions, and multi-head shower systems installed correctly the first time.
Leak detection and repair, fixture replacements, pipe repairs, pressure issues — fast, reliable service work by professionals who diagnose the root cause, not just the symptom.
New drain rough-ins, drain repairs, and complete waste system installations. We cut concrete, install ABS drains, bed in gravel, and leave it ready for inspection.
New water supply rough-in using PEX and copper, hot and cold distribution, manifold systems with individual shutoffs, and proper labelling that inspectors expect.
Burst pipes, sudden leaks, no water — we respond quickly because water damage compounds fast. Call us and get a licensed plumber, not a dispatcher.
Why Choose HSC
When you hire HSC Plumbing, you're hiring Red Seal journeyman plumbers — the highest recognized plumbing certification in Canada. Our work meets Ontario Building Code requirements and passes city inspections because it's done correctly, not just quickly.
We carry full liability insurance on every job. You're protected from the first wrench turn to final sign-off.
Our plumbers hold the Interprovincial Red Seal — Canada's gold standard for trade certification. No apprentices running your job unsupervised.
Every job is fully insured. If anything goes wrong, you're covered. We carry up-to-date insurance on all residential and renovation work.
Our rough-in work is designed to pass city inspection the first time. We know the Ontario Building Code and we build to it — no shortcuts.
Every person who walks into your home is a trained, vetted professional. We don't subcontract to unknown workers or send helpers to do journeyman work.
Our Work — Finishings
The finishing side of our work — fixture installations that look as good as they function. Every connection tight, every install level, every detail right.
Luxury soaker tub and floor-mount faucet installation — primary ensuite renovation.
Dual rainfall heads, body jets, and hand showers — fully roughed-in and finished.
Double undermount sink hookup on a custom quartz vanity — clean and leak-free.
Full legal basement bathroom — vessel sink vanity, toilet, and marble tile floor. Inspection passed first visit.
Our Work — Rough Plumbing
The work behind the walls and under the floor — done with precision because this is what inspectors check and what protects your home for decades.
Full water supply manifold — labelled hot & cold PEX runs with individual shutoff valves. Inspection-ready.
ABS drain rough-in with floor drain — concrete cut and gravel bed for inspection.
Complete drain and vent rough-in through framing — ready for drywall and inspection.
Under-counter filtration system with expansion tank — clean, organized supply hookup.
New underground drain and separation installed from scratch — concrete cut, pipe set, gravel bed, ready for pour.
Contact Us
Tell us about your project and we'll get back to you promptly. Every quote is free and comes with honest, upfront pricing — no surprises.