Licensed and insured
Licensed Ontario plumber, liability insurance, and WSIB coverage. License number on every invoice, both documents available on request.
York Region · Primary service area
We provide drain cleaning, fixture installs, leak repair, shut-off valves, and emergency plumbing across Markham (Unionville, Cornell, Cathedraltown, Berczy Village, Markham Village, and Wismer Commons).
EFS Plumbing provides plumbing services across Markham, including Unionville, Cornell, Cathedraltown, Berczy Village, Markham Village, and Wismer Commons. We specialize in residential and commercial plumbing, including drain cleaning, pipe installation, leak repairs, fixture replacements, and emergency plumbing solutions. We handle the cast-iron stacks and copper supply lines common in pre-1980s Unionville and Markham Village homes, including the recurring main-drain calls caused by root intrusion at clay-tile joints. Newer subdivisions through Cornell, Cathedraltown, Berczy Village, and Wismer Commons see mostly kitchen and bathroom installs, leak repairs, and shut-off valve replacement.
Our services
Eight residential and commercial services across the GTA. Every job quoted in writing before any work starts.
From $200
Kitchen, bathroom, laundry, main building, and stack drains. Mechanical augering, never chemicals. Camera follow-up on recurring lines.
See the scope
From $250
Push-camera scope with recorded video, surface locating, and a written summary of what's in the line.
See the scope
From $200
Running toilets, slow drains, dripping shut-offs, leaks, garburator repairs, hose bibs. Most repairs finish on the first visit. Three-month warranty.
See the scope
From $300
Pinhole copper, slab leaks, hidden-line detection, dripping shut-offs. Located first, opened minimally, repaired and pressure-tested.
See the scope
From $175
Kitchen, bathroom, laundry, and outdoor faucets. New braided supply lines, shut-off check, and pressure test on every install.
See the scope
From $225
Swap-outs and new installs. New wax ring, new braided supply line, flange check, full leak test.
See the scope
From $150
Under-sink, behind-toilet, washing-machine, hose bib, and main building. Modern quarter-turn ball valves, pressure-tested before we leave.
See the scope
From $200
Branch, main, and stack drains. Mechanical auger sized to the pipe. No chemical drain cleaners.
See the scopeLicense, warranty, written quote. Three things you can hold us to.
Licensed Ontario plumber, liability insurance, and WSIB coverage. License number on every invoice, both documents available on request.
If the same issue comes back inside three months (same drain, same fixture, same valve), the return visit is included. In writing on every invoice.
Every job is quoted in writing, with parts and labour itemized, before any work begins. The number you agree to is the number on the invoice.