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Industrial · Tottenham, ON · Updated October 2026

Industrial plumbing contractor in Tottenham.

Plants, warehouses and shops along Industrial Parkway and across New Tecumseth: process and wash-down water, trench and floor drains, washroom groups and backflow prevention, installed from the drawings by a WHMIS and working-at-heights certified crew.

Commercial drain stacks installed by Seal Plumbing

What does industrial plumbing cover?

Beyond the washrooms and lunchroom, industrial plumbing means process water and wash-down lines, trench drains and floor drains sized for the floor area, oil and sediment interception where the use requires it, backflow prevention to protect the municipal supply, and water heating for the fixture load. We install it from the mechanical drawings and pass the inspections.

Industrial units in Tottenham and the wider New Tecumseth area, from the shops on Industrial Parkway to the larger plants toward Alliston, have plumbing that works harder than a storefront: wash-down stations, trench drains across a production floor, process water with backflow protection, and washroom groups sized for shift changes. Seal Plumbing installs it from the drawings and quotes within 24 to 48 hours.

Below-slab work is common on industrial projects, so our concrete scanning and slab cutting service is part of the same crew and the same quote. Above ground, water distribution is run in copper, sized and valved so a line can be isolated without shutting the plant down.

The crew is WHMIS and working-at-heights certified, which matters on a site with mezzanines, racking and lift work, and the company is licensed and insured. Inspections and permits run through our code compliance process.

Industrial plumbing we deliver

  • Process & wash-down water lines
  • Trench drains, floor drains & hub drains
  • Oil & sediment interceptors where required
  • Backflow prevention on the service
  • Washroom groups, lunchrooms & emergency eyewash connections
  • Water heaters sized to the fixture load

How does industrial plumbing work in Tottenham?

Underground first, then distribution, with isolation valves so the plant keeps running.

1

Quote from the drawings

Itemized quote within 24 to 48 hours, with the underground and above-ground phases separated.

2

Scan, cut and underground

Slab scanned and cut for trench and floor drains, drains set and inspected before backfill.

3

Distribution and equipment

Water distribution, backflow prevention, wash-down and process connections installed and isolated by zone.

4

Test and sign-off

System tested, final inspection passed and valve locations documented for your maintenance team.

Commercial drain stacks installed by Seal Plumbing
Drain stacks in an industrial unit
Underground drain trench in a commercial unit by Seal Plumbing
Underground drain trench

What does industrial plumbing cost in Tottenham?

Industrial plumbing in Tottenham is quoted in writing from the mechanical drawings, within 24 to 48 hours. The price depends on the floor area to be drained, the length of trench and slab work, the process water scope and the backflow and interception equipment required.

Trench and floor drainsLength of trench drain and slab cutting drive the underground phase.
Process waterWash-down stations and process connections add distribution, valving and backflow devices.
Washroom and lunchroom groupsShift-change fixture counts set the washroom scope.

Commercial quotes are itemized by phase and submitted in writing within 24 to 48 hours of receiving the drawings. The written quote is the number that counts; changes to the drawings or scope are priced as change orders, also in writing.

Our Work

What does your recent commercial work look like?

Underground drains, risers and distribution from recent commercial and industrial projects. Tap a photo for a closer look.

See the full project gallery →

Which Tottenham areas do you serve?

Commercial and industrial units along Industrial Parkway and the Highway 9 corridor, the Queen Street and Mill Street storefronts, and projects across New Tecumseth, Bradford, Newmarket and the north GTA.

Industrial ParkwayQueen StreetHighway 9 corridorTottenham RoadMill StreetBeetonAllistonSchombergBradfordNewmarket

Commercial work across the GTA: see the main commercial plumbing page or all service areas →

Residential job instead? See our Tottenham plumber page.

Industrial Plumbing questions Tottenham businesses ask

Yes. We phase the work by zone, isolate lines rather than shut the service, and schedule tie-ins for planned downtime.
Yes, to the municipality's requirements, with the isolation valves and test ports for annual testing.
The crew is WHMIS and working-at-heights certified and the company is licensed and insured. We supply the documentation your safety plan requires.
Yes. Slab is scanned and cut along the drain route, the trench drain set to slope and the underground inspection passed before the slab is patched.
We run the tempered water and drain connections the safety station requires, to the manufacturer's specification.

How do I get started?

Call 647-402-4825 or send your drawings through the contact page. Quotes on commercial work are submitted within 24 to 48 hours, in writing, from the mechanical and architectural drawings.