# Backwater Valve Prices Toronto | Published CAD Pricing

URL: https://backwatervalveinstallationtoronto.ca/pricing/

# Backwater Valve Prices in Toronto: Published CAD Pricing

Backwater Valve Installation Toronto

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 publishes every price band before you book anything. These are installed prices in Canadian dollars, before tax and before the City of Toronto subsidy. Your exact number is confirmed in writing at the free in-home assessment, before any work starts.

$1,750 Rebate

City of Toronto Subsidy Handled For You

$1,250 valve grant + $500 sump pump combo. Full paperwork filing included.

## Installation (per install, before rebate)

| Service | Price (CAD) | Notes |
| --- | --- | --- |
| Interior pit install Up to $1,250 City subsidy | $1,800-$3,200 | Up to $1,250 City subsidy |
| Exterior excavated install Up to $1,250 City subsidy | $2,500-$4,500 | Up to $1,250 City subsidy |
| Dual flapper upgrade Up to $1,250 City subsidy | $2,200-$3,800 | Up to $1,250 City subsidy |
| Mainline whole-house Residential: up to $1,250 | $2,800-$4,800 | Residential: up to $1,250 |
| Combo install (valve + sump) Eligible for the FULL $1,750 subsidy | $5,500-$9,500 | Eligible for the FULL $1,750 subsidy |
| Insurance claim install Up to $1,250 City subsidy | $1,800-$4,500 | Up to $1,250 City subsidy |

## Service and Maintenance (per visit)

| Service | Price (CAD) | Notes |
| --- | --- | --- |
| Annual inspection + backflow test Written report included | $150-$350 | Written report included |
| Emergency repair (stuck flapper) Same-day dispatch | $300-$800 | Same-day dispatch |
| Replacement (existing failed valve) Subsidy checked before booking | $1,500-$3,000 | Subsidy checked before booking |
| Sewer lateral camera scope Free with every install assessment | $150-$450 | Free with every install assessment |

## Rebate Impact (City of Toronto Basement Flooding Protection Subsidy)

| Service | Price (CAD) | Notes |
| --- | --- | --- |
| Base backwater valve rebate Toronto residential addresses | up to $1,250 | Toronto residential addresses |
| Combined with sump pump install Foundation drain disconnected | + $500 (total $1,750) | Foundation drain disconnected |
| Rebate paperwork preparation and submission With every eligible install | Included | With every eligible install |

After the Rebate

## What You Actually Pay

Typical Toronto jobs, before and after the City of Toronto subsidy.

| Example job | Price | Subsidy | You pay |
| --- | --- | --- | --- |
| Interior install | $2,600 | - $1,250 | $1,350 |
| Exterior install | $3,600 | - $1,250 | $2,350 |
| Dual flapper install | $3,000 | - $1,250 | $1,750 |
| Valve + sump combo | $5,800 | - $1,750 | $4,050 |

Estimate My Cost After Rebate

[/tools/backwater-valve-cost-estimator/ →](/tools/backwater-valve-cost-estimator/)

Pricing Notes

## What's In Every Price

-   ✓Free in-home drain assessment and sewer lateral camera scope before any install.
-   ✓City of Toronto drain permit application and fee.
-   ✓Backflow test to CSA B64.10 and a written test record.
-   ✓City plumbing inspection booking, with our crew on site.
-   ✓Basement Flooding Protection Subsidy filing and tracking.
-   ✓Concrete patch, cover plate or yard restoration as quoted.
-   ✓Written 2-year workmanship warranty, WSIB coverage and $2M CGL.

Prices are before HST. What moves you within a band: drain depth, slab thickness, floor finish, pipe condition at the tie-in, lateral size and season. Subsidy amounts and eligibility are set by the City of Toronto and apply to Toronto residential addresses only.

![Plumber reviewing a written quote with a homeowner at the top of basement stairs](/images/misc/plumber-in-hi-vis-vest-seen-from-behind-reviewing-.webp)

## Get Your Exact Price in One Visit

We scope the drain, check your subsidy and put a written CAD price in your hands before you decide anything.

Claim Up to $1,750 City Rebate

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Call (416) 555-0199

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-   Free camera scope
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-   Published CAD pricing
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-   Written 2-year workmanship warranty