PLUMBING · SUMP PUMP INSTALLATION

Sump pumps that stop basement flooding.

Toronto's spring runoff and summer storms put basements at risk every year. Caspian installs primary sump pumps, battery backup systems, and backwater valves built to keep your finished basement dry — and we file the City of Toronto Basement Flooding Protection Subsidy paperwork for you.

Tell us about your basement.

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24/7Emergency response
LifetimeWorkmanship guarantee
LicensedFully licensed & insured · Ontario
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1-year warranty on all workmanship. Included with every project · Provided in writing · No fine print
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WHAT WE INSTALL

Complete basement flood protection.

Every Toronto basement is different — different water tables, foundation ages, and drainage layouts. We size and install the right system for yours.

Primary sump pumps

1/3 to 1/2 HP submersible pumps sized to your water table and basement square footage. Cast-iron builds for long service life.

Battery backup pumps

When the power goes out — and that's usually when the storm hits — your backup pump keeps running. Sealed deep-cycle batteries, automatic switchover.

Pedestal sump pumps

For older Toronto homes with narrow sump pits or limited basement clearance. Motor sits above the water line for easy service access.

Backwater valves

Stops sewage from backing up into your basement during heavy rain. Eligible for the City of Toronto Basement Flooding Protection Subsidy — we file the paperwork.

Sump pump replacement

Most sump pumps last 7–10 years. If yours is older or cycling constantly, we'll replace it before the next storm tests it.

Sealed sump pit systems

Sealed lids with radon and moisture barriers. Quieter operation, better air quality, and code-compliant for finished basement conversions.

WHY IT MATTERS

The cost of one flooded basement.

Basement flooding is the single most expensive home insurance claim in Canada. A working sump pump and backwater valve is the cheapest insurance you'll buy.

$43K
Avg flood claim

The average basement flood insurance claim in Canada (insurance industry data). A finished basement can run much higher.

24 hrs
Pump-out delay

A single 24-hour delay getting water out is enough to total drywall, subfloor, trim, and most finishes in a basement.

80%
Spring runoff floods

Roughly 80% of basement floods in the GTA happen during spring runoff or summer storm season — predictable and preventable.

$3,400
City of Toronto rebate

Up to $3,400 per home through the Basement Flooding Protection Subsidy for backwater valves, sump pumps, and pipe severance.

OUR PROCESS

Our installation process.

From the first walk-through to your rebate cheque — here's exactly how a Caspian sump pump install runs.

01 / SITE ASSESSMENT

Site assessment

We walk your basement, check water table depth, existing drainage and weeping tile, and identify the right sump location.

02 / PERMIT + REBATE

Permit + rebate filing

We pull the plumbing permit and prepare your City of Toronto Basement Flooding Protection Subsidy application — paperwork handled.

03 / INSTALL + TEST

Install + test

Pump, sealed pit, discharge line, check valve, and battery backup installed and tested under load. We don't leave until it cycles cleanly.

04 / DOCUMENTATION

Documentation

Warranty paperwork, rebate submission package, and a written maintenance schedule so your system stays ready for the next storm.

Where we work Toronto North York Etobicoke Mississauga Oakville & GTA West

GET A QUOTE

Protect your basement before the next storm.

Tell us about your basement and we'll respond within the hour during business hours with a clear, fixed-price quote — including any rebate you qualify for. No obligation, no pressure.

City of Toronto rebate paperwork filed for you
Lifetime workmanship warranty on every install
Battery backup included by default — not an upsell
Fully licensed & insured plumbers in Ontario

Tell us about your basement.

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OFFICE 416 889 2629 24/7 416 889 2629