Sump Pump Services in Toronto & the GTA
Toronto & the GTA • Call 647-784-8448
Sump pump work is a system, not a product. The pump matters; so does the basin, the check valve, the discharge route, the alarm, the battery backup, and the electrical setup. Tornado Plumbing & Drains handles installation, replacement, repair, and maintenance for sump systems across Toronto and the GTA — including battery backup integration and Toronto subsidy paperwork.
Last updated April 24, 2026
When this service makes sense
Part of Basement Waterproofing & Flood Prevention in Toronto & the GTA
Book this service when
A good place to start for storm-driven water entry, repeated pump failures, or homes planning flood-prevention upgrades before the next heavy rain.
Common signs
- Storm-driven backup, sump failure, or recurring basement water entry should be scoped before the next heavy rain.
- If the home has flood history, the best path is often preventative rather than reactive.
- Rebate and permit planning can change the right timing for the work.
If you're not sure, compare these too
- Basement Waterproofing System in Toronto & the GTA - Basement waterproofing system in Toronto and the GTA: interior weeping tile, exterior membrane, perimeter drainage, sump integration, and subsidy-eligible flood prevention.
- Foundation Waterproofing in Toronto & the GTA - Foundation waterproofing in Toronto and the GTA: exterior excavation, membrane application, foundation crack injection, drainage layer, and weeping tile integration.
- Backwater Valve Services in Toronto & the GTA - Backwater valve services in Toronto and the GTA: installation, repair, annual maintenance, testing, and Toronto subsidy planning for sewer surcharge protection.
On this page
Quick guide and key details
When this page makes sense
A good place to start for storm-driven water entry, repeated pump failures, or homes planning flood-prevention upgrades before the next heavy rain.
Most common signs
- Storm-driven backup, sump failure, or recurring basement water entry should be scoped before the next heavy rain.
- If the home has flood history, the best path is often preventative rather than reactive.
- Rebate and permit planning can change the right timing for the work.
What the visit usually includes
- The visit is scoped around the symptom, access conditions, and the safest long-term fix.
What changes price and scope
- Whether the solution is isolated to a valve or pump, or extends into waterproofing and drainage work.
- Excavation, electrical coordination, permits, and inspection requirements.
- Existing flood history, basement layout, and access to the current drainage path.
Recent Sump Pump Services in Toronto & the GTA work in Toronto & the GTA
These real project photos show the kind of work this service involves, so you can see examples before you book.
Basement floor patched back after flood-prevention plumbing work
Finished concrete patch after below-floor flood-prevention work, showing the restored surface homeowners see after the plumbing is installed.
Backwater-valve access finished after concrete patch
This result photo shows the finished access point after basement flood-protection plumbing was installed and the floor was restored.
Exterior foundation trench opened for waterproofing work
This trench-stage image gives the waterproofing pages another real project view that shows excavation depth and wall exposure before the waterproofing system is closed back in.
Sump pump pricing (Toronto 2026)
| Service | Starting from | Typical range |
|---|---|---|
| Pump-only replacement | $360 | $360 to $900 |
| New install (pit + pump) | $720 | $720 to $2,200 |
| Battery backup add-on | $1,080 | $1,080 to $2,800 |
| Annual maintenance / inspection | $150 | $150 to $300 |
Ranges are for planning and triage. Final pricing depends on access, urgency, materials, and whether the visit stays isolated once the area is opened.
Cities Where This Service Is a Strong Fit
- Toronto
Century homes, condo towers, and flood-prone basements make Toronto the broadest local plumbing market on the site.
- Scarborough
Useful for root intrusion, storm-related drain issues, and homes where terrain changes the drainage risk.
- Etobicoke
Old-home drain risk, redevelopment pressure, and lake-adjacent flooding make this a strong preventative market.
- Mississauga
A good path for mixed-density infrastructure, sump planning, and combining equipment replacement with diagnostics.
Related Services
- Basement Waterproofing System in Toronto & the GTA
Basement waterproofing system in Toronto and the GTA: interior weeping tile, exterior membrane, perimeter drainage, sump integration, and subsidy-eligible flood prevention.
- Foundation Waterproofing in Toronto & the GTA
Foundation waterproofing in Toronto and the GTA: exterior excavation, membrane application, foundation crack injection, drainage layer, and weeping tile integration.
- Backwater Valve Services in Toronto & the GTA
Backwater valve services in Toronto and the GTA: installation, repair, annual maintenance, testing, and Toronto subsidy planning for sewer surcharge protection.
- Backwater Valve Installation in Toronto & the GTA
Backwater valve installation in Toronto: licensed contractor, City of Toronto subsidy paperwork, basement floor cutting, valve install, and post-install testing.
- Backwater Valve Repair & Maintenance in Toronto & the GTA
Backwater valve repair and maintenance in Toronto: flap inspection, gasket replacement, debris cleaning, and annual servicing so the valve actually closes during sewer surcharge.
- Sump Pump Installation in Toronto & the GTA
Sump pump installation in Toronto and the GTA for basement flood protection, pump replacement, sump pits, discharge lines, alarms, battery backup systems, and rebate-ready planning.
- Sump Pump Replacement in Toronto & the GTA
Sump pump replacement in Toronto and the GTA: same-day pump swap when the existing pump has failed, is undersized, or is past its service life.
- Sump Pump Repair & Maintenance in Toronto & the GTA
Sump pump repair and maintenance in Toronto: float, check valve, discharge, alarm, and battery testing — annual service before storm season.
- Battery Backup Sump Pump in Toronto & the GTA
Battery backup sump pump installation in Toronto and the GTA: secondary pump that runs on battery power when the grid is down — built for storm-and-outage events.
- Sump Pump Basin Installation in Toronto & the GTA
Sump pump basin and pit installation in Toronto: cutting concrete, installing a properly sized basin, perforated pit liner, and tying it into the home's drainage system.
- Sewage Ejector Pump Installation in Toronto & the GTA
Sewage ejector pump installation in Toronto for basement bathrooms, laundry rooms, and below-grade fixtures that need to pump wastewater up to the main building drain.
- Sewage Ejector Pump Repair in Toronto & the GTA
Sewage ejector pump repair in Toronto and the GTA: pump replacement, basin seal, vent troubleshooting, and emergency response when a basement bathroom backs up.
- Basement Floor Drain Backup in Toronto & the GTA
Basement floor drain backup service in Toronto: diagnose whether the cause is sewer surcharge, main-line restriction, or local clog — and plan the right long-term fix.
Related Guides
- My Basement Is Flooding Right Now: Step-by-Step (Toronto, 2026)
Active basement flood in Toronto right now? Step-by-step: shut off power, kill the main water, get out of the water, photograph everything, call a licensed plumber. What to do and what NOT to do.
- Sump Pump Installation Cost in Toronto (2026): Pit, Pump, Backup, Rebate
Sump pump install in Toronto runs $1,400–$6,500 in 2026 depending on pit, pump type, and battery backup. The City covers up to $1,750. What each tier actually buys.
- Backwater Valve Installation Cost in Toronto (2026): With and Without the City Rebate
Backwater valve installation in Toronto costs $2,800–$4,800 in 2026 — and the City rebate covers $1,250. Net out-of-pocket $1,550–$3,550. What it does, when you need it, and how to apply.
- Toronto Basement Flooding Protection Subsidy (2026): The $6,650 Guide
The City of Toronto Basement Flooding Protection Subsidy was expanded to $6,650/property in May 2026. What's covered, eligibility, application steps, and what your contractor must document.
Licensed, insured, reviewed Toronto plumbers
- Serving Toronto & the GTA since 2016 — over 1,200 completed jobs.
- Master plumber T95-4969603 · Plumbing contractor T94-4992639 · Drain contractor T87-4722944 · Building renovator T85-4728632 · Plumbing license FI6216638.
- 180+ five-star Google reviews. 400+ HomeStars reviews (Best of 2019–2025). BBB-accredited.
- Same-day and after-hours dispatch across Toronto, Etobicoke, North York, Scarborough, York, Mississauga, and Burlington.
25-year workmanship warranty
Every job Tornado Plumbing & Drains completes in Toronto and the GTA — repair, install, replacement, drain work, sewer work, fixture work — is backed by a 25-year workmanship warranty. The written terms are provided with every quote. If our work fails within 25 years of the install date, we come back and make it right.
Services we offer
- Sump Pump Installation — new system or first-time install.
- Sump Pump Replacement — when the existing pump is failing.
- Sump Pump Repair & Maintenance — service, testing, troubleshooting.
- Battery Backup Sump Pump — protection during power outages.
- Sump Pump Basin Installation — new pit when none exists.
- Discharge route upgrades and freeze-protection.
- Subsidy paperwork support under the Toronto program.
Which sump service do you need?
| Situation | Best starting point | Why |
|---|---|---|
| No sump pump but basement is wet or at risk | Sump Pump Installation | First-time install with proper basin, pump, and discharge. |
| Pump is older or failing | Sump Pump Replacement | Pump-only replacement when basin and discharge are sound. |
| Pump runs but basin still rises | Sump Pump Repair & Maintenance | Often a check valve, float, or discharge issue. |
| Storms cause power outages | Battery Backup Sump Pump | Pumps run when grid power is off. |
| No sump pit at all | Sump Pump Basin Installation | Cut the floor and add a proper pit. |
Toronto subsidy planning
Sump pump and battery backup work qualifies under the City of Toronto's Basement Flooding Protection Subsidy Program. The expanded program starts May 1, 2026, with up to $6,650 per property for eligible work completed on or after November 12, 2025. Subsidy rules depend on property eligibility, work type, and contractor licensing. Confirm with the City before assuming a net cost.
Sump pump pricing
Pricing depends on whether the work is a pump-only replacement, a full new install with basin, or a battery backup upgrade. Pump-only replacement is the lowest range. New basin installation in a concrete floor is the highest. Battery backup is an add-on that can be installed at the same time as primary pump work.
What to share when you call
- Whether a pump and pit already exist.
- Symptoms (slow pumping, repeated cycling, alarm trips, water in basement).
- Whether the basement is finished.
- Storm and outage history.
- Whether you plan to apply for City subsidy.
- Photos of the pit, pump, and discharge.
Toronto context
Sump pumps in Toronto basements typically run hardest in spring melt and during the same June-to-September storm window the combined sewer surcharges. The right install isn't just one pump — it's primary, secondary or battery backup, alarmed float, and a discharge that doesn't loop back to the foundation.
What to confirm before approving sump work
- The quote should separate pump, basin, check valve, discharge, and backup.
- The discharge outlet should be tested, not assumed.
- Subsidy eligibility should be confirmed before assuming a net cost.
Useful info on the call: existing system, symptoms, and subsidy plans.
Frequently asked questions
Is a sump pump enough to prevent basement flooding?
It handles groundwater. It does not stop sewer surcharge (a backwater valve does that) and it does not seal the foundation (waterproofing does that). Many Toronto homes need a combination.
How long does a sump pump last?
Typically 7 to 10 years for a primary submersible pump. Heavy use, hard water, and sediment shorten life. Annual testing helps catch decline before failure.
Should I add a battery backup?
Yes if storms in your area cause both water entry and power outages. Without backup, a storm-and-outage combination puts the basement at risk.
How does the Toronto subsidy work?
The City has an expanded program starting May 1, 2026, covering up to $6,650 per property for eligible work completed on or after November 12, 2025. Eligible work includes sump pump and battery backup. We provide the documentation the City requires.
Related services
Recent sump pump services in toronto & the gta project
Real Tornado Plumbing & Drains job — photos and notes pulled from the project log, not stock imagery. Location: York.
Authoritative sources for this service
Public references — City of Toronto programs, federal guidelines, and standards bodies — used for the rules and figures cited on this page.
- City of Toronto — Combined sewers and basement flooding(city)
- City of Toronto — Basement Flooding Protection Subsidy Program(city)
- ESA — Electrical Safety Authority (Ontario electrical permits)(regulator)
- Environment and Climate Change Canada — Toronto precipitation data(federal)
- City of Toronto Sewer Use Bylaw — Chapter 681(city)
- CSA B125.3 — Plumbing fittings(standard)
Other services homeowners often compare with this one
If your situation could fit one of these adjacent services instead, open the page that matches more closely before you book.
Fast answers before you call
Is a sump pump enough to prevent basement flooding?
It handles groundwater. It does not stop sewer surcharge (a backwater valve does that) and it does not seal the foundation (waterproofing does that). Many Toronto homes need a combination.
How long does a sump pump last?
Typically 7 to 10 years for a primary submersible pump. Heavy use, hard water, and sediment shorten life. Annual testing helps catch decline before failure.
Should I add a battery backup?
Yes if storms in your area cause both water entry and power outages. Without backup, a storm-and-outage combination puts the basement at risk.
How does the Toronto subsidy work?
The City has an expanded program starting May 1, 2026, covering up to $6,650 per property for eligible work completed on or after November 12, 2025. Eligible work includes sump...
Book Sump Pump Services today.
Tornado Plumbing & Drains handles Sump Pump Services across Toronto and the GTA. Call 647-784-8448 or book online for a clean diagnosis, written scope, and the 25-year workmanship warranty on every install and repair.