Basement Waterproofing Across Halton Region
Leaquida provides basement waterproofing across Halton Region — Oakville, Burlington, Milton and Halton Hills (Georgetown and Acton).
Halton Region runs water and wastewater for all four municipalities and offers the same subsidies everywhere — including 100% of the cost to disconnect weeping tile and add a sump pump, up to $6,500.
Where We Work in Halton Region
Choose your community for local conditions, prices and subsidies.
Oakville
Sixteen Mile and Fourteen Mile creeks, lakeside clay and new North Oakville homes.
Rebate: Halton subsidies (sump pump up to $6,500; valve up to $1,600).
Burlington
Escarpment creeks; 191 mm on August 4, 2014 and 1,620 flooding reports in July 2024.
Rebate: Halton subsidies (sump pump up to $6,500; valve up to $1,600).
Milton
Sixteen Mile Creek, heavy clay and many homes still under Tarion warranty.
Rebate: Halton subsidies (sump pump up to $6,500; valve up to $1,600).
Halton Hills
Georgetown and Acton on the Credit River and Silver Creek; 79 mm on July 16, 2024 and 124 flooding reports.
Rebate: Halton subsidies (sump pump up to $6,500; valve up to $1,600).
Why Basements Leak in Halton Region
Halton’s creeks drop from the Niagara Escarpment to Lake Ontario, and storms that stall over the region fill them — and the sewers — quickly.
Escarpment creeks
Sixteen Mile, Bronte, Grindstone, Silver and Credit valley creeks rise fast in storms.
Clay soils
Much of Halton sits on clay that drains slowly and holds water against walls.
Weeping tile to sewer
Older homes may have weeping tile tied to the sewer — Halton pays to disconnect it.
July 2024
Back-to-back 1-in-100 and 1-in-50-year storms produced 1,897 basement flooding reports across Halton.
Basement Flooding Rebates in Halton Region
The same Halton Region subsidies apply in all four municipalities.
| Municipality | Program | What it pays |
|---|---|---|
| All of Halton | Weeping tile disconnection + sump pump | 100%, up to $6,500 |
| All of Halton | Exterior storm drain disconnection | 100%, up to $6,500 |
| All of Halton | Backwater valve (indoor, after July 15, 2024) | 50%, up to $1,600 |
| All of Halton | Wastewater lateral lining or repair | 50%, up to $4,000 |
| All of Halton | Downspout disconnection | Up to $900 |
Amounts as published by Halton Region; programs can change. Check halton.ca.
Our Basement Waterproofing Services in Halton Region
From $100 / lin. ftExterior Basement Waterproofing
Excavation to the footing, membrane, drainage board and new weeping tile — water never reaches the wall.
Learn more →
From $50 / lin. ftInterior Basement Waterproofing
Drainage under the floor along the walls and a sealed sump pump — no digging in your yard.
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$500 – $1,500 / crackFoundation Crack Repair
Injection that seals leaking foundation cracks from the inside, usually in one visit.
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From $500 / unitSump Pump Installation
Sealed basin, reliable pump, discharge line and optional battery backup.
Learn more →Basement Waterproofing Cost in Halton Region
Typical 2026 price ranges, before any rebate. Your exact price is written in your quote after a free inspection.
| Service | Price range | Typical duration* |
|---|---|---|
| Interior waterproofing | $50 – $120 per linear foot | 2 – 5 days |
| Exterior waterproofing | $100 – $250 per linear foot | 3 – 7 days |
| Full basement project | $3,000 – $35,000 | Depends on scope |
| Foundation crack repair | $500 – $1,500 per crack | Usually one visit |
| Sump pump installation | $500 – $3,900 per unit | Usually 1 day |
| Backwater valve | $2,000 – $4,200 per unit | Usually 1 day + permit |
| Inspection & written quote | Free | One visit |
*Typical for an average home; your schedule is confirmed in the quote.
Our Process
Free inspection
We check inside and outside, the sump pit, floor drains, grading and downspouts, and find the real cause.
Written quote
Scope, price, schedule and warranty in writing — plus which local rebates you can claim.
Permits
Where a permit or pre-approval is needed, we prepare the quote, sketch and paperwork.
The work
Our own crew protects your property and completes the job.
Test & paperwork
We test the system, clean up and give you the itemized invoice for any claim.
Basement Waterproofing in Halton Region: Questions & Answers
Do you work in all of Halton?
Yes — Oakville, Burlington, Milton and Halton Hills, including Georgetown and Acton.
What subsidies does Halton Region offer?
Halton pays 100% (up to $6,500) to disconnect weeping tile and install a sump pump, 100% (up to $6,500) for exterior storm drain disconnection, 50% (up to $1,600) for an indoor backwater valve, 50% (up to $4,000) for lateral lining or repair and up to $900 for downspout disconnection.
Do I need a permit?
Yes for a backwater valve and for drain disconnection — a building permit from your municipality and a final inspection, which Halton asks for before paying.
How much does waterproofing cost in Halton?
Interior waterproofing usually costs $50–$120 per linear foot and exterior $100–$250 per linear foot; most full projects are $3,000–$35,000. The inspection and quote are free.
Book a Free Basement Inspection in Halton Region
Tell us where you live and what is happening in your basement. We will find where water gets in, explain the local rebates and give you a written quote.
Call now — Mon–Fri 7 AM – 4 PM(416) 992-5858Office: 58 Six Point Rd, Etobicoke, ON M8Z 2X2
Email: info@leaquida.ca
Licence No.: P94 4418977 (licensed contractor)