Sump Pump Installation in Ajax & Durham Region
Primary pumps, battery backups and complete pit systems — sized for Durham Region water tables. Typically $1,500–$4,000 installed.
Your Basement's Last Line of Defence
A sump pump is the workhorse of any basement waterproofing system. Groundwater collects in the sump pit, the pump switches on automatically, and water is discharged safely away from your foundation — before it ever becomes a flood. We install complete systems: pit, primary pump, check valve, discharge line and optional battery backup.
Signs You Need a New Sump Pump
- Your pump is 7–10+ years old — most pumps fail in this window, often during the storm you needed them most
- The pump runs constantly, cycles rapidly, or makes grinding or rattling noises
- Water in the basement despite the pump running — it's undersized or failing
- No battery backup — a power outage during a storm leaves you completely unprotected
- No pump at all — common in older Ajax homes that never had a pit installed
- Rust, corrosion or a stuck float switch on the existing unit
Don't wait for it to fail. Sump pumps almost always die during heavy rain — exactly when you need them. A pre-emptive replacement costs a fraction of a flooded basement cleanup.
What We Install
- Primary sump pumps — high-quality cast-iron workhorses, sized to your pit and inflow (not a one-size-fits-all box-store unit)
- Battery backup systems — keep pumping through power outages, with alarms that alert you when the backup kicks in
- Complete pit systems — sealed pit, airtight cover (reduces radon and humidity), check valve and properly routed discharge line
- High-water alarms — audible alerts if water rises above normal levels, so you know before it becomes a problem
Our Installation Process
- Free inspection. We check your existing setup (or lack of one), measure inflow, and recommend the right pump and backup configuration.
- Fixed written quote. Typically $1,500–$4,000 installed depending on whether it's a replacement or a brand-new pit, and whether battery backup is included.
- Installation. New pit is cut and set (if needed), pump and backup installed, discharge line routed away from the foundation to daylight or storm drainage.
- Testing. We flood-test the system under load, verify the float switches, test the battery backup, and confirm the alarm works.
- Walkthrough. We show you how everything works, what normal sounds like, and the simple annual maintenance that keeps it reliable.
Most replacements are completed in half a day; brand-new pit installations typically take a full day.
Typical Cost
Sump pump installation typically runs $1,500–$4,000 installed. A straightforward pump replacement sits at the lower end; a brand-new pit with a battery backup system sits at the higher end. Your free on-site inspection gives you an exact fixed quote.
Sump Pump FAQ
Strongly recommended. The storms that overwhelm sump systems are the same storms that knock out power. A battery backup keeps you pumping for hours through an outage — it's the cheapest flood insurance you can buy for a basement.
Typically 7–10 years depending on quality and how hard it works. In high-water-table areas of Durham Region, pumps cycle more and wear faster. If yours is approaching that age, replacement before failure is far cheaper than after.
We route the discharge line away from your foundation to daylight or an approved drainage point — never back toward the house. Proper discharge routing is part of every installation; dumping water next to the foundation defeats the whole purpose.
Very little: test it twice a year by pouring water in the pit and confirming it pumps out, keep the pit clear of debris, and check the battery backup annually. We'll walk you through it at installation — it takes five minutes.
That's exactly how they're designed to work together. Every interior drainage system we install includes a properly sized sump — and if you already have a drain but an aging pump, we can upgrade just the pump and backup.
Related Services
Don't Trust an Aging Pump Through Storm Season
Free inspection, fixed written quote, most installs done in a day. Serving Ajax, Pickering, Whitby, Oshawa & Scarborough.