Alarm sounding, basement bathroom backing up, or a sewage pump not working at all? Our licensed Caledon technicians handle sewage ejector pump repair, grinder pump repair and replacement, septic pump repair and ejector pit cleaning across Bolton, Caledon East, Palgrave, Alton and the rural concessions, with the price agreed before any work starts.
24/7 sewage pump alarm response
Ejector, grinder & septic effluent pumps
Float switch, check valve & control repairs
Sewage ejector pit & basin cleaning
Frozen force main emergency calls
Licensed local technicians, upfront pricing
A lot of Caledon homes have a bathroom, laundry or whole living space below the level of the main sewer or septic line. Wastewater from those fixtures can't drain by gravity, so it collects in a basin and a pump pushes it up and out. Most homeowners never think about that pump until the alarm goes off at 2 a.m. or the basement toilet starts coming back up.
At ProFlow Plumbing & Drain Solutions Caledon, sewage pump repair Caledon homeowners call for is a core service, not a side job. We diagnose and repair sewage ejector pumps, grinder pumps and septic effluent pumps, replace the ones that are past saving, and clean the pits they sit in so the new pump lasts. One thing worth clearing up: a sewage pump is not a sump pump. The sump pump moves clean groundwater out from under the foundation; the sewage pump moves what goes down the toilet. Both sit in a pit in the basement, which is why they get confused, and we service both.
Pump running constantly, cycling every few seconds, humming without pumping, or dead silent with a full pit? Those are the four ways a sewage pump fails, and none of them get better on their own.
Sewage pump not working right now? Call (289) 236-7045 for emergency pump repair anywhere in Caledon.
"Sewage pump" covers three different machines doing three different jobs. Knowing which one you have tells us what's likely wrong before we open the lid:
Sits in a sealed pit under the basement floor and lifts wastewater from a below-grade bathroom, laundry or kitchenette up to the main drain. Common in finished basements in Bolton and newer builds in Caledon East. Sewage ejector pump repair Caledon calls are usually a failed float switch, a stuck check valve or a motor that's burned out from running against a clog.
Shreds solids and pushes them through a small-diameter pressure line, sometimes hundreds of feet, to a distant septic tank, a low-pressure sewer or a field uphill from the house. Typical on large rural lots in Palgrave, Inglewood and Cheltenham. Grinder pump repair Caledon properties need most often involves worn cutter blades, a seized impeller, or a frozen or blocked force main.
Lives in a chamber after the septic tank and doses treated effluent out to a raised or distant drain field. Found on most engineered systems in Caledon's rural areas. Septic pump repair usually comes down to a failed pump, a stuck float, a tripped breaker or a clogged effluent filter upstream; septic pump replacement is the answer when the motor has gone. If the tank itself is the problem, our septic repair team takes it from there.
A sewage pump alarm means the level in the pit has risen above where the pump should have kicked in. You have a little time before it overflows, but not much. In order:
Stop using water. No flushing, no showers, no laundry, no dishwasher. Every litre that goes down a drain right now ends up in the pit.
Check the breaker and the plug. A tripped breaker or a pump unplugged during renovations is the cause more often than you'd think. Reset it once; if it trips again, leave it off and call.
Check the float, if you can safely see it. On an outdoor chamber with a removable lid, a float jammed against the wall or tangled on the cord will stop the pump from starting. Don't reach into a sewage pit; look, don't touch.
Don't silence the alarm and go back to bed. Silencing it doesn't empty the pit. Call us; a sewage pump alarm is a same-day priority, day or night.
A homeowner in Caledon East called on a Sunday morning with the alarm screaming and guests arriving at noon. The pump was fine; the float had wrapped itself around the discharge pipe. Ten minutes to free it, a new float bracket so it couldn't happen again, and the house was back in service before lunch. We always check the simple things first.
Every pump call starts the same way: we open the pit, test the pump, float, check valve and controls, and tell you what actually failed. From there, the job is one of these.
Float switches, check valves, control panels, alarm circuits, seized impellers and clogged intakes. When the motor is sound, we repair the part that failed and test the pump through several full cycles before we leave. Sewage lift pump repair on commercial and multi-unit properties in Bolton is handled the same way, just on a bigger pump.
When the motor has burned out, the housing is cracked or the pump has simply reached the end of its life, we size and install a replacement matched to the pit, the lift height and the length of the discharge line. Sewage pump replacement Caledon homes need is usually done in a single visit; grinder pump replacement on a long force main takes a little longer because we test the full run under pressure before signing off.
In January the pressure line from a grinder or effluent pump out to the septic tank or field can freeze where it's shallow or crosses a driveway. The pump runs, nothing moves, the alarm sounds. We thaw the line, check the pump wasn't damaged running dead-headed, and recommend insulation or heat cable so it doesn't repeat. If the frozen section is on the water side instead, our frozen pipe team handles it on the same call.
The pit a sewage pump sits in collects everything the pump doesn't move: grease, grit, wipes, hair and a layer of sludge that builds up on the bottom and the walls. Left alone, that sludge buries the float, clogs the intake and makes the pump run hot. Half the "sewage pump not working" calls we take in Caledon are a healthy pump sitting in a dirty basin.
Sewage ejector pit cleaning means pulling the pump, vacuuming out the solids and sludge, washing down the walls, clearing the intake and float path, checking the check valve and the lid seal, and reinstalling the pump on a clean floor. We recommend sewage basin cleaning every one to two years on a busy household pit, and every time a pump is replaced; dropping a new pump into an old sludge layer shortens its life before it starts.
On septic systems, the pump chamber gets the same treatment during septic tank pumping; if the tank is being emptied anyway, cleaning the pump chamber at the same time saves a second visit.
Pump cycling constantly or smelling up the basement? Call (289) 236-7045; a clean pit may be all it needs.
We only recommend replacement when a repair won't hold. Here's the comparison we walk through on site:
| Pump Repair | Pump Replacement | |
|---|---|---|
| What failed | Float switch, check valve, control panel, alarm, clogged intake, worn cutter on a grinder | Burned-out motor, cracked housing, seized shaft, repeated failures on an old unit |
| Age of pump | Under 7–8 years and otherwise sound | 10+ years, or a second major fault in a short time |
| Typical timeline | Same visit | Same visit for ejector and effluent pumps; grinder pumps on long force mains may need a return with the matched unit |
| Pit cleaning | Recommended if the basin is heavy with sludge | Always, before the new pump goes in |
A sewage pump is the one appliance in your house that's sitting in raw sewage, under a sealed lid, in the dark. Most plumbers would rather not open it. We do it every week, on finished basements in Bolton and on rural grinder systems where the nearest neighbour is a field away.
"Test the pump before you sell the pump."
Every call starts with a full test of the pump, float, check valve and controls. If a float bracket fixes it, that's what you pay for. Licensed technicians, upfront pricing, and the pit left clean.
A grinder pump in Palgrave had been replaced twice by another company in three years. We found the real problem on the first visit: a check valve installed backwards, so every cycle the line drained back into the pit and the pump ran twice as often as it should. One valve, and the third pump is still running.
Alarm, backup or a pump that won't start? Call (289) 236-7045 for sewage, ejector and grinder pump repair across Caledon.
A sewage pump alarm goes off when the level in the pit rises above the point where the pump should have started. The usual causes are a tripped breaker, a float switch stuck on debris or tangled on the cord, a failed pump motor, a stuck check valve, or a blocked or frozen discharge line. Stop using water, check the breaker once, and call; the alarm is telling you the pit is close to overflowing.
A sewage ejector pump moves wastewater and solids as-is through a wider pipe over a short lift, typically from a basement bathroom up to the main drain. A grinder pump shreds solids into a slurry and pushes it through a narrow pressure line over a long distance or uphill, which is why it's used on large rural lots and low-pressure sewer connections. Grinder pumps work harder and need their cutters checked; ejector pumps are simpler but clog more easily on wipes.
A sewage pump that runs constantly or short-cycles usually has a failed or stuck check valve letting the discharge line drain back into the pit, a float set too close to the pump, a leaking fixture upstream constantly feeding the basin, or a partly blocked discharge so the pump can't empty the pit in one cycle. Constant running burns out the motor, so it's worth a repair call before it becomes a replacement.
A sewage ejector pit should be cleaned every one to two years on a household that uses the basement bathroom daily, and whenever the pump is replaced. Sludge and grit build up on the floor of the basin, bury the float and clog the intake, and a pump sitting in that layer runs hot and fails early. On septic systems, the pump chamber is best cleaned at the same time the tank is pumped.
Yes, the force main from a grinder or effluent pump to the septic tank or drain field can freeze, especially where it's buried shallow, crosses a driveway, or sits unused for days in a cold snap. The pump runs, nothing moves, and the alarm sounds. This is an emergency call: we thaw the line, check the pump for damage from running dead-headed, and add insulation or heat cable so it doesn't repeat.
A sewage pump typically lasts 7 to 10 years with a clean pit and normal use; grinder pumps on long runs often less. Replace it when the motor has burned out, the housing is cracked, it's had a second major fault in a short time, or it's past 10 years and starting to struggle. If the pump is younger and the fault is a float, check valve or control, repair is almost always the better value.
Ejector pump alarm went off at midnight in our Bolton basement. Searched 'sewage pump repair near me' and ProFlow picked up. Tech was there within the hour, found a stuck float, freed it and added a bracket so it can't jam again. Calm, fast, no drama.
Our basement bathroom in Caledon East kept backing up every few weeks. ProFlow pulled the ejector pump, cleaned a pit full of sludge and wipes, replaced the check valve and tested it through several cycles. Hasn't backed up since. Wish I'd called months earlier.
Grinder pump on our Palgrave property finally burned out after years of running against a bad check valve nobody caught. ProFlow replaced the pump, fixed the valve and pressure-tested the whole line out to the tank. Explained everything as they went.
Septic pump alarm at our Alton farmhouse during the February cold snap. Turned out the line to the field was frozen, not the pump. ProFlow thawed it, checked the pump wasn't damaged and ran heat cable on the shallow section. Honest about what it was and wasn't.
Sewage smell in the basement for weeks at our Inglewood place. Looked up ejector pump repair near me and ProFlow came out the same day. Lid seal had failed and the pit hadn't been cleaned in years. Cleaned the basin, new seal, smell gone.
Sewage pump not working at all and toilets backing up with guests in the house in Cheltenham. ProFlow was out within a couple of hours, confirmed the motor was gone, had a matching replacement on the truck and installed it that afternoon. Lifesavers.
Another company quoted a full grinder pump replacement at our Caledon Village home. ProFlow tested it first, found worn cutter blades and a clogged intake, repaired it for a fraction of that. Quote matched the invoice exactly. No complaints.
Had ProFlow do a sewage ejector pit cleaning on our Bolton rental between tenants. They pulled the pump, vacuumed out the sludge, cleaned the float and intake and tested everything. Gave us photos before and after. Booking them annually now.
Alarm, backup, constant cycling or a pit that needs cleaning — tell us what's going on and our licensed Caledon team will call you back fast.
Thank You!
Your message has been sent successfully. We'll get back to you shortly.