Sump Pump Repair & Replacement in Knoxville, TN
A sump pump only has one job — keeping water out of your home — and when it runs nonstop, won’t turn on, or can’t keep up in heavy rain, it’s not doing it. Call Bizzy B Plumbing and we’ll be out the same day to get it working again.
When Your Pump Stops Working
It’s raining hard, the pump isn’t keeping up, and water’s starting to show where it shouldn’t. It’s the kind of thing that needs handling right now — and the only question that really matters is whether someone will actually come out today.
When you call Bizzy B Plumbing, a real person picks up — someone who listens, gets your details, and gets you on the schedule. No call center, no “leave a message,” no waiting days for a callback. And in most cases, we’re at your home the same day.
Sump pumps are everyday work for us. Our plumbers have tons of experience and have been working in and under East Tennessee homes for years — so once we’re there, we find out why the pump quit, decide if the pump is shot or just needs a repair, and tell you straight what’s gone wrong and what it’ll take to get your pump back in action.
Know Your Pump is Ready Before the Next Heavy Rain
Here’s the tricky thing about a sump pump: it sits out of sight in your crawl space doing its job quietly for months, so it’s easy to forget it’s even there — until the one rainy night it doesn’t kick on. By then the water’s already coming in, and that’s the worst possible time to find out.
That’s why we’d rather take a look before it gets to that point. We’ve been under enough East Tennessee homes to know exactly where these pumps go wrong — a float that sticks and won’t trigger the pump, a unit clogged up with debris, a worn part that makes it run itself ragged. We’ll check it over, tell you straight whether yours is good to go or living on borrowed time, and lay out some options either way.
And when it’s time for a new one, we don’t drop in a bargain pump that taps out after a season or two. We install a professional-grade sump pump built to run when you need it — so the next time a storm rolls through, it’s the last thing on your mind.
What We Handle With Sump Pumps
Sump pumps fail in a handful of familiar ways, and we see all of them. Here’s the work we take care of:
- The pump won’t turn on. Most of the time it’s a float switch that’s stuck or worn out — the little part that’s supposed to sense rising water and kick the pump on. We figure out whether it’s the switch, the power, or the pump itself, and tell you what is going on.
- It runs and runs and won’t shut off. A pump that never cuts off is usually a stuck float or a worn check valve letting water slide back into the pit. Left alone, it runs itself to death — so we catch it before the motor burns out.
- It’s making noise, rattling, or barely moving water. Often that’s debris that’s worked its way into the pump, frequently from one that wasn’t installed right to begin with. We clear it, check it over, and let you know if it’s worth saving.
- Water’s already getting in. When the pump’s failed and water is coming up where it shouldn’t, finding the source matters. Our leak detection helps us pin down what’s happening, and if it can’t wait, we handle plumbing emergencies the same day.
- An old pump on its last legs. If yours is aging out or you’re tired of wondering whether it’ll hold, we’ll swap it for a professional-grade sump pump and set it up right — float, check valve, and discharge all done properly.
- No pump at all, but you keep getting water. If your crawl space takes on water every hard rain and there’s no pump down there, we can install one — sized correctly and placed in the right spot.
Still looking for a plumber near you?
One call gets your sump pump checked, fixed, or replaced — so the next time the rain comes down hard, you’re not the one bailing water.
Local, Veteran-Owned, and Right Down the Road
Bizzy B Plumbing has been family-run and veteran-owned since 2011. We’re not a big corporate outfit — we’re your neighbors, and we know how East Tennessee homes are built and how important sump pumps can be. Our vans run through Knoxville and the towns all around it every day, from Maryville and West Knoxville to Powell and Halls — so wherever your home is, there is a good chance we’re already near by.
Call us once and you’ll see why people call us back: we stand behind our work, and we love what we do. When you’re Bizzy, We’re Here for You.
Common Sump Pump Questions We Hear
Can my sump pump be repaired, or does it need to be replaced?
It depends on what’s wrong and how old the pump is. If it’s something like a stuck float switch or a worn check valve and the pump itself is in good shape, that’s usually a straightforward repair. When the pump is aging out or the motor’s gone, replacing it is the dependable call. We’ll look first and tell you up front which one you’re dealing with — no guessing, no pressure.
Can someone come out today?
In most cases, yes. A real person answers when you call, gets your details, and gets you on the schedule — so if your pump has quit, you’re not left waiting days for a callback while it gets worse.
My sump pump won’t turn on — what’s wrong?
Most of the time it’s the float switch, the part that senses rising water and tells the pump to run. It can stick or wear out and leave the pump sitting there doing nothing. It can also be a power issue or a worn-out pump. We’ll find out which it is and let you know what it takes to fix it.
Why does my sump pump run constantly and never shut off?
A pump that won’t cut off is usually a stuck float or a worn check valve letting water drain back into the pit, so the pump keeps trying to empty the same water. Left alone, it runs itself to death — so it’s worth having looked at before the motor burns out.
How do I know if my sump pump is about to fail?
Watch for unusual noise or rattling, a pump that cycles on and off constantly, one that’s slow to move water, or one that doesn’t kick on at all during a hard rain. Any of those is worth a look — far better to catch it on a dry day than during a storm.
What’s this going to cost me?
It depends on whether you need a small repair or a new pump — which is exactly why we look before we throw out a number. Once we’ve seen it, you get a clear estimate up front, and you decide how to move forward. Nothing happens until you say so.
What kind of sump pump do you install?
We install professional-grade pumps built to run hard when you need them — not the bargain units that tap out after a season or two. When we put one in, we set up the float, check valve, and discharge line properly, so the whole system works the way it should.
I have a wet crawl space but no sump pump. Can you add one?
Yes. If your crawl space takes on water every hard rain and there’s nothing down there to move it out, we can install a sump pump sized and placed for how water actually collects under your home — so it’s handled before it becomes damage.