A sump pump that won't turn on, runs constantly without shutting off, or has never been installed in a basement that clearly needs one are all common calls, and getting the right pump size and setup matters more than most homeowners expect.
A pump that's the wrong size for the job tends to fail early, which makes correct sizing during installation just as important as fixing whatever caused today's call.
Why Sump Pumps Fail
A float switch that's stuck, either from debris in the pit or from age-related wear, is the most common reason a pump won't activate when water rises. A pump that runs constantly, on the other hand, usually means a failed check valve is letting water flow back down into the pit after each cycle, forcing the pump to immediately restart.
Sizing And Battery Backup
An undersized pump for the amount of water a given basement or crawl space actually takes on will run constantly and burn out early, while an oversized pump cycles on and off too rapidly, which also shortens its life. A battery backup system matters because heavy storms that cause basement flooding often knock out power at the same time, which is exactly when a standard pump stops working.
Primary Pump vs. Backup Systems
A primary sump pump runs off standard household electrical power and handles the day-to-day workload. A backup system, whether battery-powered or water-powered using municipal water pressure, only activates if the primary pump fails or loses power, providing a second layer of protection during exactly the storm conditions when failure risk is highest.
Why Kennesaw Basements And Crawl Spaces Need This
Homes on Kennesaw's slab foundations with a crawl space, and the smaller number with a full basement, both sit on red clay that drains slowly after storms, keeping groundwater pressure elevated for longer than a faster-draining soil type would. That extended pressure window is exactly when an undersized or backup-less sump pump is most likely to fail right when it's needed most.
A repair visit typically takes under an hour once the cause is identified, and a new installation, including setting the pit if one doesn't already exist, is usually completed in half a day.
What Sump Pump Work Costs In Kennesaw
Pricing depends on pump horsepower and whether an existing pit and discharge line can be reused. Want your real number? Call (770) 214-4545.
Pump not turning on or running nonstop?
☎ (770) 214-4545Before You Call
- Check that the pump is actually plugged in and the outlet or breaker has power, which is easy to overlook in a stressful moment.
- Look for debris, sediment, or a stuck float switch inside the pit that might be preventing normal operation.
- Note whether the pump runs constantly, cycles rapidly, or does not run at all, since each pattern points toward a different specific cause.
A sump pump that's part of a bigger basement moisture problem, not just an isolated pump failure, should see the basement waterproofing page for a full system. Basements that have already flooded and need cleanup should see water damage restoration. Austell's storm-season flooding along Sweetwater Creek is the clearest local example of this exact pattern.