Sump Pump Service
Sump Pump Basin & Pit Installation
The pit is the foundation of the whole system — sized and sealed correctly.
The basin — the pit your pump sits in — is the foundation of the whole system. Too shallow and the pump short-cycles; too small and it can't buffer a heavy water load; unsealed and it lets humidity and radon into the basement. Littleton Sump Pump Pros installs properly sized sump basins and pits for Littleton homes.
If you're adding a sump system where none existed, this is step one: cutting and setting a pit at the true low point of the basement or crawl space.
- Local Littleton Service
- Professional Installation
- Clear, Upfront Estimates
- Battery Backup Options
- Careful, Clean Workmanship
- Emergency Help Available
What a properly built pit involves
- Locating the true low point where water collects
- Cutting the concrete and excavating to the right depth for clay soil
- Setting a correctly sized basin/liner on a gravel base
- Perforations and gravel to let groundwater enter the pit
- A sealed lid to control humidity, odor, and radon tie-ins
- Clean concrete restoration around the new basin
Sizing for clay-soil water loads
In Littleton's clay soil, the pit has to hold enough water to keep the pump from cycling on and off every few seconds, while still triggering before water reaches the floor. Depth and diameter both matter.
For homes finishing a basement or fighting a high water table, a larger basin — or a dual-pit setup — gives the system the capacity to keep up.
Our Process
- 1
Locate the low point
Find where water actually collects in the space.
- 2
Cut & excavate
Open the concrete and dig to the right depth.
- 3
Set the basin
Place a correctly sized liner on a gravel base.
- 4
Seal & restore
Add a sealed lid and restore the concrete cleanly.
Why Choose Littleton Sump Pump Pros
- A pit sized for Littleton's clay-soil water load
- Sealed lids to control humidity, odor, and radon
- Foundation for a reliable, low-cycling pump
- Dual-pit options for high-demand basements
- Clean concrete restoration
Related Sump Pump Services
Helpful Guides & Costs
Serving Littleton & the Denver Metro
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What Homeowners Say
A few illustrative examples of the basement-water problems we help solve across the Littleton area.
Our sump pump quit during a spring storm and the basement started taking on water. They walked us through what to do, got out quickly, and replaced the pump with a backup. Dry ever since.
We were finishing our basement and wanted to do it right. They sized a system for our clay soil, added a battery backup, and ran the discharge well away from the house. Clear estimate, clean work.
The discharge line kept freezing every winter. They re-routed it below the frost line and the problem is gone. Friendly, local, and they explained everything.
Our older home always smelled musty downstairs. They found water wicking up where the wall meets the floor, put in a proper pit and pump, and the smell is finally gone.
I got three quotes, and theirs was the only one that actually explained what I was paying for. No pressure, tidy work, and they tested everything before they left.
The pump was cycling every couple of minutes and driving us crazy. Turned out the pit was undersized. They fixed it right and showed me how to test it myself.
Reflective of the homeowners we help across the Littleton area.
Frequently Asked Questions
Protect Your Basement Before the Next Storm
Get professional sump pump help from a local Littleton specialist. Clear, upfront estimates and careful, clean workmanship.
Available by appointment. Emergency sump pump help available.