Protect Your Basement and Foundation from Water Damage
A dry basement isn’t a luxury — it’s critical to the health of your home. If you’re seeing moisture,
water seepage, or flooding during heavy rain, an interior sump pump system may be the solution.
We install fully-excavated drainage systems that reroute groundwater safely away from your foundation,
reducing humidity and preventing long-term structural damage.
We’ve helped homeowners solve basement water problems efficiently and affordably using proven
waterproofing methods that last.
What Is a Sump Pump System?
A sump pump is installed at the lowest point of the basement. Water is collected through perimeter
channels or gravel trenches, then pumped away from your home before it can rise, pool, or cause mold.
Our sump pump systems include:
- Interior excavation and sump pit construction
- Drain trenching along basement perimeter walls
- Gravel backfill + subsurface redirection channels
- Heavy-duty electric sump pump installation
- Floor sealing + secure pit cover finishing
Once installed, the system runs quietly, automatically, and reliably — even during extreme weather.
Signs You May Need a Sump Pump
Basement water issues usually begin subtly — and gradually become expensive.
- Musty smells or ongoing humidity
- Water staining along floor or wall edges
- Puddling after heavy rain
- Mold/mildew growth
- Cracks in concrete walls or floor
- Efflorescence or peeling paint
- A history of damp or flooded basement
A sump pump is powerful flood insurance — protecting valuables, finished space, and structure.
Why Choose Interior Excavation?
Exterior waterproofing is expensive and often requires digging up yards. Our interior approach
is less invasive, more affordable, and extremely effective.
Benefits include:
- No exterior digging or landscaping removal
- Easier long-term access for maintenance and inspection
- Ideal for finished or partially finished basements
- Year-round moisture control + foundation protection
We trench around the inside perimeter, install drain tile, connect to the pump pit, then re-seal
the floor — clean, effective, proven.
Long-Term Foundation Protection
A sump system keeps water where it belongs — out of your home. It reduces hydrostatic pressure,
prevents cracks and leaks, and protects your foundation from long-term deterioration.
Why Homeowners Choose Loughman
We don’t install generic waterproofing packages — we design drainage solutions specific to your
home and soil conditions.
You get:
- Upfront assessments — no pressure sales
- Knowledge of local water table + clay soil behavior
- Clean, respectful work crews
- Interior excavation expertise
- Support even after the job is done
Get Ahead of Water Damage
If your basement has dampness now — it’s only a matter of time before it becomes water.
Contact Loughman today for sump pump installation and drainage solutions.
Frequently Asked Questions
How long does a basement finishing project take?Most projects average 4–8 weeks depending on size and custom features.
Do you handle permits?
Yes — we take care of all building code requirements and permit paperwork.
❓ Do you provide home remodeling services near me?
Yes — we serve Belleville, O’Fallon, Swansea, Fairview Heights, Shiloh IL and surrounding areas.
❓ Are estimates free?
Yes — estimates are always free and we provide cost, scope and timeline before work begins.
❓ Are you insured?
Yes — fully licensed + insured for homeowner protection and workplace safety.
❓ Do you handle permits and inspections?
Yes — we take care of permitting, code compliance, and inspections from start to finish.
❓ What forms of payment do you accept?
Cash, check, staged renovation payments — based on project size and duration.
❓ How do I know if I need a sump pump?
Musty smells, wall staining, pooling water + mold are early warning signs.
❓ Do you do full trenching and interior tile systems?
Yes — excavation, drain tile, gravel trenching, sump pit install + flooring reseal.