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Basement Flooding / Sump Pump FailureMonument, CO 80132August 2024

Flooded Basement After Sump Pump Failure — Monument, CO

A sump pump failure during a severe monsoon storm allowed 5 inches of water to accumulate in a 1,400 sq ft unfinished basement in Monument. The homeowner called at 11pm — we arrived in 58 minutes and extracted over 4,000 gallons of water.

Response Time

58 minutes

Drying Time

5 days

Insurance Claim

$11,800 approved

Location

Monument, CO

Project Overview

A Monument homeowner experienced a sump pump failure during one of the most intense monsoon storms of the 2024 season. The pump's float switch had failed, and by the time the homeowner noticed water seeping under the basement door, 5 inches of standing water covered the entire 1,400 sq ft unfinished basement. The basement contained a water heater, furnace, water softener, and significant personal storage. The homeowner called Absolute Water Damage at 11:08pm. We arrived at 12:06am — 58 minutes later — and began extraction immediately.

Before, During & After Photos

Before

Flooded unfinished basement with standing water after sump pump failure in Monument Colorado — 5 inches of standing water across the 1,400 sq ft unfinished basement. The sump pump is visible in the corner — float switch had failed.

During — Drying Process

Water extraction equipment removing flood water from basement during restoration in Monument CO — Truck-mounted extraction unit removing standing water. Over 4,000 gallons extracted in the first 3 hours.

After — Restored

Dry clean basement after water damage restoration complete in Monument Colorado — Basement fully dried and restored. New sump pump with battery backup installed. All mechanical equipment operational.

The Challenge

Monument's clay-heavy soils and the intensity of the storm meant groundwater continued to seep into the basement through the foundation walls even after the sump pump was restored. The HVAC system's air handler was located in the basement and had been partially submerged — a safety assessment was required before the system could be operated. The water heater's pilot light had been extinguished. Several boxes of personal belongings and stored items were saturated. The homeowner's insurance company required detailed documentation of the sump pump failure as the cause of loss.

Project Timeline

Day 0 — 11:08 PM

Homeowner discovers flooding

Noticed water seeping under the basement door. Opened door to find 5 inches of standing water across the entire basement.

Day 0 — 11:10 PM

Called Absolute Water Damage

Live technician answered immediately. Crew dispatched within 2 minutes.

Day 1 — 12:06 AM

Crew arrives — 58 minutes

Fully equipped truck arrived. Extraction began within minutes of arrival.

Day 1 — 12:15 AM

HVAC safety assessment

Air handler inspected — motor and controls assessed. System cleared for operation after drying.

Day 1 — 12:20 AM

Extraction begins

Truck-mounted extraction unit deployed. Ongoing seepage managed with temporary drainage channels to sump pit.

Day 1 — 3:30 AM

4,000+ gallons extracted

Standing water fully removed. Drying equipment deployed — 22 air movers and 5 commercial dehumidifiers.

Day 1 — 8:00 AM

Thermal imaging assessment

Infrared scan of all foundation walls identified 4 active seepage points. Moisture mapped in floor slab.

Days 2–4

Daily moisture monitoring

Technician visited daily. Equipment adjusted as seepage slowed and structural materials dried.

Day 5

Final clearance — drying complete

All materials reached acceptable moisture levels. Equipment removed. Antimicrobial treatment applied.

Week 2

New sump pump installed

Plumber installed new sump pump with battery backup — recommended to prevent recurrence.

Our Process — Step by Step

Emergency extraction — truck-mounted unit deployed immediately upon arrival. Over 4,000 gallons removed in the first 3 hours

HVAC air handler safety assessment — motor and controls inspected, system cleared for operation after drying

Water heater pilot light re-lit after water level dropped below unit

Water softener and mechanical equipment assessed — all salvageable with proper drying

Temporary drainage channels created to direct ongoing foundation seepage to sump pit during drying

Thermal imaging of all foundation walls identified 4 active seepage points and mapped moisture in floor slab

22 industrial air movers and 5 commercial dehumidifiers deployed throughout basement

Antimicrobial treatment applied to concrete floor and walls to prevent mold growth

Daily moisture readings documented for insurance adjuster — full moisture log provided

Sump pump failure documented with photos and written assessment for insurance claim

Referral to licensed plumber for new sump pump installation with battery backup

Results

Basement dried to acceptable moisture levels in 5 days despite ongoing foundation seepage

All mechanical equipment — HVAC, water heater, water softener — operational and undamaged

No mold growth detected — fast response and antimicrobial treatment prevented secondary damage

Insurance claim approved: $11,800 covered

New sump pump with battery backup installed — future protection against recurrence

Homeowner received full documentation package including moisture logs and cause-of-loss report

Key Takeaway

"Sump pump failures during intense storms are one of the most common basement flooding causes in Monument and Falcon. A battery backup sump pump is a $300–500 investment that can prevent a $10,000+ water damage event. After every major storm, check your sump pump is operating correctly."