Cooley Pumping LLC
Grundy Center, IA
✓ Iowa license 107
Pumping
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Septic pumping in Grundy Center: 1 septic company has an address in town, and 12 more sit within 30 miles. 9 matched to the Iowa license list.
✓ means we found the company on the Iowa DNR Licensed Septic Tank Cleaners (Pumpers), dated 08-19-2026. "No match" does not mean unlicensed. Names and phone numbers on a state list often differ from the ones in ads. Ask for the license number.
Before you call. Ask for the total price and which fees can be added: digging up or opening the lid, extra sludge, a trip charge. Ask if they pump every compartment through the main lid and check the baffles. Ask for the license or permit number, then compare it to the one on this page. If the pumper says you need a repair, get three written quotes before you agree.
Grundy Center, IA
✓ Iowa license 107
Pumping
28808 260th St, Reinbeck, IA 50669 · 6.6 mi away
No match on the Iowa list
ExcavationPlumbing
Reinbeck, IA · about 10 mi away (town to town)
✓ Iowa license 405
Plumbing
25898 310th St, Parkersburg, IA 50665 · 16.5 mi away
No match on the Iowa list
Drain and sewer
Garwin, IA · about 19 mi away (town to town)
✓ Iowa license 8
Cedar Falls, IA · about 20 mi away (town to town)
✓ Iowa license 163
303 South 3rd Avenue, Marshalltown, IA 50158 · 23.1 mi away
No match on the Iowa list
Waterloo, IA · about 23 mi away (town to town)
✓ Iowa license 357
Drain and sewer
Marshalltown, IA · about 24 mi away (town to town)
✓ Iowa license 197
440 W Parker St, Waterloo, IA 50703 · 24.3 mi away
✓ Iowa license 462
Drain and sewer
433 James St, Waterloo, IA 50704 · 24.6 mi away
No match on the Iowa list
Drain and sewer
Allison, IA · about 27 mi away (town to town)
✓ Iowa license 442
Excavation
14939 Kk Ave, Iowa Falls, IA 50126 · 27.1 mi away
✓ Iowa license 172
Order: companies matched to a state list first, then listings with more complete data (phone, website, street address), then by name. Nobody pays for a spot on this page, and a company can fix or claim its listing free.
The EPA says household septic tanks are typically pumped every three to five years, and it puts routine maintenance at $250 to $500.