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Septic companies in Huntsville, AL

6 septic companies on record in Huntsville, AL, Madison County.

Companies
6
County
Madison

What the ground in Huntsville is like

The USDA soil survey rates mapped ground in Huntsville for septic drain-field suitability across roughly 226 square miles. About 51% of the rated ground is classed "Very limited", the survey records severe restrictions for a conventional drain field across most of that ground.

In Huntsville, the leading limit is slow water movement: effluent does not drain through the soil fast enough, so a conventional field can back up or pond when the ground cannot keep pace. The survey flags that limit on about 81% of the rated ground here.

The limiting features the survey records most often here:

  • Slow water movement81.3%
  • Depth to saturated zone30.7%
  • Slope25.8%
  • Depth to bedrock21.0%

This is survey data for mapped areas, not a substitute for a site evaluation on your own lot. Conditions on a single parcel can differ from the map.

USDA NRCS SSURGO, ENG Septic Tank Absorption Fields · 51% Very limited · Slow water movement · 226 map units · 226.09 sq mi · read 2026-08-30

Septic companies in Huntsville

Ordered by verification score. The score counts records we could check and is not a judgment about workmanship. None of these has been checked against a state roster yet, so every license here reads as unverified.

Nearby

All septic companies in Alabama · Madison County

How these are ranked

By verification score, out of 100, across six checks published in full on how we rank. No company paid to appear here and none can pay to rank higher.