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Fannin County · Texas

Septic & well water services in Fannin County, TX

Fannin County in northeast Texas has Blackland Prairie clay soils in the west and sandy loams in the eastern portion, creating distinct septic system considerations depending on property location. The Trinity and Woodbine aquifers supply groundwater, and rural homeowners should be aware of naturally elevated iron and sulfur levels. Lake Bonham and other impoundments influence local water tables near their shorelines.

2 active providers, including 2 septic pumping, 2 septic inspection, 1 septic installation providers.

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Service providers in Fannin County

2 providers found

B
Est. 2013
Septic PumpingSeptic InspectionSeptic Installation+1

Septic installation and repair experts. Cleaning work. Aerobic system maintenance. Excellent workmanship. Call us today for a free estimate.

24/7 Emergency
Ivanhoe, Fannin County, TX(903) 664-2671
Septic PumpingSeptic Inspection

At Underwood Plumbing & Septic, pride in our work isn't just a slogan—it's the foundation of everything we do. Our company stands as a proud continuation of a longstanding family tradition of excellence in plumbing and septic services that originated in the 1960s with Dusty's grandfather, Frank Underwood, who founded Frank's Plumbing. With a wealth of experience gained from working under his grandfather and father, Dusty Underwood launched our company in 2010, upholding the family legacy of professionalism and value.

Bonham, Fannin County, TX(903) 523-1419

Nearby counties in Texas

Helpful guides for Fannin County homeowners

Fannin County — common questions

How much does septic installation cost in Fannin County?

A new septic system in Fannin County, Texas typically runs $4,000–$9,000, depending on system type, soil conditions, and site access. Alternative and mound systems cost more. Compare free estimates from 2 providers in our Fannin County directory before deciding.

How often should I pump my septic tank in Fannin County?

Most Fannin County households should pump every 3–5 years, though tank size, household size, and water use shift that window. Pumping typically costs $275–$450 in Texas. Our directory lists 2 providers serving Fannin County.

Do I need a permit for septic work in Fannin County?

Yes. Fannin County follows Texas regulations, which require permits for new septic installations and most repairs. Your local county health department issues permits and inspects the work; a licensed installer from our directory will handle the permitting for you.

How do I find a licensed well contractor in Fannin County?

Browse our directory of licensed well water contractors serving Fannin County and its 5 communities. Every listed pro is checked against Texas state licensing records and can handle well drilling, pump repair, and water testing.

What should I test my well water for in Fannin County?

Texas well owners should test annually for bacteria, nitrates, and pH, plus any contaminants common to the area (such as arsenic or PFAS near known sources). The Texas state lab and the water-testing companies in our Fannin County directory can run a full panel.

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