From Waller to every corner of Harris County, Sepco Septic Tank Service provides certified septic and well water services to local homeowners. They hold current Texas state certification, ensuring all work meets the latest industry and safety standards. They provide scheduled septic tank pumping services, helping homeowners maintain healthy systems and avoid expensive repairs year-round. They perform thorough septic system inspections for real estate transactions, permit requirements, and routine health evaluations. The local landscape features clay soils and high water tables, making experienced contractors essential for proper system performance and longevity. Contact them today for a free estimate or to schedule a service appointment.
Septic & well water services in Harris County, TX
Harris County, home to Houston and the nation's third-largest metro area, has Gulf Coast clay and gumbo soils with high water tables that severely challenge conventional septic systems and require engineered alternatives on unserved properties. The Harris-Galveston Subsidence District regulates groundwater withdrawal to combat land subsidence that has exceeded nine feet in some areas, and the Gulf Coast Aquifer system requires carefully constructed wells with proper casing to prevent subsidence and saltwater intrusion.
98 active providers, including 61 septic pumping, 61 septic inspection, 40 well water testing providers.
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Services available in Harris County
Service providers in Harris County
98 providers found
Trusted by homeowners across Harris County, Honey Bee Pumping In Waller, Tx delivers professional septic and water well solutions in Waller and surrounding areas. Holding active state certification, they are qualified to perform the full range of septic and well services in Texas. Their team handles routine septic tank pumping to keep systems running efficiently and prevent costly backups or overflows. Their certified inspectors evaluate septic systems for property transfers and general assessments, delivering detailed condition reports. With clay soils and high water tables common in the area, choosing a knowledgeable local contractor ensures systems are designed to handle these conditions effectively. Reach out today for dependable septic and well water services from a certified professional.
Welcome to American Plumbing Handling in excess of 17,000 calls a year in Georgia, Tennessee, Florida, Alabama, South Carolina, Kentucky and Mississippi, American Plumbing techs have experience servicing a wide selection of industrial and commercial locations. Get Started
From Cypress to every corner of Harris County, Trademark Plumbing In Cypress, Tx provides certified septic and well water services to local homeowners. State-certified and experienced, they bring professional-grade expertise to every septic and well project they handle. They provide scheduled septic tank pumping services, helping homeowners maintain healthy systems and avoid expensive repairs year-round. Septic inspections are a key part of their services, providing comprehensive reports for homebuyers, sellers, and current property owners. The area's clay soils and high water tables demand specialized knowledge that experienced local contractors bring to every project they undertake. Call or message them today for prompt, professional service you can count on.
Aero Septic Maintenance In Cypress, Tx is committed to providing top-quality septic and well services to Cypress residents and families throughout Harris County. As a Texas state-certified contractor, they meet rigorous standards for septic and well work in the region. Regular septic pumping is one of their core offerings, ensuring tanks are cleaned on a proper maintenance schedule for long system life. Their certified inspectors evaluate septic systems for property transfers and general assessments, delivering detailed condition reports. With clay soils and high water tables common in the area, choosing a knowledgeable local contractor ensures systems are designed to handle these conditions effectively. Reach out today for dependable septic and well water services from a certified professional.
Trusted by homeowners across Harris County, Phil Free Company In Cypress, Tx delivers professional septic and water well solutions in Cypress and surrounding areas. They hold current Texas state certification, ensuring all work meets the latest industry and safety standards. They provide scheduled septic tank pumping services, helping homeowners maintain healthy systems and avoid expensive repairs year-round. Their certified inspectors evaluate septic systems for property transfers and general assessments, delivering detailed condition reports. The local landscape features clay soils and high water tables, making experienced contractors essential for proper system performance and longevity. Call or message them today for prompt, professional service you can count on.
From Tomball to every corner of Harris County, Conrow Chem Can In Tomball, Tx provides certified septic and well water services to local homeowners. Holding active state certification, they are qualified to perform the full range of septic and well services in Texas. Their team handles routine septic tank pumping to keep systems running efficiently and prevent costly backups or overflows. Septic inspections are a key part of their services, providing comprehensive reports for homebuyers, sellers, and current property owners. The area's clay soils and high water tables demand specialized knowledge that experienced local contractors bring to every project they undertake. Contact them now for reliable service backed by state certification and local expertise.
Serving Tomball and the greater Harris County area, Lonestar Aerobic Maintenance In Tomball, Tx is a trusted provider of septic and water well solutions for residential properties. Their Texas state certification reflects a commitment to quality workmanship and compliance with environmental regulations. They provide scheduled septic tank pumping services, helping homeowners maintain healthy systems and avoid expensive repairs year-round. They perform thorough septic system inspections for real estate transactions, permit requirements, and routine health evaluations. The local landscape features clay soils and high water tables, making experienced contractors essential for proper system performance and longevity. Contact their team today to schedule an inspection, pumping, or repair service.
Asr Mechanical In Tomball, Tx
5.0(817)ASR Mechanical originally started in 1997. Our entire company, from our dedicated technicians to our friendly customer service team, works diligently to ensure that your experience with us is not only hassle-free but also enjoyable. We strive to provide top-notch service, using the latest technology and best practices in the field to meet all of your heating and air conditioning needs. If you have been satisfied with our HVAC services in Tomball, would you consider recommending us to others? As a local business, referrals from our customers make a significant difference. Thank you for your consideration!
A-OK Septic & Excavation — Veteran-owned septic tank pumping, installation, repair, and excavation serving Columbia, TN and Middle Tennessee. Call (931) 365-2406.
A Advanced Septic In Tomball, Tx is committed to providing top-quality septic and well services to Tomball residents and families throughout Harris County. Holding active state certification, they are qualified to perform the full range of septic and well services in Texas. They provide scheduled septic tank pumping services, helping homeowners maintain healthy systems and avoid expensive repairs year-round. Septic inspections are a key part of their services, providing comprehensive reports for homebuyers, sellers, and current property owners. With clay soils and high water tables common in the area, choosing a knowledgeable local contractor ensures systems are designed to handle these conditions effectively. Reach out to schedule an appointment or request a quote for your next project.
Haydens Armadillo Air In La Porte, Tx is committed to providing top-quality septic and well services to La Porte residents and families throughout Harris County. Their Texas state certification reflects a commitment to quality workmanship and compliance with environmental regulations. Regular septic pumping is one of their core offerings, ensuring tanks are cleaned on a proper maintenance schedule for long system life. They perform thorough septic system inspections for real estate transactions, permit requirements, and routine health evaluations. Local conditions including clay soils and high water tables require contractors who understand the unique challenges this terrain presents for septic and well systems. Reach out now to schedule a service call or learn more about their qualifications.
Nearby counties in Texas
Helpful guides for Harris County homeowners

Texas Well Drilling Cost: What Homeowners Pay in 2026
Texas well drilling costs $8,000 to $30,000+ in 2026. Depth, aquifer, and county drive the price. Here's the breakdown by region.

Septic Systems in Texas: Permits, Costs & Contractors (2026)
Texas has roughly 2.6 million on-site septic systems under TCEQ Chapter 285 rules. Here's how permits, costs, and regional soils play out across all 254 counties.

Texas Well Water Testing: What to Test For (2026 Guide)
Every Texas private well owner should test for coliform, nitrates, arsenic, and TDS. Here's what each region needs, plus where to send samples.
Harris County — common questions
What septic regulations apply in Harris County, Texas?
- Harris County follows Texas state regulations for septic systems, which include permitting for new installations and repairs. With 98 providers listed in our directory, you can quickly find a licensed professional who understands local compliance requirements. The Harris County health department oversees local regulations and can provide specific requirements for your property.
How do I find a licensed well contractor in Harris County?
- Browse our directory of licensed well water contractors serving Harris County and its 8 communities. All listed professionals hold valid Texas state licenses and can handle well drilling, pump repair, and water testing.
What's the typical cost of septic installation in Harris County?
- Septic installation in Harris County ranges from $3,500 to $15,000 depending on system type, soil conditions, and site access; alternative/mound systems can run higher. Get free estimates from licensed installers in our directory to compare pricing.
How often should I pump my septic tank in Harris County?
- Most Harris County homeowners should have their septic tank pumped every 3–5 years. With 98 providers available, finding a qualified pumping service is straightforward. Household size, tank capacity, and water usage can shift the schedule.
Does Harris County require septic inspections for home sales?
- Texas typically requires septic inspections during real estate transactions. Harris County may have additional requirements depending on property location and system age. Contact a licensed inspector for guidance.
What well water contaminants should I test for in Harris County?
- Harris County well owners should test for bacteria, nitrates, pH levels, and common local contaminants. The Texas state lab and licensed water-testing companies can provide comprehensive analysis.
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