7 verified septic companies across 1 cities in Kendall County. Compare ratings, services, and request free quotes from local providers.
Kendall County, Texas is home to a growing mix of rural properties and suburban developments, and finding reliable septic service is a practical necessity for many residents across the region. This directory lists 7 verified septic companies serving 1 city in the county, with Boerne representing the primary hub of available providers. Kendall County sits in the Texas Hill Country, where shallow limestone soils and rocky terrain can complicate both the installation and long-term performance of conventional septic systems. Property owners in this area often deal with soil conditions that limit standard gravity-fed drain fields, making system design and maintenance decisions particularly important. Whether you own an older homestead along the Guadalupe River corridor or a newer subdivision property on the county's expanding outskirts, connecting with a qualified local septic professional familiar with Hill Country conditions is a sound first step.
Boerne, TX
⭐ 5.0 (96 reviews)
Jilly Plumbing, operating as Olde Town Plumbing, is a licensed plumbing company serving Boerne, Kerrville, and the surrounding Texas Hill Country. The company holds Master Plumber License number 43626 and offers 24-hour service Monday through Saturday for both routine and emergency plumbing needs. Services include drain cleaning, water heater repair, toilet repair, faucet repair, shower and tub repairs, slab leak detection, sewer line repair, whole house repiping, gas plumbing, and plumbing camera inspections. The company also specializes in water quality solutions such as water softener installation, reverse osmosis system installation, and whole-house water filter installation. Their Boerne office is located at 28991 I-10 Suite 270 D, Boerne, TX 78006, and can be reached by phone or text at 830-225-6525. With broad service coverage and around-the-clock availability for most of the week, Jilly Plumbing provides a dependable option for residential plumbing and water treatment needs throughout the Boerne and Kerrville areas.
Boerne, TX
⭐ 5.0 (39 reviews)
HomeField Hill Country provides comprehensive residential and commercial septic services throughout the Hill Country region of Texas, including areas near San Antonio. Their offerings include septic pumping, installation, repairs, inspections, system design and planning, and real estate septic inspections. The company handles both routine maintenance and emergency septic situations, positioning itself as a one-call solution for all septic needs. HomeField Hill Country employs a team of local experts familiar with the area and emphasizes quality service, honest pricing, and future problem prevention. For customers seeking ongoing support, the company offers Advantage Plan memberships for both residential and commercial clients, providing scheduled maintenance and priority service. Customers consistently praise the company for its professionalism, responsiveness, and knowledgeable technicians. HomeField Hill Country also serves professional builders, offering septic system design through installation. Financing options are available for those who need them. For reliable septic service in the Texas Hill Country, HomeField Hill Country can be reached at 830-243-6513 or through online booking at homefieldservices.com.
Boerne, TX
⭐ 4.9 (423 reviews)
Boerne, TX
⭐ 4.6 (59 reviews)
Merritt Plumbing is a family-owned and operated plumbing company serving the Greater San Antonio area, including Boerne, TX, since 1984. Licensed by the Texas State Board of Plumbing Examiners (M40996), the company offers residential and commercial plumbing services 24 hours a day, seven days a week. Residential services include emergency plumbing, water heater repair and installation, tankless water heaters, slab leak detection, hydro jetting and drain cleaning, sewer line repair, water softeners and filtration, whole house repiping with PEX, and gas line services. Commercial and specialty offerings include fixture installation, commercial plumbing maintenance and repairs, lift station services, backflow testing and certification, and new residential and commercial construction plumbing. With decades of experience rooted in new construction, the Merritt Plumbing team brings firsthand knowledge of what lies behind the walls, allowing them to diagnose and resolve issues accurately on the first visit. The company is licensed, bonded, and insured, and new customers can take advantage of fifty dollars off their first service or a free water test.
Boerne, TX
⭐ 4.9 (870 reviews)
Boerne, TX
⭐ 4.4 (7 reviews)
Lonestar Aerobic Services is a septic system company offering a full range of aerobic septic system solutions for residential and commercial customers. Their services include flexible service contracts with options for one-time inspections or three-year agreements with monthly inspections, as well as septic system repairs covering compressors, control panels, effluent pumps, and sump pumps. The team is able to diagnose, estimate, and complete most repairs in a single day. Lonestar Aerobic Services also provides a thorough system orientation to help property owners understand their aerobic septic systems, including pretreatment tanks, aeration chambers, clarifiers, and pump chambers. Customers have access to troubleshooting guidance for alarms and system issues, along with a detailed FAQ resource. They can be reached directly at 830.443.4559, indicating service in the Texas Hill Country region. Lonestar Aerobic Services is a practical choice for property owners seeking dependable aerobic septic maintenance, inspection, and repair services.
Boerne, TX
⭐ 3.9 (14 reviews)
South Texas Wastewater Treatment San Antonio provides septic system installation and maintenance services for residential and commercial properties in Texas. Operating since 1986, this family-owned and operated company specializes in professionally engineered wastewater treatment designs. The company offers Jet residential wastewater treatment plants, which serve as alternatives to traditional septic systems with reduced odor and lower maintenance requirements. For larger facilities, they provid
Kendall County's landscape ranges from established rural acreage lots to newer residential subdivisions that have expanded steadily around Boerne. Older properties in the county may have conventional gravity-fed septic systems that have been in service for several decades, while more recently developed lots often require engineered alternatives due to the thin, rocky soils characteristic of the Texas Hill Country. Low-pressure dosing systems and aerobic treatment units are common on sites where soil percolation rates are limited by caliche or fractured limestone. Seasonal rainfall variability in central Texas also plays a role in system performance; heavy spring rains can saturate drain fields temporarily, while extended dry periods stress systems differently. Homeowners should factor these regional soil and climate conditions into their maintenance schedules and consult a licensed installer when evaluating system upgrades or replacements.
In Kendall County, Texas, on-site sewage facility permits are administered at the county level in coordination with the Texas Commission on Environmental Quality, which sets statewide standards for septic system design, installation, and maintenance under its On-Site Sewage Facility program. Homeowners typically need a permit before installing a new system, replacing a failed system, or making significant alterations to an existing one. Licensed site evaluators and installers are required for permitted work. At the point of sale, real estate transactions involving properties with septic systems may require an inspection or disclosure, though specific requirements can vary. County environmental health staff can advise on local application procedures, required site evaluations, and any additional county-level rules that apply to properties within Kendall County. Always verify current requirements with your local health department.
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