Licensed, veteran-owned wastewater specialists serving Central Texas since 2014. Installation, repairs, maintenance — with upfront pricing and a real guarantee.
Complete on-site sewage facility design and installation — conventional and aerobic systems — permitted through TCEQ.
Drain field failures, broken components, aging concrete tanks — Barron diagnoses fast and fixes it right with a guarantee.
Scheduled inspections and maintenance contracts to keep your system healthy year-round and catch problems before they cost you.
Installation and servicing of aerobic treatment units — the most effective option for properties with challenging soil conditions.
Sewage backup? Don't wait. Rocklyn offers rapid response — customers report arrival within 2 hours of calling.
Soil testing, site assessment, and system sizing for new builds and property purchases — done by a licensed professional.
Rocklyn Septic was founded in 1998 by Lynn "Rocky" Williams, Barron's father. Barron grew up in the trade, then served five years in the U.S. Navy as an Aviation Electrician before returning to the family calling in Central Texas.
As a fully licensed TCEQ maintenance provider, Barron brings both deep technical expertise and a straight-talking, customer-first approach. He explains every option, starts with the most cost-effective solution, and stands behind his work with a real guarantee.
Rocklyn serves San Marcos, Buda, Kyle, New Braunfels, and surrounding areas — the Hill Country, Guadalupe County, and the entire I-35 corridor.
Call Barron DirectI talked to Barron and he was clear from the start, provided a guarantee on his job and a fair price. It's been 3 months since he repaired the system and the problem has been solved!
I can't say enough wonderful things about Barron and his team. He is very communicative and knowledgeable. I trusted him immediately. He explains everything and offers solutions instead of starting with the highest cost.
Barron arrived on site at the appointed time, surveyed the system, gave repair options, then fixed the drain field. Very courteous, professional. I highly recommend!
Rocklyn did not only the work I hired them for but extra things since they already had the equipment here — saved me money! They also responded immediately when I had an issue after the install.
Called with a septic problem and they showed up within two hours! I highly recommend these folks!
We've worked with these guys for five years. They are knowledgeable, professional and reliable. Highly recommended.
Call or fill out the form and Barron will get back to you fast — usually same day. Upfront pricing, no surprises.