Septic Repair, Installation, Design & Maintenance in San Antonio, TX

From new construction design to emergency repairs, FJR Septic Installers handles every phase of your septic system. We serve homeowners across San Antonio, Helotes, Boerne, canyon Lake, Bandera, and the surroundings with, honest pricing, and a TCEQ-licensed crew that treats your property with respect. 

Free estimates. Same-day response.

 
 
Contact Us
Fjr septic installers control panel for an aerobic septic system

Septic Emergency in San Antonio?
We Respond Fast.

Emergency Service Call

A failing septic system can’t wait. If you’re seeing sewage backup, a flooded yard, or your system alarm is going off — call us now. FJR Septic Installers serves San Antonio, Helotes, Boerne, Bandera, Canyon Lake, and every surrounding county.

Septic Design

Designs tailored to your property, soil conditions, and local regulations and perform reliably for years.

Learn More

Septic Installation

Professional septic system installation completed to code for long-lasting performance and reliability.

Learn More

Septic Maintenance

Routine maintenance to prevent repairs and keep your system operating efficiently.

Learn More

Septic Pumping

We coordinate licensed local pumping crews—scheduled and managed by FJR. One call, one contact.

Learn More

Proudly solving septic needs in the following counties:

  • Bexar County (San Antonio, Helotes, Converse)

  • Bandera County (Pipe Creek, Lakehills)

  • Kendall County (Boerne, Fair Oaks Ranch)

  • Medina County (Castroville, Hondo)

  • Comal County (Bulverde, Garden Ridge, Spring Branch)

  • Guadalupe County (Seguin, Cibolo, Schertz, Marion)

  • Wilson County (Floresville, La Vernia, Stockdale)

If your location isn’t listed but is within our service area, please contact us. We strive to cover as much of the area as possible and would love to see if we can serve you.

Meet the crew behind every install.

At FJR Septic Installers, every job is handled by a highly experienced team committed to honest work and dependable results.

Fully Insured.

TCEQ Licensed Installer II & Maintenance Providers

Customer Satisfaction Guarantee.

About Us

Our Promise to Every Customer

Before the job:

  • Free on-site evaluation — no obligation, no pressure.
  • Written quote within 48 hour.
  • The price you sign is the price you pay (we honor our quote).
  • We pull the permits and handle county paperwork
  • We tell you in plain English what we’re doing and why
FJR Septic Installers technician and homeowner discussing a septic system layout in a marked front yard next to a white FJR work truck.

During the job:

  • We start on the day we committed
  • One licensed installer is your point of contact start to finish
  • Daily progress text or call so you always know what’s happening
  • Any unexpected issue gets a call BEFORE we proceed — never a surprise add-on
  • We do our best to protect your property: landscaping, irrigation, driveway — and clean up before we leave
FJR septic installers crane truck to set an septic tank in San Antonio Texas

After the job:

  • Full walkthrough — we’ll show you where the alarm is, how to read it, what to never flush, what the spray heads do, and how to know if something’s wrong
  • Written documentation, county inspection sign-off as soon as your inspector approves (usually within a week).
  • 2-year warranty on parts and labor
  • 30-day check-in call to make sure everything’s running right
  • 2-year maintenance contract for our new aerobic installtions included — 3 visits a year (every 4 months, as TCEQ requires) so you never have to remember to schedule it

Get your free estimate.

Tell us about your property and we’ll call you back the same day.
Written estimates typically delivered within 24 hours.