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Bexar County · Hydro Excavation

Hydro Excavation & Potholing in San Antonio, TX

San Antonio runs on a mix of older infrastructure and rapid new-build growth. Our hydro excavation & potholing service is built for both — high-res inspection, jetting, and vacuum work that engineers, property managers, and site superintendents in Bexar County can hand straight to the person making the call.

Call (737) 618-0219Schedule hydro excavation in San AntonioFull Hydro Excavation details →

What Hydro Excavation in San Antonio looks like

  • →Non-destructive - safe on gas, fiber, electric, water and communication lines
  • →Precise utility exposure - verified depth and offset, no guesswork
  • →Reduces liability from utility strikes and inaccurate 811 marks
  • →Works in tight-access sites where mechanical digging can't fit
  • →Documented test hole logs for engineering records

Typical San Antonio projects

  • ·Medical Center and hospital campus sewer condition surveys
  • ·Downtown grease-line jetting for restaurant and hospitality corridors
  • ·Hydro-excavation on the caliche and shallow limestone north of Loop 1604
  • ·Utility potholing for I-10 and 281 corridor commercial pads

How we run Hydro Excavation in San Antonio

A repeatable process, on every San Antonio job

Step 01

Review locates & site

We confirm 811 marks, plans and access, then stage the hydro-vac and water source.

Step 02

Controlled excavation

Pressurized water breaks apart the soil while our vacuum removes it cleanly, precisely and without contacting the utility.

Step 03

Document & restore

Depth and horizontal offset are recorded, the exposure photographed, and the site backfilled and restored to your specification.

Companies we work with

Contractors and municipalities we run hydro excavation for near San Antonio

Real partners. Real job sites. These are the GCs, sitework crews, excavators, and cities that rely on Cavayoo for underground utility work - from pre-construction potholing to final CCTV acceptance.

  • Jimmy Evans Company logo - Cavayoo Services partner
    Sitework Contractor
    Jimmy Evans Company
  • JL Gray Construction logo - Cavayoo Services partner
    General Contractor
    JL Gray Construction
  • CLS Excavation Inc. logo - Cavayoo Services partner
    Excavation
    CLS Excavation Inc.
  • Patin Construction logo - Cavayoo Services partner
    Construction
    Patin Construction
  • City of Round Rock, TX logo - Cavayoo Services partner
    Municipality
    City of Round Rock, TX

San Antonio · Hydro Excavation

Schedule hydro excavation in San Antonio

Tell us what you're seeing on your San Antonio project. We'll come back with a plan, a price range, and the next available slot — usually same day.

Call (737) 618-0219
Mon–Fri 7:00 AM – 6:00 PM (after-hours available). Emergency response available.

Best number for a same-day call back.

Where we send the video report and PACP-coded PDF.

Skip if you're not sure - we'll ask on the call.

Schedule an appointment (optional)

Prefer to talk now? Call (737) 618-0219. Same-day response, Mon–Fri 7:00 AM – 6:00 PM (after-hours available). We don't share your info.

Hydro Excavation in San Antonio — frequently asked

Do you offer Hydro Excavation in San Antonio, TX?

Yes. Cavayoo Services runs hydro excavation & potholing in San Antonio and throughout Bexar County. Call (737) 618-0219 to schedule, or request a quote online.

How fast can you get to San Antonio for Hydro Excavation?

San Antonio is roughly 80 miles from our Cedar Park HQ. Same-day and next-day slots are usually available, and we run 24/7 for emergency work.

What kind of San Antonio projects do you handle?

In San Antonio we routinely handle work like downtown grease-line jetting for restaurant and hospitality corridors — residential, commercial, HOA, and municipal. If it's underground and you need a set of eyes on it, we can help.

Do you work in San Antonio or just downtown San Antonio?

We cover the entire San Antonio service area — including San Antonio and surrounding neighborhoods. Distance from HQ doesn't change our pricing inside the 100-mile radius.
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