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Williamson County

Liberty Hill Underground Utility Services

5.0· 2 verified Liberty Hill reviews

Liberty Hill's explosive residential growth and the aging infrastructure at its historic core keep us busy. New subdivisions need pre-backfill CCTV and utility verification; established properties need diagnostic work on lines that have been in the ground for decades.

Common Liberty Hill projects

  • →New subdivision sewer pre-backfill inspection
  • →Rural property utility locating
  • →Historic property sewer condition surveys
  • →Storm drainage assessment for new HOAs

Neighborhoods we work in

Downtown Liberty HillSanta Rita RanchRio AnchoButler Farms

On-site in Liberty Hill

Services available in Liberty Hill

Every service below runs the same field-tested Cavayoo process: locate, inspect on camera, document defects, and hand you a PACP-coded report before the crew leaves your Liberty Hill property.

Cavayoo Services crew running a pipe inspection process on a Liberty Hill driveway

CCTV Pipeline Inspection in Liberty Hill

High-resolution camera inspection of sanitary sewer, storm drain and underground utility systems.

Delivered on-site across Liberty Hill and Williamson County with the same certified crew you'd get on any Cavayoo cctv inspection job.

CCTV Inspection for Liberty Hill →How our cctv inspection process works

Commercial Vacuum Truck Services in Liberty Hill

Two commercial vacuum trucks removing water, mud, sediment, sludge and non-hazardous debris on active construction and infrastructure projects.

Handles wet spoils, slurry, and non-hazardous liquids on Liberty Hill sites without renting a separate truck.

Vac Truck for Liberty Hill →How our vac truck process works

Sewer & Storm Line Cleaning in Liberty Hill

High-pressure jetting to remove sediment, grease, roots, concrete residue and construction debris from sanitary sewer and storm drainage.

Delivered on-site across Liberty Hill and Williamson County with the same certified crew you'd get on any Cavayoo line cleaning job.

Line Cleaning for Liberty Hill →How our line cleaning process works

Hydro Excavation & Potholing in Liberty Hill

Safely expose underground utilities using pressurized water and vacuum equipment - daylighting, potholing and utility test holes.

Delivered on-site across Liberty Hill and Williamson County with the same certified crew you'd get on any Cavayoo hydro excavation job.

Hydro Excavation for Liberty Hill →How our hydro excavation process works

Utility Line Locating in Liberty Hill

Locate and mark underground sewer, water, electrical and communication infrastructure before excavation, drilling or construction begins.

Delivered on-site across Liberty Hill and Williamson County with the same certified crew you'd get on any Cavayoo line locating job.

Line Locating for Liberty Hill →How our line locating process works

Homeowners, GCs, and municipal crews in Liberty Hill rely on Cavayoo for the full pipeline stack. cctv inspection in Liberty Hill, vac truck in Liberty Hill, line cleaning in Liberty Hill, hydro excavation in Liberty Hill, and line locating in Liberty Hill are dispatched from our Cedar Park yard, usually same-day within Williamson County County.

Why Liberty Hill calls Cavayoo

Local differentiators — not a national script

  • ✓Certified operators, calibrated crawlers, and vacuum trucks tuned for the caliche and clay you actually hit in Williamson County.
  • ✓We work alongside your plumber, structural engineer, or foundation crew in Liberty Hill instead of trying to upsell the repair ourselves.
  • ✓PACP-coded reports formatted the way Liberty Hill lenders, real-estate agents, and inspectors actually want to receive them — no re-work.
  • ✓Flat-rate pricing quoted in writing before we roll a truck to Liberty Hill — no trip fees, no "diagnostic" surprises.

How we work in Liberty Hill

A predictable process, on every Williamson County job

  1. 1

    CCTV inspection

    Calibrated crawler travels the full line, with a live monitor you can watch. Common Williamson County issues like new subdivision sewer pre-backfill inspection get flagged in real time.

  2. 2

    PACP-coded report

    Every defect is coded to NASSCO PACP standards, mapped by footage from the cleanout, and delivered as a PDF plus the raw video — usually before we leave Liberty Hill.

  3. 3

    Repair recommendations

    We hand the file to your plumber or engineer with a plain-English summary of what's normal wear for Liberty Hill homes and what actually needs work.

  4. 4

    Hydro-excavation, if needed

    If a spot dig is warranted, our vacuum truck safely exposes the pipe without cracking utilities — critical near Downtown Liberty Hill and any tree-root-heavy lot.

Recent work

Cavayoo projects in Liberty Hill, TX

A snapshot of recent jobs our Liberty Hill crews wrapped - real trucks, real crews, real deliverables.

Book your Liberty Hill project →
Cavayoo Services CCTV crawler monitor showing a defect inside a Liberty Hill sewer lateral, operator reviewing PACP-coded footage
CCTV Pipeline Inspection

CCTV sewer inspection in Liberty Hill

NASSCO PACP-coded video inspection of a 6-inch lateral in Santa Rita Ranch. Delivered condition report with defect stationing the same day.

Site: Santa Rita Ranch, Liberty Hill
See CCTV Pipeline Inspection details →
Cavayoo Services hydro-jetting hose staged at a Liberty Hill restaurant clean-out near Rio Ancho, crew in branded gear
Sewer & Storm Line Cleaning

Grease line jetting in Liberty Hill

4,000 PSI hydro-jetting cleared a fully grease-locked 4-inch restaurant lateral in Rio Ancho. Followed with CCTV to verify wall-to-wall clean.

Site: Rio Ancho, Liberty Hill
See Sewer & Storm Line Cleaning details →
Cavayoo Services technician in branded shirt marking a private utility line on a Liberty Hill pre-construction site near Butler Farms
Utility Line Locating

Private utility locate in Liberty Hill

EM and GPR sweep across a Butler Farms redevelopment site. Marked private power, comms, and abandoned lines missed by the 811 ticket.

Site: Butler Farms, Liberty Hill
See Utility Line Locating details →
Companies we work with

Trusted by contractors serving Liberty Hill & Williamson County County

These are real GCs, sitework crews, and municipalities we work with across Central Texas - including project work near Liberty Hill.

  • 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

Three ways to book in Liberty Hill

Get a Liberty Hill crew on the schedule today

NASCO-certified · Fully insured
Mon–Fri 7:00 AM – 6:00 PM (after-hours available)
Option 1 - Fastest
Call now
(737) 618-0219

Talk to a dispatcher in Liberty Hill. Same-day quotes and emergency response.

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Option 2 - Easiest
Text us
(737) 618-0219

Send photos or a video of the issue. We'll reply with a price range fast.

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Option 3 - Full quote
Book a site visit
Pick your day + time window

Free on-site assessment for Liberty Hill projects. We confirm the appointment same day.

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Liberty Hill estimates
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Verified Liberty Hill customer reviews

Rated 5.0 / 5 by Liberty Hill homeowners, GCs, and property managers

5.0 average · 2 verified Liberty Hill reviews

First-party feedback from recent Liberty Hill-area jobs. Names shortened for privacy; ratings reflect verified customer responses.

5 out of 5 stars
New build on acreage, three private utilities crossing the driveway. They located and marked everything so our excavator didn't guess.
Corbin
Custom Builder, Liberty Hill
Private Utility Locating
5 out of 5 stars
Well line broke somewhere under the drive. Their locator narrowed it to a 4-ft section - repair took two hours instead of two days.
Vanessa
Homeowner, Liberty Hill
Line Locating

Liberty Hill FAQ

Questions we hear from Liberty Hill customers

Do you inspect new construction sewer for Liberty Hill subdivisions?

Constantly. Pre-backfill CCTV for Santa Rita Ranch, Rio Ancho, and Butler Farms is one of our steadiest week-in, week-out jobs. Same-day video and next-day defect logs so the GC can close the trench.

Can you locate utilities on rural or acreage property outside Liberty Hill?

Yes. Private line locating on rural acreage - old water lines, propane, low-voltage, forgotten irrigation - is a regular Hill Country call. Electromagnetic and GPR both available.

Do you serve older Liberty Hill properties with sewer condition surveys?

Yes. Historic core and older-property CCTV assessments are a regular ask, especially before renovation or resale. Video plus written report standard.

How fast can you get to Liberty Hill from Cedar Park?

Usually 20-30 minutes. Being one town north means no travel-fee surprises and same-day scheduling on most routine calls.

How do I request a quote for a Liberty Hill project?

Send your Liberty Hill site address, scope (footage, pipe size, access points), plans or photos and a requested completion date. Call (737) 618-0219, email info@cscundergroundservices.com, or use the quote form on this site - most quotes go out the same business day.

Do you charge a travel or trip fee to Liberty Hill?

No standard trip fee for scheduled Liberty Hill and Williamson County work on a normal route. Rush, after-hours or remote-access mobilizations are quoted transparently up front so there are no surprises on the invoice.

Are you licensed, insured and NASSCO certified for work in Liberty Hill?

Yes - Cavayoo Services is fully licensed, insured and NASSCO certified. Certificates of insurance naming your GC, owner or Liberty Hill/Williamson County agency as additional insured are available on request before mobilization.

How soon can you be on-site in Liberty Hill?

Most standard Liberty Hill projects are scheduled within 1–3 business days. Same-day and after-hours response is available for active-site emergencies, flooded structures and construction-schedule urgencies - call and we'll dispatch the closest crew.

Do you handle both one-off and recurring work in Liberty Hill?

Both. We take single-project calls (a stuck line, a pre-purchase inspection, a utility pothole) and we run scheduled recurring programs - monthly grease-line jetting, quarterly catch basin cleaning, annual storm-system CCTV - for Liberty Hill property managers, HOAs, MUDs and facility teams.

Can you coordinate CCTV, jetting, vac-truck and locating on the same Liberty Hill mobilization?

Yes - that's the point of running one crew. We routinely combine cleaning, camera inspection, hydro-excavation and private locating on the same Liberty Hill visit so you get one schedule, one contact, one invoice and one accountable contractor.

Do you serve Liberty Hill, TX?

Yes. Liberty Hill is part of our regular service area - we're 15 miles away. Call (737) 618-0219 for a same-day quote.

What underground utility services are available in Liberty Hill?

We offer all five core services in Liberty Hill: CCTV pipeline inspection, hydro-excavation, pipe jetting, potholing and daylighting, and private line locating.

Will my Liberty Hill report be accepted by lenders and inspectors?

Every Liberty Hill sewer scope we deliver is a PACP-coded PDF plus the raw video, formatted the way lenders, home inspectors, and Williamson County municipal desks expect. If a reviewer needs clarification on a defect code we'll get on the phone with them at no extra charge.

What does a typical CCTV inspection cost in Liberty Hill?

Residential sewer scopes in Liberty Hill generally run in the same range as the rest of the Austin metro — we quote a flat price in writing before the truck leaves Cedar Park, based on line length, access, and whether you need PACP coding. Call (737) 618-0219 for a specific quote on your Williamson County address.

Can you coordinate with my plumber or GC on a Liberty Hill job?

Yes, and we prefer to. In Liberty Hill we frequently run inspection ahead of a plumber's repair or a GC's dig so everyone works from the same PACP-coded file. We don't sell the repair, so there's no conflict about what the video shows.

Do you handle commercial and municipal work in Williamson County?

We do — lift stations, wet wells, storm drains, grease traps, and pre-construction utility verification on commercial and public sites across Williamson County. COIs are issued to your GC or facilities team the same day you book.

Buying or selling in Liberty Hill?

Get a sewer scope inspection before you close on a Liberty Hill home.

A standard home inspection stops at the foundation. Our pre-purchase sewer scope runs a color CCTV camera from the cleanout to the city tap so Liberty Hill buyers, sellers, and realtors know exactly what shape the lateral is in before money changes hands. You get the video, a written PACP-coded defect log, and a repair-cost estimate the same day - the leverage sheet you need at the negotiation table.

  • Same-day appointments for Liberty Hill contract deadlines and option periods.
  • Reports formatted for lenders, insurers, and title companies.
  • Realtor-friendly: we coordinate access with listing agents and tenants.
See sewer scope details →Book a Liberty Hill scope

Book your Liberty Hill appointment

Get a free quote or schedule a site visit in Liberty Hill

Tell us about the job and pick a day that works. A Liberty Hill-area crew will confirm your appointment the same business day - or call (737) 618-0219 for immediate dispatch.

✓Free written estimates
✓Same-day confirmation
✓Licensed & insured crews

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.

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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.

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Contact - Liberty Hill, TX

Cavayoo Services serving Liberty Hill

BusinessCavayoo Services
HoursMon–Fri 7:00 AM – 6:00 PM (after-hours available)
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Recommended reading for Liberty Hill

Field guide: Hydro-Excavation in Central Texas

How hydro-excavation works, when it beats mechanical digging, and how to spec it right for local soil.

Read the guide →

Nearby cities we serve from Liberty Hill

Cavayoo crews dispatch from Cedar Park across the Austin 100-mile service radius. If you manage properties in more than one city, these are the Liberty Hill-adjacent markets we most often run same-week CCTV inspection, hydro-excavation, and sewer jetting jobs in.

See every city in our Austin-area service map →
Request a Liberty Hill quote →Contact Cavayoo dispatch
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