Llano Underground Utility & Pipe Inspection
5.0· 3 verified Llano reviewsLlano's ranch country and Highland Lakes hospitality keep our Hill Country route running out this way. Granite-heavy soils, long private laterals and small-municipal storm surveys are the recurring calls.
Common Llano projects
- →Granite and thin-soil hydro-excavation
- →Long ranch lateral CCTV inspection
- →Small-municipal storm-line condition surveys
- →Historic downtown sewer diagnostics
Neighborhoods we work in
On-site in Llano
Services available in Llano
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 Llano property.

CCTV Pipeline Inspection in Llano
High-resolution camera inspection of sanitary sewer, storm drain and underground utility systems.
Delivered on-site across Llano and Llano County with the same certified crew you'd get on any Cavayoo cctv inspection job.
Commercial Vacuum Truck Services in Llano
Two commercial vacuum trucks removing water, mud, sediment, sludge and non-hazardous debris on active construction and infrastructure projects.
Available on emergency call-out when a Llano basin overtops after a storm.
Sewer & Storm Line Cleaning in Llano
High-pressure jetting to remove sediment, grease, roots, concrete residue and construction debris from sanitary sewer and storm drainage.
Delivered on-site across Llano and Llano County with the same certified crew you'd get on any Cavayoo line cleaning job.
Hydro Excavation & Potholing in Llano
Safely expose underground utilities using pressurized water and vacuum equipment - daylighting, potholing and utility test holes.
Delivered on-site across Llano and Llano County with the same certified crew you'd get on any Cavayoo hydro excavation job.
Utility Line Locating in Llano
Locate and mark underground sewer, water, electrical and communication infrastructure before excavation, drilling or construction begins.
Delivered on-site across Llano and Llano County with the same certified crew you'd get on any Cavayoo line locating job.
Homeowners, GCs, and municipal crews in Llano rely on Cavayoo for the full pipeline stack. cctv inspection in Llano, vac truck in Llano, line cleaning in Llano, hydro excavation in Llano, and line locating in Llano are dispatched from our Cedar Park yard, usually same-day within Llano County County.
Why Llano calls Cavayoo
Local differentiators — not a national script
- ✓Direct line to the technician on your Llano job — the person coding the pipe is the person you call with questions.
- ✓Dispatched from our Cedar Park yard — trucks routinely reach Llano inside the same morning of your call.
- ✓Same-day and after-hours availability for Llano property managers when a line backs up outside normal mon–fri 7:00 am – 6:00 pm (after-hours available).
- ✓Certified operators, calibrated crawlers, and vacuum trucks tuned for the caliche and clay you actually hit in Llano County.
How we work in Llano
A predictable process, on every Llano County job
- 1
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 Llano.
- 2
Repair recommendations
We hand the file to your plumber or engineer with a plain-English summary of what's normal wear for Llano homes and what actually needs work.
- 3
Hydro-excavation, if needed
If a spot dig is warranted, our vacuum truck safely exposes the pipe without cracking utilities — critical near Downtown Llano and any tree-root-heavy lot.
- 4
Book & confirm
Call, text, or submit the quote form. Dispatch confirms a two-hour arrival window in Llano the same day and texts you the tech's name and truck number.
Cavayoo projects in Llano, TX
A snapshot of recent jobs our Llano crews wrapped - real trucks, real crews, real deliverables.

Grease line jetting in Llano
4,000 PSI hydro-jetting cleared a fully grease-locked 4-inch restaurant lateral in Highway 71 corridor. Followed with CCTV to verify wall-to-wall clean.

Private utility locate in Llano
EM and GPR sweep across a Kingsland side redevelopment site. Marked private power, comms, and abandoned lines missed by the 811 ticket.

Hydro-excavation daylighting in Llano
Non-destructive potholing for a utility tie-in near Downtown Llano. Crew daylighted gas, water, and fiber before the GC's directional bore.
Trusted by contractors serving Llano & Llano County County
These are real GCs, sitework crews, and municipalities we work with across Central Texas - including project work near Llano.
Sitework ContractorJimmy Evans Company
General ContractorJL Gray Construction
ExcavationCLS Excavation Inc.
ConstructionPatin Construction
MunicipalityCity of Round Rock, TX
Three ways to book in Llano
Get a Llano crew on the schedule today
Talk to a dispatcher in Llano. Same-day quotes and emergency response.
Send photos or a video of the issue. We'll reply with a price range fast.
Free on-site assessment for Llano projects. We confirm the appointment same day.
Verified Llano customer reviews
Rated 5.0 / 5 by Llano homeowners, GCs, and property managers
First-party feedback from recent Llano-area jobs. Names shortened for privacy; ratings reflect verified customer responses.
Showed up when they said they would, ran the camera the whole line, and sent us the video the same afternoon. Made the Llano permit walk-through painless.
We had a shallow gas line right where we needed to set piers. Their hydro crew potholed four spots in Llano without a single hit. Worth every dollar.
Called on a Friday, got a jetter on-site Saturday morning. Cleared roots we'd been fighting for months and gave us camera footage so the HOA stopped arguing.
Llano FAQ
Questions we hear from Llano customers
How do I request a quote for a Llano project?
Do you charge a travel or trip fee to Llano?
Are you licensed, insured and NASSCO certified for work in Llano?
How soon can you be on-site in Llano?
Do you handle both one-off and recurring work in Llano?
Can you coordinate CCTV, jetting, vac-truck and locating on the same Llano mobilization?
Do you serve Llano, TX?
What underground utility services are available in Llano?
Do you handle commercial and municipal work in Llano County?
How fast can Cavayoo reach a job in Llano?
Do you serve homes near Downtown Llano?
Will my Llano report be accepted by lenders and inspectors?
Buying or selling in Llano?
Get a sewer scope inspection before you close on a Llano 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 Llano 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 Llano contract deadlines and option periods.
- Reports formatted for lenders, insurers, and title companies.
- Realtor-friendly: we coordinate access with listing agents and tenants.
Book your Llano appointment
Get a free quote or schedule a site visit in Llano
Tell us about the job and pick a day that works. A Llano-area crew will confirm your appointment the same business day - or call (737) 618-0219 for immediate dispatch.
Contact - Llano, TX
Cavayoo Services serving Llano
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.
Related services in Llano
Nearby cities we serve from Llano
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 Llano-adjacent markets we most often run same-week CCTV inspection, hydro-excavation, and sewer jetting jobs in.
- Pipe inspection & hydro-excavation in Kingsland, TXLlano County · same-county neighbor in Llano County
- Pipe inspection & hydro-excavation in Schertz, TXGuadalupe County · about 70 mi from our Cedar Park HQ
- Pipe inspection & hydro-excavation in Cibolo, TXGuadalupe County · about 72 mi from our Cedar Park HQ
- Pipe inspection & hydro-excavation in Temple, TXBell County · about 65 mi from our Cedar Park HQ
- Pipe inspection & hydro-excavation in Killeen, TXBell County · about 65 mi from our Cedar Park HQ
- Pipe inspection & hydro-excavation in Seguin, TXGuadalupe County · about 65 mi from our Cedar Park HQ
- Pipe inspection & hydro-excavation in Copperas Cove, TXCoryell County · about 75 mi from our Cedar Park HQ
- Pipe inspection & hydro-excavation in Harker Heights, TXBell County · about 65 mi from our Cedar Park HQ
- Pipe inspection & hydro-excavation in La Grange, TXFayette County · about 65 mi from our Cedar Park HQ