Sewer & Gas Line Services in Crockett, TX
Inspection, Repair & Replacement
Safe, Code-Compliant Sewer & Gas Line Plumbing Services
Sewer or gas problems can pose serious risks to your home and family. Whether you're smelling gas, noticing frequent drain backups, or need a camera inspection before buying a home — you need licensed professionals who can diagnose and fix the issue fast.
At Williamson Plumbing, we provide expert sewer and gas line services across Crockett, TX and surrounding areas. We’ve been protecting homes since 1983 with safe, efficient, and fully code-compliant plumbing services.
We understand that these are not just plumbing problems — they’re potential hazards. That’s why we respond quickly, work cleanly, and explain every step of the repair process.

Sewer Line Repair & Replacement
Your sewer line is one of the most important parts of your plumbing system. When something goes wrong — whether it’s a blockage, a break, or root intrusion — it can result in major damage to your yard, your home, and even your health.
Common signs of sewer line problems:
- Multiple drains backing up at once
- Gurgling noises in toilets or sinks
- Strong sewer odors around your home
- Wet, sunken, or soggy areas in the yard
- Sewage backups in tubs, showers, or floor drains
Our services include:
- Sewer camera inspections
- Main line snaking and hydro jetting
- Spot repairs and full pipe replacements
- Pipe bursting and trenchless options (where available)
We use advanced equipment to identify the problem and minimize disruption to your home and landscaping.
Gas Line Installation & Repair
Gas line work should never be handled by unlicensed technicians. Whether you’re installing a new appliance, extending an existing gas line, or suspecting a leak, you need certified professionals.
Our licensed plumbers provide safe, code-approved gas line services for residential properties throughout Crockett and surrounding areas.
We install and repair lines for:
- Gas ranges and ovens
- Tank and tankless water heaters
- Fireplaces
- Outdoor kitchens and BBQs
- Home standby generators
- Gas dryers
If you smell gas or suspect a leak, evacuate the property immediately and call your gas utility, then contact our team for professional repairs once the area is safe.
Backflow Testing & Prevention
Backflow occurs when contaminated water flows backward into your home’s clean water supply — usually due to sudden pressure changes in the system. It’s a serious issue that can compromise the safety of your drinking water.
In many parts of Texas, annual backflow testing is required by law for homes with irrigation systems, water wells, or fire sprinkler setups.
Our backflow services include:
- Annual backflow testing and certification
- Backflow prevention device installation
- Repair or replacement of failed devices
- Inspection documentation for local compliance
We are certified to test and install all major brands of backflow prevention assemblies.
Hydro Jetting Services
Tough clogs and years of buildup can’t always be removed with a basic drain snake. Hydro jetting uses high-pressure water to blast away grease, sludge, roots, and debris from the inside of your pipes — restoring flow without harsh chemicals.
Hydro jetting is safe for most modern residential pipes and is especially useful for:
- Sewer line maintenance
- Preventing backups
- Restaurants or kitchens with grease-heavy waste
- Pre-sale inspections or post-renovation cleanouts
Sewer Camera Inspections
Before digging or committing to a major sewer repair, we recommend a non-invasive sewer camera inspection. These high-definition video inspections allow us to see exactly what’s going on inside your main drain and sewer lines.
This service is ideal for:
- Diagnosing recurring drain issues
- Identifying breaks, cracks, or root intrusion
- Home buyers needing a sewer inspection before closing
- Homeowners with large trees near sewer lines
With this data, we can provide a precise repair plan and cost estimate — no guessing, no unnecessary digging.

Why Choose Williamson Plumbing?
We’ve been providing professional sewer and gas line services in Crockett for over 40 years. We understand the importance of safety, code compliance, and fast turnaround when it comes to these critical systems.
What sets us apart:
- Licensed, bonded, and insured for gas and sewer work
- Local knowledge of Crockett’s codes and soil conditions
- Same-day availability for urgent problems
- Upfront pricing and clear explanations
- Respect for your property — clean, careful work every time
Common Questions
Do you offer emergency sewer or gas line repair?
Yes. We’re available 24/7 for urgent repairs involving gas leaks, sewer backups, or water contamination concerns.
How do I know if I need backflow testing?
If you have a sprinkler system, well, or backflow prevention device on your property, your local code may require annual testing. We can confirm your specific requirements.
Is hydro jetting safe for older pipes?
In most cases, yes — but we always inspect the condition of your pipes before recommending hydro jetting.
How long does a sewer camera inspection take?
Typically 30–60 minutes. We’ll provide footage and explain exactly what we see.
Schedule Sewer or Gas Service in Crockett, TX Today
Don’t take chances with your gas lines or sewer system. Williamson Plumbing provides expert service you can rely on — with fast response, honest pricing, and fully licensed professionals.
