- HEP Plumbing
- High-pressure Hydro-jetting

High-pressure Hydro-jetting
High-pressure Hydro-jetting | Main Line Issues | Plumbing | Madisonville
When stubborn backups, foul odors, or slow drains signal main line issues, HEP’s high-pressure hydro-jetting blasts them away with a Madisonville-sized dose of 4,000 PSI power. Our licensed techs feed a focused water stream through your sewer line, scouring years of grease, roots, and mineral buildup without harsh chemicals or invasive digging—leaving your pipes spotless and free-flowing in a single visit.
Madisonville homeowners and businesses trust HEP because we pair cutting-edge equipment with small-town service. We arrive on time, perform a camera inspection before and after the jetting, and back our work with a satisfaction guarantee. If you’re ready for fast, eco-friendly relief from any drain disaster, call HEP today and watch your worries wash away.
FAQs
What exactly is high-pressure hydro-jetting and how does it clear a main sewer line?
Hydro-jetting is a plumbing method that uses a specialized nozzle attached to a hose capable of delivering 3,000–4,000 PSI of water pressure. The jet of water scours the full interior diameter of the pipe, cutting through grease, scale, sludge, small tree roots and other debris. Because the nozzle is self-propelled, it cleans while traveling the entire length of the pipe, pushing loosened material toward the city tap or an accessible cleanout. In Madisonville, we always precede hydro-jetting with a video camera inspection to confirm the line is structurally sound and to locate problem areas, ensuring the procedure is safe and targeted.
When is hydro-jetting preferable to traditional snaking for main line problems?
Snaking (also called augering) is excellent for punching a hole through a single obstruction, but it often leaves residue clinging to the pipe walls. If you experience recurring backups—especially from grease, soap or scale buildup—hydro-jetting is the superior choice because it restores the pipe to near-original diameter. Hydro-jetting is also recommended in Madisonville when roots have penetrated the line, when home sale inspections show heavy scale, or when commercial kitchens discharge high volumes of grease. We still use a snake first if the pipe is collapsed or if the clog is caused by a solid object that water pressure cannot push through.
Is hydro-jetting safe for older clay, cast-iron or PVC pipes?
Yes—with the right precautions. Hydro-jetting itself won’t harm sound piping, regardless of material. Our Madisonville technicians always: 1) run a live video inspection to check for cracks, offset joints or severe corrosion; 2) select the correct nozzle size and pressure setting for that specific pipe material and diameter; and 3) adjust the water flow progressively rather than starting at maximum PSI. If the camera shows a pipe is already broken, collapsed or extremely thin, we will recommend repair or trenchless relining instead of hydro-jetting.
How much does hydro-jetting cost in the Madisonville area?
For most residential main lines (3"–4" diameter, up to 100 ft) the base price in Madisonville ranges from $350 to $600, which includes camera inspection before and after cleaning. Factors that can raise the cost include: • pipe length over 100 ft • multiple turns or difficult clean-out access • heavy root intrusion requiring several passes • after-hours or weekend service. Commercial jobs with 6" or larger lines typically start around $650 and are bid by the foot after the first 100 ft. We provide firm, up-front pricing once we’ve inspected the line.
How long will the service take and what should I expect on the day of hydro-jetting?
Most residential hydro-jetting jobs in Madisonville are completed in 1–2 hours. Our process is: 1) Arrival and setup—locate cleanout, protect surrounding area with tarps. 2) Initial camera inspection (10–15 min). 3) Hydro-jetting pass (20–40 min) using forward and rear-facing jets. 4) Final camera verification and clean-up (10–20 min). During service you may hear water rushing through the pipes and see wastewater exiting the cleanout. You will not need to shut off household water except during the 5–10 minute jetting pass itself.
How can I prevent future main line clogs and how often should hydro-jetting be repeated?
After a thorough hydro-jet, the line is essentially ‘like new,’ but daily habits and local soil conditions will dictate how soon debris returns. We recommend: • Avoid pouring grease, oils or coffee grounds down any drain. • Install a lint trap on basement laundry standpipes. • Use enzyme-based drain maintenance monthly (avoid harsh chemicals). • Schedule a camera inspection every 18–24 months if you have mature trees within 10 ft of the sewer line. Most Madisonville homeowners only need hydro-jetting every 3–5 years; restaurants and food-service facilities often schedule it semi-annually or quarterly to stay compliant with city FOG (fats, oils, grease) ordinances.