# Denver Sewer Line Cleaning & Hydro Jetting

As pipes age they accumulate debris, grease, scale, and root hair. Hydro jetting is an effective sewer line cleaning method that removes that buildup with high-pressure water and helps keep your pipes working the way they were designed to.

- High-pressure jetting for grease, scale, sludge, and roots.
- Water only, no chemicals poured into your line.
- Residential laterals and commercial mains.
- Camera verification after the line is cleaned.

## Snaking Punches a Hole. Jetting Cleans the Pipe.

A cable clears a channel through a blockage and gets water moving again. That is why a snaked line so often clogs again within months: the grease and scale coating the pipe wall never left.

Hydro jetting scours the full diameter of the pipe back toward the original wall, which is why it lasts longer on grease and buildup problems.

- Restaurant and commissary lines loaded with grease.
- Laterals that clog on a predictable schedule.
- Slow flow that never fully recovers after snaking.
- Scale and mineral buildup in older cast iron.
- Fine root hair returning through joints.

## Camera First, Because Jetting Is Not Right for Every Pipe

High-pressure water is safe in a structurally sound pipe and a bad idea in a pipe that is already cracked, collapsed, or badly deteriorated. That is the entire reason we look before we jet.

The camera also tells us whether the blockage is buildup, which jetting solves, or a structural defect, which it does not.

- Verify the pipe can safely take jetting pressure.
- Separate buildup from breaks, sags, and offsets.
- Re-scope after cleaning to confirm the result.

## How Hydro Jetting Is Done

1. **Inspect the Line** A camera run confirms the pipe is sound enough for high-pressure cleaning.
2. **Set Up at the Access Point** The jetter hose enters through a cleanout or access opening and works downstream toward the main.
3. **Cut and Flush the Buildup** The nozzle cuts grease, scale, and root hair off the pipe wall and the flow carries the debris out of the system.
4. **Verify With Camera** A second camera pass shows the cleaned pipe and reveals any defect that the buildup was hiding.

## Cleaning Cost Versus Repeat Clog Cost

Jetting costs more than a single snaking and typically holds far longer, which is why kitchens and multi-unit buildings put it on a schedule rather than calling in a panic.

Price depends on line length, diameter, access, and how heavy the buildup is. Commercial grease lines take longer than a residential lateral.

## Frequently asked questions

**Will hydro jetting damage my pipes?**

Not in a structurally sound line. That is why we camera first, and why we recommend against jetting a pipe that inspection shows is already failing.

**How is jetting different from snaking?**

A snake opens a path through the clog. Jetting cleans the pipe wall itself, which is what keeps the clog from reforming.

**How often should a commercial kitchen line be jetted?**

Many kitchens run on a quarterly or semiannual schedule. The right interval depends on volume, and the camera tells us how fast your line is loading up.

**Does jetting handle tree roots?**

It cuts fine root hair and restores flow. Roots entering through a cracked joint will return, so the joint itself still needs repair or lining.

**Do you use chemicals?**

No. Hydro jetting uses water pressure alone, which is safer for the pipe and for the system downstream.

## Cleaning-Related Services

- [Sewer Line Cleanout](https://www.denversewerandwater.com/sewer-lines/sewer-line-cleanout/denver-co) Access that makes cleaning faster and less invasive every time.
- [Sewer Line Maintenance](https://www.denversewerandwater.com/sewer-lines/sewer-line-maintenance/denver-co) Scheduled cleaning and inspection instead of reactive calls.
- [Sewer Scope and Video Inspection](https://www.denversewerandwater.com/sewer-lines/sewer-line-scope-video-inspection/denver-co) Before-and-after footage of the cleaned line.
- [Commercial Sewer Line Repair](https://www.denversewerandwater.com/sewer-lines/commercial-sewer-line-repair/denver-co) Repair for the defect that jetting exposes in a commercial main.

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Denver Sewer and Water is a privately owned, licensed and insured plumbing contractor. We are not affiliated with, endorsed by, or connected to Denver Water, the municipal water utility, or any government entity. To pay a municipal water bill or reach the public utility, visit denverwater.org.

Source: https://www.denversewerandwater.com/sewer-lines/sewer-line-cleaning-hydro-jetting/denver-co