Clearing Blockages with High Pressure Water
Sewer jetting, also known as hydro jetting, for residential and commercial properties in Boulder, Colorado.
When your drains in Boulder are slow, backing up into sinks or tubs, or producing foul odors, the cause is often a buildup of grease, roots, scale or debris inside the sewer line. DNI Heating and Air uses sewer jetting to break apart clogs and scour the pipe walls clean, restoring full flow without damaging the plumbing.
Sewer jetting involves inserting a flexible hose with a specialized nozzle into the pipe and sending high-pressure water forward to break up clogs and backward to propel the hose and wash debris out of the line. The pressure is adjustable depending on pipe material and blockage severity. DNI Heating and Air can inspect the sewer before performing the cleaning using a camera to identify the exact location and nature of the blockage.
If your drains are not responding to standard clearing methods or you are dealing with recurring backups in Boulder, learn more by contacting DNI Heating and Air to schedule a sewer inspection and jetting service.
What Happens During a Sewer Jetting Service
When DNI Heating and Air arrives at your Boulder property, the technician locates the cleanout access point and may first run a camera through the line to assess the blockage and check for damage. The jetting hose is fed into the pipe, and water is released at pressures that can exceed three thousand pounds per square inch depending on the application. The nozzle directs streams forward to cut through grease, roots and scale, and rearward to push the hose deeper and flush debris toward the main sewer.
After jetting is complete, drains empty quickly and water flows smoothly without gurgling or slow drainage. The pipe interior is left clean, which reduces the likelihood of buildup returning in the near term. You will notice that sinks, tubs and toilets drain normally again, and any odors caused by standing water or trapped waste are gone.
DNI Heating and Air provides sewer jetting for both residential and commercial customers in Boulder, addressing blockages in kitchen lines, main sewer lines and commercial drain systems that handle high volumes of grease or food waste. Jetting is more thorough than snaking for certain types of buildup, but it requires access to a cleanout and is not appropriate for pipes that are already cracked or collapsed. The next section covers questions that come up before scheduling the service.

Common Concerns Before Scheduling a Jetting
Property owners in Boulder often ask how sewer jetting differs from snaking, whether it will damage old pipes, and how long the results last.
What is the difference between sewer jetting and snaking?
Snaking uses a rotating cable to punch through a blockage, while jetting uses high-pressure water to break up clogs and clean the pipe walls. Jetting is more effective for grease, roots and mineral buildup.
Will sewer jetting damage my pipes?
DNI Heating and Air adjusts water pressure based on pipe material and condition. If a camera inspection reveals cracks or weaknesses, the technician may recommend a lower pressure or an alternative clearing method.
How long does sewer jetting take?
Most residential jetting jobs take one to two hours depending on the length of the line and severity of the blockage. Commercial properties with longer or more complex drain systems may take longer.
When should I choose jetting instead of snaking?
You should choose jetting when drains are repeatedly clogging, when grease or scale buildup is suspected, or when tree roots have infiltrated the line. Jetting clears the entire diameter of the pipe, not just a channel through the blockage.
Can DNI Heating and Air inspect the sewer line before jetting?
Yes, DNI Heating and Air can run a camera through the line to identify blockages, locate root intrusion, and check for damage before deciding whether jetting is the right solution for your Boulder property.
DNI Heating and Air serves residential and commercial customers throughout Boulder who need reliable sewer jetting to clear stubborn blockages and restore normal drainage. Get in touch to schedule a camera inspection or discuss whether jetting is the best option for your plumbing system.
