Pipe Descaling Services
Stripping years of scale, rust and buildup off the inside of your pipes.
- 24/7 Emergency Services
- Se Habla Español
- 20+ Years of Experience
Restoring Your Pipes to Their Full Diameter
Scale is what builds up on the inside wall of a pipe over years of use — mineral deposits from hard water, rust and corrosion in cast iron and galvanised lines, and hardened grease in kitchen and commercial drains. It does not sit in one spot like a clog. It coats the entire inside of the pipe and slowly closes it down.
Central Valley water is hard, and a great deal of the older housing in Stockton and across San Joaquin County still runs on cast iron drain lines and galvanised supply pipe. That combination is exactly what produces heavy scaling. A four-inch cast iron drain line with years of buildup can be down to two inches of usable diameter before anyone notices a problem.
Descaling is not the same job as clearing a clog. Snaking punches a hole through an obstruction and gets you flowing again. Descaling takes the pipe back to its original inside diameter so the problem stops coming back every few months.
Signs Your Pipes Need Descaling
Repeat clogs in the same line
If you are snaking the same drain two or three times a year, the pipe wall is almost certainly scaled and catching everything that passes.
Water pressure that has dropped over years
Galvanised supply pipe closes up from the inside. The change is gradual, so most people do not notice until it is significant.
Rust-coloured or discoloured water
A classic sign of corrosion scale breaking loose inside galvanised or cast iron pipe.
Slow drains throughout the property
One slow drain is a clog. Several slow drains usually means the main line has narrowed.
A camera inspection showing a rough, coated pipe wall
This is the definitive answer. Our sewer cameras show exactly how much diameter you have lost.
An older cast iron or galvanised system
If your home predates modern plastic drainage, scaling is a question of how much, not whether.
How We Descale a Pipe
The right method depends on what the pipe is made of, how heavily it has scaled, and what condition the pipe wall underneath is in. We do not guess at that — we camera the line first.
Camera inspection first, always
We inspect the line before we touch it. That tells us how much scale there is and, just as importantly, whether the pipe underneath is sound enough to descale safely.
Mechanical descaling
A flexible shaft machine with a chain knocker or descaling head spins inside the pipe and cuts the hardened scale off the wall without damaging sound pipe.
Hydro jetting with a descaling nozzle
High-pressure water with a rotating nozzle scours the pipe wall and flushes everything that has been cut loose right out of the system.
A second camera pass to confirm
We re-inspect once the work is finished so you can see the restored pipe for yourself. You are never taking our word for it.
Why Descaling Beats Replacing — When It Can
Repiping is disruptive and expensive. It means opening walls, floors or the yard. Where the underlying pipe is still structurally sound and the problem is genuinely buildup rather than failure, descaling restores flow for a fraction of the cost and without the excavation.
We will also tell you when descaling is not the answer. If the camera shows a pipe that has corroded through, cracked, or lost its structural wall, descaling will not fix it and could make it worse. In that case we will say so and talk you through pipe repair or replacement instead. Getting that call right is the whole job.
All our repair work is backed by a one-year warranty. Fill out our online form or call us to book a camera inspection and find out what condition your pipes are actually in.
Pipe Descaling FAQs
Descaling is the removal of mineral scale, rust and hardened buildup from the inside wall of a pipe. Unlike snaking, which clears a single blockage, descaling restores the pipe to its original inside diameter so the problem stops recurring.
Pipe Descaling across San Joaquin County
We provide pipe descaling in every one of these communities. Pick yours for local detail.
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24/7 Emergency Services Available
Contact us for pipe descaling services in the Central Valley and San Joaquin County, CA. ¡Se habla español!