We had roots cut out of our sewer line a year ago and now it is backing up again. What actually stops them coming back?
Cutting does not stop roots. It clears the pipe so water can pass, but the roots are still alive outside it and they grow back through the same opening. A year is a fairly typical time for a line to fill up again, and sometimes it is faster.
Roots get in where the pipe is not sealed: a joint that has shifted, a hairline crack, a broken section. Tree roots follow moisture, and a sewer pipe leaks a little water and vapor, which draws them in. As long as the entry point is open, regrowth is only a matter of time.
What actually removes the cause is closing that opening. There are three common routes, and the right one depends on what a camera inspection shows.
A spot repair fixes a single bad joint or short cracked section. It makes sense when the rest of the pipe is sound.
A liner is a resin-saturated sleeve that is cured inside the old pipe, sealing joints and cracks along its length. It suits pipes that are cracked or leaking at several joints but are still round and in place.
Replacement is the answer when the pipe is collapsed, badly offset, bellied or made of a material that has failed, such as clay in poor shape.
Chemical products poured into the line, or foaming treatments, may slow some regrowth but do not seal the entry point, so they are not a repair.
Safe checks you can do:
Note when the slow drains started and which fixtures are affected. Mention the earlier root cutting to the plumber, and the approximate date.
Stop running water and call now if sewage is backing up into the house.
If a full repair is not possible right away, scheduled cleaning before the next backup can manage the problem, though it stays a stopgap. Cost depends on how many entry points there are, depth and length, access around trees and hardscape, the method chosen and permits under local code. To be connected with an independent local plumber in New Meadows, ID, call Expert Plumbers Co on (380) 262-9173.
The house has old galvanized steel drain lines. Why do they keep clogging, and what can cleaning fix?
Galvanized steel was used for drains in older houses, and it ages badly. The zinc coating wears off, the steel underneath rusts, and the inside wall turns rough and flaky. Rust scale builds up in layers, so the pipe gets narrower every year. Hair, soap and grease catch on that rough surface much more easily than on smooth plastic.
That is why you may see slow drains that clear for a few weeks and then slow down again. Threaded joints and fittings also form ledges where debris collects, and horizontal runs with little fall hold water and silt.
What cleaning can do: a cable machine can open a clog and scrape some loose scale off the wall. Hydro jetting can strip more of the buildup and restore much of the bore, as long as the pipe is still sound. A camera look first shows how thick the scale is and whether the steel is thinning.
What cleaning cannot do: it cannot make a worn pipe new. Rust scale can be holding a weak spot together, and aggressive cleaning of a pipe that is corroded through can open a leak or let a section collapse. A pipe that has pinholes, rusted fittings or wet stains at the joints is near the end of its life, and clearing it again and again is a short-term answer.
Do not use chemical drain cleaners on old steel. They sit in low spots and speed up the damage, and they are a hazard for whoever opens the line afterward.
A safe check: look in the basement or crawlspace for rust streaks, flaking, drips or damp spots on the drain pipes. If you see them, or if every fixture on the same stack runs slowly, tell the plumber what you found.
If a section is too far gone, the usual choices are to replace the worn runs with modern pipe or, for some lines, to line them. Cost depends on how much pipe is involved, how easy it is to reach, whether walls or floors must be opened, the materials, and local permit rules.
Expert Plumbers Co can connect you with an independent plumber in New Meadows, ID for this: call (380) 262-9173.
The toilet is clogged. When is a plunger enough, when do I need a closet auger, and when is it the main line?
A plunger is enough when the bowl is slow or full but the clog is close, usually paper or a bit too much of everything. Use a flange plunger that seals over the drain opening. Push gently first to push out the air, then pump firmly for 15 to 20 strokes. If the water drops and the toilet flushes freely, that was it. Do not flush again until the bowl has drained.
A closet auger is the next step when the plunger fails twice or the toilet clogs again right away. It is a short cable with a curved head made to pass through the toilet's trap without scratching the porcelain. Feed it in, turn the handle, and pull back out whatever it catches. It reaches a clog the plunger cannot pull or push, such as a wad of wipes or a solid object.
It may be the main line when the toilet is not the only sign. Look for these:
Other drains are slow too.
The tub or shower gurgles or backs up when the toilet is flushed.
Water rises in a floor drain or low fixture.
A plunger and an auger give no lasting relief.
If you plunge and water or sewage comes up in the tub or another fixture, stop. Do not keep flushing. The blockage is past the toilet, in a branch or the main sewer line, and more water only pushes it into the house.
Stop and call if sewage is spreading on the floor, or if you hear gurgling and smell sewage. Clearing a main line may call for a cable machine, hydro jetting or a camera, depending on what is in there and how often it returns. Cost depends on access to a cleanout, how far the machine has to travel and what is found.
Avoid chemical cleaners in a standing toilet. They do not move a solid clog and they splash onto skin and eyes.
Expert Plumbers Co can connect you with an independent plumber in New Meadows, ID for this: call (380) 262-9173.
Water shows up around the base of the toilet after flushing. Is that the drain or the seal?
"There is water around the base of my toilet after I flush." Water at the floor can come from three places, and only one of them is the drain.
The most common cause is a failed seal. A toilet sits on a wax ring or a rubber seal that joins it to the flange, the fitting on the floor drain. If the ring is crushed or the toilet rocks, water escapes at the base during the flush. A loose bolt, a cracked flange or a flange set too low can do the same.
A drain problem is the other case. If the toilet is partly blocked, the flush water slows and rises, and it can push out at a weak seal. Grease build-up, a bellied line holding water, or root intrusion at a clay joint can all do this.
Here is the test. If only this toilet leaks and every other drain runs clean, think seal or flange. If the bowl drains slowly, gurgles, or the tub and floor drain are also slow, think drain. If every drain in the house is backing up, the main line or sewer lateral is involved.
Safe homeowner check: Flush and watch where the first drop appears. Press the toilet by hand to see if it rocks. Check the supply line and shutoff valve for drips. Look at the bowl: does it drain quickly or slowly? Do not over-tighten the closet bolts, because porcelain cracks.
Stop running water and call now if the water on the floor smells of sewage, the toilet will not drain or the bowl rises, other fixtures are backing up, or water is coming through a ceiling below.
A cable machine is enough for a toilet blocked by a clog close to the bowl. A seal or flange job is a reset, not a drain job: the toilet is lifted and a new ring and fittings go in. If the drain keeps slowing, a camera inspection can show roots or a belly, and hydro jetting is used for grease or scale coating the pipe wall.
Expert Plumbers Co is a referral service. We connect you with an independent local plumber in New Meadows, ID. Call (380) 262-9173.
Ask the plumber to say whether the problem was the seal, the flange or the drain, and what they checked. Ask if the subfloor is wet or soft, since that can widen the work. Cost depends on access, the parts or materials needed, how much has to be opened up or removed, and any permit or code requirement.
Can I rent a hydro jetter or a big drain machine and do the main line myself?
"Can I just rent a hydro jetter and do the main line myself?" You can rent one at many tool shops, so it is a fair question. The honest answer is that it is a bad bet on a main line, for reasons of both pipe and safety.
A hydro jetter pushes water at very high pressure through a hose with a nozzle that pulls itself down the pipe. In the right hands, on sound pipe, it cleans grease and scale off the pipe wall. In the wrong hands it can break old clay or cast iron, wash out joints, drive water into a cracked pipe, or punch through a thin spot. Root intrusion at a clay joint can hold the nozzle, and a bellied line can trap it.
A large drain machine has its own risk. The spinning cable can whip, snag and twist. It can wrap a hand or arm in a second.
There is a bigger issue. Without a camera, you do not know what you are cutting. A main line that backs up may be roots, a bellied line, a collapsed section or a failed sewer lateral. Clearing the blockage may only open a hole through it, and it returns soon after.
Safe homeowner check: Run one fixture at a time and note which drains slowly. Check if it is one fixture or every drain in the house. Do not pour drain chemicals into a line that is backing up.
Stop running water and call now if sewage is coming up in a tub, shower or floor drain, the toilet bubbles or rises when you run other fixtures, or you smell sewage in the house. Stop using water in the house until the line is cleared.
A cable machine is enough for a simple clog in a branch line. Hydro jetting is for grease and scale on the pipe wall. A camera inspection is the step that tells the plumber what is in the pipe and what tool is safe to use, which is what a rental cannot give you.
Expert Plumbers Co is a referral service. We connect you with an independent local plumber in New Meadows, ID. Call (380) 262-9173.
Ask the plumber to show you the camera footage and explain what was found. Ask whether the pipe is sound enough for jetting. Cost depends on access to a cleanout, the parts or materials needed, how much has to be opened up or removed to reach a damaged section, and any permit or code requirement.