Q&A with Mr. Rooter Plumbing Expert
August 28th, 2009 | Published in plumbing
Jim Jennette is HRG’s resident plumbing expert of our popular “Ask the Experts” section, regularly answering the plethora of plumbing questions sent in by our readers. With more than 20 years of plumbing experience, Jim’s extensive knowledge and resources give him the tools to tackle any plumbing issue or question. Jim Jennette works at the Mr. Rooter Corporation now coaching Mr. Rooter franchise owners in every aspect of their businesses as a franchise consultant, a position he’s had for over five years. Jim is also skilled in garbage disposals, water heaters and boilers as well as pipe bursting and relining, which is new technology to replace broken underground piping without digging up yards and sidewalks.
Here is a round up of some frequently asked questions, which may be of great help to you!
QUESTION: My wife accidentally dropped some coins down the bathroom sink and I would like to know the simplest way to get them out.
ANSWER:
You can get the coins out by disconnecting the trap, which is located below the sink and is directly connected to the drain. The trap can hold on to heavier items such as coins or jewelry that are dropped down the sink drain. Using a wrench, you can detach the trap by disconnecting the top and bottom fittings holding it on to the pipes and then unscrewing them. If the trap is chrome or copper, it may have deteriorated over time and could crumble upon removal. If this happens you will need to replace the trap. You can get a replacement trap at a home store or local plumbing supply store. You simply put it back on as it came off. If you are unsure, you may want to call in a plumbing professional. You can always call a plumber to recover the coins if you don’t feel comfortable doing it yourself.
QUESTION: My toilet bubbles when I flush it, and the water level rises to the top, almost overflowing and finally sinks back down, but sometimes doesn’t clear what is being flushed. Sometimes the water level stays high and when I plunge it, it’s better but after awhile the same thing happens. Do I need a plumber or can I just get stuff from the store to get it flushing normally again?
ANSWER:
No, there is not a simple drain opener you can buy from the store. Since there are a couple different scenarios that could be causing the problem you describe, I would recommend you call a plumbing company. A plumber has the knowledge and tools necessary to repair this problem in a safe and proper way.
The bubbles generally indicate the toilet is gasping for air as it attempts to flush. Your toilet is connected to a house stack, which is a pipe that runs from your sewer line in the opposite way, up through the roof of the building. This allows the pipe to “breath”, allowing an escape for air and creating the partial vacuum that allows the toilet to flush down the sewer pipe. If something has lodged itself in this stack pipe it can prohibit a good flush. The object will need to be removed, usually by a ‘snaking’ operation of the pipe, which a plumber can easily do.
The other possible problem is rare, but on occasion an object can become stuck in the throat of the toilet (the portion you do not see as the flush passes to the sewer line). This may be the reason your plunging will work on occasion. It may dislodge the object for a few flushes but it then reverts back to its former location, blocking the flush again. This can usually be remedied by removing the toilet from the floor and searching for the object from the underside of the toilet. I’ve found small toys and action figures, large plastic caps and even credit cards that can act as a cantilever and lodge permanently in the toilet. Removing any of these objects that cannot be found once the toilet is lifted from the floor may require breaking the toilet and then installing a new one. The toilet would have to be reset to the floor with a new wax seal to prevent leakage. Again, a plumber can do this for you.
QUESTION: the nuts under the sink connected to the water lines are stripped, and my tap wrench cannot grasp the nut, how do I remove them?
ANSWER:
I would use a basin wrench, which has a long arm that allows you to reach high into the under sink area. It has a set of ribbed jaws (much like a large wrench) that can grasp a stripped nut or one in a difficult location. You can buy a basin wrench at a local plumbing supply house or a home improvement store.
QUESTION: Over the last few weeks, we have been getting a nasty odour from the kitchen drain. We’ve tried flushing it with Drano, vinegar, baking soda, etc but to no avail. A friend tells me that because the kitchen drain is not vented, the odour is probably sewer gas. We have been in the home 1.5 years so I asked him why we would only be having the problem recently. He stated that because there have been a lot of new homes in the area, there’s likely more pressure on the overall system now and therefore the gas is being forced back through the water in the trap. Any thoughts or suggestions?
ANSWER:
The first issue may be rather serious because all waste systems in houses and commercial property must have proper venting. If the line in question is NOT vented, this needs to be corrected immediately. Venting helps provide air to be introduced into the system, assisting in the removal of waste water down drain lines and preventing foul odors.
The other device that is important is the trap under the sink. This device develops a water seal that prevents gases from entering the dwelling and is a critical part of any plumbing system. If the line is vented and there is a trap seal, there is another possibility in cold climates called “hoary frost’ that can develop. It occurs when the venting exiting the roof of the dwelling has ice and snow buildup, and it freezes solid, preventing the house gases from exiting and creating gurgle sounds and possible foul odor in the system.
If you are unsure about which of these effects are taking place, consult a qualified plumber to check it out.
QUESTION: We are getting septic odours from 2nd floor bathroom sink especially in very cold weather. Is water being pulled out of the trap?? What is the fix? No issues with tub or toilet.
ANSWER:
Water is being pulled out of the trap. This sort of problem usually occurs in the northern parts of North America, and it usually involves a heavy buildup of snow on the roof. A simple solution would be to cut the vent pipe in the attic area and insert a new longer piece of vent pipe up through the roof. Be sure to reconnect the vent pipe and seal it in. It should be above the deepest anticipated snowfall lines. The only other option would be to defrost the pipe every time it snows, but that is not too practical.
QUESTION: We are planning to renovate our basement bathroom. The existing plumbing pipe for the sink comes up from the floor and it seems that a full vanity is required just to hide this black pipe. The contractor has advised that there is nothing that can be done to change that, and that a pedestal sink or a vanity that is open at the base are not options. There isn’t really enough room for a vanity - one of the cupboard doors on the previous vanity wouldn’t open fully because the toilet is too close. We presume that the plumbing could be changed, but is the contractor really saying that it would be very costly to do so?
ANSWER:
The line can be rerouted to accommodate a pedestal sink, but I can’t tell you how much it will cost without looking at it. I would get an estimate from a plumber. How much time and money are you willing to devote to this task? A “false” wall could be constructed and the floor jack hammered up to make the proper moves to accommodate the new fixture. The pipe could then be run up the false wall to the proper height to the rough, which is the point where the pipes protrude from the wall to where the sink will be attached, in the pedestal sink. Remember that the line must be vented to provide air supply to the system and to be in code compliance.
QUESTION: My Bathroom sink takes up to one hour to drain. I have disconnected the trap and cleaned properly. As soon as I unscrew the trap it drain very quickly. But as soon as the trap is reconnected there is no suction to drain the water out of the sink. Please help.
ANSWER:
The drain is probably clogged downstream from the trap. It will need to be cleaned out using an electromechanical snaking machine or a high velocity water jetter machine, which is even better. Only a trained professional should use the second choice as other damage may occur if not operated properly.
For more handy tips and info, check out the new “Mrs.” Rooter blog, MrsRooter.com, which will officially launch in September, written by the company president Mary Kennedy Thompson.















