Archive for Plumbing Leak – Page 3

Evidence of a Plumbing Leak in Your Yard

Yard leak repairMost people don’t think about having a plumbing leak in their yard until it is happening to them. Typically a homeowner will see evidence that soil is being eroded in a puddle, developing somewhere between their main water supply and the main valve assembly for their sprinkler system. Read More→

Do You Have Low Water Pressure?

Yard leak repair.Many things can cause low water pressure:
  • A hole or crack in your water piping
  • Debris in the pipe or aerator
  • A new fixture with a low-flow restrictor
  • Inadequate or damaged service piping between the street and the home
Many times we cannot see the pipes that are below our slab or below ground, so low water pressure is a clue that you may have a leak. If some of your water supply is leaking you will not get all of the water needed from your faucet.  Read More→

Detecting a Gas Leak

So, you think might have a gas leak? Locating and repairing a gas leak can be a time consuming and complicated process. Gas companies will tell you to hire a licensed plumber to detect, repair, and permit the finished gas line work.

Gas pipes can be made out of a variety of materials. The gas pipe from the meter to the yard is made out of a specially coated iron riser. This is an L-shaped ridged piece of pipe that the meter hooks on to. Sitting between that riser and another riser at the house is a poly plastic pipe.

Inside of the home the pipe will generally be iron or some type of corrugated stainless steel tubing (CSST). Iron pipe is usually piped up and over the home in the attic with one large main trunk that runs the length of the house. Tees come off of the main line to feed different appliances in the home. If you are dealing with CSST, it will go up from the main line to one central manifold where it feeds an individual line to each appliance in a radial type formation (picture bicycle spokes).

Any of the sections mentioned above are places where a leak could occur. At the meter there are several fittings, including the meter and valve, as well as the top six inches of the riser. Many times subterranean pipes aren’t protected. They should be double wrapped where the riser comes through the ground. A gas leak typically occurs where the connection isn’t wrapped with the special black tape six inches in both directions.

Many types of gas leaks occur outside of the home:

  • At the riser on the house end of the pipe
  • Connections at the manifold and shut-off valves that have not been properly installed
  • Improper installation of flex lines, and gas lines in older homes, that have had pipes run with copper tubing
  • Natural gas eats right through copper, especially at connections where the copper has been flared

Homeowners beware when having your roof repaired! A gas line can leak when it has been improperly installed right next to the roof decking. Most of the time roofers don’t look to see what’s under the roof before nailing new roofing down. It’s common for gas pipes, especially CSST, to be punctured by roofing nails.

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Plumbing Repair For Slab Leaks

The sky plumbing poster.Summer is here and with that our water bills begin to increase. As we begin watering our lawns again or filling our swimming pools we begin our new water patterns. If you have a water bill that increases from month to month and it doesn’t match your personal water cycle you probably have some type of leak. If there is no sign of an above-ground leak it is most likely slab leak.

Slab leaks can happen anywhere underneath your home where there is a water pipe. There are two types of slab leaks –  water and sewer. Hot water slab leaks are more common because slabs react to extreme temperatures by expanding and contracting as the ground heats up and cools down. Turbulence can happen anywhere where the pipe is not round and smooth on the inside causing the water to swirl or eddy. The swirling action of the water can cut right through the pipe.

The most common cause of a slab leak is an unprotected pipe. If the pipe is not protected from the concrete when it is poured it will rub up against the rough concrete as it heats up and cools down or as the foundation shifts. But, many times you will find the pipe itself was damaged during construction of the home. Sometimes pieces of debris get into the trenches, on top of the unprotected pipe, before it is back-filled.

If you think you have a slab leak or any type of leak call a qualified plumber. Your plumber will come out and do a pressure test in your yard and home. If the yard is isolated and the house won’t hold pressure then there is a problem in the house or something leaking above ground that is not evident. In any case, it is always a good idea to have a licensed plumber take a look. You will be on your way to enjoying your summer with peace of mind!

Not-So-Obvious Plumbing Leaks

For the love of the job. How can you tell if you have a plumbing leak if the floor isn’t soaked and water isn’t pooling? Most of the time you’ll probably be aware that you have a plumbing leak. You might hear a commode noisily filling on its own or see a faucet dripping. Perhaps, you’ve experienced a flood. But, many times more serious problems can go unnoticed. This article will address a couple of different not-so-obvious plumbing leaks – water leaks underground and drainage and sewer leaks.
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