As a heating service company we keep up to date with the latest technical aspects of hot water tanks, boiler service, tankless water heaters and all things related to home heating. If you have a problem with radiant heating, forced air furnace or electric heat you can count on us. We specialize in repair and maintenance services on all furnace brands. Installation is another aspect of our business, whether commercial or residential, for new construction, renovations or replacement due to age or failure.
Clear the trap: If the above methods do not work, the next step would be to remove the P-trap under the sink. Place a bucket underneath the area to catch water then unscrew the two threaded caps that hold the curved section of the pipe in place. Nowadays, most kitchen drains are made of white PVC pipe with connections that can be unscrewed by hand.
Most typical single family home systems won't require supply piping larger than 3⁄4 inch (19 mm) due to expense as well as steel piping's tendency to become obstructed from internal rusting and mineral deposits forming on the inside of the pipe over time once the internal galvanizing zinc coating has degraded. In potable water distribution service, galvanized steel pipe has a service life of about 30 to 50 years, although it is not uncommon for it to be less in geographic areas with corrosive water contaminants.
The most common residential drain to cause problems is the kitchen sink drain. Food particles, grease, soap or detergent build up can all, over time, slow down or completely block the flow of water down to the septic or sewer system. A garbage disposal as well as an installed dishwasher add more pipes to the mix which create more potential for clogs.