Now trustworthy drain leak repair this is another way to get your sink to work again. Just like the previous tip, run boiling water on the sink, then pour in half a cup of baking soda on it and let it stand for a minute.
Turn off the central heating and water heater. Once the water heater is turned off, turn on the hot water taps to reduce pressure in the pipes and help drain the water.
This around the clock availability leads to the second thing to look for in your rescue personnel. Are they available at all hours? Saying you are and actually local water heater repair service picking up the telephone are two different matters. Do they offer at least two numbers, one for regular business hours and one for after hours? That is what you are looking for. And if they advertise dispatch vans, all the better for speedy replies.
This is simple, just boil water on the stove, pour and run this hot water on your kitchen sink before you plunge. Do this repeatedly until you unclog the sink.
Last but not least is don't hire someone just because they gave you the lowest bid. Next don't hire some handyman that does odd emergency service jobs, in some cases they can cause you more problems that down the road it will cost you more money to fix what these handyman broke or did wrong. Sometimes the lowest bid is going to cut corners and not do the job right or when they get there and start doing the work, they keep saying they are finding more and more wrong and you end up spending more than what you should have.
Glycol (Ethylene glycol) is the most common automotive anti-freeze but it requires safe handling. Ethylene glycol is a toxic substance that can cause death if ingested. It also pollutes the environment and should never be dumped in sewers or storm drains. Propylene glycol is a relatively recent alternative to ethylene glycol. It's less toxic but it's still a hazard and should be handled with care. In particular, keep both chemicals away from pets and children. Always dispose according to your local hazardous waste regulations. Don't pollute!
Lesson? Be certain you are ready to serve your customers when they need you, not the other way around. If your business cannot or will not respond during off-hours, make your real "I'll get right back to you" business hours clear in your marketing materials. This applies to both large corporations and small trade businesses. The winners -- the smart ones -- are the ones who are ready to sell when their customers are really ready to buy.