The root of the problem comes from the boiler overheating the. Drain cleaners contain very dangerous chemicals that can be harmful to your health if you swallow them, breathe them in (inhale), or if they come in contact with your skin and eyes. Whoops! something went wrong please refresh the page and try again. A range of products can help you get the job done quick and effortlessly. Yes - call us today we can often be with you the same day. Can’t say enough.