Greenday Environmental | Drain Cleaning | Drain Survey


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Odour Investigation

Greenday Environmental has extensive experience in evaluating, investigating, monitoring and resolving complex odour issues. Our team of specialists have worked for clients from almost all industries and sectors, including domestic, industrial and commercial odour investigation and resolution. Odour investigation is often undertaken for compliance monitoring purposes. Drain smells in your domestic or commercial property are never pleasant, often embarrassing and alternately ceasing and beginning again. If you experience bad odours in your house which you suspect may be related to the sewage or drains, Greenday drainage services can track down the source of the odour problem using our specialist smoke testing equipment. Once found, our drain repair specialist can resolve the problem for you.

Our odour investigation team will provide a tailored indoor, outdoor or environmental odour investigation of your property, diagnose the source and resolve the issue. This includes essential odour and air quality measurement.

Sewage Smell in Bathroom

Smelly drains or Drain smell in the bathroom is similar to a distinct sewage smell that does not go away no matter how much you clean the toilet or run the fan. It can be caused by a variety of problems in the drain system and isn’t necessarily the result of a blockage. Greenday offers complete odour detection services in Dublin. Our professionals are trained to find and eliminate that nasty sewage smell in your bathroom and kitchen. No one likes it if their kitchen sink smells like sewage and we are here to help!

24/7 Service

24/7 Emergency response. Commercial & Domestic Drainage Service. Fully insured. Local drainage engineer

One Hour Response

A fast response ensures drains are cleaned correctly and efficiently. Expert advice available

Over 32 Year's Industry Experience

Greenday Environmental drainage service was established in 1997. We offer a professional, complete and certified drain cleaning service to all our clients.

If you are experiencing an odour problem from an unknown source, then get in touch with us as soon as possible for us to investigate and fix your odour issues. 

Smoke Test for Drains and Sewers

Sewage smell in the kitchen or bathroom is often caused due to broken pipes or smelly drains. Our professionals use smoke tests to track the source of lingering smells that don’t go away on their own. The smoke test involves pumping non-toxic smoke into the drain system and following it through the piping to see if the smoke comes out from anywhere apart from the drain. It is a simple but effective method for detecting broken seals, bad connection or cracks in the pipes. These cracks allow sewage waste to seep into the ground which could be the cause of the sewage smell in the house. A smoke test can even detect a hairline crack and very small leakage in the piping would be impossible to detect with such a test. All our professionals come trained and equipped with the tools and skills required to run a smoke test.

Smoke Test for Drains and Sewers​ to detect odour

Drain Survey - Odour Survey

drain survey is carried out to detect the source of the bad smell in the bathroom and kitchen. This involves looking at the piping, sinks, toilets and drain in detail to find out the cause of the smell.

Generally, bad drain smell is caused by the following.

Sewer Smells – The sewer that runs underground creates sewer gases like methane and ammonia due to natural decomposition. These gases can rise up through empty drain traps and create the sewage smell from your toilet or kitchen sink.

Water Leakages – The water supply to your home includes sulphates that are used to purify water. The sulphates can react with the sulphates present in your water heater and cause a rotten egg smell.

Pipe Blockage – Blockages in the drain pipes are a common cause of bad drain smell. If your toilet smells like sewage, it could be due to blocked pipes. If left unresolved, the blocked pipes can become completely clogged. Blocked pipes are identified by a slow drain of water.

Drain Clogs and Bacteria – Food, grease, hair and other waste contain bacteria. These bacteria can accumulate in the pipes, especially when the pipes are clogged. If you detect a smell from shower drain, then it is a good idea to get it checked for clogs.

Mold Formation – Mould or mildew forms inside the pipes when there is a leak and water remains standing for a while. The mold can generate a stinking odour that you can smell even from behind a wall.

Plumbing Issues – Sewer smell can also be caused due to incorrect plumbing fixtures. Incorrect traps or vent can quickly accumulate mold or bacteria and cause a pungent sewage smell in the bathroom.

Fully Trained drain smell investigation and resolution team

The odours in your bathroom or kitchen can come from different sources both inside and outside the home. This is you need professionals who are trained to perform a thorough survey and cleaning. If you notice a smell from toilet but it is not blocked, then you should get it checked by our professionals to identify and remove the source of the odour. Our technicians are trained and possess many years of experience in the proper removal of odours and fixing plumbing issues. We tackle the problem at its source and remove the odour permanently. Masking it or using other short cuts just won’t do if your odour problem is serious or persistent.

We provide a complete drain smell detection and removal service in Dublin. We have performed sewage smell removal for hundreds of homes, offices and commercial stores. We guarantee to get that smell out of your bathroom and kitchen for good.
If you are experiencing bad drain smell in your home that just won’t go away then please get in touch.