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Drain Cleaning

Bulk Liquid Waste Haulage

Waste Water Treatment Systems

Septic Tank Emptying

Drain Repairs

Drainage &

Liquid Waste Services

Liquid Waste Tanker Haulage.jpg

Drainage & Liquid Waste Services Ireland

Kelly Environmental Services is Ireland's leading drain and liquid waste company, operating with local offices nationwide, we are fully insured and have Waste Collection Permits for every county in Ireland and Northern Ireland.


Got an overflowing septic tank, biocycle or grease trap, give us a call and we will dispatch to you one of our professional, friendly and motivated technicians.


All our technicians are fully qualified, experienced and fully trained in all aspects of drainage, liquid waste, health & safety, confined space, building regulations and repairs. They carry company photo ids and are garda vetted. Making us the safe choice.


We use all the latest high-tech equipment to ensure we find you a solution as quickly as possible.


We are 100% Irish owned and operated family business.


Contact us today to see how we can help you

Need to get a waste water treatment plant or septic tank installed or replaced in your home. We work to all the council & EPA regulations, we're a local Irish company that you can reply on. We've been in business for over 20 years. We've a proven track record installing, replacing and repairing drainage systems.

We specialise in installing new septic tank systems, waste water treatment systems, biocycles, installing percolation areas, ajs and manholes, laying new drainage pipes, installing grease traps and repairing manholes & drains.

We also have the equipment to provide no dig trenches drain and pipe repairs. We can fix your drains with a patch repair or pipe relining without the need for excavation of your ground or floors.

Contact us today for a free no obligation quote



Trusted Years


Satisfied Customers


Septic Tanks Emptied


Drains Replaced



"We used Kelly Environmental Services to supply us with a new wastewater treatment system, when we were adding an extension to our house and found their service to be extremely good and professional. 

From initial contact to installing the tank, their staff were easy to communicate with and very approachable and explained everything step by step."

Claire Healy, Roundwood


Thousand's of Satisfied Customers

Reliable & Trustworthy

Professional & Experienced

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