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Specialists In Drainage & Waste Management

Offering customers a wealth of experience and knowledge and the back up of its parent company- the reputable McBreen Environmental- Connaught Drains lead the way in the latest and best technologies.

Services including Drain Cleaning, Domestic Blockage Removal, Septic Tank & Biocycle cleaning, CCTV Drain Surveys, Grease Trap Cleaning & Maintenance contracts, Oil/ Petrol Interceptor cleaning, Sludge Dewatering, Drain Rehabilitation, Pipeline and Tank Repairs, Commercial Drain Maintenance, Civil Works, UV Pipe Relining and many more.

So whether you’re a Consultant Engineer requiring CCTV Drain Surveys, an Industrial Facilities Manager needing pipe-relining or a Residential Customer wanting a Septic Tank de-sludged – Connaught Drains is for you.

Septic Tanks

All the tips you need to make sure that your Septic Tank stays in tip-top condition and that you're prepared for any inspection audits.

Maintenance & Cleaning

Don’t Get Caught Out! Regular maintenance and cleaning of your Septic Tank System avoids unnecessary cost & emergency call-outs

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We specialise in Drain Unblocking & Maintenance Services. In case of an Emergency we are available 24/7.

Cleaning & Unblocking

We have a team of trained drainage engineers at hand to solve your problem quickly, efficiently and with minimum disruption.

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Connaught Drains specialise in Emergency Call-Outs and if you act fast, we will too! Here are some tips to protect your Drainage System

Act Fast!

If you think you have blocked drainage around your home, act fast & call us to avoid further damage!

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Explore Recent Work

McBreen Environmental are regularly involved in very exciting Waste Management projects. We invite you to check out some of our most recent work for customers including Irish Water & ESB.


Our Sectors

We service a wide range of sectors and industries including Dairy, Hospitality, Public Sector, Local Authorities and the Pharmaceutical Sector. The services we offer under each sector are listed below.


Our Services

We offer a range of services for the Pharmaceutical Industry.

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Our Services

We offer a range of services to the Industrial Sector.

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Our Services

We offer a range of services to the Public Sector.

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Our Services

We offer a range of services to the Hospitality Sector.

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Our Services

We offer a range of services to the Construction Sector.

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Our Services

We offer a range of services to the Consulting Sector.

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Our Services

We offer a range of services to the Domestic Sector.

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Our Core Values

At McBreen Environmental our experienced & professional team offer unrivalled Customer Service to the highest standards in the Waste Management industry, and we pride ourselves on our Innovation, Technology and class-leading Equipment & Vehicles.

What Our Customers Say

“They are efficient and knowledgeable at what they do. They are a pleasure to deal with and we look forward to continue working with them for our drainage needs.”


“McBreen responded to my septic tank crisis within hours! I couldn’t have asked for a better service, and the price was great too. I’d have no hesitation with recommending them for any job and will be using them again.”


“Just to thank you again for all your help yesterday. Your customer service was not only prompt, but professional and friendly too. Jason too was a pleasure to deal with, he took care of the drain problem quickly and confidently, he and his colleague were finished in no time and with zero fuss. It gave me great peace of mind knowing that the issue had been dealt with. Thanks too to Sinead, her customer service to me was incredibly courteous and professional.
I would be delighted to recommend your company to other customers, and will do so as and when the chance arises. Wishing you and your colleagues all the best.”


ISO Certifications & Memberships

Our Sister Companies

Connaught Drains continue to grow from strength to strength. Below are our group companies delivering class-leading services across Ireland.

McBreen Environmental
InDepth Water Management