Harrington Concrete & Quarries
HydroKlenze Biological Wastewater Treatment

Contact Us

For further information, or to arrange a HydroKlenze representative to visit your site please contact the Wastewater Division at Harrington Concrete & Quarries.

The sales representative will be able to answer any cost, installation or maintenance questions that you may have, and will be able to make a general assessment of the site for suitability, delivery access and installation of your Harrington HydroKlenze system.

Note: For new build residential properties a Local Authority site assessment will also be required to adhere to local planning regulations.


For installations in County Mayo, Sligo, Roscommon, Galway, Leitrim, Longford and Clare please contact our head office:-

Harrington Concrete & Quarries
Wastewater Division
Kilkelly
County Mayo
Ireland

Tel: 094 9367072
Fax: 094 9367347
Email: hydroklenze@harringtonconcrete.ie
Website: www.hydroklenze.com

For support and repairs please contact our head technician, John Gilmartin.

Email: jgilmartin@harringtonconcrete.ie
Mobile: 087 6725902

Hours of business are from 8am to 6pm, Monday to Friday

Approved Installers

List of approved Building Contractors as HydroKlenze Installers

If you are performing a septic system retrofit or upgrade and there is no building contractor in place, please refer to our list of recommended building contractors with previous experience installing the HydroKlenze System and groundworks.

Name Location Telephone Email Address
Larkin Civil Engineering Mayo 087 271 1300
Oliver Robinson Mayo 087 248 0830
Tommy Mulligan Mayo 087 276 8558
John G Kilcoyne Sligo 094 925 4595
Frank Gallagher Construction Ltd Sligo 087 231 1754 frankgallaghercons@gmail.com
Padraig Kennedy Construction Ltd Sligo 086 257 0397
Mulchrone Bros Ltd Mayo 094 29122 info@mulchronebros.com

List of approved Registered Electricians as HydroKlenze Installers

If you are performing a septic system retrofit or upgrade and there is no registered electrician in place, please refer to our list of recommended registered electricians or refer to the websites:- www.reci.ie or www.ecssa.ie

Name Location Telephone Email Address
John Duffy Mayo 086 069 6907 mcduffelectric@eircom.net
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