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Ian Heffernan - Civil Engineers in Arklow, County Wicklow



“Ian Heffernan certified our septic tank and finalised our planning compliance for us.  We found him so easy to deal with, friendly, affordable and highly professional.  Ian also kept us updated throughout the process and we couldn’t believe how quickly everything was dealt with and completed.  We have no hesitation whatsoever in recommending Ian’s services and we would definitely work with him again in the future. ”


Jacky & Stefan Van Zyl, Sea Road, Newcastle, Co. Wicklow


I am delighted to be able to recommend the services of Ian Heffernan. Ian recently supervised the installation of an Effluent Disposal System for us – it was a particularly tricky installation but Ian possesses an ability to solve problems, make the process painless for the client and deliver on time and on budget. In addition to his professionalism & expertise, Ian has a wonderful manner – he is an absolute gentleman and knows what the meaning of customer service is. He responds immediately to concerns and addresses them with professionalism and ease. I recommend him unreservedly


Teresa O’Grady , Old Conna Village,Bray, Co.Wicklow


It gives us great pleasure to recommend Ian Heffernan. Recently we had occasion to use Ian’s services as a consultant engineer, and we found his services to be second to none.

Selling a house is stressful, everyone knows that. But in our case it was extra-stressful and extra-expensive because of many things that had to be done before we could sell, including installing a new septic tank. Ian helped us from the beginning, advising, managing, and organizing the whole thing from beginning to end. He explained everything to us, and whilst he was extremely professional and exceptionally well informed, he always managed to make it simple and easy for us to understand the details of what had to be done. We were particularly grateful for how he always kept us informed about who was going to come, when they would come, what they would be doing etc. and he never failed to turn up as promised.

He managed to combine his professionalism with a lovely friendliness, and he was always ready at the end of the line to help and advise, always kept his promises, and he really did help to ease the burden on us in what was an otherwise a very difficult time. We were extremely grateful for his services and would recommend him to anyone without any reservation.

Kevin and Susan Sheridan

The Meetings
County Wicklow


To Whom it may concern,

I have availed of the professional services of Mr. Ian Heffernan on various occasions recently. Due to the professional manner in which he conducted his business, his knowledge of all aspects of his subject and his sheer reliability, I will have no hesitation in relying on his services in relation to my future projects.

Michael Dempsey
Newcastle, Co. Wicklow.


 To Whom it concerns,

Our firm has used the services of Ian Heffernan & Associates on a number of occasions and have always found them to be very professional and expedient.Our clients have also been more than satisfied with the services provided.


Terry Sweeney ,Glenn Nunan Consulting Engineers


“Thanks Ian for doing such a great job with both the septic tank inspection you carried out for us and for the upgrade of the tank and percolation system.  The work was completed in great time, at a good price and with no hassle to us as a family.  We also really appreciated you keeping us informed every step of the way.” 

Robin & Amanda Le Quesne, Greystones, Co. Wicklow.