We have had to do the same recently at our house over the course of several months.
There is a recycling centre in Trim that , afaik, my other half has been bringing all of the waste to (bushes, weeds, hedging etc). He told me how much for a trailer load (trailer is small enough to go on the back of the car) and it was something negligble. They are probably in the Golden Pages so you might want to give them a call (if you have access to a trailer and have some time to spare to do a few runs to and from their loacation) as it would work out much cheaper than a skip in the long run.