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Alderdice is second to none, a family owned business that takes pride in their products and backs it up with great quality, prompt service and fair price.

We have sold their full range of products and can't ever recall having any problems with the goods.

Peter Devine - Customer

Farming in the South West for over 20 Years Alderdice valves and bore pumps were used extensively and never gave any troubles at all.  10 Years on and now selling these excellent products the quality has not diminished in that time, nor has the back-up service from a great family owned Company.  You can rest assured that buying Alderdice means quality and they back what they sell because they make it, you deal with one team for the whole works.  At the end of the day that’s something you just can’t beat.  In simple terms, don’t cut corners, buy Alderdice and it’ll last the distance.

Richard Mackinnon





We have been Alderdice distributors throughout Queensland, New South Wales and the Northern Territory for over the past 20 years.

Their service is always very prompt as they always maintain good stocks of all items.

We have found these are quality products and we very rarely receive product returns or complaints due to the high standard of machining.

Alderdice products are highly recommended for irrigation and farm/pastoral use.
Mike Cobbold - Distributor