Industry leaders in:

Rainwater tanks in Marshall Mount
Are you located in the Marshall Mount area and need rainwater tanks, slimline tanks or round water tanks?
Well, look no further. ABC Seamless has over 50 years' experience supplying and installing rainwater tanks across the Illawarra, and we know Marshall Mount well. The region's heavier rainfall compared to Sydney makes tank capture genuinely worthwhile - stored stormwater feeds gardens, reduces mains demand, and gives you a buffer during dry spells.
Whether your block is tight and calls for a Slimline tank, or you have room for a larger round water tank, we'll size and install the right system for your home. All our tanks are built from UV-stabilised food-grade polyethylene and come with substantial warranties, so you can rely on them year after year.

Rainwater tanks for Marshall Mount homes
Slimline and round water tanks for your block
Marshall Mount properties vary widely - some have tight side access where a traditional round tank simply won't fit, while others have the space for a larger storage option. That's why we offer both Slimline tanks and round water tanks. Slimline suits narrow coastal blocks and confined gardens; round tanks work well on larger blocks and ridge properties where you have room to spare. Our team will assess your space and rainfall patterns to recommend the best fit.
The Slimline Brain Tank and other compact options
If your block is tight, the Slimline Brain Tank is a smart choice. It holds 2500 litres and comes with an internal pump built in, so you can draw water easily for garden watering or emergency supply. The compact footprint means it slots into side yards and tight corners where a traditional round tank won't work. All our tanks carry substantial warranties, giving you peace of mind that your investment is protected.
UV-stabilised polyethylene and food-grade construction
Every tank we supply is made from UV-stabilised food-grade polyethylene. That means it won't degrade under the Illawarra sun and the water stored inside stays clean and safe - ideal if you're using it for garden watering or household use. The material is tough enough to handle the coastal salt air and heavier rainfall the region experiences, so your tank will last through years of weather.
Pair your tank with guttering and downpipes
A rainwater tank only works as well as the system feeding it. We recommend coupling your tank installation with quality guttering and downpipes to capture clean stormwater from your roof. Adding gutterguard keeps debris out of the flow, so your stored water stays clear and your tank stays cleaner longer. ABC Seamless handles the whole job, so everything works together seamlessly.
Rainwater tanks work best when paired with reliable guttering, quality downpipes, and gutterguard to keep your water supply clean. For more information about our rainwater tank services and to arrange a free quote, visit our main rainwater tanks page. You can also explore other services we offer across Marshall Mount and the wider Wollongong area.
