Stormwater Services

Annual cleaning before wet seasons suits most properties. Properties with extensive tree coverage, large roof areas, or blockage histories benefit from twice-yearly cleaning: autumn removing fallen leaves; and spring clearing winter debris. Commercial properties and strata complexes should implement scheduled maintenance preventing emergency failures.

Common causes include leaf accumulation from trees and roof gutters, sediment and sand washing into systems, root intrusion from nearby trees and plants, debris entering through damaged pit lids, and collapsed or damaged pipes restricting flow.

Absolutely. Tree roots seek moisture and nutrients, penetrating stormwater pipes through joints and cracks. Once inside, roots grow rapidly creating substantial blockages and pipe damage. 

Signs include water pooling in yard areas after rain, pits overflowing during storms, water backing up from grates and drains, slow drainage after rainfall ends, and gurgling sounds from pits during drainage. Severe blockages cause immediate flooding during storms requiring emergency response.

Pit cleaning removes all accumulated debris, leaves, sand, and sediment. We use specialized vacuum equipment extracting material without washing it into downstream pipes. After removing solids, we pressure wash pit interiors removing stuck material and check connected pipes for blockages requiring clearing.

Some repairs use trenchless methods including pipe relining or localized patching. However, many stormwater repairs require excavation accessing damaged sections. We minimize excavation extent through precise location techniques and targeted repairs.

Stormwater drains carry rainwater from roofs and surfaces to council drainage or absorption areas. Sewer drains carry wastewater from toilets, sinks, and appliances to sewage treatment.

Causes include blocked or undersized stormwater drainage, poor surface grading directing water toward buildings, compacted soils preventing absorption, or inadequate pit placement failing to collect surface water. We assess drainage issues by identifying all contributing factors and designs tailored solutions for your home or business.