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Salt air and grand old homes are a tough combination. We're the local specialists for rising damp, mould, subfloor ventilation and waterproofing across Bondi, Paddington, Randwick, Coogee, Double Bay and the rest of the Eastern Suburbs. Free inspection, fixed price, lifetime guarantee.
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The Eastern Suburbs are full of beautiful period homes — Paddington terraces, Federation houses in Woollahra and Randwick, semis and apartments close to the water. The catch is the coastline: salt-laden sea air drives extra salt into masonry, and salt is what makes rising damp so destructive, drawing moisture in and chewing through plaster and paint. Many of these homes also have damp-proof courses that have failed with age, or none at all.
We treat the cause, not the symptom — diagnosing the moisture properly, installing a new damp-proof course where it's needed, and finishing with a breathable, salt-resistant render that handles the coastal salt load. With property values what they are here, it's also worth protecting your investment before damp spreads.
In the Eastern Suburbs, salt-laden coastal air drives extra salt into the masonry of period homes in Paddington, Woollahra and Randwick, accelerating salt damp and decay. And rising damp is slow — it works up through the wall over years, so by the time most people call, the damage is already well underway.
Ground moisture is drawn up through the masonry and evaporates near the surface, leaving destructive salts behind. Over time that shows up as:
What begins as a cosmetic mark becomes structural. Treated early it needs a damp-proof course and fresh render; left for years it can mean masonry repair at many times the cost — and a home that's harder to heat and harder to sell.
Rising damp creates the cool, moist, salt-rich surfaces mould thrives on — and that's where it stops being only a building problem. Damp and mould are well-recognised contributors to poor indoor air quality. Australian health authorities note that living in a damp or mouldy home is associated with a higher risk of respiratory issues such as coughing, wheezing and worsening asthma, along with eye, nose and throat irritation and allergic reactions. Children, the elderly and anyone with asthma or allergies tend to be most affected.
Day to day it means a persistent musty smell that won't shift, cold and clammy walls, and mould that keeps returning no matter how often it's wiped away — because the moisture feeding it is still rising through the wall. Treating the damp at its source is what finally breaks the cycle.
This is general information, not medical advice. If you're concerned about health symptoms, speak with your doctor.
From coastal salt damp to leaking basements, we have the in-house trades to fix it — and we confirm the real cause before recommending anything.
Rated 5.0 from 100+ reviews by Sydney homeowners
Read our Google reviews →The Eastern Suburbs mix grand period homes and terraces with a coastal climate. Salt-laden sea air accelerates salt damp in masonry, and many older homes in Paddington, Woollahra and Randwick have failed or non-existent damp-proof courses, so rising damp and salt attack are common.
All of them — including Bondi, Bondi Junction, Paddington, Woollahra, Double Bay, Randwick, Coogee, Bronte, Vaucluse, Rose Bay, Waverley, Maroubra, Clovelly, Tamarama and Bellevue Hill.
Yes. With Eastern Suburbs property values so high, it pays to know what you're buying. If a building report flagged rising damp, we can inspect before you exchange so you understand the real extent and cost while you still have room to negotiate.
Yes. We provide a free on-site damp inspection across the Eastern Suburbs, diagnose the real cause and give you a fixed-price quote with no obligation.
Local specialists who understand coastal salt damp — honest diagnosis, fixed price, no obligation.
From the Inner West to the Northern Beaches, the Eastern Suburbs to Penrith and the Blue Mountains — Rising Damp Sydney treats rising damp, mould, subfloor moisture and waterproofing problems right across the greater Sydney region. Free inspection, fixed price, same team from first call to final coat.
Sydney's trusted rising damp, mould & subfloor specialists — licensed, insured and lifetime guaranteed.