Revive, protect and love your home
Expert Sanding, Sealing & Exterior Cleaning
Serving Northern NSW and Southern Gold Coast
Services
Deck Sanding & Sealing
Your deck should be a place to relax, entertain, and enjoy the outdoors - but exposure to sun, salt, rain, and foot traffic can take its toll. Sublime Sand and Seal restores tired, weathered decks with professional sanding, sealing, and timber maintenance.
Exterior Timber Sealing
Breathe new life into your timber floors with expert sanding and sealing. We restore, protect, and enhance the beauty of your home’s interior surfaces with durable, high-quality finishes.
Eco-Friendly House Washing
Traditional pressure washing can be too harsh for delicate surfaces like timber, render, and brick. That’s why we offer eco-friendly soft washing - a safe, effective way to remove dirt, mould, and stains without causing damage.
Hard Surface Cleaning & Sealing
Concrete surfaces take a beating from weather, traffic, and stains, but professional cleaning and resealing can restore their appearance and extend their lifespan. At Sublime Sand and Seal, we remove built-up grime and apply premium sealers for a durable, low-maintenance finish.
Living in paradise? Keep your home looking the part
From the beaches to the hinterland, your home needs the right care
There’s no doubt that the Gold Coast, Tweed Coast, and Northern NSW offer some of the most incredible places to live in Australia. Whether you’re soaking up the ocean breeze in Kingscliff or Miami, enjoying the riverside charm of Murwillumbah, or living the hinterland dream in Bilambil Heights, this region has it all.
But with its natural beauty comes a unique set of challenges when it comes to home maintenance.
Coastal homes
Homes near the ocean face constant exposure to salty air, humidity, and harsh sun, which can lead to:
Salt damage & moisture absorption: Timber decks, floors, and fences absorb salt and moisture, leading to swelling, cracking, and deterioration.
Sun fading & weathering: Coastal winds and strong UV rays dry out timber, Fade finishes, and cause peeling paint.
Mould & grime buildup: High humidity encourages mould, algae, and mildew to grow on external surfaces like timber, concrete, and render.
Protecting your home with regular maintenance
At Sublime Sand and Seal, we help homeowners across both coastal and inland areas protect their properties from the elements. Whether you’re dealing with salt damage, sun exposure, moisture issues, or general wear and tear, we offer expert floor sanding, deck sealing, soft washing, and concrete resealing to keep your home looking its best.
Coastal home care: We use high-quality, weather-resistant finishes to protect timber and concrete from salt, humidity, and UV damage.
Inland home solutions: Our sealing and cleaning services prevent damage from moisture, dust, and seasonal weather changes.
Long-lasting protection With regular maintenance, your floors, decks, and outdoor surfaces will stay strong, clean, and beautiful for years.
Contact us today for a free quote because no matter where you live, your home deserves the best care!
How coastal & inland conditions affect your home
Whether you live by the beach or further inland, the local climate plays a big role in how your home weathers over time.
Further from the coast, homes are still exposed to high humidity, intense summer heat, and seasonal storms, leading to:
Timber contraction & expansion: With fluctuating temperatures and moisture levels, timber can warp, crack, or split without proper sealing.
Heavy rain impact: Sudden downpours can wash dirt, debris, and mould onto driveways, decks, and walls, leading to staining and premature wear.
Dirt & dust buildup: Inland areas often experience more dust, which settles on decks, concrete, and outdoor areas, making them look dull and dirty.
Inland homes
About Sublime Sand & Seal
At Sublime Sand and Seal, we’re passionate about transforming and protecting the surfaces in your home - inside and out. From stunning timber floor restoration to deck sealing, eco-friendly soft washing, and concrete resealing, we help homeowners and businesses across the Tweed Coast, Northern NSW, and the Gold Coast bring their spaces back to life.
As a locally owned and operated business, we take pride in delivering exceptional craftsmanship, honest advice, and reliable service. We understand the unique coastal conditions that affect timber and outdoor surfaces, and we use high-quality finishes and techniques to ensure long-lasting protection.
Get a Free Quote
Need expert floor sanding, deck sealing, soft washing, or concrete resealing?
We’re here to help! Whether you’re looking to refresh your timber floors, protect your outdoor deck, or restore your home’s exterior, Sublime Sand and Seal delivers top-quality results across the Tweed Coast, Northern NSW, and the Gold Coast.
Just send through a message via our contact form or give us a call, and we’ll get back to you as soon as we can.