About Us
Your Local Experts in Concrete Cleaning & Sealing
At Perth Surface Clean & Seal, we specialise in restoring and protecting all types of outdoor surfaces — including concrete, exposed aggregate, limestone, natural stone, and pavers.
Using professional-grade equipment and premium sealers like Pro Seal 896, 898, and 770, we ensure every job is completed with precision and long-lasting results.
We’re committed to delivering:
✅ Honest, reliable service
✅ Eco-conscious cleaning methods
✅ Custom solutions for every surface type
✅ A noticeable difference that lasts
Whether you’re refreshing a tired driveway, sealing a newly poured patio or garage, or maintaining commercial paths, we tailor every project to suit your space and needs.
“Bringing concrete back to life — and keeping it that way.”
Our Services
Transform, Protect, and Maintain Your Surfaces with Expert Care
High-Pressure Cleaning
Concrete Sealing
sealants.
Exposed Aggregate Sealing
solutions.
Paver Cleaning & Sealing
Limestone Cleaning & Sealing
Stain Removal
Why Choose Us?
Expertise
Our team is trained in the latest cleaning and sealing techniques, using Pro Seal 896, 898, 770.
Eco-Friendly Solutions
We utilize environmentally friendly products that are safe for your family, pets, and plants.
Customer Satisfaction
Your satisfaction is our priority. We strive to exceed expectations with every project.
Frequently Asked Questions
Do I need to pay a deposit?
Yes — a 20% deposit is required to confirm your booking. This allows us to secure your date and prepare everything ahead of time. The remaining balance is paid upon completion.
Payment options include PayID, bank transfer, Stripe (card), or cash.
What types of surfaces can you clean and seal?
We clean and seal a wide range of hard surfaces, including:
✅ Plain Concrete – driveways, garage floors, pathways
✅ Exposed Aggregate – modern finishes on driveways and patios
✅ Pavers – clay, brick, or concrete pavers used in walkways and courtyards
✅ Limestone – commonly used for pool surrounds, garden edges, and alfresco areas
✅ Natural Stone – like travertine, granite, or sandstone (select types)
We tailor our cleaning method and sealing product based on your surface type to ensure the best results in both appearance and protection.
If you’re unsure what type of surface you have, just send us a photo — we’ll identify it and recommend the right solution.
How long does the cleaning and sealing process take?
Most jobs are completed in 1 day, but this depends on:
The surface type (concrete, limestone, etc.)
The weather
The size and complexity of the area
Unlike some sealers that require a dry surface, our premium products — such as Pro Seal 770 and 898 — are designed to be applied to wet or damp surfaces, which helps them soak deeper into porous materials.
Here’s what a typical job looks like:
🧽 Cleaning + Sealing Same Day: We pressure clean, then apply sealer directly to damp concrete for maximum absorption and performance.
⌛ Drying Time: Each coat dries within a few hours. Surfaces are usually ready for foot traffic within 4–6 hours, and vehicles after 24–48 hours.
We always follow the specific application guidelines for each surface and sealer to ensure top-quality results.
How soon can I use my surfaces after sealing?
You can usually walk on sealed surfaces after 4–6 hours, and drive or park on them after 24–48 hours, depending on weather conditions and the type of surface.
Here’s a quick guide:
🚶♂️ Foot Traffic: after 4–6 hours
🚗 Vehicle Traffic: after 24–48 hours
🌦️ Dry Weather: needed during and shortly after application for best results
We’ll always let you know the specific cure time based on the sealer used and surface type.
To get the longest life from your sealer, avoid washing, scrubbing, or parking heavy vehicles in the first 48 hours.
Are your products safe for pets and plants?
Yes — we use eco-friendly, water-based sealers that are non-toxic once cured and safe around pets, children, and gardens.
During application:
We recommend keeping pets and children away from the work area until the surface is dry
Surrounding plants are protected with water rinsing or light cover if needed
Our products, like Pro Seal 896, 898, and 770, are designed for outdoor use and don’t release strong odours or harmful fumes.
Your safety and the environment are important to us — we only use sealers that meet or exceed Australian safety standards.
How often should I reseal my surfaces?
On average, we recommend resealing every 3–5 years, depending on:
🚶♂️ Foot and vehicle traffic
🌞 Exposure to sunlight and weather
🧼 How well the surface is maintained
We use premium sealers like Pro Seal 896, 898, and 770, which can protect concrete for 15+ years internally, but for best appearance and water resistance on external surfaces, a recoat every few years is ideal.
Reapplying sealer helps maintain colour, protect against stains, and prevent surface wear — especially for high-use areas like driveways and outdoor entertaining spaces.
Bonus: Our sealers don’t need to be stripped before recoating — the new layer bonds directly to the existing one.
Can you remove stubborn stains like oil or rust?
Yes — we offer professional stain removal as an add-on service to our cleaning and sealing packages.
✅ Oil stains, rust marks, and efflorescence (white mineral deposits) are common on concrete and exposed surfaces. These require specialised treatments and more time to remove.
Our process includes:
Targeted chemical treatment
Agitation and pressure rinsing
Repeat application (if needed)
🔹 Add-on cost: +$3.00 per m²
🔹 Minimum charge: $39
While most stains can be significantly reduced or completely removed, results may vary depending on how deep or old the stain is.
For best results, we recommend pairing stain removal with sealing to prevent future staining.
How much will my project cost?
The total cost depends on a few key factors:
✅ Type of Surface – Plain concrete is quicker and easier to clean than delicate limestone or uneven pavers, which require more time and care.
✅ Size of the Area (m²) – Our pricing is based on square metres. The larger the job, the more materials and labour required.
✅ Service Type – Cleaning alone is cheaper than cleaning and sealing. Sealing protects the surface long-term, so it adds cost but provides better value.
✅ Surface Condition – Stains like oil or rust may require additional treatment before sealing, which is priced as an add-on.
