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Joint Sealing, Commercial Grouting & Concrete Repairs in Perth
AMS Seal is an Australian-owned, Perth-based contractor specialising in joint sealing, commercial grouting, and concrete repairs for commercial, civil, and industrial projects across Western Australia.
We work with builders, civil contractors, and property managers statewide, delivering expansion joint sealing, crack repairs, and structural concrete remediation for both new construction and existing assets.
Our services cover commercial joint sealing, precision grouting for structural applications, and durable concrete repairs designed to restore integrity and extend asset lifespan.
AMS Seal focuses on long-term partnerships, delivering consistent, high-quality results for our clients and their projects, with solutions aligned to Australian construction standards and site conditions.
⭐ Rated 4.4 on Google
Services
JOINT SEALING
AMS Seal provides professional joint sealing services across Perth for commercial, civil, and industrial applications. We install and replace expansion joint sealants to accommodate structural movement, prevent water ingress, and protect concrete from long-term damage.
Our joint sealing services are used in commercial buildings, car parks, infrastructure projects, and external concrete surfaces where durability and flexibility are critical.
CONCRETE REPAIRS
AMS Seal specialises in concrete repairs across Perth, restoring structural integrity and extending the lifespan of commercial and civil assets. We repair cracks, spalling, and deteriorated concrete caused by wear, movement, and environmental exposure.
Our concrete repair solutions are designed for long-term performance, ensuring safe, durable results for buildings, infrastructure, and high-traffic surfaces.
COMMERCIAL GROUTING
We deliver precision commercial grouting services for structural and load-bearing applications across Perth. AMS Seal works with builders and contractors to provide high-strength grouting solutions that support structural stability and performance.
Our services include non-shrink grouting, equipment base grouting, and void filling for commercial and civil construction projects requiring accuracy and compliance.
Projects
Testimonials
Great work!
The AMS team carried out some joint sealing on the concrete tilt panels of a unit we had built. Very professional and fair pricing. Would use again.
Ross Stocks
Neerabup
Very professional!
We contacted Matt and his team to seal CFC panels on our building. From start to finish the service was top notch. I would highly recommend them.
Nathan Evans
Wanneroo
Very happy!
AMS Seal did a fantastic job sealing the cracks in our factory car park. Prompt quote and service.
Stephen Gould
Wangara
Highly recommended!
Professional and helpful, recommend them highly.
David Kilgallon
Ellenbrook
Quality service!
These guys are very professional and knowledgable. They clearly take pride in their work and love what they do!
Thomas Stedman
Perth
Clients
WHY US?
Within budget
We accuratley quote to ensure your project is delivered within budget without added costs
Experience
Co-owners Matthew Lipscombe and Shaun Wallace of AMS Seal have over 40 years experience in the industry between them
NEED A QUOTE?
FAQ’s
What is joint sealing and why is it important?
Joint sealing involves applying flexible sealants to expansion joints in concrete to allow movement while preventing water and debris from entering. It is essential for protecting structures from cracking, deterioration, and long-term damage.
How much do concrete repairs cost in Perth?
The cost of concrete repairs depends on the extent of the damage, access requirements, and the repair method used. Minor crack repairs are typically lower cost, while structural repairs require more specialised solutions. A site assessment is the best way to determine accurate pricing.
What is commercial grouting used for?
Commercial grouting is used to fill gaps, secure structural elements, and provide load-bearing support in construction projects. It is commonly applied in machinery bases, columns, precast panels, and structural connections.
When should expansion joints be replaced?
Expansion joints should be replaced when the sealant shows signs of cracking, shrinking, or failure. Damaged joints can allow water ingress and lead to structural deterioration if not addressed early.
Do you service areas outside of Perth?
Yes. AMS Seal is based in Perth and provides services across Western Australia for commercial, civil, and industrial projects.
How do I get a quote for joint sealing or concrete repairs
You can request a quote by contacting AMS Seal directly. We can arrange a site inspection to assess the scope of work and provide a tailored solution based on your project requirements.