The Sealing Specialists

With over 40 years experience in the construction and building industry,the team at Geoseal are committed to providing a professional and highly skilled service. We are focused on delivering the highest of standards and expertise to achieve the desired outcome for our clientele.

The Sealing Specialists


Selecting the correct membrane is crucial when completing a waterproofing project. We work with industry suppliers to ensure quality work with quality products that are enviromentially friendly

Epoxy Floor Coatings

Geoseal can provide an industrial flooring system based on your requirements. These include two part epoxy or polyurethane through 5mm -9mm trowel epoxy flooring system for commercial kitchens.

Concrete Grinding and Sealing

Concrete floor grinding and floor polishing are becoming more and more popular over the years. Diamond-polishing technology now makes it possible to grind and polish concrete surfaces to a mirror like finish.

Polyurethane Crack Injection

Polyurethane crack injection is the most effective way to repair any leaking substrate. When the polyurethane is injected, it will expand and fill the crack to prevent future water leaks.

Remedial Works

For buildings of all ages and in all conditions, we work thoroughly with owners, consultants and engineers to ensure all work is carried out in accordance to the specifications and standards

About Geoseal

“With over 40 years of experience in the construction and building industry, the professional team at Geoseal Australia are committed to providing excellence in customer service, skilled workmanship & a superior quality finish.

We are focused on delivering the highest of standards and expertise to achieve the desired outcome for our clientele using only premium quality products & equipment.

We specialise in all aspects of Waterproofing, Epoxy Floor Coatings, Concrete Grinding and Sealing, Polyurethane Crack Injection and Remedial Works”

Our reputation is as solid as
concrete, give us a try

Have a new project?

Our Team

George Ninos


Stephen Ninos


Thomas Gianniodis


Great relationships
with our customers

Envisioned multimedia based expertise and cross media growth strategies quality intellectual capital without collaboration.

Peter Jackson

Home roofing project

Globally incubate standards compliant channels before scalable benefits, quickly disseminate superior for my project.

Peter Jackson

Home roofing project

Fabricate an expanded array of niche markets through robust products. Appropriately implement visionary e-services readiness.

Brielle Hillam

Business building project

Objectively integrate emerging core competencies before process-centric communities rather than client-centric data.

Mike Hawthorn

Building construction project

Enthusiastically engage fully tested process improvements before top-line platforms after client-centric infomediaries.

Evonne Walter

Home block construction

Recent Projects

FDC Construction50 Belmore Street, Penrith

FDC ConstructionHerbarium

FDC ConstructionSt Joseph's College

Richard CrookesJapara Aged Care

Richard CrookesWalsh Bay Arts Precinct

Schiavello Constructions Fitness First

Affordable solutions for your home

Credibly reintermediate backend ideas for cross-platform models. Continually reintermediate integrated processes through technically sound intellectual capital.

Need any help?
We’re here for you

Contact us for free consultation and we’ll let you know how much might your project cost and what it would involve