Optimal Seal
New, Remedial, Residential & Commercial Waterproofing
Optimal Seal prides itself on being versatile across Sydney & the Greater Region. We have and continue to accomplish works across commercial & residential.
With extensive knowledge of all aspects of waterproofing and an impeccable record of no leaks, we undertake all size jobs of both remedial and new works. No waterproofing systems are out of our reach.
Optimal Seal have never had a warranty issue. We conduct our services to the highest of standard complying with all manufacturers and Australian standards.
Efficiency & Safety
We base our company values on an outstanding safety record whilst obtaining highest efficiency.
5/5
Free & Fast Quotes
We can quote your requirements within 24 hours and also inspect the site as required.
5/5
Quality Tradesmen
Our tradesmen have 10 + years experience or have undergone training and stay supervised.
5/5
Our Team
Patrick Lahood
Managing Director
Tradesmen
Tradesmen
Client Testimonials
Our company has engaged Optimal Seal on a number of occasions for our renovation projects. Patrick and his team provides professional & reliable service. Their level of diligence & care to our needs are exceptional. We will be using them for all future waterproofing works.
Gemma Paine
All Aspects Group
I've used Optimal Seal for both rectification works and new works. I have found Patrick to be professional in his manner & application in carrying out the works. From my personal experience I highly recommend Patrick & Optimal Seal for waterproofing applications.
George Agiropoulos
Director of Piper Constructions
Patrick keeps going above & beyond to ensure the work is done properly. His professionalism is a credit to his knowledge and dedication to provide a quality job. He sets a gold standard that others should aim to achieve.
Ramon Mcnair-Steiner
Project Manager
