Optimal Seal
Waterproofing & Sealing Specialists
Free & Fast Quotes
We can quote your requirements within 24 hours & also inspect the site as required.
Skilled Tradesmen
Our tradesmen have over 10 + years experience or have undergone training and stay supervised.
Efficiency & Safety
We base our company values on an outstanding safety record whilst obtaining highest efficiency in all works.
Top Reputation
Our Leader has 16 + years experience across all aspects without a single warranty issue.
Internal Wet Areas
Internal Wet Areas
Experience in all processes of new & remedial internal waterproofing systems.
ALL SERVICES
External Sealing
External Sealing
We have a range of external processes to confidently seal any external areas large or small.
ALL SERVICES
Sheet Membranes
Sheet Membranes
We have a range of expertise & experience in sheet membranes from heat welding systems to torch-on.
ALL SERVICES
Crack Injection
Crack Injection
We provide all injection services ranging from residential brickwork to underground basements, tunnels, large slabs & buildings.
ALL SERVICES
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