No Leaks.
Guaranteed.

Australia's remedial waterproofing specialists. We stop leaks. Permanently.

20+Years Experience
10,000+Projects Completed
20 YearWritten Guarantee
24/7Call Response
Fully Licensed & Insured
Trusted by Australia
HIA MEMBERMASTER BUILDERS VICcm3ABAAISO 9001

Real Problems. Permanent Solutions.

View More Projects
After waterproofing
After
Before waterproofing
Before
Balcony Waterproofing – South Yarra, VIC
Our Waterproofing Services

Engineered to Protect. Built to Last.

Leaking Shower Repair

Leaking Shower Repair

Stop leaks at the source. No removal. No mess. Guaranteed.

Learn More
Balcony Waterproofing

Balcony Waterproofing

Waterproof balconies, terraces and rooftops to Australian Standards.

Learn More
Bathroom Waterproofing

Bathroom Waterproofing

Complete bathroom waterproofing done right the first time.

Learn More
Basement Waterproofing

Basement Waterproofing

Protect below-ground structures from water ingress and pressure.

Learn More
Roof Membranes

Roof Membranes

Durable, seamless membranes for roofs built to perform.

Learn More
Remedial Waterproofing

Remedial Waterproofing

Fix leaks, defects and failed systems with permanent solutions.

Learn More
Why Choose Sealright

20 YEAR
WRITTEN
GUARANTEE

Our promise is written. Your peace of mind is guaranteed.

Our Guarantee

Specialists in leaking properties

We focus on leak detection and permanent repairs.

Qualified, licensed & insured

Fully qualified, comprehensively insured and safety compliant.

Premium systems

We use the best waterproofing products and proven systems.

Expert workmanship

Skilled tradespeople with years of experience.

Honest advice

No upselling. Just the right solution for the job.

Local team. Fast response.

Melbourne based and ready when you need us.

Our Proven 4-Step Process
01

INSPECT

We find the source and assess the damage.

02

PLAN & QUOTE

You receive a clear, fixed-price solution.

03

WATERPROOF

We prepare the area and apply the right system.

04

TEST & GUARANTEE

We test the work and back it with our 20 year written guarantee.

Don't Ignore the Warning Signs.

Small leaks cause big problems.

  • Water stains on ceilings or walls
  • Peeling paint or bubbling plaster
  • Mould or musty odours
  • Cracked tiles or grout
  • Puddles or damp floors
  • Dampness near windows or doors
  • Leaking balconies or rooftops
  • Rising damp in lower walls
Book an Inspection
Water damage warning signs
Frequently Asked Questions
View All FAQs

Get Your Free Inspection

Fast responseNo obligation100% private
Call 1300 725 683