DKO Waterproofing - Penrith

Waterproofing, Bathrooms, Balconies, Retaining Walls, Epoxy Grouting, Roof Decking, Joint Sealing Penrith | Kellyville | Seven Hills | Blacktown | Castle Hill | Quakers Hill

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About Us

DKO Waterproofing - Waterproofing Penrith│ Retaining Walls Blacktown

DKO Waterproofing provides high quality waterproofing services for domestic and commercial properties in Penrith and nearby areas.

Retaining Walls Seven Hills

Be prepared against all kinds of weather; protect your home or building from water damage. Let DKO Waterproofing assist you. Call today on 0434 06# ###.

Waterproofing Penrith

DKO Waterproofing has over 17 years of experience in professional waterproofing. Its team is fully licensed, registered, and insured to provide joint sealing and caulking services for residential and commercial buildings.

Whenever you need someone to seal your bathrooms, balconies, and roof decks with moisture protection solutions, call DKO Waterproofing to help you.

Retaining Walls Blacktown

A professional waterproofing contractor can help you make your building withstand the harsh weather elements. With the expertise of DKO Waterproofing, you can prevent building defects brought by water and moisture.

Ensure that water will not seep through your retaining walls, tiles, and concrete, let DKO Waterproofing assist you.

Epoxy Grouting Seven Hills

Engage the team of DKO Waterproofing when you need any of these services:

  • Joint sealing
  • Silicone works
  • Caulking
  • Shower sealing
  • Tile and grout sealing
  • Epoxy grouting

Roof Decking Kellyville

Prevent water from seeping through your roof deck, retaining walls, bathrooms, and balconies, trust DKO Waterproofing for a comprehensive waterproofing service.

Joint Sealing Castle Hill

With DKO Waterproofing, quality is the number one priority. Avoid expensive renovations caused by water leaks, mold growth, and moisture problems.

Free yourself from the worry of structural damage and let DKO Waterproofing protect your property today.

Bathrooms Baulkham Hills

Bathrooms Baulkham Hill

Enjoy the long term benefits of properly applied waterproofing solutions. Whether you need to correct existing problems or prevent water damage, DKO Waterproofing is always ready to assist you.

For all domestic and commercial properties throughout Penrith, Kellyville, Baulkham Hill, Castle Hill, Blacktown, and surrounds, you can rely on DKO Waterproofing for a prompt and efficient service.

Schedule an appointment today, call 0434 06# ### for inquiries.

View similar businesses near: Riverstone NSW


Payment Types Accepted

Cash, Bank Transfer Online, Cheque


Waterproofing, Bathrooms, Balconies, Retaining Walls, Epoxy Grouting, Roof Decking, Joint Sealing


Penrith, Greater Western Sydney, Kellyville, Seven Hills, Blacktown, Castle Hill, Quakers Hill, Rouse Hill, Schofield, Penrith, Marsden Park, Oatsville, Richmond, Vineyard


  • Fully Insured
  • Registered ABN
  • Fully Lic. 273606c



  • There are no reviews for this business
  • Shower Repairs Merrylands

    “This business left us with a totally unusable bathroom area and would not honour their stated 12 year warranty even after only several days.The whole job was not properly done and we have to totally redo all the bad work plus the damage to fixtures.Use someone else.”

  • Shower Repairs Merrylands

    “Great service. Resolved my problems quickly!”

  • Just Waterproofing Products Sydney

    “very good prices delivered to brisbane fasssstttt!!!”

  • Shower Repairs Merrylands

    “Ive used 1 choice building maintenance for my leaking shower, they showed their professionalism and great pricing. im glad i used them they saved me money and also made my shower and bathroom look brand spanking new - my advice use these people they are great. id recommend them to everyone and a pleasure and delight to deal with and definitely use them again ”

  • Shower Repairs Merrylands

    “I would like to thank 1 Choice Building Maintenance for the fantastic work that they have been doing for my real estate office in Parramatta Manage Me Realty. They are ver fast and efficent and respond to call outs in a timely manner. Both tennants and Landlords are happy with the price and quality finish of all jobs carried out. i would highly recommend 1 Choice Building Maintenace to everyone !!”

  • Just Waterproofing Products Sydney

    “After recently moving into a new house in Melbourne, I was worried about my bathroom and if it was sufficiently waterproofed. We had a major leak in our last house and it wasn't waterproofed properly, and the damages were huge! wanting to avoid this mistake, we went to Just Waterproofing. One of their great contractors sealed the wet areas and shower recesses, and its been protected ever since! Thanks guys, we will be coming back soon in the future!”

  • Just Waterproofing Products Sydney

    “DIY builder and get all my sealants and stuff from Just Waterproofing. Just got the DIY bathroom kit from them.”

  • Central Coast Wall and Floor Tiler

    “I have worked with Mitchell many times and he is a GREAT Tiler. He takes his work seriously and i recommend him to anyone who needs work done with quality.”

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