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Trusted by home owners for 30+ years

Basement Waterproofing Johannesburg

071 469 3557
230+
Satisfied Customers
1.2K+
Projects Delivered
100%
Success rate
30+
Years in Business

Protect Your Basement from Damp & Flooding

Johannesburg basements face constant damp, leaks, and flooding risks. Our basement waterproofing stops water at its entry points, protecting your structure and interior finishes.
Dry basements guaranteed
Stops rising damp
Prevents flooding
Reinforces walls
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What We Fix with Basement Waterproofing

We handle the full range of basement water problems, from seepage and floor leaks to rising damp, with solutions matched to your building.

Seepage Through Walls

Sealed with waterproof barriers.

Floor Leaks

Treated with membranes and coatings.

Rising Damp

Stopped with specialised treatments.

 Emergency Leak Sealing

A rapid response that closes cracks and joints and controls water ingress immediately.
Crack injection
Fast flood prevention

Long-Term Basement Waterproofing

A layered system that resists groundwater pressure, reduces call outs, and safeguards your
External & internal barriers
Structural reinforcement
process

How we work

Our simple three-step process ensures, long-lasting waterproofing solutions.

1.

Quote

We inspect the problem, explain the options, and give you a free quote.

2.

Fix

Once approved, we carry out the work using quality materials for lasting results.

3.

Guarantee

We check everything with you and back it with our workmanship guarantee.

Methods We Use for Basement Waterproofing

We pair the method to the moisture source and structure, ensuring the right system goes in the right place for a durable result.
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Basement Waterproofing that handles Johannesburg rain and high water tables

High rainfall in Johannesburg means basements are at constant risk of leaks. Our waterproofing ensures your basement remains dry and secure.
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PROOF

Our results speak for themselves

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reviews

What our clients are saying

5 etoiles trustpilot

"I want to publicly thank the team at ITA CORP for the extremely professional and reliable work they did recently on our patio roof. We've struggled with leaks for years, and now, with ITA CORP on the job, I feel comfortable since Malvern is conscientious, eager to help, knowledgeable, and his communication and follow-up is amazing."

Sven V.
5 etoiles trustpilot

"Itacorp have provided excellent services and quality workmanship throughout the years. Any comeback is dealt with immediately/timeously.
Itacorp takes pride in their workmanship. Recommended."

Jenny F.
5 etoiles trustpilot

"Itacorp has helped me a lot with dampness walls, slabs water proofing, as well as storm water drain system that has given me years of problem. knowledge and service is out of this world, thank you Malven Makura.😀"

Lee N.
5 etoiles trustpilot

"I want to extend a big thank you to ITA CORP for the outstanding work they did on my house. From start to finish, their professionalism, attention to detail, and quality of workmanship were exceptional. It’s rare to find a team that delivers exactly what they promise—and they certainly did. Highly recommended for anyone looking for reliable, top-notch service!"

Rina S.
5 etoiles trustpilot

"I have had the pleasure of several dealings with Melvern and his professional team where the work done has always been above & beyond expectations and have no hesitation in referring his company."

Patrick R.
5 etoiles trustpilot

"We have had serious issues with water damage that was driving us insane. Malvern’s team waterproofed our bathroom and fixed what another contractors managed to damage."

Adam P.
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