CLWizard® - The Concrete Leak Specialist
The Only
Permanent Solution
to Water Intrusion in Concrete
Tired of the constant hassle of repairing water intrusion? Many buildings in the Miami area are suffering from constant leaking concrete. CLWizard® has developed the only non-disruptive, game-changing technology that permanently fixes water intrusion in concrete and has been successfully implementing it for some of South Florida’s most famous buildings.
Say goodbye to costly repairs and endless maintenance – and enjoy peace of mind with our lasting, guaranteed solution.
PERMANENT SOLUTION FOR CONCRETE WATER INTRUSION PROBLEMS
Why Choose CLWizard®?
We’ve developed a cutting-edge water intrusion solution that’s been extensively and successfully used since 2017. Our special polyvinyl liquid penetrates concrete just like water does. Then, it hardens like rubber, permanently sealing the concrete – all without the need for demolitions or shutdowns. We’re so confident in our technology that we offer a free 5-year warranty on everything we do, ensuring lasting protection and peace of mind. If you are a property manager dealing with constant concrete leaks in your building that seem to come back every few years, look no further than CL Wizard. We offer the solution you have been looking for.
















OUR RECENT WORK
Recently Completed Projects
Referal Letter from the Grove Club - Miami
We have a property with an underground garage, over which we have a courtyard with a pool and numerous planters. Over time, we developed numerous leaks in the garage which we were attempting to repair from underneath, with little success.
One of our board members did some research online and came across this wonderful company, CLWizard®. The leak repair solutions they offer seemed very high tech and we inquired about it, getting lots of information from their website, as well as that provided to us after we made contact. After conducting an exhaustive investigation of the company and speaking with several former and current, large clients, we decided to meet them onsite to go over our issues and concerns.
Marco and his team were extremely knowledgeable and answered all our questions without hesitation, proving they know their stuff. Shortly thereafter, we entered into a contract with them and the project soon began. All work was done in a professional manner and without any complaints from residents.
Since the project was completed, we have had numerous heavy rainstorms, without a single drop of water showing up anywhere. As a Property Manager for almost 40 years, I highly recommend CLWizard®, especially for hard-to-reach locations. Their process is almost seamless and very effective.

Fix your water leaks without demolition or shutdowns.
Fill out the form below to get started!
One of our representatives will respond as soon as possible, and we will get our crew out to your building to assess your leak problems.

5-Year Warranty:
Product + Service

- No demolition, no mess
- Immediate results, guaranteed efficiency
- Reliable, cost-efficient solution
Watch our process in action:
Learn more about our proprietary method
Watch a video from our happy client
How it works?
With CLWIZARD®, you have the most efficient technology to fix any water intrusion problems more efficiently than any other method on the market.
What Can We Fix?
We fix water intrusions in concrete buildings of all types. Wherever water infiltrates through concrete, you need a repair method that’s fast, effective, and most importantly, PERMANENT. We specialize in fixing leaking expansion joints, pools, concrete drains, slabs, and much more!
INDUSTRY WORK
About Us
We are a Technology Development Company that has been revolutionizing water leak repairs with our proprietary injection method since 2017. Our solution is fast, simple, cost-effective, and non-disruptive.
Using a High-Pressure Electro-Electronic Pump (4061 PSI) and our special Elastic Polyvinyl Liquid DWG Nano-Polymer ECO V®, with viscosity and density similar to that of water, we offer a definitive solution for fixing water leaks in concrete.

OUR CLIENTS FEEDBACKS
Referral Letters & Google Reviews
The Guaranteed Technology for Fixing Water Intrusion in Concrete
EXCELLENT Based on 13 reviews Flying Arrow Productions2024-08-03Trustindex verifies that the original source of the review is Google. We had a very bad leak into the downstairs from the upstairs balcony that no one could manage to fix. Every company had a different explanation from the next one, and nothing worked. I wish we found CL Wizards right away, as they are the only ones who actually fixed the problem. They were very professional and kind. We have been through quite a few big storms and have not had any issues since CL Wizard fixed our leaks. They have given us a job well done, a guarantee, and most importantly - peace of mind! Marthin De Beer2024-07-27Trustindex verifies that the original source of the review is Google. Very innovative approach to sealing concrete balcony leaks. Non intrusive and worked very well. The CL Wizard team was knowledgeable and professional and did a great job for us. J P2024-07-26Trustindex verifies that the original source of the review is Google. had major water intrusion through my foundation. other companies claimed major construction would be needed for 4x what it cost with this company to get the job done and permanently solve the issue. still wasn’t exactly inexpensive but worth every dollar spent and would absolutely use them again if I ever run into similar issues elsewhere. all the staff were friendly, the workers were punctual and did their best to keep my house clean the best they could. project was completed on time. five star company. Joshua Mendel2024-07-25Trustindex verifies that the original source of the review is Google. Marco and Teo are truly amazing. I had a huge concrete leak through one of my expansion joints, after carefully examining different companies scope of work, I can with confidence say CL WIzard was the only company to provide a lasting solution. They will go the extra mile and make sure the crack/leak is solved from the source. mitchell kushner2024-03-24Trustindex verifies that the original source of the review is Google. I highly recommend. fix the issues I had, and found and fix one I didn't even know about. They have a very unique product. Will R2023-09-20Trustindex verifies that the original source of the review is Google. Great company that really knows what they're doing. They solved our condos water seeping issue. Fernando Herrera2023-05-31Trustindex verifies that the original source of the review is Google. Bruno BCS2023-05-30Trustindex verifies that the original source of the review is Google. I have never seen a chemical grouting company providing warranty before. Well done and I truly recommend them. Rafael Parrado2023-02-03Trustindex verifies that the original source of the review is Google. Seal wizard has performed several repairs at our property. System works very well with minimal intrusion. The people from seal wizard are very professional and get the job done! A+ Orland Ferras2023-01-31Trustindex verifies that the original source of the review is Google. Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
I am the property manager of the Meridian at One North Ocean Condominium on the beach in Boca Raton and we highly recommend CLWizard®. We had 2 cracks We also had four leaking expansion joints in the storage rooms of our garage. We interviewed several restoration companies and their quotes were over $50,000 and involved demolition and major construction...
Linda Sommer Community Association Manager