Phone: +91 9867 849 597
Welcome To Hallmark Waterproofing Solutions

We are a service company based in Navi Mumbai and specialise in the repairs of active leaks and seepages from cracks, fissures and other defects in concrete structures like Terrace Slabs, Podium-built Car Parks, Swimming Pools and Gardens, Terrace Water Tanks, Sump Tanks, Basements, Heritage Structures, etc. by using the specialized technique of Polyurethane and Epoxy Resin Injection Grouting.

Injection Grouting to seal leaking cracks is our specialty and that is what we only do. We do not undertake or solicit any other construction jobs like masonry, crack-filling, tile fitting, stone laying, painting or plumbing.

Our specialty is not a surface application brush and roller technique or a cement patch-up job. Specially formulated epoxy and polyurethane resins, innovative crack injection techniques and specialized equipment are used by us to fill the crack from bottom to top and from the inside to outside, completely filling the crack and forming a bond. This system not only fills the visible crack, but also seeps right through-beyond the concrete wall/slab and into the void behind the wall/slab to completely fill and protect the crack from future failure. Water will now remain outside of the concrete wall/slab and not be able to penetrate into the interior. Best of all, the work is done from the inside i.e. the negative side with no outside digging, excavation or demolition.

Injecting polyurethane foam is the best way to stop a leaking concrete wall/slab crack. This is because the liquid polyurethane fills the entire crack. Once in the concrete crack, it begins to foam inside the crack. The expanding foam completely fills the crack and prevents future water leaks.

Epoxy Resin Injection grouting is used where structural strengthening of concrete structures is required. Once injected and on curing, epoxy bonds the crack and retains the structural integrity of the concrete structure.

A typical 8 feet actively leaking concrete wall/slab crack can be repaired by us in 5-6 hrs. Our charges for a job are reasonable, competitive and cost-effective considering the expenses that would otherwise be incurred towards digging, excavation and refitting existing tiles and flooring. Besides, there is no disruption of regular routines and no inconvenience caused.

Presently, we service the areas within Mumbai, Navi Mumbai, Thane District and Goa.

Why Choose Us

We use branded and world class construction chemicals, modern equipment and the latest technology to provide best services to our clients.
We offer long warranties on our repaired jobs.
Our usage of right materials and good workmanship during the execution of jobs ensures quality work.
We help you protect and preserve your hard earned assets.


Service Area

Mumbai, Goa, Delhi....

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