On the job
Surface prep on a recent balcony job
Before any membrane goes down, the deck gets ground back to sound concrete and every wall edge and corner gets cleaned up — that’s what makes the waterproofing bond and hold.
Fluid-applied waterproofing for balconies, decks, walkways, and concrete surfaces across South Florida — sealed, reinforced at every joint and corner, and water-tested before the tile or finish goes back down.
In South Florida, a balcony or deck takes a beating — relentless sun, driving rain, and standing water all working to find a way through the slab. Once water gets into a crack, it travels into the structure: corroding rebar, rotting framing, and staining the ceilings of the rooms below.
We waterproof the surface with a fluid-applied membrane that bonds directly to the concrete and cures into one continuous, seamless barrier — no seams or laps for water to sneak past. Every crack gets treated, every wall edge and corner gets reinforced, and the surface is water-tested before any tile or wear coat goes back down.
Schedule a free assessment →We’re a Florida-licensed construction company, so the same crew that waterproofs your balcony can rebuild whatever has to come up — tile, edges, and finishes included.
We use professional fluid-applied membranes built for foot traffic, ponding water, and Florida sun — bonded to the slab as one seamless layer instead of sheets that can lift at the seams.
Before any finish goes back down, we water-test the membrane so we know it holds — not hope it does once it’s buried under tile.
Three steps from first call to a watertight surface.
We come out, find where water is getting in, and check the slope, cracks, and any damage underneath before quoting anything.
We clean and profile the surface, rout and fill the cracks, prime the slab, and reinforce every corner, drain, and wall edge where leaks start.
We apply the fluid-applied membrane in full coats, water-test it to confirm it holds, then reinstall tile or a wear coat so it’s ready to use.
Before any membrane goes down, the deck gets ground back to sound concrete and every wall edge and corner gets cleaned up — that’s what makes the waterproofing bond and hold.
Professional membrane systems, careful detailing at every joint, and workmanship we put in writing. Ask about coverage and financing on larger balcony and deck projects.
Real reviews from across Palm Beach County and beyond.
Hunter Construction replaced the roof on our home. It’s great to work with a small business that makes you feel at home — I’ve found my roofing contractor in Palm Beach County.
Very professional. Wouldn’t go with anyone else — they’ll treat you right.
I’ve sold roofs for numerous companies all over, and I’ll always recommend Hunter Construction for commercial and residential work.
Free assessments for balconies, decks & concrete across Palm Beach, Broward, Martin & St. Lucie.