Water Damage
Mold and Water Damage Cleanup in Melbourne, FL: What Goes and What Stays
In Melbourne humidity you have about 24 to 48 hours before wet drywall and carpet turn into a mould problem. Here is what has to go, what dries out, and how to size the container.
There is a version of this job that goes fine and a version that turns into a six-month insurance fight, and the difference is almost always the first two days. I have pulled wet material out of Brevard County houses since 2015 — after Matthew, after Irma, after Ian and Nicole, and on ordinary Tuesdays when a supply line let go in an empty house.
It has to come out fast here. Up north a wet house gives you a week to think. In Melbourne in August, dew point in the mid-70s and the house at 80 degrees inside with the power off, you have roughly 24 to 48 hours before mould colonises the paper facing on drywall and the backing on carpet pad. That is the working window, and it is tighter here than almost anywhere in the country.
How water actually gets into a Brevard house
- Wind-driven rain. The big one. A tropical storm drives rain sideways at 60 to 100 mph and it finds every gap — soffit and ridge vents, head flashing over a window, the weep holes in an aluminium frame, a sliding door track. The roof never leaks and the ceiling still comes down. Soffit failure alone soaked thousands of Brevard attics in Irma.
- Roof failures. Lifted shingles, a cracked barrel tile, a failed secondary water barrier. Water enters the attic, runs the truss chords and surfaces nowhere near the breach.
- Storm surge and the lagoon. On the barrier island you sit between the Indian River Lagoon and the Atlantic. Surge and lagoon backup push brackish, sediment-loaded water across slabs in Indialantic, Melbourne Beach and Satellite Beach. That water is not clean.
- King tides and wet-season downpours. Late-season high tides push the lagoon into low-lying yards, and the June-to-September afternoon pattern drops three inches in ninety minutes onto sand already at capacity over a high water table.
- Slab moisture and failed plumbing. Slab-on-grade with no vapour barrier, or one punctured during the pour, wicks moisture into flooring adhesive for decades. A slab leak shows up as a warm spot on the tile and a water bill nobody can explain.
- The empty snowbird house. A Brevard specialty. Owners head north around Easter and the house sits closed until October. A washer hose or a water heater lets go in June and runs twelve weeks with nobody inside. I have walked into houses in Suntree and Viera where the slab was standing water, cabinets had collapsed off the wall and growth had reached the crown moulding. Shut the main off at the meter and drain the water heater before you leave.
The 24 to 48 hour clock
Mould needs moisture, food and temperature, and a wet Florida house hands it all three. Drywall paper, carpet pad, particleboard and cardboard are the food; 80-plus degrees and near-total humidity is the incubator. Once colonies establish, you are not drying a house, you are remediating one.
The sequence is: stop the water, sort power and airflow, document everything, then gut. Not gut then document, and not wait on the adjuster. The Florida Department of Health publishes guidance on indoor mould and when to call a professional, worth reading before you take on a large area yourself.
Safety before anything comes out
- Power off before you enter standing water. Kill it at the main breaker; if the panel is wet or you cannot reach it dry, call the utility.
- Gas appliances. If a water heater, range or pool heater was submerged, shut the gas at the meter and have it inspected before relighting.
- Respirator and gloves. An N95 is the minimum; a half-face with P100 cartridges is what you want once you start cutting drywall. Eye protection and boots.
- Category 3 water. Sewage backup, surge water and anything stagnant for weeks is grossly contaminated. Everything porous it touched is gone, no sentimental exceptions.
What goes and what stays
The rule is simple: porous and wet means gone. Non-porous and wet means clean it and dry it. Semi-porous depends on how long it was wet and what kind of water it was.
| Material | Save or discard | Why | Container notes |
|---|---|---|---|
| Carpet and pad | Discard | Pad is a sponge; carpet delaminates | Cut into 3–4 ft strips, roll tight, spread across the floor of the box |
| Drywall, bottom 12 or 24 in. | Discard | Paper wicks above the visible waterline | Heaviest item in the load. Break it down, never fill above the rails |
| Particleboard cabinets, furniture | Discard | Swells, never regains strength | A waterlogged base cabinet runs hundreds of pounds. Pull doors and drawers |
| Mattresses, upholstered goods | Discard | Foam holds water indefinitely | Bulky but light — load on top, never underneath |
| Cardboard, paper, books | Discard | Instant mould substrate | Wet cardboard does not recycle. Keep it out of clean loads |
| Batt and blown insulation | Discard | Loses R-value, holds moisture on framing | Bag wet blown-in or half ends up on the driveway |
| Laminate, engineered flooring | Discard | Fibreboard core swells; underlayment traps slab water | Comes up in planks — stack flat, do not toss loose |
| Solid wood framing, trim, doors | Usually save | Dries if the cavity is open; check for drywood termites | Discard only rotted, delaminated or category 3 material |
| Concrete block, stucco, slab | Save | Cleans and dries; block walls are structural | If block comes out, that is a dense load of its own |
| Ceramic tile and terrazzo | Usually save | Surface is fine; the question is what is under it | Heavy debris — keep it out of the light gut load |
| Metal, glass, ceramics | Save or scrap | Non-porous, wash and dry. Duct board and internal liner still go | Clean metal has scrap value; wrap keepers before demo dust starts |
CBS walls and the cavity nobody opens
This is the mistake I see most on Space Coast houses. Exterior walls are concrete block, and the drywall is not glued to it — it hangs on furring strips, thin strapping that leaves roughly a one-inch air gap behind the drywall.
That gap is the problem. Water runs down inside it, and block holds moisture and gives it up slowly for weeks. A crew wipes the wall, points a fan at it, gets a dry surface reading and calls it done — six weeks later the paint bubbles and there is a smell. The block was still feeding a sealed cavity.
Cut the drywall to at least 24 inches, pull any insulation, and inspect the furring. Soaked wood furring with growth on it comes out. Dry the block face directly with air moving through the open cavity, and meter the block, not the new drywall. Same behind cabinets and tub surrounds.
Weight is what catches people out
A gut job looks light. It is not. Wet drywall runs about double its dry weight, soaked carpet and pad can be triple, and saturated base cabinets are dead weight nobody budgets for. I have watched "just some carpet and a few walls" put a container over its allowance at two-thirds full.
The answer is a smaller box and more swaps. For a wet gut I set a 10 yard container or a 15 yard container on the driveway rather than a big one, because you hit the weight limit long before you fill the volume. Whole-house — every room, cabinets, ceilings — a 20 yard container with planned swaps makes sense. We run next-day swap-outs, so the full box goes and a fresh one lands before the crew loses a day. Our guide to picking a dumpster size in Melbourne covers volume, and there is a breakdown of what can and cannot go in a container in Brevard County.
Pre-1980 houses: stop and test
Historic Downtown Melbourne, Eau Gallie and older beachside stock hold plenty of 1920s to 1950s houses, and a wet one is not a demo job until it is tested. Popcorn and textured ceilings, 9x9 floor tile and the mastic under it, and pipe insulation are common asbestos-containing materials in pre-1980 Florida houses. Pre-1978 homes also carry lead paint under the EPA RRP rule.
Do not scrape a wet popcorn ceiling to see what is behind it. Get a licensed inspector out, and understand that we cannot accept asbestos-containing material in any container, ever. That goes through a licensed abatement contractor to a permitted facility, and demolition generally triggers a NESHAP inspection and notification through Florida DEP. Requirements get amended, so confirm current inspection and notification rules with DEP and the county health department before work starts.
Document it before it goes in the container
Once material is in the box it is gone as evidence. Before you carry anything out:
- Wide photos of each room from two corners, then close-ups of the waterline on wall, floor and cabinet base.
- Narrated video, room by room, saying the date out loud.
- The source — failed supply line, water heater, soffit, ceiling breach.
- Moisture-meter readings with the display in frame.
- Serial and model plates off appliances and the air handler, plus a written inventory of discarded contents.
- Photos of the loaded container before it hauls.
Florida's property insurance rules and claim deadlines have changed several times in recent years, including the windows for filing and reopening a claim. They move — confirm your deadlines and documentation requirements with your carrier and the Florida Office of Insurance Regulation before you assume you have time.
Placement, driveways and the pool cage
Every extra step you carry soaked drywall costs real time, so get the container as close to the affected side of the house as the site allows. Usually that is the driveway; sometimes it means backing down a side yard, and on sandy Brevard soil that is a conversation to have before the truck is stuck. Beachside driveways off A1A are short, often shell or paver, and a loaded truck ruts soft ground fast, so we run protection boards as standard — see our notes on protecting a driveway during delivery.
The screen enclosure is the other constraint. Nearly every house here has a pool cage, and the affected side is often the back, which puts the debris path through a screen room. Take a panel out rather than tearing it walking material through. If the cage was damaged too, that aluminium and mesh has its own profile, covered in our piece on pool and screen enclosure demolition debris.
Dry it, meter it, then close it up
The gut is the fast part. The drying decides whether you do this once. With the wet material out and the cavities open, run dehumidifiers with the windows and doors closed and the air conditioning on if it works — in a Florida summer, opening up to outside air brings in more moisture than it removes. Air movers push air across surfaces; the dehumidifier takes water out of the building.
Then meter it. Read the block, framing, slab and bottom plate, same spots, daily, and log it. You want numbers that stop dropping and hold normal for two or three straight days. Block and slab are slow — a week to ten days is common, longer if the walls were saturated. Do not hang new drywall until the readings say dry. Closing a wall on damp block here means opening it again next year, and the second demo is no cheaper. After a declared storm, Florida Division of Emergency Management posts recovery information, and how Brevard storm debris pickup works is worth a read — county crews will not touch what you carry out of the house.
Get a box on site while the clock still matters
If your house is wet right now, what helps is a container in the driveway today, not a quote next week. Call Collins & Co Dumpster Rental Melbourne at (321) 341-7478, tell us how much of the house is affected, and we will tell you what size to start with and how many swaps it will take. Flat-rate pricing, protection boards standard, same-day and next-day delivery across Melbourne, Palm Bay, Viera and the beaches, and next-day swaps. We also handle residential dumpster rental and junk removal if you would rather not touch it yourself.
Questions this guide did not answer? Call (321) 341-7478. We would rather spend two minutes on the phone than have you order the wrong container.