Seminole is a small city — about five square miles, mostly flat, crossed by Park Boulevard and US 19, sitting along the lower portion of Lake Seminole with Long Bayou and Boca Ciega Bay off to the southwest. It is not a beach town. Madeira Beach sits immediately west and Indian Rocks Beach to the northwest, and both are separate cities out on the barrier islands. That geography matters when water gets into a house here, because Seminole's exposure comes off the bayou and the bay side rather than the open Gulf, and because the housing is mainland housing: single-story concrete block on a slab. United Water Restoration Group of Pinellas County works out of 3734 131st Avenue N, Unit #12 in Clearwater, over in the Gateway area beside the airport. From the shop to Seminole is roughly nine to eleven miles, twenty to twenty-five minutes by Park Boulevard or by Ulmerton to Seminole Boulevard. The phone is answered around the clock at (727) 263-3778, and the rating on that work currently stands at 4.93 stars across 169 reviews.
- 24/7 emergency response — Seminole is about 20 to 25 minutes from our Clearwater shop
- IICRC S500 water damage and S520 mold remediation standards on every job
- Moisture mapping with pin meters, pinless meters and infrared before anything is cut
- Flood cuts and baseboard removal on block walls, where the furring cavity hides water
- Containment with sealed poly, HEPA air scrubbers and negative pressure in occupied homes
- Daily temperature, humidity and moisture readings logged until the numbers hold steady
- Photos, sketches and moisture logs handed to you for your own insurance claim
- Rated 4.93 stars from 169 Google reviews across Pinellas County
How water travels through a Seminole house
Water in a Seminole house does not stay where it spills. The typical house here is one story, concrete block with stucco outside, sitting on a slab poured flat across the whole footprint. Inside, the drywall is not stuck to the block. It hangs on wood or metal furring strips, so there is a narrow hollow channel behind every exterior wall. Water that runs down a wall goes into that channel and stays there, out of reach of a surface moisture meter. On the floor it spreads sideways under whatever is on top of the slab — plank flooring, vinyl, tile — and it runs beneath the bottom plate of interior partition walls into the next room. In the 1950s and 1960s houses with terrazzo, the terrazzo was poured across the whole footprint before the walls went up, so there is no seam to stop it at all.
Older houses, and the parts that give way first
Seminole incorporated in 1970, and the houses around it are mostly older than the city. Countywide the median build year is 1976, nearly six in ten homes went up before 1980, and about seven in eight predate 2000 — which means they predate the first statewide Florida Building Code, effective March 2002. In practice that shows up in specific parts. Soffits were not required to hold the same wind pressure as windows until a 2006 code supplement, so on most Seminole roofs the soffit is the weak panel. Old single-pane and jalousie windows leak at the frame long before they break. Original terrazzo has usually been covered with wood, vinyl or tile, and it is the covering and its adhesive that fail, not the terrazzo. Manufactured homes are close to one Pinellas housing unit in ten, and most of that stock is old enough to predate the HUD code.
The rain, the wind, and 2024
The rain here is not spread out. St. Petersburg averages 53.62 inches a year and close to two-thirds of it falls between June and September; July alone brings 9.73 inches. The National Weather Service runs the West Central Florida rainy season from May 25 to October 10. Storms form on the sea breezes coming off the Gulf and Tampa Bay, collide inland, and drop hard for a short time. Wind-driven rain gets into attics through soffit and gable vents at around 90 mph sustained, soaking insulation and bringing ceilings down with the roof covering still intact. In 2024 both things happened at once. Helene's surge put water in Seminole streets on September 27 and did an estimated $15.6 million of damage to homes in the city. Thirteen days later Milton dropped 18.87 inches on St. Petersburg, including 5.09 inches in a single hour.
Why mold never gets a break here
There is no season in Pinellas that stops mold. Average relative humidity in the Tampa Bay area runs about 74 percent, and the driest month still averages 69. Summer dew points sit above 70 degrees for months. St. Petersburg records muggy days in every month of the year, including January. The normal low never drops below 52.5 degrees, and the temperature has reached 32 only twice in thirty years, so there is never a stretch cold enough to slow growth down. EPA guidance is to keep indoor humidity under 60 percent and ideally between 30 and 50 — a level the outdoor air here exceeds essentially every day. EPA also says that wet materials dried within 24 to 48 hours will usually not grow mold. Both halves of that matter in Seminole. The clock is short, and the outside air will not do any of the drying for you the way it does further north.
The first visit: finding the source, then mapping the water
We come from the Gateway shop on 131st Avenue, usually twenty to twenty-five minutes to Seminole by Park Boulevard or by Ulmerton and Seminole Boulevard. First job on arrival is the source. Until the water stops, nothing else is worth doing. Second is the category — how contaminated the water is. That is a judgment made on site, from where the water came from and what it has touched, not a label assigned because a storm was involved. The IICRC's own consensus body said as much in March 2026. Then the mapping. Non-penetrating meters over floors, pin meters into drywall and framing, an infrared camera to find the cool edges of the wet area, and readings taken in rooms that did not get wet so there is a dry target to work toward. On block walls we check behind the drywall, because the furring cavity hides water the surface will not show.
Extraction, and what leaves the house
Extraction comes before drying, always — a gallon pulled out is a gallon nobody has to evaporate. On carpet that means weighted extraction passes until the head stops producing, and in most losses the pad comes out rather than being dried in place. On block walls the baseboard comes off and the drywall is cut above the water line, because the cavity behind the furring will not dry through an intact wall. We drill the bottom of wall cavities where cutting is not warranted, and we pull cabinet toe-kicks so air can reach under the boxes. When the water is contaminated — a sewage backup, or bay water that came up out of Long Bayou — the porous materials go: carpet, pad, insulation, wet drywall, particleboard. What usually stays is the slab and the terrazzo on it. Terrazzo is essentially non-porous. It is the covering glued on top of it that has failed.
Containment while you stay in the house
A third of Seminole's residents are 65 or older, and the median age is 55.9. Most people here would rather stay in their own house while the work happens than move to a hotel for a week. Containment is what makes that possible. Before anything gets cut or torn out, the affected area is sealed off with six-mil poly on a frame, taped to the slab and the ceiling, with a zippered entry. An air scrubber pulls the contained space to negative pressure and filters through HEPA, so dust and spores move out of the house instead of down the hallway. Where mold is involved, that separation is the whole job — the S520 standard is about returning a contaminated area to normal fungal ecology, not about spraying something on it. We keep bedrooms, kitchens and bathrooms outside the barrier working wherever the layout allows.
Drying, and the numbers we take every day
Drying equipment is sized to the room, not guessed at: dehumidifiers to pull moisture out of the air, air movers aimed to keep evaporation going off wet surfaces. Then we come back and read it. Temperature, relative humidity and grains per pound inside the containment and outside it, plus moisture content in the same marked spots on the same walls and floors every visit. Those numbers either trend down or they do not, and if they flatten we change the setup. Block, terrazzo and slab dry slowly — S500 calls that specialty drying, because these materials hold water tightly and release it late. Under a Seminole slab the seasonal water table can sit within six to eighteen inches of the surface for months, so a slab can test dry at the top and still feed moisture back into whatever is installed over it. That is why the readings run until they hold, not until the schedule says so.
Cleaning, sanitizing, and the smell that lingers
Odor is information. A musty smell after a loss almost always means something is still wet, or something organic is still in place behind a finish. So the order matters: remove the material, clean the surfaces, dry the structure, and only then treat what remains. Antimicrobials are applied to cleaned surfaces, not sprayed over wet debris as a substitute for taking it out. Detail cleaning is physical — HEPA vacuuming, wiping, cleaning the hard surfaces in the contained area top down. Air handlers and duct runs get checked, because a system that ran during the loss has moved damp air and whatever was in it through the whole house. On mold work the end point is post-remediation verification under S520: the area is returned to normal fungal ecology, the same as an unaffected part of the building. Nobody can make a Florida house sterile, and we do not claim it.
Documentation and your insurance claim
Everything gets recorded: photographs before anything moves, a sketch of the affected rooms, the daily psychrometric and moisture logs, and what was removed and why. What matters most on day one is where the water came in and how high it got. Interior damage from rain is a wind loss if the storm first opened the building; the same wet drywall is a flood loss if water came in at the slab. Standard homeowners policies exclude flood, and storm surge is legally a flood. We give the homeowner the file and they file the claim. Florida ended assignment of benefits for residential policies issued on or after January 1, 2023, so the claim stays theirs — we are not going to tell you we will take it over. Worth knowing: a Florida property insurance claim is barred if it is not reported within one year of the date of loss, and for a hurricane that date is the landfall date.
If water is moving in your house right now, the first two things that help are shutting off the source and calling. Seminole is a short run from our shop at 3734 131st Avenue N, Unit #12 in Clearwater, and we take calls at (727) 263-3778 at any hour. We work the same way across Pinellas — St. Petersburg, Clearwater, Largo, Pinellas Park, Palm Harbor and Dunedin — but Seminole has its own particulars. The city sits inland of the beaches, between Lake Seminole and the Long Bayou side of Boca Ciega Bay, with unincorporated county on every side. The houses are low, single-story, block on slab, and mostly built before the codes that govern new ones. Helene reached streets here that had not flooded before, and the city called the two 2024 storms together the worst damage in its history. A few honest notes. We will not tell you what your carrier will pay; nobody who has not read your policy can. If your mold job is bigger than about ten square feet, Florida law brings licensing into it, and DBPR licenses individuals rather than companies, so ask for the license number of the person on your job. Ask us that too.
