In brief: we remediate mold in houses, duplexes and small apartment buildings across Hialeah. Most of the city was built in the 1950s through the 1970s as concrete-block homes on slab, and decades of additions, garage conversions and window-unit ACs give moisture plenty of places to get in.
Where mold shows up in Hialeah homes
- Converted garages and add-on rooms. Rooms built later, sometimes without a proper vapor barrier or with the old garage slab lower than the house, stay damper than the original structure.
- Window and wall AC units. Condensate that drips down the inside of the wall instead of outside soaks the drywall under the unit.
- Bathrooms without exhaust fans. Many older bathrooms rely on a window, and in August an open window lets in more moisture than it lets out.
- Jalousie and older aluminum windows. They leak at the frame in driving rain, and the water runs down inside the wall.
- Households with many people. Cooking, showers and laundry for a large family add a lot of moisture to a small house, and the AC has to keep up with all of it.
Additions and permits
Hialeah has its own building department, separate from the county's. Remediation itself rarely needs a permit, but if the job shows that an addition or conversion was built without one, the repair that follows may need the city involved. We don't report anything; we just tell you plainly what we found and what a contractor will need to do about it.
Keeping costs sensible
Most Hialeah jobs are one or two rooms: a bathroom, a bedroom on the back wall, an AC closet. Those are on the smaller side of our price ranges. We'll tell you what can be saved, such as sound wood framing and block that only needs cleaning, so you aren't paying to tear out more than is needed. The price guide shows typical ranges by job.
Across the area
We work throughout Hialeah, from Palm Springs North and the neighborhoods along West 49th Street to the older blocks east of Palm Avenue, and in Miami Lakes, Hialeah Gardens and Miami Springs next door.
Services in Hialeah
We also work across Miami, Miami Beach and Coral Gables.
Hialeah questions
Do you work on duplexes and small rentals?
Yes. Owners get the written scope and the clearance paperwork, and we plan the work around tenants, sealing off only the rooms involved so the rest of the unit stays usable.
Do you also work in Miami Lakes and Hialeah Gardens?
Yes, every week. Miami Springs and Medley too. Put your address in the form and we'll confirm a time.
Last updated October 8, 2026