Mold Inspection Miami, FL | Moisture and Air Testing

Moisture in Miami

Three Ways Water Gets Into Miami Homes

Humidity is a given here. What differs by neighborhood is the water source, and that is what an inspection needs to find first.

Local field sheetMiami, FL

Sheet · Mold Inspection

Bay-facing high-rises in Brickell and Edgewater stand apart from older inland neighborhoods, where 1920s bungalows, Mission and Mediterranean Revival houses, small apartment buildings and postwar homes fill areas like Morningside, Palm Grove, Little Havana and Shenandoah.

County: Miami-Dade County, FL
Building code zone: High-Velocity Hurricane Zone (HVHZ)
From our office: 19.4 miles from 3610 N 65th Ave, Hollywood
Typical homes: Wood-frame bungalows and masonry houses from the 1920s to the 1950s, plus small apartment buildings
Roofs: Gables on bungalows, flat roofs behind parapets on Mission and Pueblo houses, tile and shingle elsewhere
Condos: Towers in Brickell and along the Edgewater bayfront, with condo buildings in Coconut Grove too
Water and salt: Coast, river and canals raise flood exposure. King tides reach low streets such as those in Shorecrest
Permits: City of Miami Building Department, through iBuild. Historic properties also need a COA
ZIP codes: 33125 · 33127 · 33128 · 33129 · 33130 · 33131 · 33132 · 33133 · 33135 · 33136 · 33137 · 33138 · 33142 · 33145 · 33150

Neighborhoods we cover

Brickell
Edgewater
Coconut Grove
Little Havana
Shenandoah
Silver Bluff
Morningside
Upper Eastside
MiMo
Buena Vista
Palm Grove
Shorecrest
Spring Garden
Allapattah
Little Haiti
Flagami

Tidal water in low streets
The city has placed temporary pumps for king tides at spots including Shorecrest, Morningside Park and Brickell Bay Drive, and the season runs through the fall. If water reaches your door or garage, tell us. Walls and baseboards can stay damp long after the street dries.
Houses built to breathe, then sealed
Bungalows were designed around porches, wide eaves and natural ventilation. Closing them up with central air changes how moisture behaves, especially where ducts run through a hot attic or old walls meet new finishes. We scan those junctions and check how the A/C manages humidity.
A/C closets in high-rise units
Towers often put the air handler or water-source heat pump in a closet inside the unit. A clogged condensate line there can wet the floor and walls around it, and reach the unit below. Where the equipment is accessible, we check pans, drains and the drywall next to them.

Where mold hides

Common Mold Spots in Miami Homes and Condos

Move down the list or tap a pin, then switch to Thermal to see how damp, cooler areas show up on an infrared scan.

Under sinks & cabinets
A slow drip under the sink can wet the cabinet base and the wall for months. In older houses here, aged shutoffs and galvanized lines are frequent sources.
Damp cabinet floor
Bathrooms
Grout, shower walls and ceilings stay wet when air does not move. Older house baths may rely on a window, and interior tower baths depend entirely on the exhaust fan.
Humidity
A/C air handler & ducts
Cold ducts and pans collect condensation all year here. In a high-rise, a blocked drain on a closet unit can wet the floor and travel to the neighbors.
Condensation
Attic & roof leaks
Attic stains and wet insulation usually point to a roof leak. Flat roofs with no attic can hide this above the ceiling, so stains and readings below matter more.
Stains · damp insulation
Windows & exterior walls
Old sash windows, tired seals and stucco cracks let in wind-driven rain. In towers, we watch the wall around sliders and window frames facing the bay.
Condensation · seals
Water heater & laundry
Leaking tanks and washer hoses, often tucked into closets. Wood floors and framing around them in older houses can stay wet a long time unnoticed.
Slow leaks

Peeling paint and water damage on a wall found during a mold inspection in South Florida

Moisture · 38%

Source first

A Miami Mold Inspection Starts With the Water

Visible mold is the end of the story. Behind it is water, whether from a tide, a pipe, a roof or an A/C drain, and until that stops, cleaning rarely lasts. The city itself warns that coastal areas, the Miami River and the canals make nearby properties prone to flooding, and it reminds owners that homeowners insurance does not cover flood damage. So knowing the source also shapes what happens next.

The inspection has three parts: a walk through the home, moisture mapping with a meter and thermal camera, and air samples compared with an outdoor sample. A laboratory analyzes them, and results typically come back in a few business days. Your report says what was seen, where the moisture seems to originate and what to do about it. We inspect and test only, so removal work is not something we stand to gain from.

Meter and thermal camera to trace damp areas
Indoor air samples compared with outdoor air
Testing only, with no remediation work

After street or tidal flooding
Find out whether the water that came in reached walls, flooring or the A/C.
Buying in Miami
A musty room at a showing is worth checking while you can still negotiate.
Allergies acting up
Air sampling shows whether spore levels indoors are higher than the air outside.
Independent results
We inspect and test only. If cleanup is needed, a licensed mold remediator handles it.

Two ways we look

Visual Inspection and Air Testing for Miami Homes

Many clients use both. The walk-through helps find the source, and the samples measure what is in the air.

Visual & moisture inspection

Walls, ceilings, cabinets, closets and the A/C system
Moisture meter readings on suspect areas
Thermal imaging to spot cold, damp areas
Finds the moisture source behind the mold
Photos of every finding

Air quality sampling

Indoor air samples from the areas of concern
An outdoor sample as a baseline for comparison
Laboratory analysis of spore types and counts
Shows whether indoor levels are elevated
Useful to confirm results after remediation

We identify and document mold and moisture problems. Removal should be performed by a licensed mold remediator.

Simple from start to finish

How a Miami Mold Inspection Works

Tell us the history
Flooded street, roof leak, A/C overflow or just a smell: the story tells us where to start.
Scan for moisture
Peter works through walls, ceilings, cabinets and the A/C with a meter and thermal camera.
Take air samples
Samples from inside, plus one outdoors for comparison, go to a laboratory for analysis.
Results and next steps
Photos, readings and lab results in plain English, including when to call a licensed remediator.

Peter Lemos, certified home inspector in South Florida

Your inspector

Peter Lemos, Certified Master Inspector®

Locally owned in Hollywood, FL and serving South Florida since 2008. Peter holds InterNACHI certifications in wind mitigation, 4-point and mold inspection, and clients rate Global Home Inspectors 5 stars on Google.

Meet Peter

2008Since

4.9★Google

3Counties

24hReports

Client notes · Google reviews

What South Florida Homeowners Say

4.9 Based on 82 Google reviews

“I called Global Home Inspectors to conduct a 4 point inspection and wind mitigation inspection. Peter arrived on time and was very professional. He started the inspection process immediately and took pictures. I received my report the same day and I am very pleased with the service. …”

Monique M.4-point & wind mitigation

“From start to finish, Peter was prompt, professional, and incredibly thorough. He took the time to explain every detail, answer our questions, and provide a clear and comprehensive report.”

Kendry A.Home inspection

“He was able to come out and complete the inspection within 24 hours and send me the report the same day. Most companies would have taken a week to come out and another week to send the report.”

R. Mast4-point inspection

“After a few upgrades to our home, we needed to provide our insurance company with an updated 4 point & wind mitigation inspection. I’m so glad I went with Peter because he was fantastic! He arrived on time, was a great communicator, and sent the reports very quickly. …”

Mari H.4-point & wind mitigation

“Peter visited my place as scheduled and came prepared with a good understanding of my house's historical record. … I received the report 20 minutes right after his leave. Super fast! … p.s. the drone is really cool; used to take a full view of the roof.”

NeilInsurance inspection

“Mr. Lemos is very responsive, attentive, customer friendly. Working with him and mutual customer was an absolute breath of fresh air. …”

Angela C.Insurance agent, State Farm

Read all 82 reviews on Google Leave a review See all client reviews

Good questions

Mold Inspection FAQs for Miami Homes and Condos

Answers for owners and buyers in Miami. Not here? Call (954) 297-0317.

King tide water reached my Miami property. Should I test for mold?

If water got inside, it is worth checking. Drywall, baseboards and wood can hold moisture long after the street drains. Tell us where it came in and how high. We map moisture there first and take air samples if they would help.

Can you inspect a Brickell or Edgewater condo for mold?

Yes. We check the A/C closet, bathrooms, window and slider surrounds and shared walls. If the moisture seems to come from another unit or the building, we note it so you can raise it with the association. Our Miami condo inspection covers the unit more broadly.

Does an old wood-frame house need a different approach?

Somewhat. Wood holds moisture differently from block, and old finishes can hide it. We take more readings at framing near plumbing, roof leaks and window openings, and we look for rot along with mold. A roof inspection can help if the source seems to be overhead.

I can see mold. Is air testing still worthwhile?

The visible growth needs attention either way. Air samples tell you whether other parts of the home are affected, and they give you something to compare against after the cleanup.

When will the lab results come back?

Usually within a few business days, because a laboratory analyzes the samples. Peter then goes through the numbers with you in plain English.

Do you do mold removal in Miami?

No. We inspect and test only. If the report points to removal, hire a licensed mold remediator, and consider retesting afterward to confirm the result.

Often booked together