Mold Remediation in Kirkwood, MO
Kirkwood's historic homes have stone foundations, plaster walls and basements that were never meant to stay dry. We remove mold from them carefully, keeping the original materials that can be saved.
Mold in Kirkwood's historic housing
Century-old homes in Kirkwood's historic districts sit on stone foundations that pass groundwater in wet seasons, and many still have original cast-iron drains and clay sewer laterals that back up into basements. Stored belongings against damp basement walls, finished lower levels added decades later and older bathrooms without exhaust fans all give mold a place to grow.
Kirkwood Mold Remediation Specialists
In an old house, the question is always what can stay. Solid wood trim, old-growth framing and sound plaster can usually be cleaned and dried when growth is on the surface. Drywall added in a basement renovation, insulation, carpet and cardboard storage that mold has grown into are removed.
Upstairs, the pattern is usually a bathroom: decades of shower moisture with no exhaust fan, a tub drain or supply leaking into the ceiling below, and mold on the back of plaster or in the framing. We contain the room, remove what is affected and recommend ventilation so the repair holds.
We serve Downtown Kirkwood, Meramec Highlands and the neighborhoods along Kirkwood Road and Geyer Road, along with Webster Groves, Sunset Hills and Manchester.
Where We Work in Kirkwood
- ZIP 63122
- Downtown Kirkwood
- Kirkwood Road (Lindbergh Boulevard)
- Geyer Road
- Meramec Highlands
- Kirkwood Park area
- Powder Valley Nature Center area
- Historic districts
Dispatched from 8651 Old Hwy N, Ste 124, Lake Saint Louis, MO 63367. Serving St. Louis County.
Mold Remediation Services in Kirkwood
Every job follows the same sequence, scaled to the size of the loss.
Moisture-Led Inspection
Moisture readings and thermal imaging trace growth back to its water source and define how far it goes before anything is opened.
Containment
Plastic barriers and negative air pressure keep spores inside the work area and out of the rest of the building.
HEPA Air Filtration
HEPA air scrubbers run throughout removal to capture airborne spores and dust.
Removal of Affected Materials
Drywall, insulation, carpet and other porous materials that mold has grown into are bagged and removed.
Cleaning and Drying
Framing and hard surfaces are HEPA-vacuumed, cleaned and dried to verified moisture readings.
Moisture Correction and Rebuild
The cause gets fixed — leak, drainage or humidity — before walls go back up, so mold in your Kirkwood property does not return.
Our Mold Remediation Process
- 1
Inspect
Find the moisture source and map the affected area.
- 2
Contain
Seal the work area and set up negative air.
- 3
Remove
Take out the materials mold has grown into.
- 4
Clean and dry
HEPA-vacuum, clean and dry to verified readings.
- 5
Correct and rebuild
Fix the moisture source, then restore finishes.
Kirkwood Mold Remediation Questions
Is some mold in an old stone basement normal?
A damp, earthy smell is common in stone basements and is not always active mold. Visible growth, a stronger odor in one spot, or spots appearing on stored items are the signs it has become a problem. Keeping the basement dehumidified and storage off the walls prevents most of it.
Our old bathroom has mold on the ceiling. Is painting over it enough?
No. Paint over growth hides it for a while, and mold-resistant paint only helps on a clean, dry surface. The growth needs to be cleaned or the affected material removed, and the moisture — usually no exhaust fan or a leak above — has to be fixed.
Do I need mold testing before remediation in Kirkwood?
Not always. When mold is visible and the water source is known, testing rarely changes the plan — EPA guidance is that visible growth should be removed whatever the species. Testing is worth doing when you smell mold but cannot find it, when someone in the home has health concerns, or when you want clearance after the work. We recommend clearance testing by an independent assessor rather than the company that did the removal.
Mold in Your Kirkwood Property? Book an Inspection.
Dispatching 24 hours a day from Lake Saint Louis to Kirkwood and the rest of St. Louis County.
Call (636) 681-3200 Now