Residential Mold Inspection

Certified mold and moisture inspection for the places you live. Clear answers for your family, your lease, your sale, or your next-door rental.

Overview

Residential mold inspection for the place you live

Mold in a home is rarely just a cosmetic problem. It usually follows a slow leak, poor ventilation, or past water damage that never fully dried, and it affects air quality, allergies, and how the place feels long before any growth becomes visible. Our residential mold inspection is structured around how families really use their homes: kids' bedrooms, primary suites, bathrooms, laundry rooms, basements, attics, and anywhere plumbing runs hidden behind walls. Whether you own the place, you're renting, or you're under contract on a sale, we document what's there clearly, explain the findings in language anyone can follow, and tell you whether sampling or remediation makes sense as a next step. We don't sell the cleanup, so we have no reason to push you toward work you don't need.

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Residential mold inspection for the place you live

Coverage

Every residential mold inspection we handle

One careful process, applied to single-family houses, multi-family buildings, and the rentals in between

Single-family homes and townhomes

From starter homes to long-term family residences, with focus on hidden moisture and the slow leaks that lead to bigger problems.

Condos and co-ops

Shared walls, shared plumbing, and shared HVAC create unique mold risks. Our certified mold inspectors document conditions for owners and HOA boards alike.

Duplexes and small multi-family

Two-unit, three-unit, and small multi-family residential properties get the same careful inspection process as single-family, with separate reporting per unit when needed.

Rental units (tenant or landlord)

Independent residential mold inspection reports protect both tenants and landlords, with documentation that holds up for lease disputes, insurance, and habitability claims.

Proven Trust

365+ homes trust us with their mold inspection

Homeowners, buyers, and property managers come back to us for fast scheduling, clean documentation, and reports they can hand to contractors, insurers, or a real estate team. No conflict of interest, because we inspect and test, never remediate.

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Mold inspection Troy FAQ

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West Troy's postwar housing is now at the age where multiple original systems are failing in the same decade rather than sequentially. Original aluminum windows without thermal breaks have directed condensation moisture into wall cavities across forty-plus Michigan winters. Original galvanized and first-generation copper plumbing develops slow behind-wall leaks at fittings and transitions that are invisible until the drywall shows damage. Slab-on-grade foundations from this era develop moisture migration at expansion joints and cracks as the concrete cycles through Michigan's freeze-thaw season annually. When three or four of these systems begin failing simultaneously, moisture accumulation in wall cavities and below the slab accelerates faster than any single failure would suggest.

In the Big Beaver corridor's 1970s and 1980s office buildings, moisture is a consistent finding — and the mechanism is typically building-system aging rather than any single failure. Flat commercial roofs from this era develop drain failures and ponding that produce slow ceiling leaks invisible above suspended ceiling systems. Curtain-wall glazing systems lose their seals and allow water into the wall cavity at any floor in the building. Original HVAC systems develop condensate accumulation inside air handlers and duct chases. For building owners, property managers, and commercial tenants, an inspection documents the moisture condition and its source in a form that's useful for insurance claims, lease negotiations, and remediation contractor bids.

Air quality testing for mold draws a measured volume of air through a spore trap at each area of concern alongside an outdoor control sample taken at the same visit. The outdoor sample establishes the local background spore level, and the indoor results are interpreted against that baseline rather than against a generic national reference range — what matters is whether indoor counts are elevated above what's present outside, not the raw number. In Troy, air testing is the right choice when someone has respiratory symptoms or smells something musty but there's nothing visible to sample, when a space has been recently renovated and the work may have disturbed dormant growth, and when a post-remediation clearance is needed to confirm that contractor work succeeded.

For residential properties adjacent to Troy's industrial and research corridors along I-75 and I-696, the industrial history context is relevant in a specific way. Soil contamination from former industrial operations can affect groundwater chemistry and drainage patterns in ways that influence how moisture behaves around foundations — though soil contamination itself is outside mold inspection scope and belongs to a licensed environmental consultant. What we document is the moisture condition and its source. If a residential property's basement or crawl space moisture pattern is consistent with groundwater influence from adjacent industrial land, the report notes that context so the property owner can pursue the appropriate environmental assessment alongside any mold remediation work.

Pre-purchase inspection is especially worth doing for properties in Troy's southern and western border neighborhoods — the 1940s and 1950s housing stock in these areas carries a different moisture risk profile than the newer development that defines most of Troy, and buyers sometimes underestimate how old the systems in these properties actually are. The inspection covers thermal imaging for behind-wall moisture at plumbing and chimney locations, crawl space or basement assessment, attic condition and ventilation, and air or surface sampling where visible growth is present. The written report with lab results gives you a documented moisture picture before closing rather than discovering a long-running problem after.

Our Troy team covers all of Troy — Big Beaver corridor, West Troy, East Troy, the Sylvan Lake area, and the industrial and research corridors — alongside the immediately adjacent communities of Clawson, Madison Heights, and Hazel Park, with same-day and next-day appointments and 24/7 emergency response. Auburn Hills has its own dedicated 24H Mold Inspection page with local coverage details. If your property is in Auburn Hills, that page will have the most relevant local information and contact number.

Inspection and testing only. Troy's commercial real estate market — where building owners, tenants, and property managers all have different interests in the outcome of a moisture assessment — benefits specifically from an inspection company that performs no remediation work. A company with cleanup work to sell has a financial reason to find more of it; our findings carry no such interest. What you receive is the diagnosis: extent of growth, moisture source, lab-confirmed species, and a written scope that all parties can use to evaluate contractor proposals on the same terms.

Commercial inspections in Troy follow the same instrument-based approach as residential work — thermal imaging of walls and ceilings, moisture meter readings, HVAC system assessment, and air or surface sampling — scaled to the size and complexity of the property. For Big Beaver corridor office buildings, the inspection focuses on rooftop drainage, HVAC mechanical rooms, curtain-wall glazing, and any below-grade mechanical or parking spaces. For industrial properties, the loading dock areas, large open floor drain systems, and roof-to-wall transitions are the primary focus. Reports are written to be handed to a building owner, property manager, commercial tenant, or insurer with no remediation interest behind them.

Post-remediation verification confirms that a remediation contractor's work succeeded — the affected material was removed, the moisture source was controlled, and indoor spore counts are back within the normal range. It's needed whenever a remediation was performed and a property owner, buyer, insurer, or commercial tenant requires independent confirmation. For Troy's commercial properties, where building owners and tenants may have different positions on who authorized and paid for the remediation work, a clearance report from a company with no stake in the outcome is the documentation that holds up when there's a dispute. Because 24H Mold Inspection never performs remediation, the verification is genuinely independent.

Yes — commercial property management is a significant part of our Troy work given the concentration of office, medical, and mixed-use properties in the Big Beaver and Coolidge corridors. What we provide is documentation: a written, lab-verified report that establishes the moisture condition of a property at a specific point in time, identifies the source, and defines the remediation scope. For a landlord responding to a commercial tenant's habitability or lease-condition complaint, that documentation either confirms the problem and defines the fix or provides defensible evidence that the property met the lease standard at the time of inspection.

A single-floor commercial space inspection takes two to three hours. Multi-story office buildings, large industrial properties, and mixed-use buildings with both commercial and residential floors take longer — typically a half day for a mid-size commercial building. The written report with lab results is delivered within two to three business days of the inspection. Same-day and next-day appointments are usually available for standard commercial inspections, and 24/7 emergency response is available for active water intrusion in occupied commercial spaces.

Yes — pre-purchase and pre-listing inspections for both residential and commercial properties are a regular part of our Troy work. For residential buyers in the Clawson and Madison Heights border neighborhoods, where the housing age creates predictable moisture patterns, the report delivers thermal imaging findings, crawl space condition, and lab results in a format that agents, lenders, and escrow companies can use. For commercial transactions, the report documents existing moisture conditions before the transaction closes so that responsibility for pre-existing conditions is established rather than disputed after.

Contact

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Location

24H Mold Inspection of Troy

Phone

(877) 594-2782

info@24hmoldinspection.com

Hours

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
Friday6 AM – 6 PM
SaturdayClosed
SundayOpen 24 hours

Service area neighborhoods

Troy
Clawson
Madison Heights
Hazel Park
Sylvan Lake
Auburn Hills (adjacent)