Finding mold or noticing a persistent musty smell can leave you unsure about what to do next. You may need an inspection to determine where moisture is coming from and how far the problem extends. If mold growth has already been confirmed, the property may need professional remediation rather than additional testing.
The difference comes down to what is currently known about the property. A mold inspection investigates a possible problem. Mold remediation addresses an existing one.
If you have found mold or suspect it may be growing inside your property, contact Jigsaw PMR at (201) 425-4855. Our team provides professional mold remediation and removal throughout New Jersey, Pennsylvania and Rockland County, New York.
What Is a Mold Inspection?
A mold inspection evaluates a property for visible growth, moisture and conditions that could support mold. The inspection should look beyond the stain or musty smell that initially caught your attention.
During an inspection, a professional may examine:
- Areas with visible discoloration or mold growth
- Plumbing fixtures and supply lines
- Walls, ceilings and flooring around previous leaks
- Basements, attics and crawl spaces
- Areas around windows and exterior walls
- HVAC equipment and nearby building materials
- Indoor humidity and moisture levels
- Materials that feel damp or show signs of water damage
Moisture meters, thermal imaging equipment and other tools may help locate damp materials that are not obvious from the surface. The goal is to understand where the moisture originated, which materials have been affected and what needs to happen next.
An inspection does not remove mold. It gives the property owner a clearer picture of the problem and helps determine whether remediation is necessary.
Is Mold Testing Always Necessary?
Mold inspections and mold tests are sometimes treated as the same service, but they are different.
An inspection evaluates the building and its moisture conditions. Testing collects air or surface samples that are analyzed for mold. Testing may be helpful when mold is suspected but cannot be found, when documentation is required or when a qualified professional recommends sampling based on the circumstances.
However, testing is not automatically required every time visible mold is present. The EPA states that sampling is generally unnecessary when visible mold growth has already been found. It also notes that there are no federal limits for acceptable concentrations of airborne mold or mold spores. If sampling is performed, it should be completed and interpreted by someone with appropriate experience.
A test result should not distract from the underlying problem. Mold needs moisture to grow, so identifying and correcting the source of that moisture remains essential.
What Is Mold Remediation?
Mold remediation is the process of controlling mold contamination, removing affected materials when necessary and correcting the conditions that allowed the growth to occur.
Professional remediation may include:
- Inspecting the affected space
- Identifying the water or moisture source
- Establishing containment around contaminated areas
- Controlling airborne particles during the work
- Removing materials that cannot be adequately restored
- Cleaning salvageable surfaces and belongings
- Drying affected areas with professional equipment
- Completing repairs or reconstruction when needed
- Performing a final assessment of the completed work
The exact process depends on where the mold is located, how much of the property is affected and which materials have been contaminated.
Mold growing on a nonporous surface presents a different challenge from growth inside drywall, insulation, carpet padding or wood framing. Porous materials can allow mold to extend beneath the visible surface, making simple surface treatment inadequate.
The EPA emphasizes that successful mold control requires fixing the moisture problem. Removing visible mold without correcting a leaking pipe, roof opening, humidity problem or previous water damage can allow the growth to return.
When Should You Start With an Inspection?
An inspection may be the appropriate first step when you suspect mold but do not know where it is located.
Common warning signs include:
- A persistent musty or earthy odor
- Discoloration that may or may not be mold
- A history of roof, plumbing or appliance leaks
- Damp drywall or flooring
- Condensation on windows, walls or pipes
- High humidity in a basement or crawl space
- Water stains that continue to grow or return
- Previous flooding that was not professionally dried
- Odors coming from walls, cabinets or HVAC vents
Hidden mold may develop behind drywall, beneath flooring, above ceiling tiles, under carpeting or around leaking pipes. Opening these areas without the proper precautions can disturb the growth and release additional particles into the air.
A professional inspection can help determine where further investigation is justified without unnecessarily damaging unaffected parts of the property.
When Is Mold Remediation Needed?
Remediation should be considered when mold growth is confirmed and the affected area cannot be safely or completely addressed through ordinary property maintenance.
Professional assistance is particularly important when:
- Mold covers a large or expanding area
- Growth has entered drywall, insulation or other porous materials
- The property recently experienced significant water damage
- Sewage or contaminated water was involved
- Mold may have entered the HVAC system
- The source is hidden inside a wall, ceiling or floor
- Mold keeps returning after previous attempts to remove it
- Multiple rooms or building systems are affected
- The property is a commercial or multi-unit building
The EPA recommends professional assistance when substantial water damage is present, mold covers more than approximately 10 square feet or contaminated water is involved. It also advises against operating an HVAC system when contamination is suspected because the system could spread mold through the building.
Can You Need Both Services?
Yes. Some properties need an inspection followed by remediation.
The inspection establishes the scope of the problem and identifies the moisture source. That information is then used to create an appropriate remediation plan. Once remediation is finished, a follow-up assessment may be performed to confirm that the moisture problem has been corrected and visible mold and musty odors are no longer present.
Not every situation requires extensive sampling before or after the work. The appropriate steps depend on the property, the source of the contamination and the reason testing is being considered.
What Causes Mold Inside a Property?
Mold problems are usually connected to moisture that has remained inside the building.
Frequent causes include:
- Plumbing leaks
- Roof and window leaks
- Flooded basements
- Failed sump pumps
- Appliance leaks
- Burst or frozen pipes
- Sewage backups
- Storm damage
- Condensation
- Insufficient ventilation
- High indoor humidity
- Water remaining after a fire was extinguished
The visible growth may be only one part of the damage. Water can travel beneath flooring, through wall cavities and into insulation before appearing on an exposed surface. This is why a complete inspection should consider the path taken by the water rather than focusing only on the mold that can be seen.
How Quickly Should You Respond?
Mold can begin growing within approximately 24 to 48 hours when building materials remain wet under suitable conditions. Visible growth may take longer to appear, but the moisture problem should be addressed immediately.
If the mold is near an HVAC intake, avoid running the affected system until it has been evaluated. You should also avoid disturbing suspected hidden mold or removing contaminated building materials without understanding the extent of the problem.
Quick action can limit how far moisture and mold spread through the property. It can also improve the likelihood that certain materials and belongings can be restored.
Choosing the Right Mold Service
Start by asking what you already know.
If you smell something musty, see old water stains or suspect hidden moisture but have not found the source, begin with an inspection. If visible mold is present across building materials or the property has experienced extensive water damage, remediation may be the more appropriate next step.
A qualified restoration company should explain:
- What areas appear to be affected
- Where the moisture is coming from
- Which materials can be cleaned or restored
- Which materials may require removal
- How the work area will be contained
- What drying and cleaning equipment will be used
- What repairs may be needed afterward
- How the completed work will be evaluated
Be cautious of anyone who recommends extensive work without first examining the property and identifying the source of the moisture.
Contact Jigsaw PMR for Mold Remediation
Jigsaw PMR provides mold inspection, moisture detection, cleanup and remediation services for homes and businesses throughout New Jersey, Pennsylvania and Rockland County, New York.
Our trained and certified restoration professionals evaluate the affected areas, identify moisture conditions and develop a remediation plan based on the needs of the property. We can also address related water damage and complete necessary reconstruction as part of the restoration process.
If you have found mold or suspect hidden growth inside your property, call our team at (201) 425-4855 or contact Jigsaw PMR for assistance.
About Jigsaw PMR
Jigsaw Property Maintenance & Restoration is a family-owned property restoration company providing 24/7 emergency service throughout New Jersey, Pennsylvania and Rockland County, New York. Our IICRC-certified team handles mold remediation, water and flood damage, fire and smoke damage, storm damage, sewage cleanup and additional restoration services for residential and commercial properties.
