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You’re not imagining it. That musty smell in your basement, the allergies that won’t quit, the water stain that keeps coming back. Mold doesn’t announce itself until it’s already a problem.
A proper mold inspection tells you three things: where it is, what type it is, and why it’s there. We check the obvious spots and the hidden ones. Behind walls. Under floors. In crawlspaces you forgot existed.
You get a detailed report that shows exactly what’s happening in your home. No guessing. No maybes. Just clear answers about whether you have a mold problem and what it’ll take to fix it.
That’s what lets you make a real decision. Whether you’re buying a rowhome in Old City, dealing with a leak that won’t quit, or just need to know if that dark spot is actually mold.
We’ve been inspecting homes across Philadelphia since 1997. We’ve seen every type of mold problem Old City throws at us, from flooded trinity house basements to shared-wall moisture issues in historic rowhomes.
Old City’s architecture is beautiful, but it wasn’t built with modern moisture control in mind. Brick foundations, aging mortar, basement seepage from being this close to the Delaware River. These buildings need someone who understands how water moves through 200-year-old construction.
We’re not a national franchise following a script. We’re local, we respond fast, and we’ve helped hundreds of Old City homeowners figure out exactly what’s growing in their homes and why it keeps coming back.
We start with a visual assessment of your entire property. Every room. Every corner. We’re looking for active mold growth, water damage, and the conditions that let mold thrive.
Then we use moisture meters and thermal imaging cameras to find what you can’t see. Wet insulation. Condensation inside walls. Cold spots that signal air leaks. Mold grows in the dark, and we’re not leaving anything unchecked.
If we find something, we take samples and send them to a lab. That tells us exactly what species of mold you’re dealing with. Black mold needs a different approach than surface mildew, and you deserve to know the difference.
You get a written report within 24 hours. It includes photos, moisture readings, lab results, and our recommendations for fixing the source of the problem. If you need remediation, we’ll walk you through what that looks like. If you don’t, we’ll tell you that too.
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Every inspection covers your entire home. Basements, attics, crawlspaces, bathrooms, kitchens, and any area where you’ve noticed moisture or smell something off.
We bring moisture meters, thermal imaging cameras, and air quality testing equipment. If your home has a history of flooding, roof leaks, or plumbing issues, we pay extra attention to those areas. Old City rowhomes often have shared walls, and moisture can transfer between units without you knowing.
You’ll get lab-tested results that identify the specific type of mold, a moisture map of your home, and a breakdown of what’s causing the problem. We also include recommendations for preventing mold from coming back, whether that’s fixing a gutter, improving ventilation, or addressing a foundation crack.
If you’re buying a home, we can coordinate timing with your inspection period. If you’re filing an insurance claim, our reports include everything your adjuster needs. And if you just need peace of mind, we’ll give you straight answers about what’s actually happening in your home.
Most mold inspections in Old City run between $300 and $600, depending on the size of your home and how much testing is needed. A typical rowhome inspection with lab testing usually falls around $400 to $500.
That includes the visual inspection, moisture readings, thermal imaging, sample collection, and lab analysis. You’ll get a full written report with photos and recommendations. If you decide to move forward with remediation, we’ll credit part of the inspection fee toward the work.
Some companies offer free inspections, but they’re usually tied to requiring you to use their remediation services. We charge for inspections because it keeps the assessment honest. You’re paying for accurate information, not a sales pitch.
Musty smells that won’t go away are the biggest red flag. If your basement, bathroom, or a specific room smells like mildew even after you’ve cleaned, there’s likely mold growing somewhere you can’t see.
Visible water damage is another sign. Stains on ceilings or walls, peeling paint, warped floors, or discoloration around windows. Even if you don’t see mold yet, those conditions mean moisture is present and mold is probably growing behind the surface.
Health symptoms that improve when you leave the house are a strong indicator too. Persistent allergies, coughing, headaches, or respiratory issues that get worse at home and better when you’re out. That’s your body reacting to mold spores in the air.
If you’ve had any flooding, roof leaks, or plumbing issues in the past year, it’s worth getting an inspection even if you don’t see obvious signs. Mold can start growing within 24 to 48 hours of water exposure, and it doesn’t always show up right away.
Plan on two to three hours for a thorough inspection of an average-sized rowhome in Old City. Larger homes or properties with basements, attics, and crawlspaces can take longer.
We’re not rushing through it. A real inspection means checking every room, testing moisture levels, using thermal imaging to find hidden water, and taking samples if we find something. If your home has a complicated layout or a history of water problems, we’ll take the time to check everything properly.
You’ll get the lab results back within 24 to 48 hours. The written report usually follows within the same timeframe. If it’s an emergency situation, like after a flood or if someone in your home is having serious respiratory issues, we can prioritize your results and get them to you faster.
You can spot obvious mold yourself, but you can’t see what’s growing inside your walls, under your floors, or in your HVAC system. That’s where professional equipment makes the difference.
Thermal imaging cameras show us temperature differences that indicate moisture or air leaks. Moisture meters tell us if building materials are wet even when they look dry. Air quality testing captures mold spores you’re breathing but can’t see. DIY test kits from hardware stores don’t give you that level of detail, and they often produce false positives that cause unnecessary panic.
If you’re dealing with a small patch of surface mold on a bathroom tile, you can probably handle that yourself with the right cleaner. But if you’re smelling mold, seeing water damage, or dealing with health symptoms, a professional inspection is worth it. You need to know what type of mold it is, how widespread the problem is, and what’s causing it.
Old City’s historic homes add another layer of complexity. Moisture behaves differently in old brick and plaster than it does in modern drywall. A professional who knows these buildings will catch things you’d miss.
Mold inspection is the full assessment. We walk through your home, look for visible mold and water damage, check moisture levels, and use thermal imaging to find hidden problems. That’s the inspection part.
Mold testing is when we take samples and send them to a lab to identify the specific species of mold. We might take air samples, surface samples, or bulk samples depending on what we find. Testing tells us whether it’s black mold, aspergillus, penicillium, or something else.
You don’t always need testing. If there’s visible mold and an obvious moisture source, we already know you have a problem and what needs to happen next. But testing is important if you’re dealing with health issues and need to know exactly what’s in your air. It’s also necessary for insurance claims, real estate transactions, or if you want documentation before and after remediation.
Most professional mold inspections include both the visual assessment and lab testing. That gives you the complete picture of what’s happening in your home.
A mold inspection will tell you whether mold is present, what type it is, where it’s growing, and what’s causing it. That’s how you know if your home is safe or if you need to take action.
If we find mold, the report will explain the health risks associated with that specific type. Some molds are more dangerous than others. Black mold produces mycotoxins that can cause serious respiratory problems. Other types just trigger allergies or smell bad. You’ll know exactly what you’re dealing with.
The inspection also identifies the moisture source, which is just as important as finding the mold itself. A leaking pipe, poor ventilation, foundation cracks, or roof damage. Fixing the source is what keeps mold from coming back after you clean it up.
If we don’t find mold, you’ll have peace of mind and documentation that your home’s air quality is good. If we do find it, you’ll have a clear plan for making your home safe again. Either way, you’re not guessing anymore.
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