Hear from Our Customers
You bought a beautiful rowhome in one of Philadelphia’s most desirable neighborhoods. You’ve probably renovated, added that third floor, maybe put in a rooftop deck. But those 19th-century walls and updated spaces can hide problems you can’t see.
Persistent headaches that get worse at home. Kids with allergies that won’t quit. That musty smell in the basement you keep ignoring. These aren’t things you should live with, and they’re not normal.
Professional indoor air testing tells you exactly what’s in your air mold spores, moisture levels, contamination from construction dust, whatever’s actually there. You get lab results, documentation that satisfies insurance requirements, and clear answers about whether you need to do anything at all. No upselling. No fear tactics. Just data you can use to make the right call for your family and your $450,000+ investment.
That’s the difference. We’re not trying to sell you a $10,000 remediation job based on a “free inspection.” We test air quality, document what we find, and give you honest recommendations. If you don’t need extensive work, we’ll tell you.
We’ve been serving Graduate Hospital homeowners who want straight answers about their indoor air. We understand the unique challenges of your neighborhood the aging building stock, the renovation boom, the humidity that comes with Philadelphia summers, and the moisture issues that old rowhomes deal with constantly.
You’re not just another address to us. You’re someone who invested heavily in this community and deserves to know your home is safe without getting played.
We start with a visual inspection of your property basement to rooftop deck if you’ve got one. We’re looking for moisture sources, visible growth, condensation patterns, and conditions that support contamination. This includes checking around HVAC systems, windows, any recent renovation work, and common problem areas in Graduate Hospital rowhomes.
Next comes air sampling. We collect samples from multiple points in your home and send them to an EPA-certified independent lab for analysis. You’ll get species identification, spore concentration levels, and comparison to outdoor baseline readings. Surface testing happens when we see visible concerns or suspect hidden growth behind walls or under flooring.
We also measure moisture levels throughout your property using professional detection equipment. High moisture doesn’t just mean current problems it tells us where future issues are likely to develop.
You receive a detailed report within days. It includes lab results, photographic documentation, clear explanations of what we found, and specific recommendations. If remediation is needed, we’ll tell you the scope and scale. If it’s minor and you can handle it yourself, we’ll say that too. The report meets Pennsylvania Department of Health standards, so it works for insurance claims or disclosure requirements if you’re selling.
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Every air quality assessment includes comprehensive visual inspection, multi-point air sampling with independent laboratory analysis, surface testing when indicated, and moisture detection throughout your property. You’re not getting a guy with a flashlight you’re getting scientific methodology that produces defensible results.
The testing matters more in Graduate Hospital than in newer construction areas. Your neighborhood has the oldest housing stock in this part of Philadelphia. Many homes were built in the 1800s. They’ve been through generations of modifications, updates, and renovations. Each layer of work can trap moisture, disturb existing contamination, or create new problems.
Add in Philadelphia’s humid continental climate hot, sticky summers and temperature swings that create condensation and you’ve got conditions where mold and air quality issues thrive. Throw in ongoing construction as the neighborhood continues gentrifying, and you’re dealing with dust, debris, and disturbed materials that affect what you breathe every day.
We document everything because Graduate Hospital homeowners need that paper trail. Whether it’s for insurance, for peace of mind, for protecting your kids’ health, or for due diligence before selling your property, you get reports that actually mean something. Not a two-page printout with vague recommendations real documentation that meets regulatory standards and gives you actionable information.
Testing typically runs between $300 and $800 depending on your property size and how many sample points we need to collect. A standard Graduate Hospital rowhome usually falls in the $400-$500 range for comprehensive assessment.
That includes visual inspection, air sampling from multiple rooms, surface testing if we spot concerns, moisture detection, independent lab analysis, and a full written report. You’re paying for the lab work, the expertise to interpret results correctly, and documentation that actually holds up with insurance companies or in legal situations.
Some companies offer “free” inspections, but they’re selling remediation services. They make money when they find problems and convince you to hire them for the fix. We charge for testing because that’s our only service we don’t profit from scaring you into unnecessary work. You get unbiased results, which is worth paying for when you’re making decisions about your family’s health and a property worth half a million dollars.
A mold inspection is visual someone walks through looking for visible growth, water damage, and conditions that support mold. Air testing is scientific we collect air samples and send them to a lab to identify exactly what’s in your air and at what concentration levels.
You need both. Visual inspection catches obvious problems and identifies moisture sources. But plenty of contamination hides behind walls, under flooring, or in HVAC systems where you can’t see it. Air testing detects what’s actually circulating through your home, even when there’s no visible growth.
In Graduate Hospital’s older rowhomes, this matters more than in newer construction. Your walls have been painted over dozens of times. Your basement might have been finished and refinished. Previous owners might have covered up problems instead of fixing them. Air testing finds what visual inspection misses. We do both as part of every assessment because doing only one gives you incomplete information.
The on-site assessment takes two to three hours for a typical Graduate Hospital rowhome. We’re thorough but efficient we respect that you’re busy and probably juggling work schedules to be home for this.
Lab results come back within three to five business days. We don’t rush the science. The independent lab needs time to culture samples, identify species, and provide accurate spore counts. Anyone promising same-day results isn’t doing legitimate laboratory analysis.
You’ll receive a complete written report within a week of our visit. It includes all lab findings, photos from the inspection, moisture readings, and our recommendations. We’ll walk you through the results over the phone or in person if you want to discuss what we found. No charge for that conversation it’s part of making sure you understand what you’re dealing with and what your options are. If the results show you’re fine and don’t need any work done, we’ll tell you that clearly. If there’s a problem, we’ll explain the scope and what level of response makes sense.
Yes, and it’s often required. Most insurance policies in Pennsylvania need professional documentation when mold contamination exceeds certain thresholds. Our reports meet Pennsylvania Department of Health standards, which is what insurers look for when processing claims.
If you’ve had water damage burst pipe, roof leak, basement flooding your insurance company wants proof of what that water caused. Air quality testing provides scientific evidence of contamination levels, species identification, and the extent of the problem. That documentation supports your claim and helps ensure you get proper coverage for remediation costs.
Graduate Hospital’s older homes are particularly vulnerable to water issues. Original plumbing, aging roofs, basement moisture from the water table these create situations where insurance claims become necessary. Having independent, professional testing done quickly after water damage gives you the strongest position with your insurer. We’ve worked with plenty of homeowners in your neighborhood through this process. The documentation we provide has consistently held up with insurance adjusters because it’s scientifically sound and meets regulatory requirements.
Absolutely, especially in Graduate Hospital where most renovations involve disturbing old building materials. Construction stirs up everything mold spores that were dormant, lead paint dust, asbestos particles if your home is old enough, general construction debris and particulates.
Even if your contractor was careful, renovation creates air quality issues. Cutting into walls releases whatever’s been trapped there for decades. Sanding, demolition, and new construction all put particles into your air that settle on surfaces and get circulated through your HVAC system. If the work involved any moisture exposure new plumbing, bathroom renovation, kitchen updates you might have created conditions for new growth.
Post-renovation testing tells you whether your air quality returned to safe levels or whether you need additional cleaning, HVAC filter replacement, or remediation. This is particularly important if you have kids or anyone with respiratory issues in your home. You just invested significant money improving your property make sure you didn’t create a health problem in the process. Testing costs a fraction of what you spent on the renovation and gives you confirmation that your home is actually safe to live in.
There’s no single “safe” number because mold is everywhere outdoors and indoors. What matters is the concentration inside your home compared to outdoor levels, and which species are present. Some molds are relatively harmless. Others produce mycotoxins that cause serious health problems.
Generally, indoor spore counts should be lower than outdoor counts. If your indoor levels are significantly higher, or if you’ve got species indoors that aren’t showing up in outdoor samples, that indicates a problem. Certain species like Stachybotrys (black mold) or Chaetomium shouldn’t be present in elevated levels regardless of outdoor comparison.
Our lab analysis identifies specific species and provides concentration levels. We compare your indoor results to outdoor baseline samples collected the same day. The report explains what the numbers mean in plain language not just data dumps that require a biology degree to interpret. If your levels are concerning, we’ll tell you why and what health risks those particular species present. If your numbers are normal for Philadelphia’s climate and your building type, we’ll tell you that too. The goal is giving you enough information to make an informed decision, not scaring you with numbers you don’t understand.
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