Cleaning and Environmental Services

Mold Inspection - C&J Environmental

C&J Environmental provides mold inspection for homeowners, property managers, and business owners dealing with suspected mold growth, musty odors, or unexplained moisture. We identify the source, map the extent, and document exactly what we find so you know what happens next.

Trusted mold remediation in Bristol. Best mold removal in Bristol. Professional cleaning services in Bristol.

Most mold problems are larger than what you can see on the surface. The inspection tells you what's behind the walls, above the ceiling, and inside the air you're breathing.

C&J Environmental has spent 31 years inspecting properties where mold was suspected but not confirmed, and where visible growth turned out to be just the beginning. We use moisture meters, thermal imaging, and air sampling to assess the structure and indoor air quality. Our report gives you findings, lab results, and a clear path forward before remediation begins.

Client Testimonials

Hear from some Greater Philadelphia homeowners we've helped

Five black stars.

I have used C & J for several Citrashield projects in the Bucks County area. Always fair, on time and complete the tasks given. Citrashield is proud to have C & J as an approved applicator.

Joe M.

A newly poured concrete pad in a gravel area, with trees in the background under a blue sky.
Five black stars arranged horizontally.

Anthony was amazing from the start! He was incredibly personable, informative and professional. The pricing was fair with no hidden fees. The guys who came out to perform the work were professional and courteous. All in all C&J was so great to work with. Hopefully I never need mold removed again but if I do I would 100% call them!!

UBCTS in Perkasie
Interior view of a cabin with wood walls and ceiling, wood-burning stove, and a dark floor.
Five black stars in a row.

I used C and J recently to perform mold remediation at a home that I was selling near Independence Road. They were very professional, can on time and completed the work on budget. They did nice work and responded quickly so that the sale of the home could go through. Excellent service.

Mark J.
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What a Mold Inspection Actually Covers — Scope, Cost, and What to Expect

We start with a conversation about what you've noticed. Before we arrive, we ask about visible growth, musty smells, water damage, or health concerns like respiratory issues, allergies, or asthma. On site, we work room by room with moisture meters and an infrared camera, measuring moisture in walls, floors, and ceilings. What we usually find once we get in there is that visible mold is connected to hidden moisture building for months. In older residential properties, moisture behind finished basement walls or crawl spaces is the most common driver. We collect air and surface samples, send them to an accredited lab for mold testing, and compile a written report with spore counts and recommendations.

The cost depends on a few key variables. For a residential property under 2,500 square feet, a mold inspection with air sampling and lab analysis runs $300 to $600. Larger properties — commercial office buildings or those with extensive HVAC systems — range from $600 to $1,200 depending on sampling needs. Most property owners expect this part to be simple, but what actually drives the cost is the number of samples, the thermal imaging scope, and how much hidden space needs investigation. On-site work runs two to four hours, and lab results return in three to five business days. Your report with interpretation follows within about a week.

Our inspection includes connected services depending on what the property needs.

  • Air Sampling and Spore Analysis - We collect air using spore trap cassettes indoors and outdoors, comparing mold spore counts to determine whether indoor levels are elevated above the natural outdoor baseline.

  • Surface and Bulk Sampling - When visible growth is present, we collect tape lift or swab samples for lab analysis to identify the species — including Stachybotrys chartarum (black mold) or Aspergillus.

  • Thermal Imaging and Moisture Mapping - We scan walls, ceilings, and floors with an infrared camera, then confirm with moisture meters. In multi-family residential properties, this reveals moisture behind shared walls.
  • Post-Remediation Clearance Testing - After remediation is complete, we return to perform independent clearance testing with new air samples, verifying that spore counts have returned to normal baseline levels.

Call us at (844) 620-7505. Tell us what you're thinking about, and we'll tell you what it actually takes.

What Stands Behind Every Mold Inspection We Complete

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Customer Satisfaction

We offer a 2-year warranty on all of our work, so you can have peace of mind knowing it'll be done right the first time.

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31 Years in Business

We've been doing this since 1995. That means we've seen every mold condition a property can develop and we know what to look for.

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Licensed and Insured

We carry full insurance and maintain the credentials needed for residential and commercial mold inspection work under IICRC standards.

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Family-Owned Business

We're a family-run company, which means you talk directly to the people who actually do the work. No call centers, no runaround.

Here's how to get started.

1

Schedule Your Mold Inspection

Call us or reach out online with what you have noticed, and we will get a time on the calendar within just a few days.

2

We Inspect and Collect Samples

Our team arrives on site, maps moisture across the property, collects air and surface samples, and documents findings.

3

Receive Your Written Report

You get a written report with lab results, a full interpretation of what the data means, and recommended next steps.

Frequently Asked Questions

  • What does a mold inspection include and what doesn't it cover?

    A mold inspection includes visual assessment, moisture measurement, thermal imaging, air sampling, surface sampling, and a report with lab results. It does not include mold removal or mold remediation. Even if you can see mold, the inspection uncovers hidden mold, identifies what species is present, and confirms whether mold spores have spread into the HVAC system.

  • What drives the cost of a mold inspection?

    Property size, sample count, and building complexity. Residential inspections run $300 to $600. Commercial properties need more sampling and cost more. Mycotoxin-producing species like Stachybotrys may require additional assessment steps.

  • How long does the process take from inspection to report?

    The reason this takes longer than people expect is the lab work. On-site inspection runs two to four hours. Lab results return in three to five business days, and your report follows within about one week.

  • Are permits or certifications needed for a mold inspection?

    No permits are required on your end. We hold the certifications for residential and commercial mold assessment, and all samples go to accredited laboratories.

  • Can I stay in my home or keep my business open during the inspection?

    Yes. The inspection is non-invasive, and normal activity can continue. For properties with finished basements or crawl spaces, we just need clear access to those areas.

  • What does the warranty cover?

    Our 2-year warranty covers all work. If questions arise about findings or verification is needed within that window, we stand behind it.