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Find Mold & toxic material testers in Montgomeryville

Avatar for Aerotek Environmental, LLC
Aerotek Environmental, LLC
4.8(
196
)

Serving Montgomeryville, PA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"After having medical issues and testing positive for mold exposure, I contacted Aerotek to inspect my rental condo for mold. Luis did an inspection and found toxic mold spores in my bedroom that were coming from the furnace closet area next to the bedroom. My landlord would not remediate the problem so Luis came on my moving day and disinfected all my clothing and furniture located in the bedroom. Luis was always available to answer my many questions in this stressful situation. II felt confident mold spores would not be moving with me! Brandon was also very helpful in this whole process. I would highly recommend using their services should the need arrive."
Response time1 day
56 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Bioclean
Bioclean
5.0(
19
)

Serving Montgomeryville, PA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"The team was very knowledgeable and extremely professional in their cleanup efforts and rectified all problems associated with our water damage due to a recent leak in our basement Tim was fantastic in organizing and completing the project. He also served as a wonderful resource person in recommending a wonderful and honest roofer. Tim's team was courteous, and highly dependable. They removed the mold and repaired the water damage in an expedient manner. Tim's coordination of the cleanup was outstanding. I highly recommend Bioclean for their fast and superb service."
Shop Floor 3
Hallway 1
Shop Floor 2
Shop Floor 1
Office 1

+11

Response time12 hrs
Response rate93%
5 neighbors recently requested a quote
Avatar for SS John & Marin Restoration LLC
SS John & Marin Restoration LLC
5.0(
18
)

Serving Montgomeryville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Alfred from SS John & Marin Restoration went above and beyond the original mold remediation job parameters and took care of additional remediation issues discovered in unexpected areas. He and his team did a superb job of remediating several mold issues, identifying underlying causes, and implementing strategies that would help prevent problems in the future. Alfred proved to be highly expert, doing thorough and excellent work, and freely sharing useful advice with me as homeowner. The expanded remediation job was completed at a very fair price. I would definitely recommend Alfred and SS John & Marin Restoration for any mold remediation challenges."
Response time1 day
Response rate91%
19 neighbors recently requested a quote
Avatar for Bioclean
Bioclean
5.0(
30
)

Serving Montgomeryville, PA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I called several vendors to come out and quote remediating my basement after a nor'easter knocked power out and resulted in a flooded basement due to primary and secondary sump failure. This was my first time ever contacting Bio-clean. Tim was great. He responded immediately, came out to review the job, outlined a plan of action, clearly explained the scope of work to me, and submitted pricing. His pricing was competitive. Some of the competitors did not even call me back. This job was NOT covered by insurance and Tim worked with me on the cost of the job. We awarded the job to Bio-clean that same day and Tim and his team were back out to my house within a couple hours. They worked until 10 PM the first night in an effort to get the wet carpet, carpet pad, and other wet material out of the basement and to start the remediation process. They set up fans and dehumidifiers and quickly worked to get the basement drying while spraying anti microbial to prevent mold growth. They returned again over the next few days to supervise the remediation and to make minor modifications to the equipment to optimize the drying process. The whole process took several days. They left my basement dry, clean, and completely swept up. A job well done. I would definitely use them again although I hope I never will have a flooded basement again in the future."
Mold Damage
Tear out Mold affected Materials
Tear out Mold affected Materials
Drying & Dehumidification
After Repairs/Pre Loss Condition

+17

Recommended by93%of homeowners
Avatar for S George HC LLC
S George HC LLC
4.8(
25
)

Serving Montgomeryville, PA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Stephen is very knowledgeable and was very thorough in both explaining process and about the mold itself. Pleasant and great to work with."
Mold Remediation
Mold Remediation
Water Damage Restoration
Water Damage Restoration
Water Damage Restoration

+8

Response time6 hrs
5 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for ACI-Tech Inc
ACI-Tech Inc
5.0(
36
)

Serving Montgomeryville, PA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Steve quickly provided proposal and had work completed. Arranged follow up air quality test same day as removal. Sam was professional and made the extra effort to leave the area extra clean. Found ACi-TECH to be very responsive to questions and concerns."
Response time11 hrs
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for SIS Mold & Home Inspections
SIS Mold & Home Inspections
5.0(
2
)

Serving Montgomeryville, PA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I have worked with SIS on numerous occasions as I completely trust them with my testing needs (mold & radon). They are responsive and knowledgeable, having extensive training and experience. Bob and Mary Ann are professional and courteous while providing a competitive price for their services. I highly recommend SIS for mold and radon testing!"
Toxic Mold
Mold under rug at bathroom
Subfloor and joist
Basement Closet
Bedroom Closet

+3

Response time4 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for The Radon Bros LLC
The Radon Bros LLC
4.7(
13
)

Serving Montgomeryville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I didn't know what I was in for when I needed a radon mitigation expert. I figured it would be expensive and take forever. The Radon Bros were the best thing that could have happened! Extremely professional, knowledgeable, very affordable, and quick to respond! A great experience, start to finish!!"
Copper vent stack
Fan cover
Typical exterior
Typical exterior
Crawl space seal

+15

Response time1 day
Response rate93%
203 neighbors recently requested a quote
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FAQs for mold & toxic material test projects in Montgomeryville, PA

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The Montgomeryville, PA homeowners’ guide to mold & toxic material tests

From average costs to expert advice, get all the answers you need to get your job done.