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Find Mold & toxic material testers in Aston

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

Serving Aston, PA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"The staff did a very good job of removing the drywall that contained the mold. They were very neat and disposed of all the old material and drywall."
Response time1 day
62 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for SS John & Marin Restoration LLC
SS John & Marin Restoration LLC
5.0(
18
)

Serving Aston, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"I had a great experience working with Al. From the get go they were very responsive to the request and promptly scheduled an in home consultation. Al is certified in mold remediation and walked me through the steps in detail. Working with them through the remediation process was a breeze and I was given quick updates on the progress and the outcomes. They also accommodated an adhoc request to remediate an area not in the scope of work at no extra fee. They are thorough and meticulous in the process and attention to details is excellent. I had a truly great experience working with Al and also Sebastian and will definitely recommend them for any mold remediation work. Thanks, Rohit"
Response time1 day
Response rate91%
24 neighbors recently requested a quote
Avatar for NAL East Environmental Services, Inc.
NAL East Environmental Services, Inc.
4.9(
88
)

Serving Aston, PA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Mark from NAL is the definition of a PRO! He was timely, efficient and very well read on his trade. I immediately felt like I finally had someone on my side after months of being told I was crazy. Thanks to Mark I got out of the toxic environment and have a health place to work from. Can't recommend this company and Mark enough. This is an employee who takes true pride in helping those with damaged apartments, mold, and asbestos. 5 stars!"
Seals
Seals
Leak, areas cleaned, occupants still sick
HVAC
HVAC

+9

Response time5 hrs
38 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for S George HC LLC
S George HC LLC
4.8(
25
)

Serving Aston, 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
3 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for ACI-Tech Inc
ACI-Tech Inc
4.8(
46
)

Serving Aston, 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 by91%of homeowners
Avatar for SIS Mold & Home Inspections
SIS Mold & Home Inspections
5.0(
2
)

Serving Aston, 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
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FAQs for mold & toxic material test projects in Aston, 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 Aston, 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.