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Find Mold & toxic material testers in Jonestown

Avatar for All Dry Services of Greater Harrisburg
All Dry Services of Greater Harrisburg
5.00(
4
)

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"The team at All dry were awesome from the first call out, which was of course a Sunday evening, till the cleanup was complete. They did a very Thorough cleanup and help me deal with my insurance company. I would highly recommend them for any household restoration need"
15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for The Radon Bros LLC
The Radon Bros LLC
4.73(
13
)

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"We had our radon fan replaced by Radon Bros in January 2025. From the beginning, the new fan was noticeably louder than the previous one. At that time, the technician advised us that the increased noise was due to the fan being stronger than our prior unit. Over time, the fan became increasingly louder and ultimately stopped working in early December 2025. When a technician returned to replace the fan, we were informed that the fan originally installed was defective and that Radon Bros had stopped using that manufacturer due to known issues. Despite this, we were charged a $99 labor fee for the replacement. We do not understand why we were responsible for this charge when the failure was due to a defective fan that your company was already aware of and no longer installs. We felt we had no choice but to pay the $99 in order to have our radon mitigation system restored and functioning properly. "
184 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Ebright Engineering
Ebright Engineering
New to Angi

Free estimates

Emergency services offered

Independent Mold Inspection and Testing. \n\nGot mold? Got musty smell? Feel sick? You may consider calling an independent mold inspector who is not interested in selling you more than $10,000 worth of remediation. \n\nWe are offering you a certified professional and independent opinion, inspection, testing and reporting regarding your mold problem. We work 7 days a week at any time convenient for you.\n\nDo not delay the inspection if you suffer from an allergy, asthma, sick building syndrome (SDS), acute respiratory infection or your immune system is weakened. Call, text or e-mail us.

Avatar for All Aspects Waterproofing of CPA LLC
All Aspects Waterproofing of CPA LLC
5.00(
5
)

In business since 2006

Free estimates

Alternate website: www.mywetbasement.com.

Recommended by100%of homeowners
Avatar for Jardine's Restoration and Painting LLC
Jardine's Restoration and Painting LLC
4.43(
7
)

In business since 1991

Free estimates

Contractor.\n With our technical know-how, specifications understanding, and the meticulous care and craftsmanship required to preserve and protect the historical structure. Our additional capabilities such as Lead Paint Preparation and excellent safety record will add to the success of your project.\nAdditional area - Duncanon, Mechaniscburg, & Hershey,

Recommended by85%of homeowners
Global Plasma Solutions
5.00(
1
)

In business since 2008

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Recommended by100%of homeowners
Avatar for Allen Building Systems, Inc.
Allen Building Systems, Inc.
3.40(
5
)

In business since 2005

Emergency services offered

"Avoid this company at all costs.., They have unethical business practices and try to swindle more money out of you by rediculous fees and charges. Senior citizens are east prey for them"
Recommended by60%of homeowners
Mountain View Restoration
New to Angi

In business since 2010

Emergency services offered

Warranties offered

Mountain View Restoration out of Jim Thorpe, PA is available 24/7 for emergency services...After a fire or flood call, 570-266-5106 and we will do the rest...We handle everything from securing your home or business to contacting your insurance company...You will be treated like family..One call does it all..570-266-5106.

Avatar for Project Dragonfly
Project Dragonfly
5.00(
2
)

In business since 2007

Free estimates

Warranties offered

(Pa Contractor ID # 029405) Project Dragonfly is a multifaceted contracting business. We can guide you from designing your new space through to the works completion, all while using the same resource. If you would only like us to do one or a few phases of your job, we can accommodate that as well. We do commercial as well as residential work. We are committed to quality craftsmanship, honesty and personable service. Pricing varies based upon the level of service you require. Please feel free to call Duaine at (717) 887-4690.

Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Jonestown, 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 Jonestown, 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.