Top-rated mold & toxic material testers.

Get matched with top mold & toxic material testers in Greencastle, PA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Mold & toxic material testers in Greencastle

Wilbur Hull Nano Cleaning Solutions, LLC

4.93(
14
)
•Approved Pro

Wilbur Hull Nano Cleaning Solutions, LLC

4.93(
14
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
53 local quotes requested

Professional Mold remediation services at affordable prices! We have the experience and dedication to get the job done right! Specializing in Mold Testing and Remediation services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"The job was done timely. They kept in touch with us regarding the arrival time. If I paid with cash, the total due was less than paying with check. "

Larry W on December 2025

Professional Mold remediation services at affordable prices! We have the experience and dedication to get the job done right! Specializing in Mold Testing and Remediation services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"The job was done timely. They kept in touch with us regarding the arrival time. If I paid with cash, the total due was less than paying with check. "

Larry W on December 2025

Avatar for Oak Leaf Environmental

Oak Leaf Environmental

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Oak Leaf Environmental

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
98 local quotes requested

If you're a property owner seeking peace of mind regarding mold, asbestos, lead, radon, or air quality issues, the skilled environmental team at Oak Leaf Environmental is here to assist you. We offer a comprehensive range of services designed to keep your home or business environment healthy, allowing you to focus on the well-being of everyone inside.

If you're a property owner seeking peace of mind regarding mold, asbestos, lead, radon, or air quality issues, the skilled environmental team at Oak Leaf Environmental is here to assist you. We offer a comprehensive range of services designed to keep your home or business environment healthy, allowing you to focus on the well-being of everyone inside.

Avatar for NextDay Inspect

NextDay Inspect

4.94(
316
)
•Approved Pro

NextDay Inspect

4.94(
316
)
•Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
190 local quotes requested

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Michael was nothing but professional, friendly, thorough, and easy to talk with!"

Bryant L on December 2025

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Michael was nothing but professional, friendly, thorough, and easy to talk with!"

Bryant L on December 2025

P&W Remodeling

3.25(
4
)

P&W Remodeling

3.25(
4
)
Customers say: Terrific value
17 years of experience

Additional email - jspud@live.com.

Additional email - jspud@live.com.

Avatar for Superior Floorcoverings & Kitchens

Superior Floorcoverings & Kitchens

4.98(
42
)

Superior Floorcoverings & Kitchens

4.98(
42
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer custom designs for flooring, showers, kitchens in addition to carpet, vinly, hardwood and more. We have nine employees and use our own installers. Estimates are free and we can bring the samples to your home ( 50 mi radius ),or you can visit our showroom. Our showroom features a kitchen area that allows you to see our cabinets and how they are constructed. The showroom also features a custom shower, custom sink, and different flooring ideas throughout.

We offer custom designs for flooring, showers, kitchens in addition to carpet, vinly, hardwood and more. We have nine employees and use our own installers. Estimates are free and we can bring the samples to your home ( 50 mi radius ),or you can visit our showroom. Our showroom features a kitchen area that allows you to see our cabinets and how they are constructed. The showroom also features a custom shower, custom sink, and different flooring ideas throughout.

ServiceMaster Professional Cleaning

1.00(
3
)

ServiceMaster Professional Cleaning

1.00(
3
)
40 years of experience

ServiceMaster Professional Cleaning does water and fire damage mitigation. We work with most insurance companies to mitigate and repair damages caused to homes and businesses by fire or water.

ServiceMaster Professional Cleaning does water and fire damage mitigation. We work with most insurance companies to mitigate and repair damages caused to homes and businesses by fire or water.

Avatar for Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
26 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

GLADHILL PROPERTY SVC & PEST

4.50(
2
)

GLADHILL PROPERTY SVC & PEST

4.50(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Gladhill Services provides many types of property services in 4 states, PA,MD,WV,VA. Pest Control, Termite Control, Mold Inspections, Mold Remediation, Waterproofing, Air Quality, Humidex Installation,Lawn/Tree & Turf. Our office is 24/7 to provide for any emergency services.

"It went very well they removed the molds very respectful because the day they came to remove the mold my cousin had passed away that day. They were very respectful they came in and did the job and I have no complaint."

Beatrice R on September 2021

Gladhill Services provides many types of property services in 4 states, PA,MD,WV,VA. Pest Control, Termite Control, Mold Inspections, Mold Remediation, Waterproofing, Air Quality, Humidex Installation,Lawn/Tree & Turf. Our office is 24/7 to provide for any emergency services.

"It went very well they removed the molds very respectful because the day they came to remove the mold my cousin had passed away that day. They were very respectful they came in and did the job and I have no complaint."

Beatrice R on September 2021

Global Plasma Solutions

5.00(
1
)

Global Plasma Solutions

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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.

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.

Avatar for Jardine's Restoration and Painting LLC

Jardine's Restoration and Painting LLC

4.43(
7
)

Jardine's Restoration and Painting LLC

4.43(
7
)
Customers say: Quick response
35 years of experience

Contractor. 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. Additional area - Duncanon, Mechaniscburg, & Hershey,

Contractor. 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. Additional area - Duncanon, Mechaniscburg, & Hershey,

Showing 1-10 of 39
FAQs for mold & toxic material test projects in Greencastle, 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 Greencastle, 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.

See all articles