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Mold & toxic material testers in Washington

Avatar for Mold Test Company PA

Mold Test Company PA

PO Box 14
4.18(
110
)
Approved Pro

Mold Test Company PA

PO Box 14
4.18(
110
)
Approved Pro
Customers say: Quick response
282 local quotes requested
17 years of experience

When you have mold, making the correct decisions right away is critical. Whether it is mold in your home, school, place of work, or apartment there are many factors to consider. Are you going to be involved in a mold lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need post mold remediation testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It is important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages and property damages require different environmental tests to prove your case in court. Tests that a common, or inexperienced, mold inspector would not typically use or know to use.

"The mold testing is fine. The mold remediation company is very sketchy. Just buy some air purifiers."

Dan T on June 2024

When you have mold, making the correct decisions right away is critical. Whether it is mold in your home, school, place of work, or apartment there are many factors to consider. Are you going to be involved in a mold lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need post mold remediation testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It is important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages and property damages require different environmental tests to prove your case in court. Tests that a common, or inexperienced, mold inspector would not typically use or know to use.

"The mold testing is fine. The mold remediation company is very sketchy. Just buy some air purifiers."

Dan T on June 2024


Avatar for Green Home Solutions of Pittsburgh, LLC

Green Home Solutions of Pittsburgh, LLC

2670 Washington Rd
5.00(
1
)
Approved Pro

Green Home Solutions of Pittsburgh, LLC

2670 Washington Rd
5.00(
1
)
Approved Pro
40 local quotes requested
5 years of experience

Green Home Solutions of Pittsburgh is committed to excellence in every aspect of our business. Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services! - Affordable: Typically, we can preserve more of your existing building materials which can reduce costs.- Effective: Our licensed and/or certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working.- EPA plant based organic registered Products: We don?t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. - Fast: We can complete mold remediation in days not months. This is a fraction of the time it usually takes our competitors. - Effective: 100% Kill Rate for mold, odor and VOC's. - Happy Customers: 98.8% Customer Satisfaction

Green Home Solutions of Pittsburgh is committed to excellence in every aspect of our business. Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services! - Affordable: Typically, we can preserve more of your existing building materials which can reduce costs.- Effective: Our licensed and/or certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working.- EPA plant based organic registered Products: We don?t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. - Fast: We can complete mold remediation in days not months. This is a fraction of the time it usually takes our competitors. - Effective: 100% Kill Rate for mold, odor and VOC's. - Happy Customers: 98.8% Customer Satisfaction


Avatar for Bactronix of Southwest PA

Bactronix of Southwest PA

227 Ridgeview Rd
4.78(
45
)
Approved Pro

Bactronix of Southwest PA

227 Ridgeview Rd
4.78(
45
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 local quotes requested

Bactronix of Southwest PA is a locally owned and operated company that values honesty and integrity by treating your home as if it were our own. We offer a variety of biological safety improvements for your home. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. All products used during our application process are EPA registered, non-toxic and green. We look forward to building long lasting relationships through customer service and satisfaction. Bactronix is an "A" rated company by the Better Business Bureau (BBB). We offer : *Professionally written Bionomic Assessment Reports *Moisture Assessment services *Mold, odor, and bacteria control services *Smoke and odor treatment services *"Sick Home Syndrome" evaluation *Air duct testing and treatment services.

"they were very professional and responded to solve my issue. The tech arrived on time and was very knowledgeable. the estimate was right on. i would highly recommend them. "

George B on July 2025

Bactronix of Southwest PA is a locally owned and operated company that values honesty and integrity by treating your home as if it were our own. We offer a variety of biological safety improvements for your home. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. All products used during our application process are EPA registered, non-toxic and green. We look forward to building long lasting relationships through customer service and satisfaction. Bactronix is an "A" rated company by the Better Business Bureau (BBB). We offer : *Professionally written Bionomic Assessment Reports *Moisture Assessment services *Mold, odor, and bacteria control services *Smoke and odor treatment services *"Sick Home Syndrome" evaluation *Air duct testing and treatment services.

"they were very professional and responded to solve my issue. The tech arrived on time and was very knowledgeable. the estimate was right on. i would highly recommend them. "

George B on July 2025


Avatar for Mold Pros | Odor Pros of Western Pa

Mold Pros | Odor Pros of Western Pa

1236 Big Sewickley Creek Road
4.86(
7
)
Approved Pro

Mold Pros | Odor Pros of Western Pa

1236 Big Sewickley Creek Road
4.86(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

At Mold Pros we promise to meet the highest standards in the industry by delivering a quality product at the best value. Our products will be expertly applied and our services will be delivered by trustworthy, friendly professionals. We develop customers for life because we deliver our services the right way with personal respect for the customer, a disciplined process and exceptional service. We stand behind our work. We follow up every job we complete.

"Jeff was very reliable and did everything I needed quickly and followed thru as promised."

Ruth P on August 2024

At Mold Pros we promise to meet the highest standards in the industry by delivering a quality product at the best value. Our products will be expertly applied and our services will be delivered by trustworthy, friendly professionals. We develop customers for life because we deliver our services the right way with personal respect for the customer, a disciplined process and exceptional service. We stand behind our work. We follow up every job we complete.

"Jeff was very reliable and did everything I needed quickly and followed thru as promised."

Ruth P on August 2024


Avatar for Oak Leaf Environmental

Oak Leaf Environmental

409 S Pennsylvania Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Oak Leaf Environmental

409 S Pennsylvania Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
941 local quotes requested
Free onsite estimate

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 The Restoration Team

The Restoration Team

5 Forbes Road
5.00(
5
)
Approved Pro

The Restoration Team

5 Forbes Road
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

The Restoration Team provides water restoration, flood clean up, fire restoration, content inventory/cleaning, air washing, advanced structural drying, and mold remediation. The owner/operators are IICRC certified and are also licensed insurance adjustors that can help with every step of your claim. We realize you may be calling us on one of your worst days so we treat everyone like family.

"We had a water leak in my basement, I called the restoration team and they dried us out in no time, not to mention at a reasonable price!"

Sebastien P on October 2023

The Restoration Team provides water restoration, flood clean up, fire restoration, content inventory/cleaning, air washing, advanced structural drying, and mold remediation. The owner/operators are IICRC certified and are also licensed insurance adjustors that can help with every step of your claim. We realize you may be calling us on one of your worst days so we treat everyone like family.

"We had a water leak in my basement, I called the restoration team and they dried us out in no time, not to mention at a reasonable price!"

Sebastien P on October 2023


Avatar for Bactronix Corp

Bactronix Corp

500 Lindbergh Dr
4.93(
375
)
Approved Pro

Bactronix Corp

500 Lindbergh Dr
4.93(
375
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
537 local quotes requested

Bactronix is a locally owned and operated company that values honesty and integrity. We carefully treat your home or business as if it were our own. The Bactronix team is certified through PMII and NADCA, they are experts in latest products, processes and technologies. Our specialists know how to help you create a healthier environment. Services include cleaning/disinfecting air ducts with the most powerful vacuum trucks and EPA registered proprietary disinfection, as well as, testing and treating viruses such as Coronavirus, bacteria, mold, allergens and odors anywhere in your home with the most advance equipment. These services include testing and certification. In addition, we provide equipment rental for wet environments, as well as, dryer vent cleaning certified through CDET. We test and treat homes for “Sick Home Syndrome” for people with high sensitivity (like Asthma and COPD). Our exclusive “ecoresponsible” Bactronizing process is applied electrostatically to assure 100% surface coverage. We focus on building lasting relationships with our customers with guaranteed satisfaction. Bactronix is the most trusted and highest rated company to “FIGHT THE INVISIBLE ENEMY” in your home or work place.

"Frank and Zach were friendly, respectful, and performed the job as scheduled. Two minor issues beyond their control: the air scrubber did not get picked up the day after the long weekend and the expected dumpster wasn't there. Instead, the debris was collected in two bagsters on the front lawn without clarity how and when they would be removed/picked up."

Justus C on September 2025

Bactronix is a locally owned and operated company that values honesty and integrity. We carefully treat your home or business as if it were our own. The Bactronix team is certified through PMII and NADCA, they are experts in latest products, processes and technologies. Our specialists know how to help you create a healthier environment. Services include cleaning/disinfecting air ducts with the most powerful vacuum trucks and EPA registered proprietary disinfection, as well as, testing and treating viruses such as Coronavirus, bacteria, mold, allergens and odors anywhere in your home with the most advance equipment. These services include testing and certification. In addition, we provide equipment rental for wet environments, as well as, dryer vent cleaning certified through CDET. We test and treat homes for “Sick Home Syndrome” for people with high sensitivity (like Asthma and COPD). Our exclusive “ecoresponsible” Bactronizing process is applied electrostatically to assure 100% surface coverage. We focus on building lasting relationships with our customers with guaranteed satisfaction. Bactronix is the most trusted and highest rated company to “FIGHT THE INVISIBLE ENEMY” in your home or work place.

"Frank and Zach were friendly, respectful, and performed the job as scheduled. Two minor issues beyond their control: the air scrubber did not get picked up the day after the long weekend and the expected dumpster wasn't there. Instead, the debris was collected in two bagsters on the front lawn without clarity how and when they would be removed/picked up."

Justus C on September 2025


Avatar for Ed Lampl - Environmental & Home Inspections

Ed Lampl - Environmental & Home Inspections

462 Biddle Ave
4.75(
341
)
Approved Pro

Ed Lampl - Environmental & Home Inspections

462 Biddle Ave
4.75(
341
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
254 local quotes requested

ASHI Inspector - specializing in residential & commercial inspections, testing for mold, radon (DEP and NRSB certified) and wood destroying insects (certified by Dept. of Agriculture). Air quality - ERMI and VOC testing.

"5 stars all the way! This company truly cares about your health, wellbeing, and finding the answers you need quickly. Very knowledgeable, reliable, responsive, and takes the time to explain the process that goes into his work. Anyone looking for mold or home inspection- look no further, this is the right choice. Plus, Ed was so friendly and respectful."

Josie L on September 2025

ASHI Inspector - specializing in residential & commercial inspections, testing for mold, radon (DEP and NRSB certified) and wood destroying insects (certified by Dept. of Agriculture). Air quality - ERMI and VOC testing.

"5 stars all the way! This company truly cares about your health, wellbeing, and finding the answers you need quickly. Very knowledgeable, reliable, responsive, and takes the time to explain the process that goes into his work. Anyone looking for mold or home inspection- look no further, this is the right choice. Plus, Ed was so friendly and respectful."

Josie L on September 2025


Avatar for Radon Shield LLC

Radon Shield LLC

757 Beatty St
4.85(
97
)
Approved Pro

Radon Shield LLC

757 Beatty St
4.85(
97
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5014 local quotes requested

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: info@radonshieldllc.com

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: info@radonshieldllc.com

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024


Allegiance Home Inspection

PO Box 75
4.95(
43
)

Allegiance Home Inspection

PO Box 75
4.95(
43
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned home inspection business. We offer a 15% discount to all veterans. I understand choosing the right home inspector can be difficult. Unlike most professionals, you probably will not get to meet me until after you hire me. Furthermore, different inspectors have varying qualifications, equipment, experience, reporting methods and -- yes -- different pricing. One thing is for sure a good home inspection requires work -- a lot of work, care and devotion. Ultimately, a thorough inspection depends heavily on the individual inspector’s own effort. If you give me the honor and privilege of inspecting your home, I will give you my very best effort. This I promise you.

"Josh was fantastic. I hired Josh twice on two separate inspections. He was able to schedule me within a few days of reaching out to him. He was very professional and very thorough, taking time to explain everything he was looking for and anything that he found of concern. He saved me approximately 50 thousand dollars worth or necessary work, which would have been needed to make the property livable. I would definitely recommend his company to any perspective home buyer."

Casey M on February 2022

Family owned home inspection business. We offer a 15% discount to all veterans. I understand choosing the right home inspector can be difficult. Unlike most professionals, you probably will not get to meet me until after you hire me. Furthermore, different inspectors have varying qualifications, equipment, experience, reporting methods and -- yes -- different pricing. One thing is for sure a good home inspection requires work -- a lot of work, care and devotion. Ultimately, a thorough inspection depends heavily on the individual inspector’s own effort. If you give me the honor and privilege of inspecting your home, I will give you my very best effort. This I promise you.

"Josh was fantastic. I hired Josh twice on two separate inspections. He was able to schedule me within a few days of reaching out to him. He was very professional and very thorough, taking time to explain everything he was looking for and anything that he found of concern. He saved me approximately 50 thousand dollars worth or necessary work, which would have been needed to make the property livable. I would definitely recommend his company to any perspective home buyer."

Casey M on February 2022

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FAQs for mold & toxic material test projects in Washington, 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 Washington, 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.