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Find Mold & toxic material testers in Pittsburgh

Avatar for Mold Test Company PA
Mold Test Company PA
4.2(
110
)

Serving Pittsburgh, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Mold test took air samples inside and out after we discovered some questionable spots that worried us. Samples are sent to a lab for analysis. We subsequently purchased a mold remediation kit from another firm and treated the house. We are breathing easier now. Thanks!"
Basement
Insulation
Insulation
Wall
Basement

+68

Response time12 hrs
209 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Mold Pros
Mold Pros
5.0(
7
)

Serving Pittsburgh, PA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"The moldpros came over to do testing and removal. I had mold in my basement and was having allergic reactions and sneezing. Jeff and his sons Sam and Max did the testing and found evidence of elevated spore counts and then used chlorine dioxide vapor and remove the mold and protected my basement from future Mold growth. They did a fantastic job and I'd recommend them highly to anyone."
Mold Testing Project
Mold Testing Project
Mold Testing Project
Mold Testing Project
Additional Photos

+11

5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Allergen Sweep, LLC
Allergen Sweep, LLC
5.0(
27
)

Serving Pittsburgh, PA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Ron was very courteous and professional. He explained his product and process very well. It is all organic and safe for my dogs and the environment. He communicated the schedule and was prompt on the day of work. When the work was done, everything was cleaned up and my walls looked so much better! I am looking forward to having a mold-free basement going forward. I would recommend Allergen Sweep to anyone with a mold issue. Thank you Ron!"
Aliquippa Mold Job
Aliquippa Mold Job
Aliquippa Mold Job
Aliquippa Mold Job
Aliquippa Mold Job

+24

Response time10 hrs
Recommended by100%of homeowners
Avatar for Bactronix Corp
Bactronix Corp
5.0(
440
)

Serving Pittsburgh, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"went really well. fred and ken were very friendly service technicians. informative told me everything i need to know about removal and prevention. sprayed the basement tested it when they were done to insure that their work was complete. told me all the areas they treated and that the mold was removed. i would recommend bactronix to anyone who has mold issues in their house or basement the process was painless and affordable. thanks bactronix for you amazing work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time1 day
11 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Green Home Solutions of Pittsburgh, LLC
Green Home Solutions of Pittsburgh, LLC
4.9(
28
)

Serving Pittsburgh, PA and surrounding areas

Approved

In business since 2020

Warranties offered

Credit card accepted

"Very professional , caring and meticulous - James Blandi from GHS went above and beyond with regards to mold mitigation services rendered . We stayed outside our home for over a month due to severe mold allergies- all mold sources were identified and thoroughly mitigated and we were able to move back home just in time a week before my surgery . I would highly recommend this company and hire them again in future if needed ."
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Encapsulation

+12

Response time3 hrs
Response rate100%
Recommended by92%of homeowners
Avatar for Enviro Testing and Solutions
Enviro Testing and Solutions
4.7(
100
)

Serving Pittsburgh, PA and surrounding areas

Approved

In business since 1978

Customers say: Quick response

"John is a very friendly, very knowledgeable man in this industry. He didn't do a hard sell and offered solutions over and above just getting rid of the mold. His prices were way more reasonable than the other two who submitted bids."
1 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Steel City Property Restoration, LLC.
Steel City Property Restoration, LLC.
5.0(
6
)

Serving Pittsburgh, PA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

At Steel City Property Restoration, LLC. we are dedicated to providing comprehensive mold remediation services to ensure your home or business in Pittsburgh remains safe and healthy. Our expert team uses advanced techniques and equipment to tackle mold issues effectively, from initial inspection to thorough removal and prevention. We take pride in delivering exceptional service and results, restoring your property to its best condition.\n\nIf you suspect a mold problem or need professional mold removal, don’t hesitate to reach out.\n\nContact Steel City Property Restoration LLC today at (412) 598-5435 for a consultation and let us help you create a mold-free environment.\n

Before & After
Basement Mold Remediation
Crawlspace
Small Leak
Response time9 hrs
Avatar for The Restoration Team
The Restoration Team
4.9(
8
)

Serving Pittsburgh, PA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The restoration team was excellent. They handled my water damage problem as explained during their visit.I would definitly have them back again. I apprecite all they have done."
Allan Alt
Allan Alt
Allan Alt
Allan Alt
Allan Alt

+54

Response time10 hrs
3 neighbors recently requested a quote
Recommended by62%of homeowners
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FAQs for mold & toxic material test projects in Pittsburgh, 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 Pittsburgh, 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.