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Find Mold & toxic material testers in Salem

Avatar for My Pure Environment- New England
My Pure Environment- New England
5.0(
38
)

Serving Salem, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Fantastic! It’s been about 2 weeks since we received our mold removal and treatment service from My Pure Environment. Our bathroom looks and feels great! We have a much easier time maintaining its cleanliness now that MPE has taken care of the mold issue. With 2 under 2 in our household, we are so happy to finally let them bathe in the tub without fear of mold toxicity! 10/10 would recommend and hire again!"
Response time9 hrs
Response rate85%
10 neighbors recently requested a quote
Avatar for Indoor Doctor, LLC
Indoor Doctor, LLC
4.8(
173
)

Serving Salem, NH and surrounding areas

Approved

In business since 2002

Emergency services offered

Small jobs welcome

"The company replied quickly with an initial quote. Of the three companies replying, Indoor Doctor was able to send a tech out the same day to perform inspections, testing and provide answers to my many questions. The tech was very professional, courteous, etc. Indoor Doctors provided an initial quote of $199 for the visit, which only covers the visit and inspection. They break down the separate fees for each test beyond the $199 inspection. There is a separate charge for each sample test. Mold test and allergen test from the same location are considered two tests and charged accordingly. Their pricing was competitive. Their ability to come out the same day was what sold us on Indoor Doctor."
 Hidden Moisture Pockets Ceiling
Certified Mold Inspector
 Ice Dam Effects From Winter 2010
 Tools of the Trade
 Ice Dam Effects and Decay Siding

+25

Response time50 mins
182 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Advanced Bio-Cleaning, LLC
Advanced Bio-Cleaning, LLC
5.0(
6
)

Serving Salem, NH and surrounding areas

In business since 1995

Emergency services offered

"I had a small amount of mold in my basement. Michael was very knowledgeable and eliminated the mold for a much lower cost than some of the big companies that I called. He even scheduled my appointment for a time that was convenient for me. I'm very happy with the results!"
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for High Tech Cleaning
High Tech Cleaning
5.0(
7
)

Serving Salem, NH and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Two workers came. Everything was excellent when they left. It took, maybe an hour and a half. Price - I can’t really compare, I’m not really sure. I hate spending a lot of money. They do such a good job that it is really worth it. The owner is very personably, he is wonderful."
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Salem, NH

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 Salem, NH homeowners’ guide to mold & toxic material tests

From average costs to expert advice, get all the answers you need to get your job done.