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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(
37
)

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
4.9(
162
)

Serving Salem, NH and surrounding areas

Approved

In business since 2002

Emergency services offered

Small jobs welcome

"Exceptional service. Repeat customer who gets mold testing done for peace of mind. Always professional with quick same day service. Highly recommend."
 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
190 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Green Home Solutions of North Central MA
Green Home Solutions of North Central MA
4.9(
9
)

Serving Salem, NH and surrounding areas

Approved

In business since 2021

Warranties offered

Credit card accepted

"Dave came by and tested for mold with this cheap test kit. He tested with my test kit even though he didn't think they were an accurate method. He proceed to do his own thorough assessment and did not see any signs of mold. When he concluded his visit without charging me anything! And that is so unusual these days! A+"
Attic Mold Remediation - Fitchburg, MA
Mold Contamination in Attic
Living Room- Mold remediation - Lowell MA
Living Room Mold Remediation - Lowell, MA
Attic Mold Remediation - Derry, NH

+11

Response time12 hrs
Response rate90%
52 neighbors recently requested a quote
Avatar for Aspen Air Duct Cleaning Company
Aspen Air Duct Cleaning Company
4.8(
43
)

Serving Salem, NH and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"They did a fantastic job. Very thorough, very professional, and provided before and after photos of the ductwork so you could see the night-and-day results. They also took apart every single floor register to clean them thoroughly, inside and out. Everything was spin-and-span clean when they were done and the whole house felt fresh. Very pleased with Aspen Air Duct Cleaning."
Recommended by95%of homeowners
May Indoor Air Investigation LLC
4.9(
52
)

Serving Salem, NH and surrounding areas

In business since 1992

Free estimates

Warranties offered

"If it would be possible I could give more than 5 stars. Jeff and Connie are very nice people and incredibly knowlegable specialists. They went above and beyond, conducting inspection of our house. I invited them because of presence of mold and odors. The house was thoroughly inspected not only for those problems we concerned of, but for all other possible hazards. Jeff and Connie spent as much time at our house as it was needed to complete all the aspects of required inspection. Each room, even every little space, furnace, AC unit, stove, refrigerator were inspected. Shortly after appointment I got detailed reports with photos and multiple very helpful recommendations. Now we know what exactly should be done in the house and outside in order to eliminate negative issues found by Jeff who is an expert in all aspects, related to different systems of house. Jeff and Connie are very kind and intelligent people. It was a real pleasure to spend several hours with them at our house. This appointment was life-changing for us. I highly recommend May Idoor Air Inspections to all who would like to make sure that environment of living places is safe."
Recommended by98%of homeowners
Avatar for IndoorDoctor LLC
IndoorDoctor LLC
5.0(
22
)

Serving Salem, NH and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Jeff is really awesome. He?s incredibly knowledgeable about every aspect of mold and other contaminants, extremely generous with his time and advice, and generates total confidence in his work and results. First, he came to test certain rooms and provided test results along with recommended remediation steps. Note the Indoor Doctor does not do remediation, only testing. This gave both me and my insurance company confidence in his report. He then came back because a remediation company claimed I needed far more work than Jeff had recommended. He re-tested and found that I did not need that work, which saved thousands of dollars, an enormous amount of time, and the huge headaches of dealing with extensive demolition! After the remediation was done, he came back and re-tested, and found that the attic needed further remediation work, which the remediation company did without additional cost because Jeff?s report was clear and the remediation company knew his reputation to be stellar. During this entire process, Jeff answered the many question I had kindly, quickly and fully. Later, when my insurance company gave me a hard time about some of the steps the remediation company took, Jeff provided the documentation showing those steps ? which were recommended in his report ? were standard IICRC protocols, which helped enormously in communicating effectively with the insurance company. In sum, this was a soup to nuts service, thorough and complete testing and analysis that was both impeccable and trustworthy. <br />   <br /> I recommend Jeff and Indoor Doctor most highly to anyone who has any concerns about mold or other contaminants in their home. It?s fully worth the cost of having the Indoor Doctor do the testing rather than relying on a remediation company ? even if the remediation company says they?ll do the analysis free.  My strong advice, based on experience, is to get the Indoor Doctor to do it. You?ll save plenty in the long run, you?ll have complete confidence in the results, and have a thoroughly knowledgeable expert as an ally. With mold and other contaminants it?s just not worth trying to cut costs by getting anyone else to do the testing. <br />   <br />"
Recommended by100%of homeowners
Avatar for Mold Managers
Mold Managers
5.0(
3
)

Serving Salem, NH and surrounding areas

In business since 2019

Free estimates

Warranties offered

"Very impressive, on time, very professional via phone and personal, prompt, their pricing was very reasonable. Mold remediation was done and we haven't seen any mold issues since then. called back same day when contacted. Chris explained everything and provided information on what will be done during the process."
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.