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Find Mold & toxic material testers in Providence

Avatar for Mold One Rhode Island
Mold One Rhode Island
4.7(
47
)

Serving Providence, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Mold One (Ron) did a great job! He was thorough in his examination of my home and helped me understand where I had mold, where I didn't, and what to watch out for after the treatment was completed. The treatment was easy to schedule and more convenient than I thought it would be. I highly recommend Mold One!"
Our tech holding the fog head
The crawlspace filled with our dry fog treatment
Mold we've encountered
Mold we've encountered
Mold we've encountered

+3

Response time10 hrs
Response rate95%
40 neighbors recently requested a quote
Avatar for Bona Fide Home and Mold Inspections
Bona Fide Home and Mold Inspections
4.7(
51
)

Serving Providence, RI and surrounding areas

Approved

In business since 1987

Free estimates

Offers commercial services

"Don was very helpful! He took his time to explain the process of the air mold test and what the outcomes would be. He's very professional - I highly recommend! Thank you!"
Response time3 hrs
16 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Mold Test Company North East
Mold Test Company North East
4.3(
73
)

Serving Providence, RI and surrounding areas

Approved

In business since 2008

Small jobs welcome

Credit card accepted

"They weren't forthcoming about additional testing. Base inspection $299 then additional $400+ for lab testing. Wish I had known for vendor comparison purposes. However, I think it was worth it. Owner said the techs need to be instructed to say it was optional, but it helps you better understand the mold your dealing with. Glad I did it but not sure if it could have been done for less."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+69

Response time5 hrs
17 neighbors recently requested a quote
Recommended by83%of homeowners
Radon Systems LLC
5.0(
219
)

Serving Providence, RI and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"We were selling our house and the radon test came back high so we needed quick and effective service. The appointment was scheduled a week from our call. The technician arrived on time and helped identify the best location for the system that was both effective and as aesthetic as possible. The install went quickly and he took the time to explain how it worked and what we should look for in terms of monitoring and maintenance. Overall, it was a good experience."
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Indoor Doctor, LLC
Indoor Doctor, LLC
4.9(
162
)

Serving Providence, RI 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
186 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Adams Services, Inc.
Adams Services, Inc.
4.9(
29
)

Serving Providence, RI and surrounding areas

Approved

Super Service Award Winner

In business since 1963

Free estimates

Emergency services offered

"Was in the middle of a purchase of a foreclosed property when our inspection found mold in the attic. Josh came out right away, performed an air quality test and gave us a quote for remediation within a day. Top notch and professional!"
Containment
Fire Damage
Containment Area
Response time7 hrs
Recommended by86%of homeowners
Avatar for Drycrete Waterproofing
Drycrete Waterproofing
5.0(
271
)

Serving Providence, RI and surrounding areas

In business since 1978

Free estimates

Warranties offered

"I moved into a 2 year old house to immediately find water seeping into the basement. I found some signs of it around the baseboard moldings. I called a couple of companies, one of them Drycrete and another, an interior french drain company. The french drain company wanted to jack hammer my finished basement and install one of their systems, an additional sump pump, and a ton of exterior work for pump discharge. That was going to cost 15-20k. Drycrete on the other hand, walked around the perimeter and noticed the obvious - foundation cracks. Those are cheap to fix, but not a guarantee. In any case, I decided to start from the top down, cracks first, 20k french drain later. The process for a crack seal is pretty straight forward and if I wasn't as pannicked I would have attempted it myself. They used Poly to inject into the crack and it worked. The basemet is dry. My sheetrock is open and the wall is still bare from the spray foam along the crack lines. I constantly measure the moisture content in the baseplates and it's slowly getting back to normal. But the moral of the story is - whatever company you bring on to a job site, whatever sperialty it is that they do, that's the solution they will likely propose to you. Drycrete did a good job as far as getting the right diagnosis. If I had to change anything about my experience with Drycrete, maybe I woould have requested for them to put up Zipwalls around the work area. Drywall and concrete dust went everywhere. Overall, good work y'all."
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Providence, RI

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 Providence, RI homeowners’ guide to mold & toxic material tests

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