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Find Mold & toxic material testers in Groton

Avatar for My Pure Environment- New England
My Pure Environment- New England
5.0(
37
)

Serving Groton, MA 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 My Pure Environment New England
My Pure Environment New England
4.8(
96
)

Serving Groton, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Fast and efficient. Arrived and went straight to work. Next thing they were all done. Work was well done and mold gone. So good that when I found mold in another part of the house, that I will be hiring them again to clean that up."
Fog building up
Deep clean
Full Fog
Attic Rafters
Attic Rafters

+3

Response time5 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for Indoor Environmental
Indoor Environmental
5.0(
46
)

Serving Groton, MA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Very pleased. Result was non toxic mold we could address ourselves. They gave us advice to correct the cause and took photos for us to give to carpenter we used to replace the section of the wall with the problem. They said to call back if any problems or concerns. Would definitely use again if any future problems. Thank you."
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mold Test Company North East
Mold Test Company North East
4.3(
73
)

Serving Groton, MA and surrounding areas

Approved

In business since 2008

Small jobs welcome

Credit card accepted

"I thought he did a good job explaining what he did do but very disappointed they didn't explain that you had to pay a lot extra money to actually find out what kind of mold if any you had. The $199.00 fee they only looked for mold & tested the air quality. If they found any mold it cost a lot more to find out what type. He did say we had mold in our crawl space but not what kind, that cost more money. Overall good for what he did do."
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 Groton, MA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"On a whim I decided to check our radon levels in our basement. I guess I assumed this would have been done by the previous homeowner. Apparently one should never assume. My test game back at 5.9 pCi/L. The acceptable level is 4. And I wasn't going to chance my family's health. So I did my research on radon mitigation and sent a quote request through Angi's platform. I received a phone call the owner, John Spokis within 30 minutes on the Friday before New Year's. He explained the entire process and provided me transparent pricing over the phone and in writing via email same day. He was able to schedule us that Monday after New Year's. The installer Derek called me an hour before arrival to let me know he was on his way. He arrived on time, explained the work that was to be performed, reviewed the location with me and made sure I approved of everything before he started. The installation itself took about two hours. This included patching some cracks we had in our concrete at no additional charge. Frankly, I wasn't terribly excited about having a big white fan unit and pipe installed along my house. But I also knew that this was the optimal solution for our needs. And Derek took the time to make it look as neat and clean as possible. I really couldn't have asked for an easier or more pleasant installation at a very fair price. Oh and they guarantee after install that your radon will be 2pCi/L or below. They even give you a kit to test and make sure it has been lowered. There is a lifetime warranty on parts and labor that is transferable if you sell your home. And the fan has a 5 year warranty. So, if you have unsafe radon levels in your home. Don't procrastinate like I did. Just call Radon Systems and get it done in two hours. You'll be glad you did. I am."
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Indoor Doctor, LLC
Indoor Doctor, LLC
4.9(
162
)

Serving Groton, MA 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
186 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for TURNER ENVIRONMENTAL & CONSULTING LLC
TURNER ENVIRONMENTAL & CONSULTING LLC
5.0(
10
)

Serving Groton, MA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I had a great experience with Turner Environmental & Consulting. They were professional, thorough, and explained everything clearly during the mold inspection process. The testing was done quickly, and I received a detailed report within a few days. I highly recommend their services to anyone dealing with mold concerns!"
1 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for All Clean Environmental Services, Inc.
All Clean Environmental Services, Inc.
4.9(
33
)

Serving Groton, MA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Overall it went pretty well. <br /> The guys showed up a bit late and arrived with 2 fewer guys than originally indicated. When the foreman saw the job he was concerned that he needed the two other guys and whether they would be able to complete the job the same day. <br /> My unit is on top of the space with asbestos but they assured me that there was no risk and that they would seal the ceiling. <br /> By 12:30, they finished the job which seemed exceptionally fast and left me slightly concerned that they hadn't sealed everything completely during the removal.  <br /> During the process, they also accidentally broke the clamp holding the ground wire down to the water meter but luckily I noticed it the following day. <br /> Finally, they forgot to remove all the protective elements as there was still a piece of plastic covering the window that they had put, which again left me concerned about their thoroughness.  <br /> Still they did a quick job and for a good price and the air quality test they performed shows that the area was safe. <br /> They are often difficult to communicate with - full voice mail - no email reply - but they got the job done and now the building is asbestos free. <br />"
Response time8 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Moldlab
Moldlab
4.7(
352
)

Serving Groton, MA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"The company sent a packet with instructions to provide samples from two sites. We returned these in the Priority envelope provided. Within a few days we received an evaluation of the mold. It does not appear to be a serious problem. I would have graded this work higher if the company had provided general guidelines for remediating the problem. We were relieved to find the problem not serious, but would have appreciated more clarity, such as a simple page outlining safe and unsafe do-it-yourself procedures materials materials. (Suggestions I found online, such as whether to use vinegar, bleach, etc., were sometimes confusing, even contradictory.)"
Recommended by89%of homeowners
Avatar for Baystate Mold Advisors
Baystate Mold Advisors
5.0(
18
)

Serving Groton, MA and surrounding areas

In business since 1999

Free estimates

Warranties offered

"Mold remediation— Al was professional, prompt, knowledgeable and got the work done very quickly. He did testing and offered suggestions along the way. I’m very happy with his work and would hire him again in a minute. Jayne"
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Groton, MA

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 Groton, MA homeowners’ guide to mold & toxic material tests

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