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Find Mold & toxic material testers in Monticello

Avatar for Eco Shaylee, LLC
Eco Shaylee, LLC
4.9(
76
)

Serving Monticello, MN and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"Shaylee was great to work with. My wife and I recently bought a home and wanted the piece of mind knowing we didn't have a mold problem. Shaylee returned my call within a day and was able to come to our home within two days. She explained her testing process and let me tag along during the inspection. Within 24 hours we got our report back and Shaylee called to go over the report."
Mold testing
Asbestos testing
Mold testing
Mold inspection
Formaldehyde testing

+27

Response time5 hrs
Recommended by98%of homeowners
Avatar for Mold Test Company MN
Mold Test Company MN
3.7(
85
)

Serving Monticello, MN and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"I have been sick for 8 months with various lung , fatigue, EBV, breathing, I missed so much work my 13 plus year job fired me. So when I had this test done and found out that I had very high amounts of a asprigillius mold in my HVAC system and that there was a fairly easy inexpensive remedy and that I will feel so much better I was very happy of the choice that I made to hire this company. The company they referred me to to get what I needed to fix the problem was over the top helpful and could tell he loves his job. I have already referred to a friend who has already made an appointment. I can not wait to apply the remedy, it should be in the mail this week. Thank you Thank you Thank you."
Mold Testing
Drywall
Mold Testing
Mold Testing
Mold Testing

+43

Response time1 day
104 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Rapid Restoration, LLC
Rapid Restoration, LLC
4.5(
23
)

Serving Monticello, MN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"It went smooth and thorough and he gave us the information we needed to know. I was wanting to schedule something soon and they were able to come out two days after I inquired their services! Cant beat that. We also got a phone call explaining everything that was found for the air quality test and where to go from there. All their help was very much appreciated."
Additional Photos
Additional Photos
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Additional Photos

+14

Response time1 day
16 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mid State Inspection Company
Mid State Inspection Company
4.8(
17
)

Serving Monticello, MN and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Chris was hired by me to complete a home inspection for a listing I have coming up. He worked around the sellers schedule and was able to complete the inspection very quickly! He provided a detailed and thorough summary report to my sellers and also to me. He followed up with a phone call to go over the report with my clients who were not at the inspection to ensure everything was understood and making sure to answer all of the questions they had. I highly recommend Mid State Inspection Company for your home inspection needs! Definitely 5 star service!"
Response time7 hrs
Response rate91%
19 neighbors recently requested a quote
Avatar for Aztec Asbestos Removal LLC
Aztec Asbestos Removal LLC
4.4(
8
)

Serving Monticello, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

Aztec Asbestos Removal LLC offers the removal of asbestos for commercial and residential properties. \n\nWe started in 2011 and have been providing excellent asbestos removal service ever since. We have withheld a rating of A+ through the Better Business Bureau reflecting our strict safety procedures and impeccable work ethic since 2013. We strive to offer excellent customer satisfaction by being very flexible and available, on top of making safety our #1 priority.\n\nWe are licensed in Minnesota and offer professional asbestos air sampling.

6 neighbors recently requested a quote
Recommended by85%of homeowners
Minnesota Mold Inspection, LLC
4.8(
85
)

Serving Monticello, MN and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Vickie Swenson, Minnesota Mold, was recommended to me by Alicia Leiviska of Northerneer Building Inspections, and man, was Minnesota Mold the BEST route to take! My daughter had what we suspected was mold in her apartment in Minneapolis from the time she moved in and management was completely unresponsive to our requests to fix it. I finally decided to hire a professional inspector. Vickie's thorough inspection and report (including lab results) proved to management that there was, indeed, a serious problem. Management hired the best mold remediation company in the Twin Cities, Bedrock Restoration, and this company followed Vickie's recommendations exactly. Bedrock and Vickie stayed in communication with one another and us throughout the process. Vickie was included in all emails between myself, my daughter, and management, and I believe management knowing that Vickie was privy to everything being said by them, kept management on task and not cutting corners. The job is now finished, and Vickie went back and did follow up testing on her own (we didn't even ask her to do it) and found that the entire problem was resolved (mostly because the BEST mold remediation company was hired). Now I can rest easier, knowing my daughter isn't breathing in toxic mold or other fumes on a daily basis. If ANYONE out there has a suspected mold problem, PLEASE do yourself a favor and hire VICKIE SWENSON, MINNESOTA MOLD INSPECTION, LLC! The cost is very reasonable, and you will be able to relax a little bit knowing that a TRUE PROFESSIONAL is handling the situation. I recommend Vickie 100%!"
Recommended by98%of homeowners
Gnl Enterprises, LLC
4.7(
44
)

Serving Monticello, MN and surrounding areas

In business since 2000

Free estimates

"Greg is a thorough and experienced toxic mold tester. He was very prompt (came to test the same day I called him) and did a great job explaining what he found. I used his services to test for toxic mold in a house that I was considering purchasing, after the house inspector indicated that there might be mold in the basement. I originally wanted the samples that he had collected tested for identification, but then chose to forgo the testing after deciding that I didn't want to purchase the house. Greg refunded the money that I had already paid for the testing, no problem. Overall, I'd highly recommend GNL Enterprises!"
No downspouts led to water leakage and mold
 Mold from lack of insulation
Mold removed and treated
 Lack of insulation caused mold
Wall painted with mold mildew resistant paint

+20

Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Monticello, MN

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 Monticello, MN homeowners’ guide to mold & toxic material tests

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