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Top-Rated Mold and asbestos pros in Welch - Updated Nov 2026

Avatar for A1 Radon Services LLC
A1 Radon Services LLC
5.0(
376
)
Radon Gas - AbatementRadon Gas - Testing

Serving Welch, MN and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We were 100% pleased with the work done by A1 Radon Services. They were able to schedule us quickly, they arrived right on time, and the installation went perfectly. A short time later we tested again for radon and the number had gone from 9 to 1. We highly recommend. them."
radan fan and vent pipe running through attic space
Radon fan in garage rafters
Outdoor radon fan RP145
Outdoor radon mitigation system
outdoor radon mitigation system

+19

Response time7 hrs
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Mold Test Company MN
Mold Test Company MN
3.7(
85
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Welch, MN and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Henry came to our house. He was very knowledgeable about mold and what to look for. He answered all my questions and was very helpful. Peter who called me with the results was very nice and answered my questions. He even called back the next day when he noticed that an email he sent me didn t go through. They gave me a lot of information to help me continue my search to get rid of my mold and poor air flow."
Mold Testing
Drywall
Mold Testing
Mold Testing
Mold Testing

+43

Response time1 day
94 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Done Right Carpet & Restoration
Done Right Carpet & Restoration
4.2(
37
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Welch, MN and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Contacted us quickly on the weekend. We thought we had an ice dam and roof leak after seeing mold on our ceiling and an ice dam on the roof above. John was honest about the damage (less than we initially thought). He moved quickly to take out the affected part of our ceiling and wall and contained the mold and gave us references for who could help us with repair of the ceiling/wall. Very kind, helpful, proactive, and fast."
Additional Photos
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Additional Photos

+6

Recommended by82%of homeowners
Avatar for Rapid Restoration, LLC
Rapid Restoration, LLC
4.5(
23
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Welch, 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
Additional Photos
Additional Photos
Additional Photos

+14

Response time12 hrs
Response rate100%
23 neighbors recently requested a quote
Avatar for Relax Restoration
Relax Restoration
5.0(
3
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Welch, MN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

At Relax Restoration, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of mold, water, and storms. Here’s what sets us apart:\n\nMold Remediation: Our licensed experts assess and isolate mold contamination, ensuring thorough removal and preventing further spore spread. We identify the root cause, devise effective solutions, and prioritize your safety.\nWater Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs.\n\nComprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup\nChoose Relax Restoration for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

Jarid L
Jarid L
Jarid L
Jarid L
Jarid L

+7

5 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for American Waterworks
American Waterworks
4.5(
173
)
Radon Gas - AbatementRadon Gas - Testing

Serving Welch, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Jesse Hellerud was my main contact and his customer service was exceptional. Highly recommend this company, their skills, & their professionalism."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
581 neighbors recently requested a quote
Recommended by91%of homeowners
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