Thornton, CO
Mold Remediation in Thornton, CO
Thornton, CO has 9 mold remediation companies in our listings, 3 list themselves as open 24 hours and the most reviewed is Jim Black Construction Inc with 228 reviews.
9 Companies Doing Mold Work in Thornton
- 1
All Seasons Pro Services24/7
Google rating 5.0 from 5 Google reviews HomeAdvisor 5.0
Verified Remediation Pro
Water DamageMoldMold TestingSewage
- 2
PuroClean of Broomfield
Google rating 4.9 from 122 Google reviews
Top Rated 2026
Water DamageMoldFire and SmokeBiohazard
- 3
Jim Black Construction Inc24/7
Google rating 4.3 from 228 Google reviews Yelp 2.8 · Facebook 4.3 · BBB profile
Verified Remediation Pro
Water DamageMoldMold TestingFire and SmokeAsbestos
- 4
- 5
Radon Services of Colorado
Google rating 5.0 from 25 Google reviews
Top Rated 2026
MoldMold TestingAsbestosLead Paint
- 6
Elements of Restoration24/7
Google rating 4.7 from 73 Google reviews Yelp 5.0 · BBB profile · Angi 4.6 (48)
Top Rated 2026
Water DamageMoldMold TestingFire and SmokeSewage
- 7
Omega Environmental Services, Inc.
No public reviews yet
Verified Remediation Pro
MoldMold TestingFire and SmokeBiohazardAsbestos
- 8
Tibele Mold Remediation Thornton
Google rating 5.0 from 15 Google reviews
Highly Rated 2026
Water DamageMold
- 9
Golden Bear Alleviation, LLC
Google rating 5.0 from 25 Google reviews Facebook 5.0 · HomeAdvisor 5.0
Top Rated 2026
Water DamageMoldAsbestos
Can You Handle It Yourself
DIY with care
Federal guidance treats about 10 square feet, roughly a 3 by 3 foot patch, as the line for a careful homeowner with gloves, goggles and an N95. Past that, or when mold is inside walls, in the HVAC system, or someone in the home has asthma or a weak immune system, hire a specialist.
Reviews on Other Sites in Thornton
On Angi (1)
Have a BBB Profile (2)
Also matched here, 2 on Yelp, 2 on Facebook and 2 on HomeAdvisor. Those show on each company row above.
A BBB profile is a listing with the Better Business Bureau. It is not the same as BBB accreditation. We only list a profile when its name and city match the company.
What It Costs Around Thornton
Prices in the Denver-Aurora-Centennial, CO area run about 6 percent above the national average, so local jobs tend to cost more than the national figures.
| Job | Typical in Thornton | National typical |
|---|---|---|
| Mold Remediationper job, a typical professional job | $1,600 to $6,300 | $1,500 to $6,000 |
| Mold Remediationper job, an attic | $2,100 to $7,900 | $2,000 to $7,500 |
Questions to Ask Before You Hire
- Where do you think the moisture is coming from, and who fixes it?
- Will you set up containment and negative air, and how will you protect the rest of the home?
- Who does the clearance testing after the work, and is that person independent from you?
- What exactly will you remove, and what will you clean and keep?
- Is your company licensed for mold work where this job is?
Guides for This Job
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careMold Remediation Cost in 2025 and 2026Typical 2025 to 2026 mold remediation costs by area and location, from bathrooms to attics, plus testing, containment and rebuild, and what moves the price.
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.
Questions People Ask
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Restoration Companies in Thornton, CO
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