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Remediational Near me

Columbia, MD

Mold Remediation in Columbia, MD

Columbia, MD has 10 mold remediation companies in our listings, 8 list themselves as open 24 hours and the most reviewed is Best Buy Waterproofing with 618 reviews.

10 Companies Doing Mold Work in Columbia

  1. 1

    Restoreace24/7

    9009 Mendenhall Ct Unit g · Columbia 0.1 mi

    Google rating 4.1 from 18 Google reviews

    Verified Remediation Pro

    Water DamageMoldFire and SmokeSewageBiohazard

    (301) 350-1549Details
  2. 2

    Best Option Restoration DMV24/7

    8830 Stanford Blvd LL35 · Columbia 0.8 mi

    Google rating 4.9 from 20 Google reviews Yelp 5.0

    Highly Rated 2026

    Water DamageMoldFire and Smoke

    (410) 725-3390Details
  3. 3

    MoldGone

    6770 Oak Hall Ln #114 · Columbia 0.8 mi

    Google rating 5.0 from 57 Google reviews Yelp 4.8 · Facebook 5.0 · BBB profile

    Top Rated 2026

    Water DamageMoldMold Testing

    (240) 970-6533Details
  4. 4

    Flood Damage Pro of Columbia24/7

    Service area business · Columbia 1.5 mi

    Google rating 4.7 from 15 Google reviews Yelp 2.3 · BBB profile

    Highly Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

    (410) 982-6857Details
  5. 5

    RestoreCore24/7

    9515 Gerwig Ln #105 · Columbia 1.9 mi

    Google rating 4.7 from 20 Google reviews

    Highly Rated 2026

    Water DamageMoldFire and Smoke

    (410) 220-0560Details
  6. 6

    New beginnings restoration of Baltimore Inc24/7

    Service area business · Columbia 2.0 mi

    Google rating 4.9 from 15 Google reviews

    Highly Rated 2026

    Water DamageMoldSewage

    (443) 600-4645Details
  7. 7

    FDP Mold Remediation of Columbia24/7

    Service area business · Columbia 2.1 mi

    Google rating 4.6 from 42 Google reviews Yelp 3.5

    Highly Rated 2026

    Water DamageMoldMold TestingContents

    (443) 714-8060Details
  8. 8

    Air Land & Water Engineering

    8950 MD-108 #228 · Columbia 2.2 mi

    Google rating 5.0 from 22 Google reviews Yelp 5.0 · BBB profile

    Highly Rated 2026

    MoldMold TestingAsbestosLead Paint

    (410) 997-0395Details
  9. 9

    Best Buy Waterproofing24/7

    8950 MD-108 Suite 221 · Columbia 2.2 mi

    Google rating 5.0 from 618 Google reviews Yelp 4.1 · HomeAdvisor 5.0 · Angi 5.0 (41)

    Best in Columbia 2026Top Rated 2026

    Water DamageMoldMold Testing

    (410) 919-9397Details
  10. 10

    Advance Restoration Remediation24/7

    10015 Old Columbia Rd · Columbia 2.3 mi

    No public reviews yet

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and Smoke

    (410) 636-7201Details

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.

Read the step by step guide

Reviews on Other Sites in Columbia

On Angi (1)

Have a BBB Profile (3)

Also matched here, 6 on Yelp, 1 on HomeAdvisor and 1 on Facebook. 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 Columbia

Prices in the Baltimore-Columbia-Towson, MD area run about 4 percent above the national average, so local jobs tend to cost more than the national figures.

JobTypical in ColumbiaNational typical
Mold Remediationper job, a typical professional job$1,550 to $6,300$1,500 to $6,000
Mold Remediationper job, an attic$2,100 to $7,800$2,000 to $7,500

Full Baltimore cost guide

Questions to Ask Before You Hire

  1. Where do you think the moisture is coming from, and who fixes it?
  2. Will you set up containment and negative air, and how will you protect the rest of the home?
  3. Who does the clearance testing after the work, and is that person independent from you?
  4. What exactly will you remove, and what will you clean and keep?
  5. Is your company licensed for mold work where this job is?

Guides for This Job

Questions People Ask

How many mold remediation companies serve Columbia?
We list 10 companies in Columbia, MD. 3 of them work from a service area without a public storefront.
Which mold remediation companies in Columbia are open 24 hours?
8 list themselves as open around the clock, including Best Buy Waterproofing, FDP Mold Remediation of Columbia and Best Option Restoration DMV. Hours are self reported, so call to confirm someone answers at night.
Who has the best reviews in Columbia?
Among companies with at least 20 public reviews, the highest rated are Best Buy Waterproofing (5.0 from 618), MoldGone (5.0 from 57) and Air Land & Water Engineering (5.0 from 22). A high rating from a small number of reviews is weaker evidence than a slightly lower rating from hundreds.
What should I do before a company arrives in Columbia?
Stop the source if you safely can, shut off power to wet areas at the panel only if you are standing somewhere dry, photograph everything, and move valuables out of the water. Our step by step guide covers the first hours in detail.

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Restoration Companies in Columbia, MD

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