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Best Mold Contractors in Rockville, Maryland (2026)

Ranked using real Google ratings, review counts, and certification data only.

Back to Rockville pageView Maryland pageTake the assessment

Top contractors

Detailed profiles for Tier A contractors in Rockville.

8 contractors

#1

We Restoration LLC

Rockville, MD

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Google rating: No Google rating available

Reviews: 0

Certifications: 4

Certifications

IICRC Applied Microbial Remediation TechnicianIICRC_ASDIICRC Fire & Smoke Restoration TechnicianIICRC Water Restoration Technician

Services

mold-remediationwater-damage-restoration
Call (301) 969-9338Visit website

#2

Purofirst Of Metropolitan Washington

Rockville, MD

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Google rating: Location Google Reviews: 4.5 (298 reviews)

Reviews: 298

Certifications: 3

Certifications

IICRC Applied Microbial Remediation TechnicianIICRC_ASDIICRC Water Restoration Technician

Services

mold-remediationwater-damage-restoration
Call (800) 500-2399Visit website

#3

Robert Ramey

Rockville, MD

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Google rating: No Google rating available

Reviews: 0

Certifications: 3

Certifications

IICRC Applied Microbial Remediation TechnicianIICRC Fire & Smoke Restoration TechnicianIICRC Water Restoration Technician

Services

mold-remediationwater-damage-restoration
Call (240) 610-5520Visit website

#4

Greg D. Krowitz

Rockville, MD

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Google rating: No Google rating available

Reviews: 0

Certifications: 6

Certifications

IICRCIICRC Applied Microbial Remediation TechnicianIICRC_ASDIICRC Fire & Smoke Restoration TechnicianIICRC Water Restoration TechnicianNORMI Certified Mold Inspector

Services

mold-remediationwater-damage-restoration
Call (301) 310-6806Visit website

#5

Alex Chavarria

Rockville, MD

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Google rating: No Google rating available

Reviews: 0

Certifications: 4

Certifications

IICRC Applied Microbial Remediation TechnicianIICRC_ASDIICRC Fire & Smoke Restoration TechnicianIICRC Water Restoration Technician

Services

mold-remediationwater-damage-restoration
Call (301) 573-3149Visit website

#6

Acm Services, Inc

Rockville, MD

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Google rating: No Google rating available

Reviews: 0

Certifications: 4

Certifications

IICRC Applied Microbial Remediation TechnicianIICRC_ASDIICRC Fire & Smoke Restoration TechnicianIICRC Water Restoration Technician

Services

mold-remediationwater-damage-restoration
Call (301) 230-2822Visit website

#7

Stanley Steemer - DC North #78

Rockville, MD

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Google rating: No Google rating available

Reviews: 0

Certifications: 5

Certifications

IICRC Applied Microbial Remediation TechnicianIICRC_ASDIICRC Water Restoration TechnicianIICRC Fire & Smoke Restoration TechnicianNORMI Certified

Services

mold-remediationwater-damage-restoration
Call (800) 783-3637Visit website

#8

Apartment Restorers Llc Dba Residential Restorers

Rockville, MD

View profile

Google rating: No Google rating available

Reviews: 0

Certifications: 4

Certifications

IICRC Applied Microbial Remediation TechnicianIICRC_ASDIICRC Fire & Smoke Restoration TechnicianIICRC Water Restoration Technician

Services

mold-remediationwater-damage-restoration
Call (301) 560-6414Visit website

Other contractors

Additional Tier B contractors with quick contact details.

1 contractor

How We Rank Contractors in Rockville

Our ranking methodology is transparent and data-driven. Sponsored placements are clearly labeled and appear separately — they do not influence organic ranking position.

  1. Google rating — Higher average ratings rank higher. This reflects real customer satisfaction across verified Google Business profiles.
  2. Review volume — More reviews break ties between similar ratings. A 4.8 with 50 reviews outranks a 4.8 with 3 reviews because the signal is more reliable.
  3. Certification count — IICRC, NORMI, and ACAC certifications break remaining ties. More certifications indicate broader competency across mitigation, measurement, and specialized techniques.
  4. Data integrity — All ranking data comes from verified sources: Google Business API, IICRC/NORMI/ACAC certification databases, and contractor websites. Template-generated or unverifiable data is excluded.

Read our full methodology for details on data sourcing, verification, and quality thresholds.

Related Pages

All contractors in Rockville (9)All contractors in MarylandMitigation cost in MarylandTesting cost in MarylandFairfax Metro metro areaCost calculator tool

FAQ

Who is the best mold contractor in Rockville?

We Restoration LLC is currently ranked #1 in Rockville based on Google rating, review volume, and certification count from our verified data sources.

How many mold contractors are in Rockville?

We currently list 9 mold contractors in Rockville, Maryland. 9 hold IICRC, NORMI, or ACAC certifications and 1 have Google reviews.

What should I look for when choosing a mold contractor?

Focus on strong ratings with meaningful review volume, current professional certifications (IICRC, NORMI, or ACAC), and clear service coverage for your home type. A good contractor will assess the moisture source and provide a written scope that covers containment, damaged-material removal, drying, and post-remediation verification.

How are these Rockville contractors ranked?

We rank contractors using a transparent, data-only methodology: Google rating first, review count second, and certification count third. Sponsored placements appear in a separate, clearly labeled section and do not influence organic ranking position. All ranking data comes from verified sources including Google Business profiles and national certification databases.

Should I get multiple quotes in Rockville?

Yes. With 9 contractors in Rockville, getting at least two written quotes is practical and recommended. Compare containment details, removal scope, drying plan, warranty length, and whether independent clearance testing is included. Price alone is not a reliable differentiator because remediation scope matters more than the cheapest bid.