Mold Remediation & Assessment in Fairfield, NJ

4 certified mold remediation firms serve Fairfield, New Jersey — 2 certified across the full water-mold-fire stack, and 2 holding a mold licence issued by another state — New Jersey issues none. Every certification below is verified against IICRC's registry.

Certifications verified against the IICRC Certified Firm registry. Last checked August 14, 2026. Ordering is by verified credentials only — never by payment.

Showing the 3 firms with a verified street address; 1 more are listed below without map coordinates. Click a marker for the firm's name, credentials and phone number.

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4 certified mold remediation firms in Fairfield, NJ

Ordered by verified credentials only — cross-verified firms first, then active state licences, then breadth of certification. Payment never affects this order.

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Bms Cat Of New Jersey, Llc

10 Washington Ave Ste 2 · Fairfield, NJ 07004
(877) 730-1948
State Licensed · 25-6UJ38-SHMO IICRC Certified Firm Cross-verified · 2 sources Water Damage Certified
ASDWRT

SK Improvements Corp

1275 Bloomfield Ave · Fairfield, NJ 07004
(973) 244-2152
State Licensed · 24-6AUKC-SHMO State Licensed

Rainbow International

19 Gardner Rd Ste J · Fairfield, NJ 07004
(973) 287-6292
IICRC Certified Firm Full Restoration Stack Rainbow International franchise
AMRTASDCCTCDSCRTFSRTHSTOCT

A. Molly Restoration and Remediation, LLC

174 Passaic Ave · Fairfield, NJ 07004
(862) 702-3311
IICRC Certified Firm Full Restoration Stack
AMRTASDCCTFSRTOCTRRTUFTWRT

Frequently asked questions

Is mold remediation licensed in New Jersey?
New Jersey does not run a mold-specific licensing program. Only five US jurisdictions do (Texas, Florida, New York, Louisiana and the District of Columbia; Illinois has enacted a program that is not yet in force). In New Jersey, the credentials to check are IICRC certification, general contractor licensing where applicable, and insurance.
Can my mold inspector also do the remediation?
4 of the 5 licensing jurisdictions bar the same party from assessing and remediating the same property or project: Texas, Florida, New York and Louisiana. District of Columbia does not — the rule there is disclosure of conflicts and a bar on working where the licensee has a financial interest, not a prohibition on holding both roles. Where no mold licence exists, nothing stops one firm doing both — using an independent assessor is then your own protection against a contractor writing the scope of work they will be paid to perform.
How many certified mold remediation companies are in Fairfield?
4 firms in Fairfield hold verifiable credentials for this work, of which 1 are cross-verified in two independent registries.
What should I do in the first 24 hours?
Stop the source if it's safe, photograph and video everything before touching it, keep damaged materials as evidence, and notify your insurer the same day. See our first-24-hours checklist for the full sequence.
How is this list ordered?
By verified credentials only: cross-verified firms first, then active state licences, then breadth of certification. Payment never affects order.