Mold remediation · Rockville Centre, New York
Angstrom Testing Services LLC
- New York mold assessment license 26-6A3DQ-SHMO · valid through Jul 2028
- 30 Hempstead Ave S4, Rockville Centre, NY 11570
- No current certificate of insurance on file
Website
angstrommold.comOwn this business? Claim this listing
Verification record
How We Verify New York Pros
New York licenses mold work through the Department of Labor (DOL). A listing shows a license only when we have one on file for it, and you can confirm any New York license with DOL yourself.
- Business identity and location
- Verified · Rockville Centre, NY
- Google rating
- 5.0 out of 5 from 44 Google reviews
- Industry certifications
- None on file yet
- Insurance
- No current certificate of insurance on file
- State license
- New York mold assessment license
- Number
- 26-6A3DQ-SHMO
- Issued by
- DOL
- Valid through
- Jul 2028
- Record updated
- Oct 14, 2026
- Issued
- Jul 2026
License records come from the state's official records, and we check expiration dates every day.
Regulatory facts last reviewed June 2026.
Review strength
Community Feedback
Strong
5.0 from 44 Google reviews
Mixed
Under 4.0
Solid
4.0 or higher
Strong (this company)
4.5 or higher, 20+ reviews
Fewer than 10 Google reviews reads as Limited: too few to judge.
The top rating among the 180 rated New York pros we list, shared with 103 others.
The middle half are rated 4.8 to 5.0.
More reviews than 102 of the 180 rated New York pros we list.
The middle half have 8 to 91 reviews.
Ratings and review counts come from Google. Businesses can't edit them here; an owner can only refresh them from Google.
Business details
Location
- Address
- 30 Hempstead Ave S4, Rockville Centre, NY 11570Get directions
The work
Remediation Capabilities
Authorized under state license to perform the following services
Structural Containment
Isolation of affected areas to help minimize cross-contamination
Negative Air Pressure Setup
Lower air pressure in the work area to help control the spread of contamination
Microbial Remediation
Physical removal of mold growth from surfaces
HEPA Filtration Protocols
Air scrubbing and filtration during remediation
What this service involves
Mold Remediation
Mold remediation typically includes containment suited to the job, HEPA air filtration, and cleaning or removal of affected materials. Where the job calls for a check of the finished work by someone else, it should be done by the original assessor or another independent professional, not the company that did the work.
About
About Angstrom Testing Services LLC
Angstrom Testing Services LLC hasn't added a description yet. When the owner writes one, it appears here.
Own this business? Add your description
Guides
Helpful Guides
- Mold Remediation Cost GuideNational averages, cost factors, and insurance coverage
- Mold Exposure SymptomsHealth effects, who is most at risk, and when to see a doctor
- Mold Identification GuideWhat common household molds can look like, and what looks like mold but isn't
- How to Hire a Mold Company6-step checklist to verify credentials and avoid scams
- Bathroom Mold GuideCauses, prevention, and when bathroom mold needs a pro
- Cleaning Mold With VinegarStep-by-step DIY guide and when vinegar isn't enough
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