---
title: "Licensed Mold Inspection & Remediation in Roslyn Heights, NY"
description: "4 NYS DOL-licensed mold assessors and remediators based in Roslyn Heights, New York, plus 149 more in Nassau County. Licence numbers and expiry dates."
canonical: https://moldroster.com/ny/city/roslyn-heights/
---

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# Licensed mold assessors & remediators in Roslyn Heights, NY

**Quick answer:** 4 NYS DOL-licensed listings give an address in Roslyn Heights (3 mold assessment, 3 mold remediation), and 149 more are elsewhere in Nassau County. Licensed pros often travel, so ask whether they cover your address.

[**Read the Roslyn Heights hiring guide →**](https://moldroster.com/ny/city/roslyn-heights/guide/) (licence checks, questions to ask, costs, FAQ)

[How to get quotes in Roslyn Heights](https://moldroster.com/quotes/?city=roslyn-heights&st=ny)

## Which licensed mold assessors and remediators are based in Roslyn Heights, NY?

Listed below: 3 licensed mold assessors (inspection and testing) and 1 licensed mold remediator with an address in Roslyn Heights. Listings holding more than one licence type are shown once.

### Licensed mold assessors (inspection & testing) (3)

✔ Licensed by NYS DOL Mold assessment

### Diva Construction LLC

Licensed firm

66 Mineola Ave 337, Roslyn Heights, NY  
☎ [(718) 877-0891](tel:7188770891)

Mold Assessment Contractor License (SH125) #25-64SBR-SHMO (exp. 2027-04-30)  
Source: [NYS DOL list](https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy), retrieved 2026-10-12  
[Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=NY0312)

✔ Licensed by NYS DOL Mold assessmentMold remediation

### Nycmold LLC

Licensed firm

66 Mineola Ave #458, Roslyn Heights, NY  
☎ [(917) 686-2250](tel:9176862250)

Mold Remediation Contractor License (SH126) #26-67H4S-SHMO (exp. 2028-01-31)  
Mold Assessment Contractor License (SH125) #26-6SGHF-SHMO (exp. 2028-01-31)  
Source: [NYS DOL list](https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy), retrieved 2026-10-12  
[Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=NY0993)

✔ Licensed by NYS DOL Mold assessmentMold remediation

### Realty Asset Developers LLC (dba RescueDry Restoration)

Licensed firm

56 Sherrard St, Roslyn Heights, NY  
☎ [(833) 615-1515](tel:8336151515)

Mold Remediation Contractor License (SH126) #26-6Z1FL-SHMO (exp. 2028-03-31)  
Mold Assessment Contractor License (SH125) #26-6Z1F1-SHMO (exp. 2028-03-31)  
Source: [NYS DOL list](https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy), retrieved 2026-10-12  
[Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=NY1115)

### Licensed mold remediators (1)

✔ Licensed by NYS DOL Mold remediation

### Roslyn Mold Contractors LLC

Licensed firm

19 Marwill Pl, Roslyn Heights, NY  
☎ [(516) 491-1601](tel:5164911601)

Mold Remediation Contractor License (SH126) #24-631QU-SHMO (exp. 2026-10-31)  
Source: [NYS DOL list](https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy), retrieved 2026-10-12  
[Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=NY1303)

## Which other licensed mold pros are in Nassau County, NY? (149)

149 more NYS DOL-licensed listings are elsewhere in Nassau County.

[See all 153 Nassau County listings →](https://moldroster.com/ny/county/nassau/)

## Which other Nassau County cities have licensed mold pros?

[Valley Stream](https://moldroster.com/ny/city/valley-stream/) · [Farmingdale](https://moldroster.com/ny/city/farmingdale/) · [Westbury](https://moldroster.com/ny/city/westbury/) · [Plainview](https://moldroster.com/ny/city/plainview/) · [Levittown](https://moldroster.com/ny/city/levittown/) · [Hicksville](https://moldroster.com/ny/city/hicksville/)

## Guides

[Mold assessment vs remediation](https://moldroster.com/mold-assessment-vs-remediation/) · [Mold inspection & remediation cost + estimate tool](https://moldroster.com/mold-remediation-cost/) · [Mold licensing rules by state](https://moldroster.com/mold-licensing-by-state/) · [How to hire a mold pro](https://moldroster.com/hiring-a-mold-pro/)

Data last verified 2026-10-12 against NYS DOL licence records.