---
title: "Licensed Mold Inspection & Remediation in East Northport, NY"
description: "4 NYS DOL-licensed mold assessors and remediators based in East Northport, New York, plus 181 more in Suffolk County. Licence numbers and expiry dates."
canonical: https://moldroster.com/ny/city/east-northport/
---

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# Licensed mold assessors & remediators in East Northport, NY

**Quick answer:** 4 NYS DOL-licensed listings give an address in East Northport (2 mold assessment, 3 mold remediation), and 181 more are elsewhere in Suffolk County. Licensed pros often travel, so ask whether they cover your address.

[**Read the East Northport hiring guide →**](https://moldroster.com/ny/city/east-northport/guide/) (licence checks, questions to ask, costs, FAQ)

[How to get quotes in East Northport](https://moldroster.com/quotes/?city=east-northport&st=ny)

## Which licensed mold assessors and remediators are based in East Northport, NY?

Listed below: 2 licensed mold assessors (inspection and testing) and 2 licensed mold remediators with an address in East Northport. Listings holding more than one licence type are shown once.

### Licensed mold assessors (inspection & testing) (2)

✔ Licensed by NYS DOL Mold assessmentMold remediation

### Diligent Environmental LLC

Licensed firm

18 Adrian St, East Northport, NY  
☎ [(516) 965-3731](tel:5169653731)

Mold Remediation Contractor License (SH126) #25-6HSSU-SHMO (exp. 2027-09-30)  
Mold Assessment Contractor License (SH125) #25-6HSSS-SHMO (exp. 2027-09-30)  
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=NY0310)

✔ Licensed by NYS DOL Mold assessment

### Edward a Bruning (dba Signature Fusion)

Licensed firm

175 Bellerose Ave, East Northport, NY  
☎ [(631) 626-6097](tel:6316266097)

Mold Assessment Contractor License (SH125) #25-6HPOC-SHMO (exp. 2027-08-31)  
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=NY0508)

### Licensed mold remediators (2)

✔ Licensed by NYS DOL Mold remediation

### G.C. Upstate Environmental Solutions Corp

Licensed firm

196 Laurel Rd, East Northport, NY  
☎ [(631) 392-0626](tel:6313920626)

Mold Remediation Contractor License (SH126) #25-6L8QO-SHMO (exp. 2027-09-30)  
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=NY0534)

✔ Licensed by NYS DOL Mold remediation

### Home Healthy Homes, Inc.

Licensed firm

2006 Jericho Turnpike, East Northport, NY  
☎ [(631) 543-7100](tel:6315437100)

Mold Remediation Contractor License (SH126) #26-6SBCQ-SHMO (exp. 2028-04-30)  
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=NY0739)

## Which other licensed mold pros are in Suffolk County, NY? (181)

181 more NYS DOL-licensed listings are elsewhere in Suffolk County.

[See all 185 Suffolk County listings →](https://moldroster.com/ny/county/suffolk/)

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

[Ronkonkoma](https://moldroster.com/ny/city/ronkonkoma/) · [Bohemia](https://moldroster.com/ny/city/bohemia/) · [Medford](https://moldroster.com/ny/city/medford/) · [Melville](https://moldroster.com/ny/city/melville/) · [West Babylon](https://moldroster.com/ny/city/west-babylon/) · [Centereach](https://moldroster.com/ny/city/centereach/)

## 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.