Request a Consultation

Tell us the property address/town and what you’re seeing (odor, staining, leaks, humidity, buying/selling timeline, etc.). We’ll confirm availability, recommend the right scope, and outline the next steps for the East End of Long Island (Hamptons + North Fork through Riverhead).

Call/Text: 631-655-9855

Email: bayrona@casablancaebd.com

Office / Mailing Address
Casablanca Environmental & Building Diagnostics LLC
5 Raynor Rd, Southampton, NY 11968

Typical response time: same day / within 24 hours (Mon–Sat).

What to send for the fastest response

Include as many as you can:

  • Property address + town

  • Which service you think you need (or what you’re seeing)

  • Timeline (under contract, listing date, active issue, routine checkup)

  • Approx. size + age of the home/building

  • Any known history: leaks, musty odor, prior remediation, renovations, dehumidifiers/sump, etc.

  • Photos help (staining, suspect areas, mechanical setup, basement/crawlspace)

Independent inspections & diagnostics — we do not perform mold remediation on the same property.


NYS DOS Home Inspector: #16000145204

NYS Mold Assessor: #25-671AE-SHMO

NYS Mold Assessment Contractor: #26-675S4-SHMO

More Licensing Information

 

Casablanca Environmental & Building Diagnostics provides mold assessments and mold testing across Suffolk County, Long Island — including the Hamptons and North Fork, plus central and western Suffolk on both the South Shore and North Shore.

Service Areas

East End Long Island

South Shore + Central Suffolk

North Shore

  • Port Jefferson

  • Stony Brook

  • Setauket

  • Smithtown

  • Mount Sinai

FAQ

What areas do you serve?

We serve the East End of Long Island, including the Hamptons (South Fork) and the North Fork through Riverhead—east to Montauk and Orient/Greenport, and west to Riverhead. If you’re unsure, send the address and we’ll confirm quickly.

What types of services do you provide?

Home inspections (pre-purchase and pre-listing), mold assessments, thermal imaging, moisture intrusion diagnostics, basement/crawlspace assessments, water quality testing, seasonal maintenance inspections, commercial inspections, and construction consulting / owner’s rep support.

How soon can you schedule, and how do I book?

Availability varies by season, but we can often schedule within a few days to a week depending on scope and location. Submit the form (or text/email) with the property address and what you need, and we’ll reply with the recommended scope and next steps.

What should I include in my message to get the fastest response?

Property address + town, service needed (or symptoms), timeline, approximate size, and known concerns like moisture, odors, leaks, prior remediation, or renovations. Photos are helpful.

Do you perform mold remediation or repairs?

No. We provide independent inspections/diagnostics and documentation. If remediation or repair is needed, we can help you understand scope and next steps, and you can hire the appropriate contractor.

What should I do before the appointment?

If you can, share any background: known leaks, recent storms, past repairs/remediation, where odors show up, and where staining is visible. Try not to do heavy cleaning of suspect areas right before the visit—documentation is easier when conditions are undisturbed.

Do you provide estimates or fixed fees before a site visit?

In most cases, yes. Once we have the address, property type/size, and what you’re trying to accomplish, we can provide a fixed fee. For complex diagnostics or consulting, we may propose a retainer or time & materials if the scope is likely to expand. We confirm pricing structure before any work begins.

Are your services independent?

Yes. We’re an independent third party focused on clear documentation and practical guidance so you can make informed decisions—buying, selling, maintaining, or planning work.

Should I get a mold assessment if I only smell a musty odor?

Yes, especially in seasonal homes. A musty odor often points to moisture conditions in basements, crawlspaces, wall cavities, or HVAC areas. The goal is to identify the moisture driver and document where conditions are strongest so you’re not guessing.

Can I send photos or reports ahead of time?

Yes—photos, prior reports, or a brief leak/remediation history helps us recommend the right starting point and avoid wasted steps.