North Shore, the middle and the South ShoreGround or house, settled first(315) 640-3590
$100 off your first job, credited by us. Terms apply.

Hempstead, NY

Mold Inspection in the Village of Hempstead, NY, With a Written Report

You get one written report from a licensed, independent assessor on where the mold is in your Hempstead home and what is feeding it, which both a landlord and a tenant can act on.

1955is the median year built across Nassau County's 479,044 homes in Census estimates for 2020 to 2024
0.37 ftbelow the surface was the water table at a USGS well on Manhasset Neck in spring 2016
165.27 ftbelow the surface was the water table at a second Manhasset Neck well about 1.3 miles away
Get In Touch

Mold Inspection quote in Hempstead

Tell us the town, the lowest level of the house and where the damp is showing. In Nassau that is usually enough to say whether the water is coming up from the ground or out of the house, and which licensed trade the job needs.

Would you rather talk it through? Call (315) 640-3590.

$100credit

$100 off your first job

Credited by us on your first booked job.

  • One credit per customer per property, on your first booked job.
  • Valid through December 31, 2026.
Start Your Quote

Mention this offer when you book. Full terms.

Six quick questions about the house and where the damp is showing, then your details. It takes about a minute.

Question 1What are you dealing with?
Question 2Which part of the county is the house in?

How far down the water sits under a Nassau house changes a great deal from the South Shore to the North Shore hills. Near the bays and harbors it can be close to the surface. Under much of the middle of the island and the hills it is far below the floor, so damp there usually comes from the house itself. The town is enough, and not sure is a fine answer.

Question 3What is the lowest level of the house?

A house built on a concrete slab, a house with a basement and a house over a crawl space get wet in different ways, and the fix is different for each. Many homes in this county were built on slabs with no basement at all.

Question 4Where is it showing up?

Where the damp appears is the first clue to which way the water came. Damp that starts low and spreads up points one way, and damp around a fixture, a window or a ceiling points another.

Question 5How long has this been going on?

Something that got wet in the last day or two can often still be dried. Something that has stayed damp for weeks usually cannot, and the job changes.

Question 6What would you like to happen next?

In New York the company that assesses mold and the company that removes it cannot be the same company on one job, so it helps to know where you want to start.

The house, the damp, and how to reach you

Who should we ask for?

How can we reach you?

We call to confirm the details before anyone is sent out.

Where is the property?

The contractor match is by property, not by person, so the street line matters.

Anything else we should know?

Your $100 credit is attached to this request. Mention this offer when you book. See terms.

Your details are used only to respond to this request and arrange the service.

Deciding

Tenant or landlord: who books the Hempstead assessment

If you are a tenant, the assessment is usually the landlord's to arrange, so start with a dated written request and photos; state health guidance sends tenants to code enforcement only if the landlord does nothing. If you are the landlord, booking an independent assessment gives you a scope your remediation firm has to follow and a record that the problem was handled properly. The village reports no land in the 100 year floodplain, which points the search indoors: a roof, a riser, a unit above or a bathroom that cannot vent.

  1. Who is the client

    The report goes to whoever hires the assessor. If you are the tenant and the landlord books it, ask for a copy.

  2. The unit above and the shared pipes

    In a large building, the assessor checks water from other units and common lines before anything else.

  3. Photos with dates

    Keep them from the first sign. They support the report and the request.

How mold inspection works →

Local Detail

Hempstead's rental share and flood record

Lifted laminate over damp gray concrete with curling foam underlayment and faint spotting

Census estimates for 2020 to 2024 count 18,747 housing units in the Village of Hempstead, 52.5 percent of occupied homes rented and 35.9 percent of units in buildings of twenty or more, against 18.1 percent and 9.0 percent for Nassau County, with a median year built of 1958.

Source: US Census Bureau, American Community Survey 2020-2024 5-year estimates, Hempstead village, tables B25034, B25035, B25003, B25024 and B25040, accessed 2026-09-23

The county hazard plan lists the Village of Hempstead with 43 flood insurance policies and 13 claims paid since 1978, totaling $222,195, and the village's own annex states that the village does not lie within the 100 year floodplain.

Source: Nassau County Hazard Mitigation Plan 2021, jurisdictional annex for the Village of Hempstead, accessed 2026-09-23

New York Labor Law section 936 bars any licensee from performing both the mold assessment and the mold remediation on the same property, bars any person from owning an interest in both licensees on that property, and requires the assessment licensee to give a written report to each client it assesses for pay.

Source: New York State Senate, Consolidated Laws, Labor Law 936, accessed 2026-09-23

New York Labor Law section 945 requires the mold assessment licensee to prepare a written remediation plan before work starts, covering the work areas, quantities of material, methods, protective equipment, clearance procedures and criteria, occupant notices, an estimate of cost and time and, where possible, the underlying sources of moisture with the type of contractor who should fix them.

Source: New York State Senate, Consolidated Laws, Labor Law 945, accessed 2026-09-23

The New York State Department of Health advises tenants to clean small amounts of mold themselves, to ask the landlord or superintendent to inspect and repair persistent mold or water leaks, and, if the landlord does not act, to ask the local building department or code enforcement official to inspect the home.

Source: New York State Department of Health, publication 7287, accessed 2026-09-23

A booking service, not the contractorWe arrange the job and a separately licensed New York firm carries it out, sets its own price and signs its own agreement with you.
The firm that assesses never removesState law keeps the company that writes the mold plan apart from the company that carries it out, and bars one owner from holding a stake in both on your property.
Every trade licensed and insuredEvery firm we book holds the New York license its part of the work calls for, and you can look any mold license up on the state's own open register.
In The Field

What mold inspection involves in Hempstead

Local Context

Why a Hempstead rental benefits from an independent report

What a Hempstead assessment produces is paper both sides can trust. New York requires the assessment licensee to give a written report to each client it assesses for pay, along with a remediation plan setting out the areas, the methods and, when it can be found, what is supplying the water. In this village that report often has two readers. Census estimates put 52.5 percent of the Village of Hempstead's occupied homes as rented and 35.9 percent of its units in buildings of twenty or more, against 18.1 and 9.0 percent across Nassau.

North Shore shingle colonial on a wooded hillside with a climbing driveway
Next Step

Renting or letting a home in the Village of Hempstead?

Say which side of the lease you are on and where the mold is. An independent assessor can report to you.

Questions

Hempstead questions from tenants and landlords about assessment

Can the landlord's repair company do the assessment too?

Not if it is also doing the removal. New York keeps those two jobs with two separate licensed firms on any one property.

Is this page about the Town of Hempstead?

No. It covers the incorporated Village of Hempstead. The wider Town of Hempstead includes places like Elmont and most of Levittown, which have their own pages here.

Next Step

Get one Hempstead report both sides can use

Send the details of the unit or house. A person answers.

Start Your QuoteCall (315) 640-3590
Start Your Quote