# The “Dry Cleaner” Dilemma in Commercial Real Estate

- Link: https://moran.rocks/the-dry-cleaner-dilemma-in-commercial-real-estate/
- Published: 2026-01-30T10:10:41-05:00
- Author: Nicholas Moran

When a Phase I Environmental Site Assessment (ESA) uncovers a historical dry cleaner
on a property under contract, the deal often hits a metaphorical brick wall. For
investors and realtors, the discovery of a dry cleaner from the 1960s or 70s—even
if it was only operational for a few years—is a major red flag.

This scenario was recently highlighted in a [discussion on Reddit](https://www.reddit.com/r/realtors/comments/16mylqa/old_dry_cleaners_in_property_under_contract/),
where a mixed-use property under contract was found to have housed two dry cleaners
between 1967 and 1972. The Phase I company recommended a **vapor analysis**, but
the hard-money loan deadline was looming.

### Why Dry Cleaners Are a “Red Flag”

In the 1960s and 70s, the industry standard for dry cleaning was **Perchloroethylene(
PCE or “Perc”)**. PCE is a dense non-aqueous phase liquid (DNAPL), meaning it is
heavier than water. If spilled, it sinks through the soil and groundwater, often
pooling at the bottom of aquifers.

 * **Vapor Intrusion:** Harmful chemicals migrating through the soil as gas and 
   entering the building’s indoor air.
 * **Plume Migration:** Contamination spreading to neighboring properties, leading
   to massive liability.

### The New Standard: ASTM E1527-21 Updates

Under the **ASTM E1527-21 standard**, there is a renewed focus on **Vapor Encroachment
Screenings**. If a historical dry cleaner is identified, it is almost certainly 
classified as a Recognized Environmental Condition (REC) because the potential for
vapor intrusion must be specifically addressed to meet “All Appropriate Inquiries”(
AAI).

### Can You Skip the Testing?

In the case mentioned, the buyer was under pressure due to a hard-money loan. However,
skipping a **Phase II ESA** (subsurface testing) or vapor analysis is extremely 
risky.

 1. **Lender Requirements:** Most traditional lenders will not finance a property with
    an open REC related to dry cleaning without further investigation.
 2. **The “Innocent Landowner” Defense:** To qualify for protections under [CERCLA (Superfund)](https://www.epa.gov/enforcement/superfund-liability),
    a buyer must conduct “All Appropriate Inquiries.”

### How to Handle the “Time Crunch”

If a closing date cannot be moved, strategies include **Escrow Holdbacks**, **Environmental
Insurance**, or taking advantage of a “shell” state to install a **Vapor Barrier**
or an **Active Sub-Slab Depressurization System (SSDS)** as a preemptive measure.

### Navigate Your Due Diligence with Moran.Rocks

A historical dry cleaner doesn’t always mean a deal is dead, but it does mean the“
due diligence” phase just got more complicated. As a licensed **Professional Geologist**
in Florida, I specialize in helping buyers navigate these complexities. From conducting
thorough **Phase I and Phase II ESAs** to evaluating if a site falls under the [Florida Drycleaning Solvent Cleanup Program](https://floridadep.gov/waste/waste-cleanup/content/drycleaning-solvent-cleanup-program),
we provide the clarity you need to close with confidence.

**Contact us today at Moran Rocks LLC to schedule your environmental assessment.**

### References

 * [Reddit – “Old Dry Cleaners in Property Under Contract” (r/realtors)](https://www.reddit.com/r/realtors/comments/16mylqa/old_dry_cleaners_in_property_under_contract/)
 * [Reddit – “Old Dry Cleaner in Property Under Contract” (r/RealEstate)](https://www.reddit.com/r/RealEstate/comments/16mzb75/old_dry_cleaner_in_property_under_contract/)
 * [Evolving Standards for Due Diligence and Vapor Intrusion – JD Supra](https://www.jdsupra.com/legalnews/evolving-standards-for-due-diligence-2920415/)
 * [Vapor Intrusion – Merrit Environmental](https://merrittec.com/services/vapor-intrusion/)
 * [ASTM Standards Update Summary (includes vapor encroachment guidance)](https://nationalduediligenceservices.com/wp-content/uploads/2023/03/ASTM-Standard-Update-2023.pdf)
 * [Florida Drycleaning Solvent Cleanup Program – FDEP](https://floridadep.gov/waste/waste-cleanup/content/drycleaning-solvent-cleanup-program)