Cleaning ServicesResidential and Commercial CleaningActiveVerified

Castellain Cleaning

HELOISA I. CASTELLAIN DA SILVA, Registered Agent

This business offers residential and commercial cleaning services in the Capital Region of New York, including Waterford and Clifton Park. They also provide cleaning for Airbnb and short-term rentals. They are listed on Alignable and Nextdoor.

Filed June 3, 2026 · Waterford, NY · Saratoga County

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Source

New York Department of State, Division of Corporations · Entity 7933138 · Retrieved June 5, 2026

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About Castellain Cleaning

CASTELLAIN CLEANING LLC was filed in New York on June 3, 2026, and appeared in our records two days later. Owner Heloisa I. Castellain Da Silva filed personally as the registered agent. The company's website went live within that two-day window and matched the filing name and address. We estimate annual revenue under $100,000 and 1-5 employees. The site is modern but online-only, with no annual report or EIN on file yet.

  • Filed June 3, 2026, and appeared in records just 2 days later.
  • Owner Heloisa I. Castellain Da Silva filed personally as registered agent.
  • Website went live within 2 days of filing and matched the filing name and address.
  • We estimate revenue under $100,000 and 1-5 employees.
  • Online-only footprint with a modern website.
  • No annual report or EIN on file yet.

Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 24, 2026.

One of 9 new businesses registered in Waterford in June 2026, and the only cleaning services business registered there that month.

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Filing Details

Entity NameCASTELLAIN CLEANING LLC
Entity TypeLLC
Entity Number7933138
Filing DateJune 3, 2026
Principal AddressLocked
City / State / ZipWaterford, NY 12188
CountySaratoga
TimezoneEastern (ET)
EIN on FileNo
Registered AgentHELOISA I. CASTELLAIN DA SILVA
Agent AddressLocked
Filed ViaSelf-filed (owner is the registered agent)
WebsiteYes
Website BuildModern
Annual ReportNot yet filed
Estimated Revenue<$100K (estimate)
Estimated Employees1-5 (estimate)
FootprintOnline only (estimate)
First Recorded by DayOneLeadJune 5, 2026 (2 days after filing)

Verified Business Profile

SubcategoryResidential and Commercial Cleaning

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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Verified Website Profile

We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.

Website PlatformLocked
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Frequently Asked Questions

When was Castellain Cleaning registered?

Castellain Cleaning was registered as LLC on June 3, 2026 in New York.

Where is Castellain Cleaning located?

Castellain Cleaning is based in Waterford, NY, 12188, in Saratoga County.

What type of business is Castellain Cleaning?

Castellain Cleaning is classified as a cleaning services business (residential and commercial cleaning).

Does Castellain Cleaning have an EIN on file?

No EIN was found on file for Castellain Cleaning at the time of registration.

Who Sells to This Business

Based on the business category, these service providers typically target this type of business.

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