Every new Connecticut business filing, every dayCase Heating and Cooling
Seth Case, Principal
Case Heating and Cooling is a heating and cooling service company based in Marshfield, Missouri, as shown by the address on its website. The site's title and content confirm it offers HVAC services, and the business is owned or operated by someone with the surname Case, matching the LLC filing's principal. The filing's Connecticut address may be a registered agent or secondary location, but the operating business is clearly in Missouri.
Filed May 11, 2026 · East Canaan, CT · Litchfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3441181 · Retrieved July 27, 2026
About Case Heating and Cooling
Case Heating and Cooling LLC filed in Connecticut on May 11, 2026, as a heating and cooling services company based in East Canaan. The domain was registered 1,005 days earlier on August 10, 2023, through GoDaddy, well before the filing. DayOneLead first saw the company 77 days after filing. The website is a modern WordPress site and confirmed the business identity. Owner Seth Case is listed as Principal. No annual report or EIN is on file yet. We estimate revenue between $100,000 and $1 million and 1 to 5 employees, with a brick-and-mortar footprint.
- Domain was registered 1,005 days before the filing date, indicating a long-standing online presence.
- Filed in Connecticut on May 11, 2026.
- First seen by DayOneLead 77 days after filing.
- Website is a modern WordPress site and confirmed the business identity.
- Owner Seth Case is listed as Principal.
- 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 23, 2026.
One of 1 new businesses registered in East Canaan in May 2026, and the only hvac services business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
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.
Officers / Authorized Persons
Frequently Asked Questions
When was Case Heating and Cooling registered?
Case Heating and Cooling was registered as LLC on May 11, 2026 in Connecticut.
Where is Case Heating and Cooling located?
Case Heating and Cooling is based in East Canaan, CT, 06024-2631, in Litchfield County.
What type of business is Case Heating and Cooling?
Case Heating and Cooling is classified as a hvac services business (heating and cooling).
Does Case Heating and Cooling have an EIN on file?
No EIN was found on file for Case Heating and Cooling at the time of registration.
Who Sells to This Business
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