Every new New York business filing, every dayMUM HVAC
Mehroj Mamatkulov, Registered Agent
MUM HVAC is a heating, ventilation, and air conditioning company based in Brooklyn, NY, with over 17 years of experience. It offers residential services in New York City. The website provides a phone number and a service description.
Filed November 17, 2025 · Brooklyn, NY · Kings County
Find new hvac services businesses in Brooklyn, then launch a cold email campaign built for you.
Every new New York filing, every day
See how it worksSource
New York Department of State, Division of Corporations · Entity 7761077 · Retrieved May 17, 2026
About MUM HVAC
MUM HVAC Inc. is a New York residential HVAC services company filed on November 17, 2025, in Brooklyn. Mehroj Mamatkulov is the owner and registered agent, filed personally. The domain was registered 897 days before filing, on June 4, 2023, through Porkbun. Its modern website, built with Hostinger Website Builder, was confirmed to match the filing name and address. We estimate the company's revenue range is $1M-$10M and its employee range is 6-25. We first saw the company 181 days after filing. No annual report or EIN on file yet.
- Filed on November 17, 2025, in New York.
- Domain registered 897 days before filing, on June 4, 2023, via Porkbun.
- Owner Mehroj Mamatkulov filed personally as registered agent.
- Modern website built with Hostinger Website Builder, confirmed to match filing.
- We estimate revenue $1M-$10M and 6-25 employees.
- First seen 181 days after filing.
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 2,709 new businesses registered in Brooklyn in November 2025, one of 3 hvac services businesses.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
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.
Frequently Asked Questions
When was MUM HVAC registered?
MUM HVAC was registered as Corp on November 17, 2025 in New York.
Where is MUM HVAC located?
MUM HVAC is based in Brooklyn, NY, 11235, in Kings County.
What type of business is MUM HVAC?
MUM HVAC is classified as a hvac services business (residential hvac).
Does MUM HVAC have an EIN on file?
No EIN was found on file for MUM HVAC at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh hvac services businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›