Directory › General Contractors and Additions › 11730
Msd Heating and Cooling Inc
Licensed. Home Improvement · Licence H3641830000 · issued in New York.
Is this your business?
This listing was built from public licensing records. Claim it to publish your phone number, mark the listing as verified and receive leads. It takes a minute and starts with an email you control.
Not you? Get quotes from general contractors and additions pros instead.
About this listing
| Trade | General Contractors and Additions |
| Location | East Islip, NY 11730 |
| Type | Company |
| Phone | (631) 813-**** (on record; published once the listing is claimed) |
The public record
| Credential | Licensed · Home Improvement |
| Number | H3641830000 |
| Issued in | New York |
| Issuing authority | Nassau County Office of Consumer Affairs |
| Last confirmed | Sep 13, 2026 (on record since Aug 17, 2026) |
Other records for this business
2 further public records name this business: the same licence number, or the same name with a phone number, licence number or ZIP code that matches. The directory prints them as one listing.
| Licensed | Msd Heating and Cooling Inc. · Home Improvement H-53353 · East Islip, NY |
| Licensed | Msd Heating and Cooling Inc. · Restricted Electrical RE-56354 · Plumbing and HVAC · East Islip, NY |
Every listing here is drawn from public records and is not self-reported. More general contractors and additions near 11730.