Florida Licensed Pros

Filterworks Solutions LLC

Active license

Certified/Registered Air Conditioning or Mechanical Contractor · Miami, FL

License numberCMC057095
License typeCMC — Certified/Registered Air Conditioning or Mechanical Contractor
License holderGregory Francis Galmin
Location1800 Coral Way, Miami, FL 33245
Licensed since2000
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CMC057095 on the official Florida DBPR site ↗

What this record tells you

Filterworks Solutions LLC holds Florida licence CMC057095, a CMC classification which authorises work as a certified/registered air conditioning or mechanical contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 2000, which makes it one of the longest-held licences for the trade in this area. Roughly 11% of the 1,534 active hvac & ac repair licences based in the Miami area were issued earlier than this one, and the local median sits at 2019. That is 26 years of continuous licensure.

Filterworks Solutions LLC is one of 921 active hvac & ac repair licences registered to an address in Miami, so you have local alternatives to compare quotes against. Gregory Francis Galmin additionally holds 3 other active Florida licences in our records, which can indicate a contractor qualified across more than one trade or entity.

The licence is recorded as expiring on 08/31/2028. Florida licences renew on a fixed cycle, and a licence that is not renewed moves to delinquent status — which is why the expiry date matters if you are planning work close to that date. Confirm the current status on the state portal before signing a contract.

Before you hire Filterworks Solutions LLC

  • Re-check licence CMC057095 on the DBPR portal — status can change any day.
  • Ask for a current certificate of liability insurance and workers' compensation, issued to you directly by their insurer.
  • Confirm the name on your contract matches Filterworks Solutions LLC or its qualifying agent, Gregory Francis Galmin.
  • Compare at least three written quotes from other hvac & ac repair contractors in Miami.
  • Confirm in writing that the contractor — not you — pulls the building permit.

This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Filterworks Solutions LLC has not claimed this page, is not a sponsor, and no endorsement is implied. Figures comparing this licence to others are calculated from the same public dataset, last refreshed 2026-08-11. Always re-verify license status and insurance directly before hiring.

Other licensed hvac & air conditioning contractors near Miami

Nel & Sons Inc

26+ yrs

Miami, FL 33186

CAC058224 · licensed since 2000

See all hvac & air conditioning contractors in Miami →

Filterworks Solutions LLC is #177 of 1,534 hvac & air conditioning contractors in Miami by length of licensure — that places this record on page 3 of the Miami list.

Other licences under the name Gregory Francis Galmin

Florida records these licences under the same qualifying agent name. A single qualifying agent can hold licences across several trades or entities, so this is a name match in the public register — not proof that the same person or business is behind each one.