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Air X MD LLC
1326 SW DORCHESTER ST, Port Saint Lucie, FL 34983, USA
Verify this license yourself at the Florida DBPR License Verification.
Port Saint Lucie, Florida, is a fast-growing city where long, humid summers put steady demand on air conditioning systems, and where homeowners also rely on reliable heating during the cooler months. Air X MD LLC is an HVAC business serving homeowners and property owners in this community, with a focus on keeping indoor comfort systems running efficiently throughout the year.
Services Offered
Service Area
About Air X MD LLC
The company's work covers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Common jobs include diagnosing cooling problems, inspecting and repairing furnaces, sealing and checking ductwork for leaks that waste energy, and installing or adjusting programmable thermostats. Heat pump service addresses both heating and cooling needs in a single system, while scheduled tune-ups clean components and check refrigerant and electrical connections before small issues become costly breakdowns.
Air X MD LLC holds Florida state contractor license #CAC1818038 and has been licensed since 2020, giving it more than six years of experience in the trade. Its service area centers on Port Saint Lucie, where the company responds to routine service calls as well as urgent Emergency HVAC requests.
Homeowners searching for an HVAC contractor near me in Port Saint Lucie can compare local options on HVAC Service Fast, where Air X MD LLC's listing outlines its services and service area to help you make an informed choice.
State license record
Florida license #CAC1818038
Active- Issued by
- Florida Dept. of Business & Professional Regulation (DBPR)
- Status
- Active as of Aug 4, 2026
- First issued
- Sep 2020 (6 years)
- Valid through
- Aug 31, 2028
What the license covers
- CAC Certified Class A Air Conditioning Contractor (valid statewide)
From DBPR public license data as of Aug 4, 2026. Licenses change — confirm the current status at the Florida DBPR License Verification.
Frequently Asked Questions
What services does Air X MD LLC offer?
Which areas does Air X MD LLC serve?
How can I choose a licensed and insured HVAC contractor in Port Saint Lucie?
What should I check before hiring an HVAC professional?
What are signs it is time to call an HVAC professional?
Local market — Port Saint Lucie
HVAC pros here
190
Have a website
26%
Cooling demand
3,808
Heating demand
290
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
Local context for Port Saint Lucie
- Air X MD LLC is one of 186 businesses we list for ac services in Port Saint Lucie (190 HVAC businesses in total).
Buying a new AC or heat pump in Florida
- Florida is in the DOE Southeast region: new central air conditioners installed since January 1, 2023 must meet at least 14.3 SEER2 (13.8 SEER2 for systems 45,000 BTU/h and larger). Heat pumps must meet 14.3 SEER2 and 7.5 HSPF2 nationwide.
- Since 2025, new systems are built for lower-impact refrigerants such as R-454B or R-32. Ask which refrigerant a quoted system uses and for its AHRI certificate number, which confirms the matched system’s rated efficiency.
Before you hire Air X MD LLC
Based on the records we hold for this business.
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State license on record
DBPR lists #CAC1818038 as active (record dated Aug 4, 2026). Licensed since 2020. Re-check it yourself before work starts — it is free and takes a minute. Look it up: Florida DBPR License Verification
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Ask for proof of insurance
We have no insurance details on file. Ask for a certificate of general liability and workers' compensation coverage before anyone works in your home.
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Ask who pulls the permit
Replacing an AC, furnace, heat pump or water heater usually needs a local permit and inspection. A licensed contractor normally pulls it — ask that the permit is included in the written quote.
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Ask for local references
We do not have review data for this business yet. Ask for two or three recent customers near you.
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Florida homeowner protection
Florida contracts over $2,500 must include a notice about the Florida Homeowners' Construction Recovery Fund, which can compensate homeowners for certain losses caused by a licensed contractor.
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Where this information comes from
- Name, address and phone
- State license records · added Aug 4, 2026
- Florida license
- DBPR public license data · record date Aug 4, 2026
- Profile summary
- Written automatically from the records above
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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.