Local services/HVAC Contractors
HVAC & AC Repair Companies in St. Johns County, FL (page 6)
We list 218 hvac contractors in St. Johns County, Florida. 216 of them hold an active state license, checked against the state record. Last verified Oct. 31, 2026.
Listed in random order. We don't rank local businesses: every listing gets the same chance to be seen. Spotlight and Featured spots are paid and labeled Sponsored.
Why?
The order changes every time the page loads, so no free listing is buried at the bottom. Businesses can't pay to move up the free list; they can only buy a labeled spot above it.
- New Formation INC · Open now
- Noc Plumbing & Backflow LLC · Open now
- Northport Construction Group INC · Open now
- O’hara Construction Company LLC · Open now
- Oh So Cool Air Conditioning And Heating, LLC · Open now
- Old City Air, Inc. · Open now
- Old City Air, Inc. · Open now
- Olympic Air · Open now
- One Step Air LLC · Open now
- Patrick’s Heating & Air Conditioning, Inc. · Open now
- Patriot Air & Refrigeration LLC · Open now
- Ponte Vedra Cooling LLC · Open now
- Ponte Vedra Cooling LLC · Open now
- Powell Heating & A/c INC · Open now
- Pro Air Contractors Incorporated · Open now
- Pro-tech Heating & Air Conditioning, Inc. · Open now
- Pro-temp Refrigeration Inc. · Open now
- R G Wallace Mechanical INC · Open now
- Reconstruction Team · Open now
- Reel Cool AC And Heating, INC · Open now
- Reliable Ducts Heating And Cooling Inc. · Open now
- Richard Newton Company · Open now
- Robinson HVAC Solutions LLC · Open now
- Sauer Mechanical, LLC · Open now
- Sauer Mechanical, LLC · Open now
- Shank Air Heating And Cooling LLC · Open now
- Snowbird Cooling, Heating, Plumbing And Electrical LLC · Open now
- Southern Metals LLC · Open now
- St Johns AC Service INC · Open now
- St Johns Heating & A/c INC · Open now
Hvac contractors by the numbers
In St. Johns County, St. Johns has the most hvac contractors in our directory (17), followed by Ponte Vedra Beach (16).