Licensed HVAC in St Augustine, FL
We found 26 active licensed hvac contractors serving St Augustine, Florida, verified against official state licensing records.
HVAC Contractors in St Augustine, FL
365 Solutions Holdco, LLC
ActiveCertified Mechanical Contractor
License #CMC1251581
192 LILY LANDING DR, 32092
A Degree Above Heating & Air Conditioning LLC
ActiveCertified Air Conditioning Contractor
License #CAC1818053
701 MARKET STREET #111-464, 32095
Affordable Air Conditioning Services INC
ActiveCertified Air Conditioning Contractor
License #CAC058520
28 SEBASTIAN AVENUE, 32084
Air Doctors Heating & Cooling INC
ActiveCertified Air Conditioning Contractor
License #CAC1815910
120 CUMBERLAND PARK DR, 32095
Air Flow Professional Heating & Air Conditioning Contractor INC
ActiveCertified Air Conditioning Contractor
License #CAC1814269
2800 KINGS RD, 32086-5464
All American Air Conditioning & Heating Contractors INC
ActiveCertified Air Conditioning Contractor
License #CAC057680
1010 STATE ROAD 312, 32084
Artic Air Conditioning & Home Services, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1822567
3540 CAROLWOOD LANE, 32086
Atlantic Mechanical LLC
ActiveCertified Mechanical Contractor
License #CMC1250551
305 TWENTY FIRST ST, 32084
Brownell, Jason Brian
ActiveCertified Air Conditioning Contractor
License #CAC1813529
132 SPOONBILL POINT CT, 32080
Climate Innovations Heating & Air Conditioning, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1816641
50 SOUTH DIXIE HWY, 32084
Cowart Air Conditioning
ActiveCertified Air Conditioning Contractor
License #CAC056733
236 REDFISH CREEK DRIVE, 32095
Crouch, Timothy Alan
ActiveCertified Air Conditioning Contractor
License #CAC1816783
52 MARTHA CT, 32092
Custom Comfort Heating & Air INC
ActiveCertified Air Conditioning Contractor
License #CAC1815522
6380 SUNSET BLVD, 32095
Debow's Appliance Service INC
ActiveCertified Mechanical Contractor
License #CMC053205
236 W KING ST, 32084
Do Comfy Services Limited Liability Company
ActiveCertified Air Conditioning Contractor
License #CAC1822613
213 TWELVTH ST, 32084
Ely, Brian Franklin
ActiveCertified Mechanical Contractor
License #CMC1249336
1 SYLVAN DR, 32084
Heat~relief Services
ActiveCertified Air Conditioning Contractor
License #CAC1824461
245 SCRUB JAY DR, 32092
Izer INC
ActiveCertified Air Conditioning Contractor
License #CAC1815764
2063 NORTH CRANBROOK AVE, 32092
Moses, Christdas Pidichitti
ActiveCertified Air Conditioning Contractor
License #CAC055554
P O BOX 3031, 32085
O'hara Construction Company LLC
ActiveCertified Mechanical Contractor
License #CMC1250611
39 RAINBOW ROAD, 32092
Reliable Ducts Heating And Cooling Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1814610
3540 CAROLWOOD LANE, 32086
Shiver, Robert Christopher
ActiveCertified Air Conditioning Contractor
License #CAC1817704
47 FIELD FLOWER WAY, 32092
St Johns Heating And Airconditioning INC
ActiveRegistered Air Conditioning Contractor
License #RA13067311
42 CENTER STREET, 32084
Theservice LLC
ActiveRegistered Air Conditioning Contractor
License #RA13067737
301 MARSHALL CIRCLE, 32086
True Patriots Heating And Air LLC
ActiveCertified Mechanical Contractor
License #CMC1250688
192 LILY LANDING DR, 32092
Wgm Mechanical Heating & Air Conditioning INC
ActiveCertified Air Conditioning Contractor
License #CAC1817638
5103 FARMCREEK ROAD, 32092
Frequently Asked Questions
How often should HVAC systems be serviced?▼
HVAC systems should be professionally serviced twice per year: once in the spring before cooling season and once in the fall before heating season. Regular maintenance extends equipment life, maintains efficiency, identifies developing problems, and preserves manufacturer warranty coverage.
How long does a typical HVAC system last?▼
A well-maintained central air conditioning system typically lasts 15 to 20 years. Furnaces last 15 to 25 years. Heat pumps typically last 12 to 17 years. Boilers can last 20 to 30 years with proper maintenance. Actual lifespan depends on usage patterns, maintenance history, and installation quality.
What size HVAC system do I need?▼
System sizing requires a professional Manual J load calculation that considers your home's square footage, insulation levels, window specifications, climate zone, orientation, occupancy, and other factors. An oversized system wastes energy and creates humidity problems; an undersized system cannot maintain comfort.
What is a SEER rating?▼
SEER (Seasonal Energy Efficiency Ratio) measures the cooling efficiency of an air conditioner or heat pump. Higher SEER ratings indicate greater efficiency. The current federal minimum is 14 to 15 SEER depending on region. High-efficiency systems range from 18 to 26 SEER. The newer SEER2 standard uses updated testing conditions.
Should I repair or replace my HVAC system?▼
Consider replacing when repair costs exceed 50 percent of the value of a new system, when the system is more than 15 years old and requiring frequent repairs, when energy bills are consistently rising despite maintenance, or when the system uses R-22 refrigerant which is no longer manufactured.
Other Trades in St Augustine, FL
Are You a HVAC Contractor in St Augustine?
Create a free profile on List a Service and get discovered by property owners searching for hvac services in St Augustine, Florida.
Create Your Free Profile