Licensed HVAC in Jacksonville, FL
We found 489 active licensed hvac contractors serving Jacksonville, Florida, verified against official state licensing records.
HVAC Contractors in Jacksonville, FL
1-800-plumber & Air Of Clearwater
ActiveCertified Air Conditioning Contractor
License #CAC1823615
4809 HAWKS LANDING CT, 32217
1st Impressions Heating & Air, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1819950
9360 CRAVEN ROAD APT 401, 32257
2jbr Construction Services LLC
ActiveCertified Air Conditioning Contractor
License #CAC1823517
4722 FIRESIDE DR W, 32210
4 Seasons Ac LLC
ActiveCertified Air Conditioning Contractor
License #CAC035586
220 HALSEMA RD N, 32220
5 Star Air, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1813395
256 HINSON AVE, 32220
A C Doctor Heating & Cooling LLC
ActiveCertified Air Conditioning Contractor
License #CAC1814639
12659 SAPP RD, 32226
A Comfortable Environment, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1819781
427 NIGHTINGALE ROAD, 32216
A&m Heating And Air Conditioning INC
ActiveCertified Air Conditioning Contractor
License #CAC1814902
1872 WEST ROAD, 32216
A+ Air Conditioning & Refrigeration
ActiveCertified Air Conditioning Contractor
License #CAC1821265
P.O. BOX 37068, 32236
A-1 Plumbing Heating & Air Conditioning
ActiveCertified Air Conditioning Contractor
License #CAC1815490
6141 CHESTER AVENUE, 32217
A-affordable Air LLC
ActiveCertified Air Conditioning Contractor
License #CAC042762
P O BOX 3819 P O BOX 381998, 32238
A/c Comfort Systems INC
ActiveCertified Mechanical Contractor
License #CMC043845
12975 YELLOW BLUFF ROAD, 32226
A/c Designs Of St Augustine LLC
ActiveCertified Air Conditioning Contractor
License #CAC1813372
5062 YACHT CLUB RD, 32210
A/c Engineers Nfl LLC
ActiveCertified Air Conditioning Contractor
License #CAC1823334
4931 TIGER LILY LN, 32257
A/c Masters Enterprises, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1823721
8223 FORT CAROLINE ROAD, 32277
A1a Heat & Air
ActiveCertified Air Conditioning Contractor
License #CAC1819975
13127 PALMETTO BLUFF DRIVE, 32225
Aa Service And Repair - North Florida Ac
ActiveCertified Mechanical Contractor
License #CMC1249701
PO BOX 57896, 32241
Aa Service And Repair - North Florida Ac
ActiveCertified Air Conditioning Contractor
License #CAC1816119
POST OFFICE BOX 57896, 32241
Aaa A/c Associates LLC
ActiveCertified Air Conditioning Contractor
License #CAC1822748
2265 MEADOW LARK COURT, 32246-4116
Abaco Air Experts INC
ActiveCertified Air Conditioning Contractor
License #CAC058044
8200 CYPRESS PLAZA DR STE 101, 32256
Above & Beyond Heating And Air LLC
ActiveCertified Mechanical Contractor
License #CMC1250893
4401 CAMBRIDGE RD, 32210
Absolute Affordable Heating & Cooling, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1817521
2654 BROWARD ROAD, 32218
Ac Bees INC
ActiveCertified Mechanical Contractor
License #CMC1251671
PO BOX 57896, 32241
Ac Experts Of Florida LLC
ActiveCertified Air Conditioning Contractor
License #CAC1821533
8876 AC SKINNER PKWY, 32256
Ac Jax LLC
ActiveCertified Air Conditioning Contractor
License #CAC1818343
4331 PALMER AVE, 32210
Ac Ninjas LLC
ActiveCertified Air Conditioning Contractor
License #CAC1815855
10659 GRAYSON CT, 32220
Ac Panda Mechanical Contractors LLC
ActiveCertified Mechanical Contractor
License #CMC1251062
4403 APPLE TREE PLACE, 32258
Ac Tech LLC
ActiveCertified Air Conditioning Contractor
License #CAC1820979
PO BOX 54371, 32245
Acasa Construction LLC
ActiveCertified Air Conditioning Contractor
License #CAC1824396
11976 OLD PLANK RD, 32220
Access Mechanical Systems, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1819414
6973 HIGHWAY AVENUE, SUITE 103, 32254
Accu Air Cooling Service INC
ActiveCertified Air Conditioning Contractor
License #CAC057734
8544 ALICANTA AVE, 32244
Accu-air Cooling Service INC
ActiveCertified Air Conditioning Contractor
License #CAC042678
8544 ALICANTA AVE, 32244
Ace Brothers Heating & Air LLC
ActiveCertified Air Conditioning Contractor
License #CAC1823683
7741 SAWTOOTH CT, 32256
Advance Cooling & Heating Technology LLC
ActiveCertified Air Conditioning Contractor
License #CAC1819797
1318 ALTMAN RD, 32221
Advanced Comfort Services INC
ActiveCertified Air Conditioning Contractor
License #CAC057608
12627 SAN JOSE BLVD. SUITE 706, 32223
Advanced Ventilation, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1816374
11519 DUNN CREEK ROAD, 32218
Advantech Air INC
ActiveCertified Air Conditioning Contractor
License #CAC1817536
6211 JAMISON CT, 32258
Aeb Air & Heat, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1820749
4926 LAMBING ROAD, 32210
Air America Air Conditioning & Plumbing, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1821616
6831 POTTSBURG DRIVE, 32216
Air Cool Asap, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC058447
13221 PEACEFUL ROAD, 32226
Air Decision INC
ActiveCertified Air Conditioning Contractor
License #CAC1816963
8110 CYPRESS PLAZA DR, 32256
Air Element Ac And Heating LLC
ActiveCertified Air Conditioning Contractor
License #CAC1822512
10896 HAMILTON DOWNS COURT, 32257
Air Energy Management
ActiveCertified Air Conditioning Contractor
License #CAC046187
3714 Via De 3714 VIA DE LA REINA, 33217
Air Excellence Installation & Service INC
ActiveCertified Air Conditioning Contractor
License #CAC1815402
3813 BALD EAGLE LANE, 32257
Air Head Air Conditioning And Appliances LLC
ActiveCertified Air Conditioning Contractor
License #CAC1823146
1821 MELSON AVE, 32254
Air Masters A/c & Heating LLC
ActiveCertified Air Conditioning Contractor
License #CAC056880
11765 HIGH PLAINS DR EAST, 32218
Air Mccall Inc.
ActiveCertified Mechanical Contractor
License #CMC1249941
13652 CHIPPERFIELD LANE, 32226
Air Mike, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1824097
4555 LAMBING ROAD, 32210
Air Oasis Heating And Air, L.l.c.
ActiveCertified Air Conditioning Contractor
License #CAC1817066
12760 MAGNOLIA POINT LN, 32223
Air Solutions Heating And Cooling, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1820596
927 WILDERLAND DRIVE, 32225-3406
Showing 50 of 489 active contractors.
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.
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