Licensed HVAC in Lake Mary, FL
We found 23 active licensed hvac contractors serving Lake Mary, Florida, verified against official state licensing records.
HVAC Contractors in Lake Mary, FL
Ace Air Conditioning, INC
ActiveCertified Air Conditioning Contractor
License #CAC1822634
609 STONEFIELD LOOP, 32746
Airtronics LLC
ActiveCertified Air Conditioning Contractor
License #CAC1816193
313 BENT WAY LANE, 32746
Aspen Air Conditioning
ActiveCertified Air Conditioning Contractor
License #CAC1820538
1000 BUSINESS CENTER DR, 32746
Dalton, Tammy J
ActiveCertified Air Conditioning Contractor
License #CAC035568
1211 GLENCREST DR, 32746
Del-air Heating, Air Conditioning & Refrigeration, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1813963
1000 BUSINESS CENTER DR, 32746
Dorion, Bret Sedgwick
ActiveCertified Mechanical Contractor
License #CMC056810
1188 CHANTRY PL, 32746
Econo Air Corporation
ActiveCertified Air Conditioning Contractor
License #CAC057864
PO BOX 952854., 32795
Edison Cooling Inc.
ActiveCertified Air Conditioning Contractor
License #CAC057978
832 BRIGHTVIEW DR, 32746
Edison Cooling Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1824056
832 BRIGHTVIEW DR, 32746
Efficiency Air Heating And Cooling
ActiveCertified Air Conditioning Contractor
License #CAC1824548
3005 W. LAKE MARY BLVD., 32746
Harper Limbach LLC
ActiveCertified Mechanical Contractor
License #CMC1250023
940 WILLISTON PARK POINT, 32746
Infinite Air, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1822192
908 WEST CHARING CROSS CIRCLE, 32746
K & S Johnson Air Conditioning, LLC
ActiveCertified Mechanical Contractor
License #CMC056863
192 SOUTH 4TH ST, 32746
Kendall, Clayton
ActiveCertified Air Conditioning Contractor
License #CAC1819167
330 E. PINEWOOD CT, 32746
Licensed To Chill Mechanical Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1822003
2233 GRAND TREE CT., 32746
Moore, Clarence Jr
ActiveCertified Air Conditioning Contractor
License #CAC1816041
569 S. COUNTRY CLUB RD, 32746
Phoenix Systems Engineering Inc.
ActiveCertified Mechanical Contractor
License #CMC1250434
1061 S SUN DRIVE, 32746
Pro-tech Air Conditioning & Plumbing Service, Inc.
ActiveCertified Air Conditioning Contractor
License #CAC1819926
1793 BRACKENHURST PL, 32746
Roberts, David Matthew
ActiveCertified Mechanical Contractor
License #CMC1251523
940 WILLISTON PARK POINT, 32746
Service Plus LLC
ActiveCertified Air Conditioning Contractor
License #CAC1817346
720 BREEZEWAY LOOP, 32746
Serviceone Air Conditioning & Plumbing, LLC
ActiveCertified Air Conditioning Contractor
License #CAC1813760
45 SKYLINE DRIVE, 32746
Sunrise Heating & Air Conditioning INC
ActiveCertified Air Conditioning Contractor
License #CAC048121
709 GREENTREE CT, 32746
Swift Building Services LLC
ActiveCertified Air Conditioning Contractor
License #CAC1813328
184 FRANKLIN ROAD, 32746
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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