

In San Marco, FL, maintaining your HVAC system is crucial for year-round comfort. Our comprehensive maintenance checks ensure your system runs efficiently, preventing unexpected breakdowns. From inspecting filters to checking refrigerant levels, our team covers every detail to keep your home comfortable.
Regular HVAC maintenance can extend the life of your system and improve its efficiency. Our skilled technicians in San Marco are trained to spot potential issues before they become costly repairs. This service is essential to avoid the discomfort of a failing system during peak seasons. Trust us to keep your HVAC system in top condition.
Professional handling of HVAC maintenance is vital. Our certified technicians in San Marco, FL, bring years of experience and expertise to every service call. We understand the local climate's demands and ensure your system is ready to handle them. Regular maintenance prevents small issues from escalating, saving you time and money.
San Marco homeowners trust Whitley’s Heating and Air for our prompt, reliable service. We offer 24/7 emergency support, ensuring you never face HVAC issues alone. Our transparent pricing and detailed estimates mean no surprises, just quality service you can count on. Choose us for peace of mind in HVAC maintenance.

Regular AC care isn’t just about comfort; it’s about protecting your home, extending your system’s life, and avoiding costly breakdowns. With Whitley’s precision tune-ups, inspections, and smart tracking, your air conditioner stays efficient, reliable, and ready to perform no matter the season.
Two precision AC check-ups per year with system monitoring and performance reports to ensure reliable cooling.
Members receive faster scheduling, even during peak season, and no service call fees for unexpected issues.
Members receive 10% off all parts and labor on repairs to help save on unexpected costs.
System adjustments and guidance to keep your AC running efficiently and your energy bills lower.
For eligible systems with Carrier smart thermostats, 24/7 monitoring catches potential issues early and alerts both you and our team.
We monitor AC age, performance, and warranties to help plan upgrades and prevent costly surprises.

Stop waiting for your air conditioner to fail before taking action. With ClimateCare 365 from Whitley’s Heating and Air, eligible systems can include industry-leading remote monitoring that helps catch potential issues before they become problems. Monitoring requires a newer Carrier system paired with a compatible smart thermostat, and we offer multiple equipment and thermostat options that make this added protection possible. From early fault detection to remote diagnostics, our smart monitoring keeps your AC running efficiently, prevents costly breakdowns, and gives Jacksonville homeowners peace of mind, no matter where life takes them.

See what Northeast Florida homeowners and businesses are saying about their experience with Whitley’s Heating and Air. Our family-owned team delivers fast, honest, and dependable HVAC service that keeps homes comfortable year-round.

Wondering what to expect during your next service, repair, or system upgrade? These quick answers help Jacksonville-area homeowners and small business owners understand how Whitley’s Heating and Air delivers fast, reliable, and professional HVAC service.
We offer 24/7 emergency HVAC service in San Marco, FL, ensuring quick response times for urgent issues.
We recommend servicing your HVAC system at least twice a year to maintain efficiency and prevent breakdowns.
Yes, our ClimateCare 365 plan provides comprehensive year-round HVAC maintenance with added benefits.
Frequent repairs, rising energy bills, and uneven temperatures are signs you may need a new system.
Yes, we offer indoor air quality solutions to improve the air you breathe and enhance system performance.
We serve San Marco, Jacksonville, and surrounding Northeast Florida areas with reliable HVAC services.

Have a question, need a repair, or ready for a new HVAC system quote? Reach out today, and a member of the Whitley’s team will follow up quickly to help with your Northeast Florida home or small business.