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Take control of your home's comfort and energy costs with a new smart thermostat from Florida Keys Air Conditioning. We install advanced thermostats that let you manage your HVAC system from anywhere. If you're in Marathon, FL, or anywhere throughout the Middle Keys, we'll help you select and install the right device for your needs. We work with leading brands including:

• Trane smart controls
• Mitsubishi Electric systems
• Rheem connected thermostats

Our military-owned company has been serving local homeowners since 2013. Reach out to us for your same-day free estimate.

• Remote access from your smartphone or tablet
• Detailed energy usage reports
• Automatic temperature scheduling
• Integration with voice assistants
• Real-time HVAC system alerts
• Vacation mode settings

When you're ready for smart thermostat installation serving Marathon, FL, and the Middle Keys, you want a team that understands both technology and customer service. Our family-owned, veteran-operated business has earned its reputation through honest work and competitive pricing. Here's what sets us apart:

• Over 10 years of industry experience
• Licensed contractor (Lic#CAC1816332)
• New unit price match guarantee
• $250 off new equipment installations
• Military and first responder discounts
• 10% off service calls for maintenance plan members
• 5% off service calls for veterans
• $50 referral credits

We're locally owned and operated, which means we understand the unique climate challenges of island living. Our commitment to outstanding customer care shows in every installation we complete.

Start enjoying the convenience and savings of a smart thermostat today. If you're upgrading an existing system or installing climate control in a new construction project, Florida Keys AC makes the process simple and affordable. Our technicians in Marathon, FL will assess your home, recommend the best smart thermostat for your HVAC system, and complete professional installation quickly. Take advantage of our same-day free estimates and special offers available now. Contact us to schedule your smart thermostat installation.