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When you need a new air conditioning system in Marathon, FL, Florida Keys Air Conditioning delivers reliable installation services that keep your home comfortable year-round. We're a locally owned, veteran-operated company serving Marathon, FL, and the Middle Keys, providing AC installation with brands you trust: 

• Mitsubishi Electric systems
• Trane units
• Rheem air conditioners

 We've been in business since 2013 and we're committed to outstanding customer service. Reach out to us today for a same-day free estimate on your new AC installation.

• Current system is over 10-15 years old
• Repair costs are adding up quickly
• Energy bills keep climbing
• Some rooms never get cool enough
• Unit runs constantly but doesn't cool properly
• Using outdated refrigerant types

Florida Keys AC brings over a decade of experience to every installation project throughout Marathon, FL, and the Middle Keys. As a family-owned, military-operated business, we treat every customer with respect and deliver honest service you can count on. Here's what sets us apart: 

• New unit price match guarantee
• $250 off new equipment installations
• 5% discount for military veterans
• Special rates for first responders
• FKEC rebates available
• Licensed and insured (Lic#CAC1816332)
• Maintenance plan customer perks
• $50 credit for customer referrals

 We stand behind our work and we're committed to making sure you're completely satisfied with your new cooling system.

An old, inefficient air conditioner shouldn't keep you from enjoying your home in Marathon, FL. Florida Keys AC makes the installation process simple and stress-free, with competitive pricing and exceptional service from start to finish. We'll help you choose the right system for your needs and budget, then install it correctly so it runs efficiently for years to come. Contact us today to schedule your free same-day estimate and discover how affordable a new AC installation can be.