When your AC goes Quack, Call the Reliable Ducts.

Jacksonville’s Choice for AC Repair & HVAC Installation

AC Repair & HVAC Installation in Jacksonville, FL

For dependable AC repair and HVAC installation in Jacksonville and across Northeast Florida, homeowners trust Reliable Ducts Heating & Cooling. Since 2010, we’ve proudly served Jacksonville, Atlantic Beach, Neptune Beach, Jacksonville Beach, Ponte Vedra Beach, and Clay County—with expert heating and cooling services designed for Florida’s unique climate.

Our licensed technicians handle everything from quick air conditioning repairs to complete HVAC system installations. With upfront pricing, professional service, and a 100% satisfaction guarantee, we make it simple to keep your home comfortable year-round. Whether you’re searching for “AC repair near me” in the Jacksonville Beaches, need a new system in Clay County, or reliable HVAC service anywhere in Northeast Florida, you can count on us to deliver lasting comfort.

Why Jacksonville Homeowners Choose Reliable Ducts

Local Experts in AC Repair & HVAC Services You Can Count On

100% Customer Satisfaction

Your comfort always comes first. Every AC repair and HVAC service in Jacksonville, the Beaches, Clay County, and across Northeast Florida is backed by our 100% satisfaction guarantee. From the moment you call to the final walkthrough, our team is committed to delivering dependable results.

24/7 Emergency Service

Air conditioners don’t wait for business hours—and neither do we. Reliable Ducts offers same-day AC repair and 24-hour emergency HVAC service in Jacksonville, Atlantic Beach, Neptune Beach, Jacksonville Beach, Ponte Vedra Beach, Clay County, and the surrounding areas, keeping your home comfortable when you need it most.

Warranty Protection

Enjoy lasting peace of mind with our comprehensive HVAC warranties. From air conditioner repairs to full system installations, we stand behind our work for homes across Jacksonville, the Beaches, Clay County, and all of Northeast Florida long after the job is done, ensuring your investment stays protected.

Financing Options

Comfort shouldn’t break the bank. We provide flexible, affordable HVAC financing to help homeowners in Jacksonville, the Beaches, Clay County, and Northeast Florida get the service they need. With simple applications and budget-friendly plans, we make it easier to invest in long-term comfort for your home.

We've Got All Your HVAC Needs Covered

Trusted Heating & Cooling Solutions Across Northeast Florida

As a full-service HVAC company, Reliable Ducts Heating and Cooling offers a wide range of professional services to accommodate your residential or commercial needs in Northeast Florida.

Quacking Good Reviews From Happy Customers

We’ve Got Your Comfort Covered

This company has consistently delivered top-notch solutions. Their expertise & commitment to safety are evident in every project. I've been very impressed with their ability to meet tight deadlines while maintaining high-quality standards.

He was on time and courteous. He took his time servicing our A/C system and was knowledgeable, answering all our questions. We will be sure to use Reliable Ducts again for our annual servicing needs!

So appreciate of the entire team from the sales team to the technicians that did the work. For me having great customer service is what creates customers for life. Thank you to the entire team for all your hard work and timeliness.

Within 24 hours, I scheduled an appointment, had a technician surveying my unit/condenser, had quotes in hand, and installation scheduled for the next day. Technicians were on time, thorough, and professional.

I appreciated that he showed up within the window of time that was quoted and quickly diagnosed the issue. I also took positive note of how he treated his apprentice that was learning under him. Kyle is a leader!

Very polite and thorough with his evaluation, and going out of his way to show us different parts of the unit. Did not feel pressured to purchase anything, but we are satisfied we did! He was able to install our our add on same day.

Current HVAC Specials

At Reliable Ducts Heating & Cooling, we believe keeping your home comfortable shouldn’t come at a premium. That’s why we regularly offer specials on AC repair, HVAC maintenance, and new system installations across Jacksonville and St. Johns County.

Whether it’s discounted tune-ups, seasonal promotions, or limited-time savings on air conditioner repair, our goal is to make comfort affordable for every homeowner. Be sure to check back often — our specials change throughout the year to help you save when you need it most.

Take advantage of today’s offer and keep your home running efficiently while staying within budget.