Heating Company in St. Johns

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Heating Company Serving St. Johns

At Reliable Ducts Heating and Cooling, we’re proud to be a heating company that can make any job in St. Johns, FL, go smoothly! When winter arrives in St. Johns County, you’ll want to have confidence in your heating system. Our locally owned and operated company is dedicated to offering comprehensive services. We strive to earn the trust of our customers by always having their best interests in mind. Everything we do is backed with a 100% customer satisfaction guarantee! Our heating technicians can work on all makes, models, and ages of heating systems.

Heating Company in St. Johns

Our heating company maintains a reputation for:
  • 100% satisfaction guaranteed service
  • Having open and honest lines of communication
  • Charging reasonable prices
  • Responding to service requests promptly

High-Quality Heating Repairs in St. Johns

A faulty heater in your house might be making strange noises, cycling on and off frequently, or refusing to turn on at all. A heating technician from Reliable Ducts Heating and Cooling will be able to determine the cause of the issue with your St. Johns system. They’ll explain the various ways to get the problem resolved and offer sound advice about your repair situation!


Our experienced heating technicians can fix:
  • Uneven heating from room to room
  • Grinding, screeching, and squealing noises
  • Heaters that won’t turn on or frequently cycle
  • Thermostats that won’t respond

Trusted St. Johns Heating Installations

If your current heater is more than 10 years old, it could be time to get it replaced with an energy-efficient unit. Older systems can be prone to problems and not run as efficiently as they used to! Reliable Ducts Heating and Cooling wants to be the heating company you trust with the details of any heating installation project in St. Johns. We work with products that we trust to run flawlessly for a long time. You’ll be shown how to properly operate your new heater when we’re done with the installation.

Heating Maintenance Experts

Reliable Ducts Heating and Cooling offers heating maintenance that can extend the lifetime of your St. Johns system and lower your energy costs! Annual tune-ups will maximize the energy efficiency of your unit. We’ll locate any lurking problems that should be addressed before they have the chance to grow. Our technicians can also install new air filters.

Call Reliable Ducts Heating and Cooling today to have a heating technician from our team come to your St. Johns home. Not looking for heating? We offer AC services, too! We offer top of the line indoor air quality services as well. Check them out today.



    • “I don't usually post any thing but these guys blew me away. Beginning with the Tim the sales manager who is also the guy who picked up the phone. On time, professional and extremely knowledgeable about ac systems. His installers were on time, friendly and professional. I would highly recommend Reliable Ducts.”

      P. Shannon, Ponte Vedra Beach, FL
    • “Reliable Ducts was amazing! We have an old, tricky house that a lot of companies passed on saying the job was too tough. These guys did an awesome job, were fairly priced (especially considering our situation), and were quick and thorough. We appreciate it!”

      C. Stinson, Atlantic Beach, FL
    • “Reliable Ducts exceeded all of my expectations! They recently installed a new unit at our house and I can’t say enough good things about the process. From the initial quote through the installation the sales and install team were top notch and professional. Thanks for making a difficult process so seamless! Look forward to recommending and using you in the future.”

      T. Lamer, Jacksonville, FL
    • “We live at the beach and had new AC installed but still could not figure out a way of keeping the humidity down. Reliable Ducts took several hours just to diagnose the issue and come up with a solution that was tailored to our needs and our budget. The installation was timely and professional as well as clean and fairly priced. We installed a whole house dehumidifier, ultra violet light to maintain mold free air and added vents to create air movement. It all works perfectly now. Thank you!”

      M. Mignone, Neptune Beach, FL
    • “Im not usually one to leave reviews but I highly recommend Reliable Ducts Heating & Cooling. They are polite, professional, and are very easy to work with. They recently installed a new unit at our home and I can’t stress enough how professional and informative they were. From start to finish, Reliable Ducts heating & Cooling were able to answer any questions that I had and made the entire process easy for us. Thank you!”

      B. Hunt, Jacksonville Beach, FL
    • “Reliable ducts was great! They were able to get out to us quickly and took care of everything. Very knowledgeable and trustworthy. Would highly recommend them to anyone.” P. Crosley, St. Augustine, FL “Great company. Great team. Great value. And....trustworthy!”

      J. Winberry, St. Johns, FL
    • “Showed up and completed work on time. Reliable. Performed high quality workmanship.” A. Porcelli, Ponte Vedra Beach, FL “Outstanding service! Great knowledge of systems. Perfectionist technicians. Timely. Accomplished install as briefed upfront and on budget. I recommend this company highly!”

      P. Scholl, Atlantic Beach, FL
    • “After Mother Nature zapped our AC unit in mid-August, we were sweating in a hot house. Reliable Ducts came out on same day and showed up as promised. Technician Josh thoroughly explained what was broken and had us fixed quickly (and cooling!). Such an easy, positive experience with an AC company! Highly recommend Reliable Ducts.”

      E. Richman, Jacksonville Beach, FL
    • “Reliable Ducts Heating and Cooling has worked at several of our properties. We are very happy with their response time , quality of their work, and professionalism.”

      D. Dickerson, Jacksonville, FL
    RYNO SolutionsHeating Company in St. Johns