Indoor Air Quality in St. Augustine, FL

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Reliable Ducts has been the trusted source for indoor air quality in St. Augustine, FL for many years. We are a family-owned and operated heating and cooling business that wants to help you achieve the best IAQ possible. Our staff is friendly and knowledgeable about the issues you’re facing with your indoor air quality, and we’ll give you honest advice about what steps you can take to improve it.

We know how important it is to breathe clean air inside your home or office. Whether it’s taking care of mold issues or improving ventilation systems, we have the experience necessary to ensure that you are breathing clean air at all times. Take a look around our website to learn more about our services and learn why we’re the best choice for your duct cleaning needs. Call us today to see how we can improve your indoor air quality.

Your Local IAQ experts

If you live in St. Augustine, you know that the weather is not always predictable. It can be hot and humid one day and rainy and cold the next. That’s why it’s essential to have an air purification system that can handle all of these conditions.

At Reliable Ducts, we offer a number of different solutions for improving your indoor air quality. We can help you select the right product for your needs and install it quickly and efficiently. From whole-house humidifiers to dehumidifiers, we have everything you need to keep moisture and airborne contaminants at bay. With our IAQ expertise, your family can rest easy knowing that their health is protected from airborne contaminants such as mold spores and dust mites.

Our services include:
  • Duct cleaning
  • Humidity control
  • UV air purifiers
  • Ventilation testing

Trusted IAQ in St. Augustine

Your home is your sanctuary. It’s where you can relax, unwind, and get away from the stresses of the outside world. Whether you have young children or pets or are dealing with allergies, asthma, or other health issues, there are things that can make your home a less healthy place for you to be. We use cutting-edge technology, including UV air purifiers and superior duct cleaning. Reliable Ducts will ensure that no matter what happens outside your walls, everything stays fresh and clean inside them.

Our customers in St. Augustine love us because we always show up on time, and we can fix any problem with your indoor air quality system. We’ve earned our reputation as the best of the best in terms of reliability and friendliness. When you work with us, you can rest assured that there’s nothing standing between you and clean air.

Let us show you how great it feels to breathe easy. Reach out to us at Reliable Ducts for all your indoor air quality needs in St. Augustine!



    • “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 SolutionsIndoor Air Quality in St. Augustine, FL