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16 Years
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Emergency
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Trusted HVAC Services in Jacksonville, FL
Reliable Ducts Heating & Cooling is a family-owned and operated HVAC company serving Northeast Florida since 2010. Our team of licensed technicians delivers expert air conditioning repair, heating installation, and indoor air quality services tailored to Florida's climate. With over 15 years of combined experience in home service industries and deep roots in Jacksonville, we prioritize reliability, quality, and integrity in every project. Our sister company, Sunshine State Plumbing, extends our expertise to plumbing services across the Southeast.

We guarantee 100% customer satisfaction through transparent pricing, 24/7 emergency service, and comprehensive warranties. Our NATE-certified technicians work with all major HVAC brands while maintaining EPA certification and Carrier Factory Authorized Dealer status. We emphasize community involvement through partnerships with organizations like Habitat for Humanity and offer flexible financing options to ensure accessible comfort solutions. Our commitment to lasting results is reflected in over 700 five-star reviews and an A+ BBB rating.
Services
AC Repair Heating Installation Air Duct Cleaning Dehumidifier Installation New Construction HVAC
Details
  • Year established: 2010
Highlights and features
  • We offer 24/7 emergency HVAC service in Northeast Florida
  • Our work is backed by a 100% satisfaction guarantee
  • We provide flexible HVAC financing options on approved credit
  • We maintain an A+ rating with the Better Business Bureau
  • Our technicians are NATE-certified and EPA-certified
Associations and certifications
  • Better Business Bureau
  • Carrier Factory Authorized Dealer
  • EPA-certified
What people say
Top-notch solutions Knowledgeable technicians Thorough inspections Professional service Excellent customer support
Services
AC Repair
Our licensed technicians provide same-day AC repair services for all major HVAC brands. We diagnose and fix cooling issues like uneven temperatures, unusual noises, and system failures while offering transparent pricing and a 100% satisfaction guarantee. Our emergency service ensures homeowners maintain comfort during Florida's hottest days.
Heating Installation
We install energy-efficient heating systems and furnaces designed to lower utility costs while maintaining winter comfort. Our NATE-certified technicians help clients select optimal systems based on home requirements and budget, including financing options for approved credit. All installations come with comprehensive warranty protection.
Air Duct Cleaning
Professional air duct cleaning removes accumulated dust and allergens from HVAC systems, improving indoor air quality and system efficiency. Our technicians use specialized equipment to clean ductwork thoroughly, reducing allergens and preventing mold growth caused by humidity in Northeast Florida's climate.
Dehumidifier Installation
Whole-home dehumidifier installations help manage Florida's high humidity levels. Our technicians install systems that maintain optimal indoor moisture levels, preventing mold growth, protecting property, and enhancing overall comfort while improving HVAC system efficiency through balanced air quality.
New Construction HVAC
We provide HVAC system installations for new residential and commercial construction projects across Florida. Our services include system design, mechanical installations, and compliance with building codes, ensuring energy-efficient solutions for spec homes, custom residences, and multifamily developments while maintaining project timelines and budgets.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC service for urgent AC or heating issues in Jacksonville and surrounding areas.
Are financing options available for HVAC services?
Yes, we offer flexible financing plans for approved credit applicants to help with larger HVAC repairs or system replacements.
What areas do you service?
We serve Jacksonville, Neptune Beach, Atlantic Beach, Ponte Vedra Beach, Clay County, St. Johns County, and all Northeast Florida areas.
How can I activate my HVAC warranty?
Contact our office to complete warranty registration after installation. Our team will guide you through activating manufacturer coverage for parts and labor.
What makes your technicians qualified?
Our NATE-certified technicians maintain EPA certification and receive ongoing training to stay current with HVAC technology and best practices.
Do you provide maintenance plans for HVAC systems?
Yes, we offer annual maintenance plans that include system inspections, filter replacements, and performance checks to ensure optimal HVAC efficiency.
Reviews (5)
Waverly Loyd Makeupbywaverly
Jun 15, 2022 Report
So happy to have found this company! Really great work ethic from their team. I was having A/C trouble right at the start of summer and had a great experience with Reliable Ducts. Their response time was great and they provided quality work. Would definitely recommend to anyone in need. Services: Ductless heating & A/C services, A/C system repair
Carol Porter
Jun 14, 2022 Report
Reliable Ducts replaced our HVAC system. The unit is located in the attic where space is minimal and it's very HOT this time of year. The employees were prompt and got the old unit out and the new unit in place and running in one day. They did this without getting dirt or damaging anything in the house despite having to carry everything in and out of the house to access the attic ladder. Great job, great people to deal with.
Julieann Weber
Jun 12, 2022 Report
It was 91F in my house and getting warmer by the minute. I called Reliable and within 90 minutes their tech arrived. I don't know anything about AC, but after the tech did his diagnostics, he explained what was wrong in a way that I could understand. He replaced the part and in 30 minutes my AC was blowing cold air again. The tech was polite and respectful of my home (taking shoes off, etc.) Great service. Great value. Great outcome. I will call Reliable again every time should the need arise. Winning!
Lynne Johnson
Jun 12, 2022 Report
My experience was phenomenal. The previous AC guy came out five times and never was able to find out what was wrong after three weeks of being in the heat I called Reliableduct. In just twenty minutes of repair the AC was working and working beautifully. The Maintance guy was very professional, friendly and he knew the HVAC system. I will recommend Reliableduct to everyone who has an AC system.
John Mathis
Apr 14, 2022 Report
Solid company - estimator came out quickly and was very professional and knowledgeable - dealt with all my basic questions patiently. Went out of his way to look at the old duct work and old system. They worked up a clear and reasonable quote (I interviewed several others). JM Services: HVAC duct & vent installation, Heating system installation, A/C system maintenance