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Your Trusted HVAC Partner in Jacksonville
ChillTech of North Florida has been a family-owned and operated HVAC service provider for over 35 years, dedicated to delivering reliable comfort solutions for residential and commercial clients. Our team of certified technicians specializes in air conditioning repair, installation, maintenance, and duct cleaning, prioritizing upfront pricing, licensed and insured operations, and the use of certified parts from trusted brands. With a focus on the First Coast communities in Clay, St. Johns, and Duval counties, we combine decades of expertise with personalized service to address demanding comfort requirements.

Our commitment to quality is reflected in our 5-star Google Reviews, workmanship guarantees, and a customer-centric approach that includes same-day service, fixed-right-first-time solutions, and energy-efficient financing options. We emphasize preventive maintenance through Signature Maintenance Plans to extend HVAC system lifespans and reduce energy costs, while our emergency services ensure year-round comfort for homeowners facing urgent issues.
Services
HVAC Repair AC Installation Duct Cleaning Blown-in Insulation Emergency Services Maintenance Plans
Highlights and features
  • We offer easy financing options for HVAC services and installations.
  • Our team has over 35 years of combined experience in HVAC solutions.
  • We provide 24/7 emergency air conditioning repair services.
  • All technicians are licensed, insured, and certified for quality work.
  • We serve Clay, St. Johns, and Duval counties with local expertise.
What people say
5 star rating Professional technicians Great service Reliable emergency support Competitive pricing
Services
HVAC Repair
Our certified technicians diagnose and fix air conditioning issues including refrigerant leaks, blower motor failures, and thermostat malfunctions. We prioritize same-day service and upfront pricing for residential and commercial clients. Emergency repairs are available 24/7 to restore comfort quickly.
AC Installation
We install high-efficiency air conditioning units from trusted brands, offering expert system sizing and energy-saving recommendations. Our team handles complete replacements for aging units over 10 years old, with financing options available to reduce upfront costs for homeowners.
Duct Cleaning
Professional duct cleaning removes dust, allergens, and debris from HVAC systems using specialized vacuum and compressed air techniques. This improves indoor air quality and system efficiency by eliminating contaminants that reduce airflow and HVAC performance.
Blown-in Insulation
We install blown-in insulation to improve home energy efficiency, reduce utility bills, and enhance comfort. This service prevents heat transfer through attics and walls, creating quieter living spaces while lowering environmental impact through reduced energy consumption.
Maintenance Plans
Our Signature Maintenance Plans include regular system inspections, filter replacements, and priority service access. Plans range from annual to bi-annual visits with discounts on repairs, helping extend equipment lifespan and prevent unexpected breakdowns through preventive care.
Questions
What HVAC services does ChillTech offer?
We provide air conditioning repair, installation, maintenance plans, duct cleaning, and blown-in insulation services for residential and commercial properties.
Do you offer emergency HVAC repairs?
Yes, we provide 24/7 emergency air conditioning repair services to address urgent comfort system failures.
Which areas do you serve?
We serve residential and commercial clients in Clay, St. Johns, and Duval counties across North Florida.
Are financing options available?
Yes, we offer easy financing solutions to help homeowners afford necessary HVAC repairs and replacements.
What maintenance plans are available?
We offer three Signature Maintenance Plans (Essential, Choice, Superior) with annual/bi-annual inspections and service discounts.
How can I tell if my AC needs repair?
Common signs include warm air from vents, unusual noises, weak airflow, ice buildup, or rising energy bills.