Mini Splits Repairs & Maintenance in St. George, UT

Welcome to Barnett Heating & Cooling, LLC, your trusted partner for mini splits repairs and maintenance in the St. George, UT area. We understand the importance of a well-functioning HVAC system, especially in the variable Utah climate. Our team is committed to providing exceptional service that ensures your mini splits operate at peak performance year-round.

Comprehensive Mini Splits Services 

At Barnett Heating & Cooling, LLC, we offer a full range of services for your mini split systems, including:

  • Mini Split Installation: Professional setup of new ductless mini split systems for efficient, room-by-room comfort.
  • Mini Split Replacement: We replace outdated or failing units with modern, energy-efficient models tailored to your needs.
  • Mini Split Repair: Fast, expert repairs to fix performance issues, leaks, or system malfunctions.
  • Mini Split Maintenance: Routine service to keep your mini split clean, efficient, and running year-round.
  • Sales, Service, and Installations: Your one-stop solution for purchasing, servicing, and installing mini split systems with trusted support.

Routine Maintenance for Longevity 

Regular maintenance is crucial in prolonging the life of your mini split system and ensuring it operates efficiently. At Barnett Heating & Cooling, LLC, our maintenance services include:

  • Checking refrigerant levels: We ensure proper refrigerant charge for peak performance and energy efficiency.
  • Cleaning and inspecting coils and filters: Clean coils and filters improve airflow and system reliability.
  • Testing electrical connections: We check all wiring and connections to prevent electrical issues and ensure safe operation.
  • Ensuring optimal airflow: We verify that air is flowing properly through indoor and outdoor units to maintain consistent comfort.

Why Homeowners Love Mini Split Systems 

Mini splits offer a smart, efficient way to heat and cool your home — especially in spaces where traditional HVAC systems fall short. With zoned control, you only condition the rooms you use, leading to noticeable energy savings. Their versatile design makes them ideal for homes without ductwork, additions, or remodels, and they can be installed in a variety of layouts to suit your space. Plus, with built-in air filtration, mini splits help reduce allergens and dust, improving the overall air quality in your home.

Book Your Appointment 

Trust Barnett Heating & Cooling, LLC to keep your mini split systems running smoothly. Our family-owned business has served the St. George community for generations, and we are dedicated to delivering top-notch customer satisfaction. Contact us at (435) 644-3900 to schedule a service appointment, request an estimate, or learn more about our mini split services.