Proudly Serving New Bern, Havelock & Morehead City, NC
Since 2010, NC homeowners have chosen Comfort First for ductless mini-split services. We encourage our customers to be proactive with repairs and to schedule emergency ductless HVAC repair services as necessary.
Don’t let mini-split issues linger. If you do, your operating costs and repair bills can skyrocket.
Contact Comfort First to book ductless mini-split repairs in Jacksonville.
Why Choose Comfort First?
The key to our success is earning customers for life. We always respect our customers and their homes and go to extra lengths to ensure their complete satisfaction.
Other reasons to choose us for mini-split repair services include:
- Same-day service
- Fully licensed and insured company
- HVAC maintenance plans
- Servicing for all brands
- Upfront and trustworthy pricing

Signs You Need Ductless HVAC Service
We encourage homeowners to schedule ductless mini-split maintenance services every spring and fall. It’s the best way to avoid having to call for emergency ductless HVAC repair and premature ductless mini-split replacement.
Here are the signs you need immediate mini-split service:
- High electric bills: An increase in energy consumption is often the first sign of a mini-split problem.
- Musty odors: Musty smells often mean there’s microbial growth on the evaporator coil.
- System shutoffs: Shutoffs can be due to a serious problem like overheating or a refrigerant leak.
- Leaking: A water leak or excess condensation is a serious problem that can damage your home beyond the mini-split system itself.
Common Causes of Ductless Mini-Split Issues
Mini-split systems experience wear and tear over time. Routine maintenance helps prevent deterioration from accumulating and becoming a more serious problem.
Some of the most common causes of mini-split issues include:
- Clogged filter: Restricted airflow is among the simplest and most common causes of mini-split system issues.
- Refrigerant leaks: Micro-leaks can cause many performance issues without the mini-split system failing outright.
- Wiring: Faulty wires and connections can lead to unexplained shutoffs.
- Blower: A malfunctioning blower can result in weak airflow and high humidity.
Emergency Ductless HVAC Repair
A malfunctioning mini-split system can lead to much higher repair costs and even system replacement.
The best approach is to stop using the system and call us immediately for emergency mini-split repair. Our team will prioritize your call and come to your home as soon as possible.
Schedule Ductless Mini-Split Repair in the Jacksonville Area
Comfort First has over 50 years of HVAC service experience, providing fast service with lasting results.
Our technicians are mini-split experts who receive 80 to 120 hours of additional training annually. We deliver exceptional customer service that has earned us many five-star reviews. We even offer coupons so you can save on the services you need!
Call Comfort First to schedule ductless mini-split repair services in Jacksonville.
Frequently Asked Questions
Why does my mini-split keep shutting off?
The most common reason a mini-split system keeps turning off is that a clogged filter restricts airflow.
This could be an electrical issue or the system overheating. A faulty thermostat or low refrigerant pressure can also cause this problem.
Why is my mini-split not working in heat mode?
The most common cause of this problem is the reversing valve becoming stuck. An HVAC technician can address the issue to ensure you have reliable heat for your home.
What are the symptoms of low refrigerant in a ductless mini-split?
A mini-split system with low refrigerant pressure has to work harder, so higher energy consumption is often the first sign.
You may also notice reduced cooling and heating. Higher humidity levels in cooling mode and inconsistent temperatures in both modes are common symptoms.