Proudly Serving Matthews, Concord & Hickory, NC
If you’re dealing with poor airflow, a malfunctioning system, or strange noises, Comfort First Heating & Cooling is here to help with expert emergency HVAC repairs.
Our licensed and insured technicians are highly trained, completing 80 to 120 hours of training each year to ensure they can tackle any heating or cooling issue with care and expertise.
We offer upfront, trustworthy pricing, and we respect you and your home while providing comprehensive HVAC services. Our technicians wear shoe coverings and treat your property with the utmost care.
Restore comfort to your home quickly, with no surprises. Contact us to schedule emergency HVAC repairs in the Charlotte area.
HVAC Systems We Service
We know every home in the Charlotte area is unique, and not every home uses the same heating and cooling system. That’s why we’re equipped to service a wide range of systems and brands, ensuring you have the support you need to keep your home comfortable year-round.
Our team provides same-day HVAC service in Charlotte for:

Signs You Need Emergency HVAC Service
Heating and cooling systems are bound to break — and you may need to act fast to prevent major issues that can lead to total failure.
If you’re noticing any of these issues with your heating or cooling system, here’s what might be going wrong:
- Leaks from the unit: Water or refrigerant leaks can indicate a clogged drain line, a broken coil, or a refrigerant leak. Fuel leaks are a serious hazard and should be addressed quickly.
- Visible damage to the unit: Cracks, dents, or other visible damage could point to issues with the compressor or the condenser coil.
- Limited airflow: This could mean a clogged air filter, a malfunctioning blower fan, or issues with the ductwork, all of which can reduce your system’s effectiveness.
- Insufficient temperature control: If your system isn’t heating or cooling properly, it may have a faulty thermostat, a broken compressor, low refrigerant, or a faulty pilot light.
- Frequently tripped breakers: This could indicate an electrical issue, such as a faulty capacitor, a short circuit, or an overloaded system that needs a professional inspection.
- Smoke from the unit: Smoke is a major concern and could indicate overheating components, such as the motor or wiring, which could lead to a fire if left unresolved.
- Strange sounds from the unit: Grinding, banging, or squealing noises could suggest problems with the fan, compressor, or motor bearings.
DIY HVAC Troubleshooting
Before calling a professional for emergency HVAC repair in Charlotte, try these simple troubleshooting steps:
- Check thermostat settings: Make sure the fan is set to auto and on heat with the setting a few degrees higher or on cool with the setting a few degrees lower so the unit turns on.
- Replace or clean the air filter: A clogged filter can reduce airflow and cause poor performance. You should replace the air filter every three months.
- Inspect the circuit breaker: If your system isn’t turning on, check if the breaker has tripped. If it has, reset it.
- Clear debris around the unit: Remove dirt, leaves, or pine straw to allow proper airflow.
- Ensure vents are open and unblocked: Blocked vents can lead to airflow problems and uneven temperatures. Move furniture or anything else blocking airflow.
Remember, while minor issues might be fixable on your own, some problems are best left to the professionals for safety and long-term system health.
Why Choose Us?
At Comfort First Heating & Cooling, we’re here for you when you need us most with reliable HVAC repairs for your heating and air conditioning systems. Our mission is to create customers for life by delivering comfort and care you can count on.
Need help with HVAC services? We provide upfront pricing and special offers to make your service affordable and stress-free.
Make your comfort a top priority. Contact us today to request emergency HVAC repairs you can trust in the Charlotte area.
Emergency HVAC FAQs
What are some common HVAC repair issues?
Common HVAC issues include a malfunctioning thermostat, clogged filters, refrigerant leaks, faulty compressors, or blocked vents.
Why is it important to address HVAC repairs early?
Early repairs help prevent bigger, more expensive problems down the line. Fixing issues when they first appear can extend the lifespan of your system.
What should I do if I see smoke coming from my HVAC system?
If you see smoke coming from your HVAC system, turn it off immediately and call a professional to inspect the unit.