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AIR CONDITIONING REPAIR AND SERVICE
Reliable AC Installation, Repair & Maintenance by John’s Heating, Cooling, and Appliance Repair
If you're searching for trusted air conditioning services in Newnan, GA, or the surrounding areas, look no further than John’s Heating, Cooling & Appliance Repair. We specialize in AC installation, air conditioning repair, and routine HVAC maintenance to keep your home cool and comfortable, especially during Georgia’s long, hot summers.
As a local, family-owned HVAC company, we’re proud to serve Peachtree City, Fayetteville, Griffin, and other nearby communities with professional, reliable, and affordable cooling solutions.
❄️ Expert Air Conditioning Repair Near You
When your air conditioner stops working—or isn’t performing like it should—don’t wait. Our certified HVAC technicians are equipped to handle all types of AC repairs in Newnan, GA, from refrigerant leaks and thermostat issues to full system breakdowns. We’ll diagnose the problem quickly and get your system running efficiently again.
We repair all major brands and models of air conditioners and offer same-day service in many cases.
🛠️ AC Installation & Replacement
Installing a new air conditioner is a big decision, and we’re here to make it simple. Whether you're replacing an outdated system or building a new home, we’ll help you choose the best cooling solution for your space.
Our AC installation services in Newnan and Peachtree City include:
- Central air conditioning systems
- Ductless mini-split AC units
- Energy-efficient heat pumps
- Smart thermostats & zoning systems
We don’t believe in one-size-fits-all systems. That’s why our team takes the time to evaluate your home’s size, layout, insulation, and your personal comfort preferences. We’ll recommend a properly sized, high-efficiency system that keeps you cool without driving up your energy bills.
🔧 Preventative AC Maintenance
Want to avoid expensive repairs and extend the life of your system? Our scheduled maintenance services help keep your air conditioner running at peak performance all season long. Regular tune-ups can reduce breakdowns, improve energy efficiency, and lower utility costs.
📍 Proudly Serving These Georgia Communities:
We provide expert air conditioning repair, maintenance, and installation in:
- Newnan, GA
- Peachtree City, GA
- Fayetteville, GA
- Griffin, GA
- And the surrounding areas in Coweta & Fayette Counties
📞 Contact Us Today for Expert AC Service in Newnan, GA
When it comes to keeping your home cool, don’t settle for less than the best. At John’s Heating, Cooling & Appliance Repair, we offer top-quality HVAC services backed by integrity, experience, and local trust.
Call us today or request service online to schedule your air conditioning repair or installation.
✅ Licensed & Insured
✅ Upfront, Honest Pricing
✅ Same-Day Appointments Available
✅ 5-Star Rated Service in Your Area
AC problems don’t always happen during business hours—and when they hit during a hot Georgia night or weekend, waiting isn’t an option. That’s why John’s Heating, Cooling, and Appliance Repair offers 24/7 emergency air conditioning repair in Fayetteville, Peachtree City, Tyrone, Sharpsburg, Senoia, and Griffin, GA. Whether your system suddenly stops working, you notice a burning smell, or there’s a major leak, we’re just a phone call away—day or night. Our team responds quickly and works efficiently to restore your cooling system and your peace of mind.
- Emergency AC issues we handle include:
- Your HVAC system has been making odd noises.
- Your system is running, but your home is not getting cold. Or your house will not cool down to the temperature you have it set for on the thermostat.
- No air blows from your vents, but you can hear the fan running.
- Water in your safety drain pan located under your furnace.
- Your air conditioning unit is not coming on but, you have warm air blowing out of your vents.
- One of the most noticeable signs of AC trouble is a sudden spike in your energy costs. A malfunctioning AC system can significantly increase your bills. If you're experiencing this, it's time to contact our AC repair experts.
When you work with us, you don't have to worry about getting these problems fixed; give us a call, and one of our professionals will visit your house immediately.
AC Repair
It’s to hot to sleep. If your family is facing a midnight air conditioning crisis? Avoid the rookie on the overnight shift. Instead, trust John, a seasoned expert with 27 years of experience in handling cooling emergencies.
HVAC System
Installation
Our seasoned technicians ensure flawless installation and rigorous testing for optimal performance.
Filter Replacement
When the need arises to replace your HVAC filter, Relax, knowing you can count on the quality of our services for a worry-free experience.
HVAC Tune-Up
It's never too late for an AC unit tune-up. Experience the surprising difference it can make in enhancing performance and efficiency.
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Simple Test a Homeowner Can Do To Check If AC System Is Working Correctly:
This is a simple test based on the Delta T, formula. This will give you an idea of what is going on with your HVAC System.
Delta T - Is the difference between return air temperature and supply air temperature, it is one of the most commonly used measurements in the HVAC industry).
1. Let your AC Unit run for at least 5 minutes.
2. Take a thermometer and place it in the supply vent to measure the temperature of the air as it blows out of the vent.
3. While your thermometer is checking the temperature of the air blowing out the vent, go to your home thermostat, which controls the AC System you are checking, and get the room temperature your thermostat is displaying.
4. Subtract the temperature of the air blowing out the vent from the room temperature.
5. The air blowing from the vents should be 16 degrees or colder than the room temperature your home thermostat is showing.
If you have 16 degrees are less, you can have a number of potential issues.
Check For:
- AC System is low on freon. (possible freon leak)
- A malfunctioning metering device in the evaporator coil.
- The blower motor in the furnace is set at the wrong speed. The airflow is too fast.
- The humidity level is extremely high
- Liquid line restriction - Freon is not flowing freely.
- A malfunctioning compressor (Compressor is not pumping, Valves in the compressor are not sealing)
- The ductwork is not sealed correctly - Allowing hot air in
If you’re seeing less than a 17-degree difference and are unsure where the issue is, try checking the air filter, humidity levels, and system charge. Can't figure it out? Give John’s Heating, Cooling, and Appliance Repair a call. We can have you cooling again in no time!!
If you have a temperature difference above 22 degrees,
Check For:
- Low airflow - can be caused by a dirty filter, dirty evaporator, or dirty blower wheel, or not enough return or supply ducts.
- The humidity level is low
- A blower that’s not running at the correct speed.
Can't figure it out? Give John’s Heating, Cooling, and Appliance Repair a call. We can have you cooling again in no time!!
Systems not properly maintained lose efficiency. That means that professional heating and cooling system maintenance will often pay for itself in energy efficiency savings alone.
High Expectations
Reliability is a critical factor in avoiding downtime with HVAC equipment. That’s why you need a reliable HVAC contractor for installation, system repairs, and maintenance.
24 Hour Emergency Service
We respond quickly to emergency service calls. 24 Hour HVAC and Refrigeration service you can depend on!
AC Repair / Sharpsburg