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Upgrade Your Comfort with HVAC Installation in Fayetteville, GA — Save Big on High-Efficiency System Replacements

Is your current HVAC system struggling to keep up with Georgia’s heat and humidity? At John’s Heating, Cooling, and Appliance Repair, we specialize in expert HVAC installation and full system replacements for homes in Fayetteville, GA, and surrounding neighborhoods.


Whether you're upgrading to a high-efficiency air conditioning system to lower your energy bills or replacing an outdated furnace before winter, our team delivers reliable, affordable solutions built to last.


With over 28 years of experience and a reputation for honest, local service, we’re the trusted choice for heating and cooling installation across Fayette County. Start saving on your utility bills and experience total indoor comfort—schedule your free estimate today.

Why Upgrade to a High-

Efficiency HVAC System?


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Modern HVAC systems offer major improvements in performance, comfort, and energy savings. If your air conditioner or heat pump is more than 10 years old, you could be overpaying on your electric bill every month. A high-efficiency replacement not only improves indoor comfort but can reduce your cooling and heating costs by up to 30%.

Benefits of Upgrading:

  • Lower monthly utility bills
  • Improved airflow and indoor comfort
  • Quieter operation
  • Smart thermostat compatibility
  • Fewer repair issues
  • Better humidity control


Looking For a New Heating and Air System? Give Us a Call!

(678) 603-7775

Our HVAC Installation Services in Fayetteville, GA


We proudly serve homeowners and businesses throughout Fayetteville and the surrounding subdivisions, including Whitewater Creek, Rivers Edge, The Woodlands, and Lakemont.

Our services include:

  • Complete HVAC system replacement
  • Central air conditioner installation
  • Heat pump installation
  • Ductless mini-split system installation
  • Thermostat upgrades
  • Indoor air quality enhancements
  • HVAC zoning systems


We install trusted brands like Carrier, Trane, Lennox, Rheem, Goodman, and more. Our team ensures your new system is properly sized and installed to maximize performance and lifespan.

Signs It’s Time to Replace Your HVAC System


If your current unit is:

  • More than 10-12 years old
  • Struggling to cool or heat your home evenly
  • Causing higher energy bills
  • Requiring frequent repairs
  • Making loud noises or emitting strange smells


...it may be time to consider a new high-efficiency replacement. We'll inspect your system and recommend the best path forward based on your budget and comfort needs.

Affordable Financing & Rebates


Upgrading your HVAC doesn’t have to break the bank. We offer flexible financing options with approved credit and can help you qualify for energy rebates through Georgia Power and other programs. Let us show you how to maximize your savings with a new energy-efficient system.

Fayetteville’s Trusted Local HVAC Installer


As a locally owned and BBB-accredited business, we take pride in serving our neighbors in Fayette County. From Whitewater High School zones to central Fayetteville homes, our goal is to keep families comfortable and safe all year long.

Why Choose Us?

  • 28+ years of HVAC experience
  • Fully licensed and insured
  • Free estimates on system replacements
  • Honest recommendations
  • 5-star local reputation


👉  HVAC System Peachtree City

👉  HVAC System Fayetteville

👉  HVAC System Newnan

👉  AC Repair PTC

👉  AC Repair Fayetteville


Trane High Efficiency Air Conditioner

Schedule Your HVAC Installation in

Fayetteville, GA


Don’t wait until your old AC system fails in the middle of summer. Upgrade to a high-efficiency air conditioning system today and start saving.


Call John’s Heating, Cooling, and Appliance Repair at

 (678) 603-7775 to schedule your free estimate or consultation.


We proudly serve: Fayetteville, Peachtree City, Senoia, Sharpsburg, Tyrone, Newnan, and surrounding South Metro Atlanta communities.

Frequently Asked Questions — HVAC Installation

Fayetteville

How do I know if I need a new HVAC system?

 If your current HVAC system is more than 10–15 years old, requires frequent repairs, or struggles to maintain consistent temperatures, it may be time to consider a replacement. Rising energy bills and noisy operation are also signs it's time for a new unit.


What size air conditioner do I need for my home in Fayetteville?

The correct size depends on multiple factors — including square footage, insulation, window exposure, and home orientation. Our team performs detailed load calculations to recommend the right-sized system for your unique home.


How long does a new HVAC installation take?
Most residential HVAC installations can be completed in one day. Complex systems or additional ductwork may take a little longer. We always aim to minimize disruption and complete the job efficiently and professionally.


What’s the benefit of installing a high-SEER air conditioner?
High-SEER systems use less energy, reduce monthly utility bills, and help your home qualify for energy rebates. They're ideal for hot Georgia summers and can improve comfort while lowering long-term costs.


Is financing available for HVAC installation?
Yes! We offer flexible financing options for qualifying homeowners in Fayetteville. Ask about current promotions or monthly payment plans during your free estimate appointment.


Are permits required for HVAC installation in Fayetteville?
Yes. As a licensed contractor in Fayette County, we handle all required permits and ensure your new system meets local code


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Air Conditioner

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Gas Furnace

A diagram of the inside of a gas furnace.

Installed HVAC System

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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.

AC Repair
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HVAC System

Installation

Our seasoned technicians ensure flawless installation and rigorous testing for optimal performance.

HVAC

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.

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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.

HVAC Tune-Up