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TRUSTED BY CARNESVILLE, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon40
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Carnesville, GA

*The Angi rating for Heating And Air Conditioning Service companies in Carnesville, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Carnesville, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on July 19, 2025

Find Heating and air conditioning pros in Carnesville

Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.7(
185
)

Serving Carnesville, GA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"The latest visit diagnosed a failed ignition valve which needed to be ordered and replaced. They arrived promptly, assessed, diagnosed and ordered the parts immediately. It only took a few days for the parts to arrive and they were able to schedule me in for the service call. The first technician was able to maintain the ignition valve until the new part was available, which was directly responsible for heating my home. The second technician installed the part and was able to assist me in some technical updates on the app and digital thermostats. I learned so much from Michael and appreciated his knowledge and patience. He also fixed a safety issue on the second level and adjusted the air flow for the system. The system sounds so much quieter. It was a warranty issue with no cost."
Response time6 hrs
Response rate95%
11 neighbors recently requested a quote
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Avatar for JN Electrical Temperature Control, Inc.
JN Electrical Temperature Control, Inc.
4.1(
62
)

Serving Carnesville, GA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"When dealing w HVAC companies just always get more than one or even two estimates."
Response time5 hrs
10 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Aire Serv of Northeast Georgia
Aire Serv of Northeast Georgia
5.0(
5
)

Serving Carnesville, GA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

At Aire Serv®, we have extensive experience working with a variety of heat and air conditioning Systems. When they break, it can disrupt your comfort, which can in turn interfere with productivity. Our expert technicians in Habersham County provide fast, lasting solutions to get you going again in and around the Northeast Georgia region.\n\nIf your AC or furnace is aging or suffering frequent breakdowns, the professionals at Aire Serv can help you determine if repair or replacement is your best option. We can help you look at the financial aspect, including potential energy savings. We also help you understand the function and dependability you can expect from each option. We do offer customer financing as well. Call us today!

New construction rough in
New system
8 neighbors recently requested a quote
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Paige Services
New to Angi

Serving Carnesville, GA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Paige. I pride myself on being reliable, meticulous, and dedicated to getting the job done right. Whether you need a helping hand with general labor, a thorough cleaning, or help getting organized, I treat every project with the same level of care and attention to detail. I’m here to provide quality support for your home or project, and I look forward to helping you get your tasks completed efficiently.

1 neighbors recently requested a quote
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Kelly Cogar HVAC
4.7(
63
)

Serving Carnesville, GA and surrounding areas

In business since 1998

Emergency services offered

"Kelly Cogar is a good, honest, and reliable HVAC contractor. He and his assistant, Jeanette, are top notch in the heating and air services fields. They replaced our 25-year-old furnace and our air compressor expeditiously and with precision. Excellent quality workmanship! We will continue to utilize their expertise and we highly recommend them to everyone requiring HVAC services."
Response time2 hrs
Recommended by98%of homeowners
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Heating and Air Conditioning questions, answered by experts

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

An HVAC unit, like a furnace, air conditioner, or heat pump, produces warm or hot air. The air ducts serve as the passages to help heat or cool air from the HVAC unit flow through the home. Air ducts are just one part of the overall HVAC system.

The Carnesville, GA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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