Heating and Air Conditioning Services

Your Comfort. Our Priority.

Augusta Air Conditioning is a residential and commercial air conditioning and heating company that’s been serving the Augusta, GA, and North Augusta, SC area for nearly 90 years! Our company specializes in HVAC service & sales and is managed by a team of qualified HVAC and mechanical engineering experts.

We’ve built our reputation for honesty, quality, and dependability. We commit ourselves to excellence in every aspect of the business; from unit installation and service to customer relationships.

Whether it’s new construction, major remodeling, furnace repair or air conditioning repair, the HVAC contractors at Sig Cox Heating and Air Augusta GA has the products and skills to tackle any job quickly and professionally. We provide services to all of the CSRA.

We provide service for both commercial and residential customers. Our team of mechanical experts is committed to keeping our customers cool in the summer, and cozy in the winter.

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Learn About Heating & Air Conditioning Services

5 Warning Signs Your HVAC Unit Is Going Bad and Needs to Be Repaired
5 Warning Signs Your HVAC Unit Is Going Bad and Needs to Be Repaired

Most homeowners wait until their HVAC unit completely stops working to give it the attention it needs. This can mean going days without air...

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HVAC Frequently Asked Questions

What regular maintenance is required to keep my HVAC System running properly?

Always ensure that there are no restricted air flows within your HVAC System. Three common culprits of air flow restriction are dirt, dust, and debris. It is crucial for both outdoor and indoor units that all filters are cleaned regularly. In addition to that, the coils and heat exchanges must remain clean and clear of any blockages or restrictions. It’s strongly suggested that you have your system serviced by a professional two times every year, ideally during spring and autumn seasons.

How often should I replace my air conditioner filters?

If your system utilizes disposable filters, it is best to replace those filters each month. Washable filters also require cleaning each month. These monthly maintenance checks will ensure that your system continues to operate at maximum efficiency. Experts can also inspect and clean your system twice each year. Part of this service includes servicing the filtering system. These routine maintenance checks will keep your HVAC system operating well.

Why is it important to replace the filters regularly?

Filter replacement done on a regular basis will prevent the buildup of dirt and debris, which will help your HVAC System operate at the highest level. Changin the HVAC filters will also improve the quality of the air that is circulated through your home. Regular filter replacement will also keep your house free of germs, allergens, and dust.

How often should maintenance be done on my Air Conditioning System?

Maintenance of your air conditioning system should be done at least twice a year. During the beginning of spring and about 6 months later. This will ensure that your heating and air conditioning system is prepared to operate efficiently during the summer months. Proper care of your HVAC system will also allow you time to tend to any potential issues with your heat and cooling unit.

Is there anything I should check before calling a HVAC Technician?

Always check that your system is turned on correctly, the thermostat is set correctly, and that the disconnects and breakers are on. You have to check to ensure that your furnace or air conditioner is turned on. Always be mindful of any strange smells or noises.

How will you know if your heating and cooling system works properly?

If your HVAC system starts making odd noises, isn’t correctly heating or cooling your house sufficiently, or if you begin to notice changes in your utility bill, it is always best to call a professional technician. Any delay may exacerbate the underlying problem.

Augusta Heating and Air Conditioning Services

No doubt, having a functional air conditioning system helps to alleviate the unbearable conditions of the sweltering hot summer days or the frigidly cold winter months. But what is the right HVAC unit to install in your home or office? And when it comes to installing, servicing, or repairing your air conditioning unit, can you really trust just any contractor?

At Sig Cox, we have the solutions to all your Augusta HVAC needs. Leave the complex science of indoor air quality to our expert technicians with our award winning customer service. We are a professional residential and commercial heating and air conditioning company with over 80 years of experience in the HVAC field.

Here are just some of the services we provide to Augusta and the CSRA:

Air Conditioning Repair

Air Conditioner Repairs

Are you feeling a bit too warm? Do you notice any strange smells or noises coming from your vents? These and other symptoms are signs that you need HVAC repairs. Our team of highly-qualified HVAC and mechanical engineering experts specialize in the repair of all makes and models of air conditioning units at the most affordable rates.  Make the right choice and stick with Augusta Air Conditioning to handle all your needs in a timely manner, and at an unbeatable price. We know the significance of prompt and professional air conditioning repairs, especially during the hot Augusta summers. We have the expertise and tools needed to diagnose and repair your air conditioning unit, and we are always prepared to give to you our best. Call us today to schedule a quote!

Air Conditioning Maintenance

Air Conditioning Maintenance

Do you want to make sure your air conditioner doesn’t break and runs smoothly all summer long? We have the technology and staff available to fine-tune your cooling systems for optimal energy efficiency. Schedule a regular HVAC checkup to ensure all components, thermostats, and ductwork are working as they should. Practical maintenance on a regular basis will extend the life and value of your system, giving you the most return on your investment in comfort.  

Our professional HVAC maintenance service team will help you spot and correct problems before they develop. Thereby preventing costly damages or extensive repairs. Our maintenance services will not only keep your HVAC system in proper working condition but also ensure your personal health and your household’s wellbeing. You’ll have by fresh, clean air to enjoy. Contact us today to select from our variety of maintenance packages that best suit your needs.

Commercial Installation

Commercial HVAC Services

Sig Cox Augusta Heating & Air Conditioning will handle all of your business cooling, and heating needs no matter what type of industry you are. We service public schools, government buildings and all kinds of commercial companies in the area.

We have been addressing the heating and air conditioning needs of commercial businesses for nearly 90 years. We are professionals, and you can rely on us to keep your business or office warm during winter and cool during the hot summer days.

Full Unit Installation

Air Conditioning Installations

Sig Cox Augusta Heating and Air conditioning is your #1 choice when it comes to selecting the right HVAC contractor to install your system correctly and efficiently. Different models of HVAC units have flooded the markets with a long list of promising features and varied price ranges. We’ll recommend and install the right unit for your needs. We’ve been installing commercial and residential air conditioning systems in the area for decades. We have the knowledge and experience to get it done properly and efficiently. We know the real benefits of every major HVAC brand possible, to provide you just the right unit for years of dependable and affordable cooling. Our experts will provide you with diagnosis, repair services, consulting, finding and installing an energy efficient, suiting AC Unit for your needs.

Home Heating

Home Heating Services

Do you need help with your home or office heating? Winter is just around the corner, and you’ll want to ready yourself to survive the cold nights. Your best bet is choosing to install and maintain a heating service in your home or office from Sig Cox Augusta Heating & Air. We have been the top choice for home heating service and installation in Augusta, GA area for more than 80 years. Our well mannered and experienced technicians have the expertise and all the tools required to repair or replace your heating system quickly and efficiently. Call us today for a quick heating service, or professional installation, maintenance, and repairs of your home or office heating system. You’ll be glad you did.

Number 1

The Best Augusta HVAC services, here for you!

We respond promptly to all service calls, get the right tools, and equipment. Our highly skilled technicians will come to your location to get the job done in a timely manner, while keeping you, your family, and anyone else comfortable. We also repair units, install units, and provide preventive maintenance plans that cut your overall HVAC expenses and prevent costly emergency service calls. Give us a call today at (706) 722-5304, and we’ll provide a lasting solution to your needs.

We love hearing from our Customers, leave us a review!

hvac customerCustomer Reviews

"I called 6 other companies when my AC stopped pushing air at 5 PM. None of them seemed to want my business. When I got to Sig Cox, the guy who answered the phone was polite, knowledgeable, and was even troubleshooting with me before sending someone out. The agent got to my house in 30 minutes, troubleshoot, and fixed the problem in another 30. He even topped off the freon for free. The pricing was definitely agreeable. You'd get charged the same or more with any other company. Some of the best customer service I have seen. You should absolutely consider Sig Cox for you HVAC problems, I won't be looking anywhere else."


Nicholas Brennan
"I first encountered this amazing company when I was renting a house in Grovetown. They were sent out by the rental agency when I encountered some serious problems with the AC unit (which was a problem child from the get-go with multiple unrelated issues), and from then on I fell in love with Sig Cox. Their technicians were top notch and very knowledgeable and professional! Now that I am a homeowner in the North Augusta area they were the first company I called when my AC went out (and will continue to be the first company to be called). When I explained to them that I was working night shift and I was a day sleeper they were very responsive and sent out a technician within 3 hours after I spoke with them! That's living proof of how customer friendly they are and how they really care about their customer's well being. They are a 6-star company out of a 5-star scale."


Jim Shire
"These people are amazing. After hiring Sig Cox the first time to fix my HVAC unit about a year ago, I was more than happy, to say the least. Then about a week ago I had them install a new HVAC unit for me. This is by far the best a/c repair company in Augusta GA. They are professional, timely, and really take care of their customers. I highly recommend them and proudly give them an A+ rating! Thank you all so much!"


Chris Kirksey
"It was a pleasure doing business with your staff. They were professional and provided the solution to our problem."


Michael A. Missey
"You have a delightful phone personality. Keep up the great work!"


Sandra Jacobs
"From the first time that Mr. Boarwright came out, I knew that your company was top of the line. None [of the other companies] laid it out on paper like Sig Cox."


Steven Burris
"On March 18 routing service maintenance showed a burned out electronic air cleaner. By 4pm on March 19 a new unit was installed and functioning."


Margaret Brubaker
"I am very pleased with the air conditioner and furnace job your company recently compltered for me and my wife."


Jerry Wren
"Thank you and your crew for your profession assistance in solving our unique heating and cooling situation that involved two seperate zones."


PJ Rodgers

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