Sig Cox Heating and Air Augusta, GA.
Your Comfort. Our Priority.

Sig Cox Augusta Air Conditioning is a residential and commercial air conditioning and heating company that’s been serving the greater Augusta, Georgia 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, including North Augusta AC Repair.

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

lennox premier dealer

Frequently Asked Questions

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.

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.

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.

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.

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.

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 Service Locations

Having a functional HVAC system will allow you to avoid the unnecessary distress of the hot and cold Augusta months.  It is also important to find the right contractor or experienced technician to install, service, and repair your HVAC system to keep it in a good working condition. Unfortunately, scam artist and unqualified amateur have flooded the HVAC services market. Thankfully, Sig Cox Augusta Heating and Air offer the standard assurance of quality on all our services. We have been serving the Augusta, Georgia area for nearly a century and have acquired a great deal of knowledge and experience that make our services unmatched by any competitor.

We are proud to service the following cities:

Augusta, GA

Those who reside in the CSRA recognize Sig Cox as Augusta’s number one HVAC installer and service provider. We’re simply the most trusted name when it comes to providing quality air conditioning repair and maintenance services. Our years of experience and services, as well as our premier partnership with Lennox, have built us as a powerful name in HVAC industry. You can rely on us to help with all of your home and business cooling and heating needs. We’re committed to keeping our customers cozy in the winter and cool in the summer.

North Augusta, SC

Sig Cox Heating and Air Conditioning is a trusted provider of heating and cooling services in North Augusta, SC. And not just because of our extensive knowledge of the HVAC business but also the honest services we provide to all our customers. Not only are we a professional team of HVAC service providers – we’re fully licensed and carry out each job with a great deal of respect and honesty that you’ll be hard-pressed to find elsewhere. Give us a call today, and you won’t be disappointed.

Evans, GA

Looking for a reliable company in Evans, GA to fix the issues with your heating and air conditioning unit? Consider the search over! We are the trusted name for professional installation, service, and repairs of all kinds of HVAC units. We have the most courteous and professional technicians who arrive on time to carry out the proper examination of the unit to provide you with only the services you need. You don’t have to keep struggling with that inefficient HVAC unit any longer! Simply call us for all your heating and air conditioning needs today.

Appling, GA

Residents of Appling, GA trust us for our years of professional services. Georgia’s sweltering heat can seem unbearable at times, but you don’t have to experience this extreme condition in your home! You deserve to be comfortable in all kinds of weather. That’s how we quantify success. Take advantage of our timely and cost-efficient services today!

Grovetown, GA

Our customers from Grovetown have come to trust  Sig Cox for a dependable heating and air conditioning services. With a track record of success and honesty, we provide you services with absolute transparency, respect, and the utmost professionalism. Call us today, and our experienced technicians will visit your home for an assessment, diagnosis, maintenance or repair of your HVAC unit.  

Martinez, GA

If you need high-quality heating and air conditioning services in the Martinez GA area at the most affordable rate, we offer the best HVAC services in the area. We have over 80 years of experience in installing, servicing and repairing HVAC equipment of all makes and models. We’re confident that you’ll be delighted with the quality of our work in your Martinez home or office. Martinez residents know us as the most trusted name in quality home and business air conditioning services. call us for repairs, maintenance, and installation services today!

Aiken, SC

Wondering why our Aiken customers call us for their HVAC services? Simple! We provide them with professional install and repair services such as cleaning, rooftop unit services, maintenance, replacement, and new installation services as well as commercial emergency services at affordable prices. We have a long-built track record for honesty and professionalism, making our services second to none. Call us today, and our professional technicians will be happy to provide you the services you’re seeking.

Harlem, GA

It’s not a surprise that the residents of Harlem, Georgia recognize us as the most reliable name in quality air services. Unlike any competitor, we have the most courteous and highly skilled technicians who can solve any problem. You don’t have to spend hours browsing the internet for a solution anymore. Trust us to handle your HVAC problems.

Sig Cox 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 August Heating & Air Conditioning, we have the solutions to all your HVAC problems and 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 all of the CSRA and Augusta, Ga residents:

Air Conditioner Repairs

Air Conditioner RepairsNotice any strange smells or noises coming from your vents? These and other symptoms are signs that you need HVAC repairs. At Sig Cox Augusta Heating & Air, our team of highly-qualified HVAC and mechanical engineering experts specialize in the repair of all makes and models 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 HVAC unit, and we are prepared to give to you our best. Call us today to schedule a quote!

Air Conditioning Maintenance

Air Conditioning Maintenance

We have the technology and staff available to fine-tune your systems for optimal energy efficiency. You can schedule a yearly 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.  

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

Air Conditioning Installations

Air Conditioning InstallationsSig 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 greater Augusta, Ga 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 can provide diagnosis and services, then find and install a more energy efficient model.

Commercial HVAC Services

Commercial HVAC ServicesSig 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 Augusta, GA 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.

Home Heating Services

Home Heating ServicesDo you need help with your Augusta, GA 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 Augusta home or office heating system. You will be glad you did.

Sig Cox is here for you!

We respond promptly to all service calls, get the right tools, equipment, and our highly skilled technicians to your locations to get the job done in time while keeping your clients, customers, and employees comfortable. We also repair, install and develop preventive maintenance plans that cut your overall HVAC expenses and prevent costly emergency service calls. Give us a call today on (706) 722-5304, and let us provide a lasting solution to your needs.

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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