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Sig Cox Heating & Air Conditioning

HVAC Companies in Augusta, Georgia
Ranked #7 in Augusta | Grade B+
4.90 (768 reviews)

Sig Cox Heating & Air Conditioning

Local HVAC company serving Augusta, Georgia with repairs, maintenance, and installations for homes and businesses. Known for thorough diagnostics, clear explanations, and timely estimates.

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Why Homeowners Choose This Business

Clear communication, quick response on service calls, and detailed estimates are common themes in customer feedback. Reviews also highlight technicians who explain system operations and address issues from prior installations. Many notes mention courteous interactions in the home Local experience that helps homeowners across Augusta, Georgia compare a more region-aware provider.

Service Area

Serving Augusta, Georgia and nearby CSRA communities from the Greene Street location; call to confirm service to your neighborhood.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Supplier
  Hvac Repair
  AC Repair
  Furnace Repair
  Installations
  Heat Pump Service
  Repairs
  Hvac Maintenance
  HVAC installation
  Ductwork Repair
  Thermostat setup
  Commercial HVAC
  Residential HVAC
  System replacement
  Indoor comfort

HVAC diagnostics and repair, heat pump and air conditioner service, furnace service, seasonal maintenance, system replacement and installation, ductwork evaluation and corrections, and support for multi-system homes.

Reviews

Customer Reviews

Sara Lewis
Cory with Sig Cox was the absolute best! He had the problem diagnosed within just a few minutes and was able to fix it super quickly. He was even so patient and kind with my little kids and dog. I can’t recommend him and Sig Cox enough and…
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Cory with Sig Cox was the absolute best! He had the problem diagnosed within just a few minutes and was able to fix it super quickly. He was even so patient and kind with my little kids and dog. I can’t recommend him and Sig Cox enough and will definitely be using them in the future!
Danielle Ruby
Will did a great job ensuring my two Lennox systems are good to go for selling my house. He was very thorough and helped me understand heat pumps and how they cycle when the temperatures drop based of the thermostat settings. Sig Cox has gr…
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Will did a great job ensuring my two Lennox systems are good to go for selling my house. He was very thorough and helped me understand heat pumps and how they cycle when the temperatures drop based of the thermostat settings. Sig Cox has great employees!
Millie Robinson
Quick response after only one call. Cameron was great! Very thorough and took his time to figure out our issue. Received the estimate for repair the same day. Repair costs are extremely reasonable. Sig Cox is so easy to work worth. I…
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Quick response after only one call. Cameron was great! Very thorough and took his time to figure out our issue. Received the estimate for repair the same day. Repair costs are extremely reasonable. Sig Cox is so easy to work worth. I highly recommend them for all your HVAC needs!
Antwane Wallace
My family and I had a great experience working with Doug and his team. We had a lot going on, but Doug and his team were able to properly diagnose additional issues, replace and install a new system, and rework areas that had been neglected…
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My family and I had a great experience working with Doug and his team. We had a lot going on, but Doug and his team were able to properly diagnose additional issues, replace and install a new system, and rework areas that had been neglected by a previous contractor. They were true professionals from start to finish—thorough, knowledgeable, and committed to getting the job done right. We truly appreciate their hard work and would highly recommend them.
Tony Bertucci
Sig Cox has always felt like they are doing the right thing. They installed a new unit for us and we have a service contract with them. During the install of the new unit, problems were present from the old system. Though it was not part of…
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Sig Cox has always felt like they are doing the right thing. They installed a new unit for us and we have a service contract with them. During the install of the new unit, problems were present from the old system. Though it was not part of the original install plan, Sig Cox fixed these issues at no additional cost. One of the issues they fixed was replacing the main intake duct. All of the technicians that come out are wonderful. They are punctual and all very nice and knowledgeable. Today, our technician was Corey. I just can not say enough good things about him. He was very kind and worked fast. I just always feel like I am in good hands with Sig Cox. Please consider them for your HVAC needs. They are wonderful.

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Frequently Asked Questions

They service and repair heating and cooling systems, perform seasonal maintenance, and replace or install new units. Reviews also reference help with ductwork corrections and multi-system homes.

Yes, sources indicate they work with residential and commercial customers. Contact the office to discuss your system type and scheduling options.

Reviews often mention quick responses and same-day estimates. Actual availability varies by season and workload, so calling is the fastest way to confirm timing.

Customer feedback notes technicians take time to explain system operation and settings. If you have specific questions, mention them when booking so the technician can plan accordingly.

Yes, they troubleshoot and repair existing equipment and also handle full system replacements. They can evaluate your current setup and provide options with a written estimate.
 Verified Listing

Opening Hours

  • Monday 8:00 AM – 9:00 PM
  • Tuesday 8:00 AM – 9:00 PM
  • Wednesday 8:00 AM – 9:00 PM
  • Thursday 8:00 AM – 9:00 PM
  • Friday 8:00 AM – 9:00 PM
  • Saturday 8:00 AM – 5:00 PM
  • Sunday 8:00 AM – 5:00 PM

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Business Details

Business Rating
4.90 (768 reviews) Featured BusinessPro Listing
Address
1431 Greene St, Augusta, GA 30901
Business Type
HVAC Contractor
Website
https://www.sigcox.com/
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