Columbia Commercial HVAC Contractors

Columbia, SC HVAC inspection for a commercial HVAC unit

Sig Cox is a top HVAC service provider for residential and commercial heating and air conditioning services in Columbia. For over 90 years, our company has been serving customers in Georgia and South Carolina as their preferred HVAC contractor.

Our highly trained HVAC technicians are specially trained to serve the diverse and specialized needs of homeowners and commercial clients across all industries. The team at Sig Cox is committed to keeping your home or business comfortable year-round, no matter the weather.

When you need professional, high-quality HVAC repair, maintenance, installation, or inspection, don’t hesitate to give us a call. We’ve served clients all over the state of South Carolina for decades, and we want to earn the opportunity to count you among them.

Searching for a reliable HVAC company to provide fast, effective, and affordable services to your Columbia-area home or business? Look no further than Sig Cox Heating & Air! Give us a call at 706-722-5304, or schedule your services online today! 

Heating Services We Provide

Whether you’re fighting a malfunctioning heat pump that blows cold air only, trying to understand why your furnace is driving your gas bills up, or suspecting you have a boiler leak, the team at Sig Cox can work with you to get your home or business heating situation resolved. We offer a full selection of heating services for all common heating products, including:

Having heating troubles? Dial 706-722-5304 or message us online today to schedule an appointment for service in the Columbia area.

Cooling Services We Provide

The team at Sig Cox can help bring the temperatures back down in your home or business, and we’ll do it quickly — we understand just how debilitating even a few degrees of unwanted heat can be to your quality of life or productivity, so we’ll work as quickly as possible to get your air conditioner working the way you want it to.

Beat the heat with the help of Sig Cox. Contact us online or by dialing 706-722-5304 to schedule AC services in Columbia today.

Other HVAC Services

Effective HVAC means more than air conditioners and furnaces. That’s why we offer a full range of HVAC services to our residential and commercial clients, including but not limited to:

  • Heat pumps
  • Duct cleaning
  • Indoor air quality management

Do you need these or other services for your HVAC systems? Have questions about other possible problems or solutions? Contact us now online or at 706-722-5304 to learn more about what we can do for you.

Why Choose Sig Cox Heating & Air Conditioning?

When you choose Sig Cox for your HVAC needs, you benefit from decades of institutional know-how. We’ve become the most trusted HVAC company in the region in part because we field well-trained NATE-certified technicians and always aim to resolve your issue completely in a single visit.

Many of our service techs are old hands with decades of personal experience in HVAC, but every member of our team maintains ongoing education in the latest practices, tools, and technology — a combination of experience and cutting-edge understandings which we can pass on to our residential and commercial clients.

Ready to schedule HVAC service with the area’s most trusted name in HVAC? Dial 706-722-5304 or reach out to us online to get started.

Get a Heating and Air Quote
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Sig Cox is a Verified Customer Lobby Company, with Top Rated Reviews
Sig Cox is Home Advisor Screened & Approved
Sig Cox has Proudly earned 5 Star Google Reviews
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Columbia HVAC Coupons & Special Offers

Worried about the cost of service? Don’t fret: We always make it easy to keep up with your HVAC on a reasonable budget. Take advantage of our Specials page to find great deals, like AC service coupons or tune-up specials to get your unit tuned on a budget, and save money now and in the long term. Check back often to find the best deals on servicing and new installations!

Commercial HVAC Installations & Replacements Grovetown

Businesses We Serve

We have vast experience working with commercial clients across many industries.

Restaurants, Commercial Kitchens, and Refrigeration

A functioning HVAC is critical to the restaurant industry for comfort and safety reasons. We proudly provide expert service that meets the restaurant industry’s specific needs.

Property Management Companies

A malfunctioning furnace or air conditioning is a quick way to upset your tenants. We treat your property as if it were our own, giving it the individual attention needed to ensure the comfort, health, and well-being of your community.

Office Buildings

Heating and air are critical to employee morale and productivity. Let us take care of your system and put your team in good hands.

Retail Stores & Strip Malls

Customers’ comfort is an essential part of their shopping experience. Work with a trusted and reliable provider to ensure that you never lose a dollar on account of your system.

The Sig Cox Commitment

Our reputation as Columbia’s premier heating and air provider is the result of decades of going above and beyond industry standards to create the most positive client experience possible. We are committed to building client relationships that last years.  

  • We Work on Your Schedule: We maintain the flexibility to serve our customers when they need us most. Our team works tirelessly around the clock to provide the quickest service possible that respects your time.
  • Honesty & Transparency: We believe that honest and transparent service is the only way to do business. We never charge a dime over what we promise, never upsell on parts without your permission, and always honor our agreements when it comes to pricing.
  • Satisfaction Guarantee: We never leave a customer unsatisfied and guarantee all the work we perform.
  • Courteous Service: We go to great lengths to ensure our customers have a positive experience on every job. Our technicians are always polite, kind, and ready to serve you with the utmost professionalism.

Whether you need a simple repair or want to be proactive with an annual maintenance plan, we are always happy to discuss how we can best serve your business. If you have any questions, comments, or just want to say hello, feel free to reach out to us at any time.

Give us a call at 706-722-5304 or fill out our contact form below for a free, no-obligation estimate for your HVAC service. We look forward to providing you with the unmatched quality service you deserve!

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