hvac contractor Columbia

Sig Cox Columbia Heating & Air Conditioning

Sig Cox is the number one HVAC service provider for Commercial heating and air services in Columbia. For over 90 years our company has been serving customers in Georgia and South Carolina as their preferred mechanical contractor.

Our highly trained HVAC technicians are specially trained to serve the diverse and specialized needs of commercial clients across all industries. Businesses can’t afford to have their HVAC systems experience trouble, and it’s critical that you partner with a contractor that specializes in your equipment and keeps it functioning at all times.

The team at Sig Cox is committed to keeping your doors open (and windows closed). We partner with Columbia business owners to create a comfortable environment where their employees, customers, visitors, and guests can thrive.

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

Your Local Commercial HVAC Specialists

As business owners ourselves, we understand the value of quick, reliable, and affordable service. We value our partnerships in the business community and are dedicated to getting your HVAC system in perfect shape.

We’ve built these partnerships on trust, superior service, transparency, and communication. We respect your schedule, your needs, and your bottom line. We provide all pricing up front, and never charge for any labor or parts that we haven’t previously discussed. It’s just good business.

Commercial HVAC Contractor Services

We are a full-service commercial HVAC contractor offering a range of services to meet the diverse needs of our clients. By partnering with us, you will have all of you heating and air needs provided by just one contractor, saving you the time and headache of trying to coordinate between multiple providers.

HVAC Contractors

Commercial HVAC Repair

When your system is on the fritz, just give us a call. Our technicians are specially trained to perform repairs on all types, makes, and models of commercial equipment. After a thorough inspection, we can pinpoint exactly why your system is experiencing issues and come up with a cost-effective solution to remedy the problem immediately.

Commercial HVAC Maintenance

The best way to keep your energy and repair costs low is through affordable preventative maintenance. Let our experts give your system the treatment it deserves, so you don’t have to worry about it down the road. Enjoy cool summers and toasty winters without needing to conduct expensive repairs.

24-Hour Emergency Service

We are committed to our client’s comfort day and night, seven days a week. We always have technicians on call to get you back in business in the event of an untimely emergency. Just pick up the phone and rest easy knowing a qualified expert is on the way.

Commercial HVAC Installation

If you are bringing all new equipment to your property, partner with the best HVAC contractors to ensure that your system serves you well for many years to come. Get the most out of your new systems efficiency and enjoy seamless, trouble-free operation.

Commercial Furnace Services

We are dedicated to keeping our clients comfortable in even the harshest winters. For business owners, a working furnace is more than a luxury. It’s critical to keeping your customers and employees happy. Let us handle all your furnace needs this winter.

Annual Maintenance Plans

Neglecting your system’s maintenance will become an expensive headache. Sign up for one of our yearly maintenance plans and you can be confident that you won’t run into trouble at the worst possible moment.

commercial HVAC services

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 industries 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.

Offices

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

Customer 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.

Get a Free Estimate Today

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 or fill out our contact form for a free, no obligation estimate for your HVAC service. We bet you’ll be satisfied by what we can offer.

Call Us Today

803 391 3776