Trusted Commercial Heating Services

In the Business of Delivering Smiles Since 1968
August Offer
Offers with approved credit on qualifying systems. Cannot be combined with other offers.
Expires: Aug 31, 2025

Keeping your commercial space warm and comfortable isn’t just a seasonal concern—it’s vital to employee productivity, customer experience, and regulatory compliance. In Bluffton’s unpredictable winters, even brief heating disruptions can lead to downtime, safety risks, and lost revenue. At R.S. Andrews, we understand the urgency and complexity of commercial heating systems. Whether you need a fast repair, system replacement, or a new rooftop unit installation, our team delivers reliable, efficient solutions designed to keep your business running without interruption.

Signs Your Commercial Heating System Needs Attention

Heating issues in commercial buildings often go unnoticed—until they result in complaints, lost productivity, or unexpected downtime. Recognizing the early warning signs can help you take action before a minor problem becomes a major expense:

  • Uneven temperatures across your facility – If some areas are too cold while others are too warm, your system may have airflow or zoning imbalances.
  • Unusual noises from rooftop or mechanical units – Sounds like banging, clanking, or whistling can point to worn-out components or restricted airflow.
  • Higher energy bills without increased usage – A sudden spike in utility costs may signal inefficiencies caused by aging equipment or faulty thermostats.
  • Declining indoor air quality – Excess dust, humidity, or persistent odors could be linked to a poorly performing heating system or dirty components.
  • Recurring service calls or persistent issues – If you’re constantly scheduling repairs, it may be time to consider a system replacement.
Schedule today! We’re ready to deliver expert service and a smile to your door.

Our Commercial Heating Services

Commercial Heating Installation

We install high-performance heating systems designed for heavy-duty use and long-term efficiency. Whether you’re replacing outdated equipment or outfitting a new facility, we’ll help you select the right system—sized and configured to match your layout, usage, and budget.

Commercial Heating Repair

Fast, accurate diagnostics allow us to address heating issues before they impact your operations. From malfunctioning thermostats to rooftop unit failures, our repair teams arrive prepared to restore heat and comfort quickly.

Commercial Heating Maintenance

Preventive maintenance is key to maximizing system life and performance. Our comprehensive service includes full-system inspections, component cleaning, and efficiency checks—reducing the risk of breakdowns and keeping energy costs in check.

Emergency Heating Services

When unexpected heating failures occur, we respond with urgency. Our technicians are available for rapid service to keep your facility warm, safe, and operational—no matter when the issue arises.

Why Commercial Property Owners Trust Us

Managing a commercial property means juggling constant demands—from tenants and employees to customers—and unexpected heating issues can’t be one of them. At R.S. Andrews, we specialize in keeping your business environment warm, comfortable, and operating smoothly through every season. We bring coordination, speed, and attention to detail to every project, with a focus on minimizing disruption and maximizing reliability. Bluffton businesses continue to trust us because we understand the stakes—and we show up ready to solve problems efficiently.

  • Deep industry expertise – Our technicians are trained to handle even the most complex commercial HVAC systems, ensuring no challenge is too large or too specific.
  • Minimal impact on your operations – We work quickly and efficiently to keep your business running, delivering service with as little disruption as possible.
  • Forward-thinking system planning – Our team offers proactive recommendations that align with your building’s layout, usage, and energy goals—helping you avoid future issues.
  • Transparent communication from start to finish – We keep you informed at every step, from scheduling and diagnostics to resolution, so there are no surprises.
  • A trusted name in Bluffton for decades – Local businesses rely on us for consistent results, honest guidance, and dependable service that puts their needs first.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Kevin MacCarthy
10 hours ago
Jeramy was extremely thorough and explained findings clearly. I am very confident in the work/service he provided today.
Ken Rose
1 day ago
On time informative and nice.
Lori Wells
2 days ago
Called in morning b/c AC wasn’t cooling. Jeremy was here to check it by 5:15pm. Now that’s speedy service! Technician was knowledgeable and diagnosed the problem quickly. Now hoping part is in stock. Thank you R.S. Andrews and Jeremy.
Judy Weidler
3 days ago
Very professional. Received text when tech was on the way
Gary Rieger
3 days ago
Coming from a different HVAC provider, the transition to RS Andrews was dramatic. No air conditioning on a 98 degree day and a single call resulted in a service call and a FIX within a couple hours. I could get used to this!! Thanks to Michelle and Jeramy for helping us out.
Stephanie Beach
3 days ago
Jason was Friendly and knowledgeable. He explained everything before we started and was very efficient. Very pleased
Monique Marie Valkyries Den of Wolves Bushcraft
3 days ago
Nicholas is an amazing young man! He impressed my husband and myself with his knowledge, patience and willingness to help us as much as possible. He was professional and friendly. He came on a Sunday with our emergency when the water wouldn’t shut off and our kitchen faucet was leaking with a healthy flow. Nicholas got us fixed up and even installed our new faucet! I wouldn’t call anyone else for plumbing and Nicholas informed us that their company also does HVAC! This company seems to pride itself in offering quality service with knowledgeable technicians. Thank you, Nicholas for going above and beyond! We won’t call anyone else!
Stanley Oglesby
5 days ago
Max was very professional. He diagnosed the problem and got my system going when I needed it.
Linda Klingman
5 days ago
Taqui was very professional and polite. He checked the attic and outdoor units efficiently and effectively.
Cheryl M
7 days ago
Jeramy did a wonderful job. Very personable! Would request him for next visit!
G Todd Graham
1 week ago
Great job. Great company.
Rick Zylker
1 week ago
Jason did a great job in diagnosis and provided the information, part number, that I had to order for the repair.
George Volanakis
1 week ago
Jason did a great job. A very personable man.
Sally Gates
1 week ago
I wasn’t available to be there, but spoke with him after his assessment of the AC system. He was very well spoken and lead me in the direction I needed to resolve the problem.
Jeanne Ramos
1 week ago
Everything went well. I hope for the best now
The Don
2 weeks ago
Periodic leak in master bathroom toilet. Problem not solved. Water tank broken. Problem still not solved, but Dalton did a very thorough job of analysis and explaining what must be done to solve the problem.
Dan Sutherland
2 weeks ago
Techs are amazing, Jason is a master class plumber. Customer service too. Fast reliable one of the best in the area. BUT, you pay for it. Service rates are high.

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!