Trusted Commercial Heating Services

In the Business of Delivering Smiles Since 1968
March Offer
Offers with approved credit on qualifying systems. Cannot be combined with other offers.
Expires: Mar 31, 2026

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 Whether you’re replacing outdated equipment or outfitting a new facility, we’ll help you select the right system—sized and configured to match your layout, usage, and budget.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

John Matusz
9 hours ago
Excellent staff and service.
Frank Moschetto
1 day ago
Paul was EXCEPTIONALLY EXCELLENT!!! I cannot say enough good things about Paul. From now on my Plumber is RS Andrew's and I will always be asking for Paul. Thanks Frank Moschetto The new toilet install was done today (13-Mar-2026) Paul did an excellent job. Thanks Frank Moschetto
Richard Day
4 days ago
Zack, was truly exceptional. He personable, professional, quick, thorough, and detail oriented. I Hope he’s paid well, because he’s worth every penny. Bravo Zulu Zack!!
John Scott
5 days ago
Paul came this morning and replaced our well tank as well as the switch, gage and all the plumbing. He used bronze pipe where required and also added a coupler to make it easy to remove the tank if necessary. Job went great and Paul is a professional that you can count on. He is completely focused on the job and that makes all the difference. Highly recommend RS Andrews.
Warren Meyers
6 days ago
Michael came on a Sunday to look at my leaking pipe above the upstairs ceiling. He stayed as long as it took to find and fix the leak. He cleaned up after completing work and we were very pleased with his dedication and work.
Lauri Johnson
1 week ago
Jeremy did an excellent job, was on time and efficient. We now have AC thank you!!
Alfie Solomons
1 week ago
Arrived at appointed time. Assessed the issue and fixed it quickly and efficiently, and explained it fully. Cheap? No. Value? Yes.
Frank Moschetto
1 week ago
Paul was EXCEPTIONALLY EXCELLENT!!! I cannot say enough good things about Paul. From now on my Plumber is RS Andrew's and I will always be asking for Paul. Thanks Frank Moschetto
John Clements
1 week ago
Professional, on time, thorough & clean. Cole, our tech was very knowledgeable, pleasant, professional and solicitous. Great company!
Jim Norvelle
2 weeks ago
Professional and friendly. Communicated with us in a timely manner.
Jerry Bonney
2 weeks ago
Great job on a Sunday afternoon. Couldn't be more professional. Explained everything to me and made recommendations. John was the best.
Daniel Gire
2 weeks ago
Helpful and professional. Would work with them again.
Wallace Higginbotham
2 weeks ago
Always fantastic service! Quick response and always on time!
Thomas McKeever
2 weeks ago
Paul was gteat. Very knowledgeable and thorough
Lauren Troxel
2 weeks ago
Jason from RS Andrews did a phenomenal job installing our sink and dishwasher post-kitchen remodel. He also, during cabinet install a couple of weeks ago, he got the stack for the sink prepared and ready to go. Jason takes his time, truly knows what he is doing, and does not leave before testing every component. He thought to check the dishwasher access panel one more time and was able to find a minor leak. He fixed it and retested the dishwasher before completing the job. I am blown away by his work ethic. The next time I need a plumber, I will be contacting RS Andrews. Thank you!
Michelle Anderson
2 weeks ago
Max is always wonderful. Great service, clean and can fix anything.
Frank Barnako
2 weeks ago
Quickly diagnosed the problem. Explained the problem. Accepted responsibility, went beyond expectations to make sure the system's performing well. Good job, Jeramy. Thanks.
David WALKER
2 weeks ago
Prompt and courteous; Jason listens well and was very knowledgeable

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