Trusted Commercial Heating Services

In the Business of Delivering Smiles Since 1968
January Offer
Offers with approved credit on qualifying systems. Cannot be combined with other offers.
Expires: Jan 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 Whether you’re replacing outdated equipment or outfitting a new facility, we’ll help you select the right system—sized and configured to match your layout, usage, and budget.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

Chris Direda
2 days ago
Professional & timely....Went through all aspects of my heating system. Signed up with R & S based on the quality of their work!
Patrick M
2 days ago
Zachary Hicks from RS Andrews did a great job getting my heat pump back online. He worked outside in cold temperatures to identify and correct the problem.
Joe Coppola
2 days ago
The gentlemen was very professional, explained everything he was going to do Was on time too.
ken mullin
3 days ago
service was great, arrived on time and did a great service
cindy montgomery
3 days ago
excellent service, real nice technician, came on time.
Curt Massey
3 days ago
David was very professional -addressed the problem and communicated well.
Ed
3 days ago
Very good service, and very polite man
Bertha Fudgen
3 days ago
Micheal seemed to know his subject and was willing to seek an additional opinon on to make sure he had covered all the possibilities.
Somer M
4 days ago
Always a pleasure. We had Justin this time and such a great young man, very polite and knowledgeable! Love to see young adults doing trades! Just the typical maintenance thankfully this time.
seane marren
4 days ago
Knowledgeable, polite, efficient, friendly
T Bruce Fryer
5 days ago
Thorough and pleasant. He solved the problem.
Jay Sofianek
5 days ago
Great service. Friendly. Fair. He fixed my heat pump and at a reasonable price. Thanks.
Melanie Frank
5 days ago
Prompt, efficient and professional. Justin was friendly and enjoyed having him in our house.
Dawn Haertel
6 days ago
Dependable, Honest, & excellent service. Michael H, plumber, provided quality plumbing diagnosis & solution. Plumbing repair done. Will use this company again.
Patrick M
6 days ago
Nate Duncan from RS Andrews did a great job addressing all of the issues with our heat pumps and air handlers. He was very competent and polite, and diagnosed the underlying problem.
Michael Chaney
6 days ago
Max came to our house today to start our new HVAC "Smiley" maintenance plan. He did a great job assessing and servicing our 3 systems. He did suggest one small thing we needed to do which he was able to address during the visit. We are very happy we picked RS Andrews for the maintenance service and look forward to Max's return for the summer service review.
Chris Direda
7 days ago
Professional & timely....Will use them again on the service performed on my furnace
Michael MacKinnon
7 days ago
Jeramy from RS Andrews did a fantastic job identifying our issue. RS Andrews is a top HVAC company - dependable, honest and fair. I highly recommend using them for your preventative maintenance and any repairs that need to be completed.

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