Trusted Commercial Heating Services

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 Whether you’re replacing outdated equipment or outfitting a new facility, we’ll help you select the right system—sized and configured to match your layout, usage, and budget.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

Leo Poulin
2 days ago
Great service from Manuel. Courteous, and knowledgeable. Pleasant personality!
Frederick Hetu
2 days ago
Max was friendly, informative, and did an outstanding job of performing maintenance on our heating system and repairing a few small gas leaks in our system. Thank you.
William Stark
2 days ago
Jason did great completing a complex water heater replacement job. The final product was so much better than the original installation. He spent over 10 hours getting it done right.
Marilyn Barrington
2 days ago
Derek was really fast and got my two outside faucets replaced in 20 minutes for less than his original quote!! Thank you 🥰
Dan Geers
2 days ago
Prompt, professional and courteous!
Patricia Coleman
3 days ago
Great job..gave us options and worked hard and explained everything
Daniel McNamara
3 days ago
Max did great, I have a machine shop that is hard to navigate to the air handler but he did it with no issues. Found my issue quickly and got me back up and running, even tossed in a new filter.
latricia deal
3 days ago
Wonderful company and helpful. Paul did a wonderful job and told me what the best WY to go was. He did a great job.
Stephen Humpherys
6 days ago
ARRIVED PROMPTLY. DIAGNOSED WHE PLUMMING PROBLEM WAS AND FIXED IT EFFICIENTLY
Karen D
6 days ago
Jason G. was our technician for a plumbing issue. He contacted us to give an ETA on his arrival. He was professional and polite. Jason explained what the issue was and proceeded to fix it. He also offered a free plumbing safety check. I highly recommend Jason.
Joseph M. Baker
1 week ago
Nate is a professional, knowledgeable, top notch technician. Whenever we have a service call we hope Nate will be assigned to our account. He is friendly and always takes the time to explain the work done thoroughly. Needless to say, we are very happy with the service.
S Radunzel
1 week ago
Jeramy was very pleasant and friendly, provided the request maintenance efficiency, I love this company, they always send a technician quickly when needed, no waiting for a week to get your AC up and running, and their prices are reasonable, love them!
Beth
1 week ago
Great Service!!!! Came out quickly and fixed the plumbing problem. Hopefully we will no longer have issues with plumbing again but if we do will definitely call Connor.
Brenda Sanwick
1 week ago
Conner is awesome and an excellent representative of your company!
Roseann Reis
1 week ago
Jeramy did a FANTASTIC job for me. Listen to me and went and did the job and got the it done!!!! Very happy 😃
mike morrow
1 week ago
Conner did a neat, professional job. Would highly recommend
Harriet Witt
1 week ago
Nate was more than professional. He explained the problem and also the options to correct it
Nicholas Contrascere
1 week ago
Very happy with my service from Nate and from RS Andrews thanks for your help.

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