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: Apr 30, 2026

Maintaining a warm, comfortable space isn’t just a seasonal need—it’s essential to employee performance, customer satisfaction, and regulatory compliance. For Atlanta businesses, even a short heating disruption can result in lost productivity or safety concerns. Our commercial heating team understands the urgency and complexity of large-scale systems, and we offer tailored solutions that keep your operations running without interruption. Whether you need heating repairs, replacement, or a new system installed on your rooftop unit, R.S. Andrews delivers service that prioritizes reliability and speed.

Signs Your Commercial Heating System Needs Attention

A heating issue in a commercial property isn’t always obvious—until it leads to complaints or costly downtime. These early indicators can help you act fast and avoid major breakdowns:

  • Uneven temperatures throughout your facility: Some areas are cold while others are overly warm, signaling airflow or zoning problems.

  • Strange noises coming from rooftop or mechanical units: Banging, clanking, or whistling may indicate worn components or airflow restrictions.

  • Rising utility bills without increased usage: Inefficient equipment or malfunctioning thermostats can quietly inflate your operating costs.

  • Poor indoor air quality: Dust, humidity issues, or lingering odors might stem from heating system inefficiencies or dirty components.

  • Frequent service calls or repeated issues: If repairs are becoming routine, your system may be nearing the end of its reliable life span.

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 systems built for heavy usage and long-term efficiency. Whether you’re upgrading outdated equipment or building a new facility, we’ll help you choose the right size and type of heating unit for your layout and budget.

Commercial Heating Repair

Quick, accurate diagnostics help us fix issues before they disrupt your business. From faulty thermostats to failed rooftop units, our repair crews arrive equipped to restore heat and comfort as fast as possible.

Commercial Heating Maintenance

Preventive maintenance is essential for commercial heating systems. Our tune-up services include full system inspections, cleaning, and performance checks to reduce breakdowns and maintain energy efficiency.

Emergency Heating Services

We offer priority response for urgent heating issues. Our team is ready to respond when your commercial system fails unexpectedly—keeping your business running and your tenants safe.

Why Commercial Property Owners Trust Us

Running a commercial property means dealing with constant demands—from customers, tenants, or employees—and you can’t afford unexpected heating issues slowing things down. Our team at R.S. Andrews knows how to keep your business environment warm and running smoothly, no matter the season. We approach each project with care, coordination, and speed, prioritizing your comfort and operational flow. Local Atlanta businesses continue to choose us because we understand what’s at stake and show up prepared to solve the problem efficiently.

  • Extensive industry knowledge: Our team is experienced in complex commercial HVAC layouts, ensuring no challenge is too big or too specific for our technicians to solve.
  • Minimal disruption to operations: We understand the importance of uptime in your business. Our services are designed to be swift, efficient, and non-intrusive.
  • Proactive system planning: We help you avoid future headaches with thoughtful recommendations that align with your property’s size, layout, and energy goals.
  • Clear communication at every step: From scheduling to execution, we keep your team informed, so there are no surprises or delays.
  • Trusted by Atlanta businesses for decades: Local companies rely on us because we deliver consistent results, honest recommendations, and unmatched professionalism.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Barb McNitt
21 hours ago
Very professional, reliable, knowledgeable and kind. Thank you RS Andrews.
Jay B
22 hours ago
March 27, 2026 Still great! Neil Johnson once again did an awesome job addressing and resolving my plumbing issues. I had a small leak under my kitchen sink. He quickly assessed that my faucet was the problem. We were able to get a new faucet and he installed it the same day. Neil also proactively replaced an expansion tank that was going bad to regulate my water pressure and mitigate future potential problems. R. S Andrew’s has top notch technicians that go above and beyond to get the job done and Neil is one of the best! Plumber review I contacted RS Andrew’s plumbing service requesting they send out a technician to troubleshoot and resolve a water leak that had been running all week in my garage. I had previously contacted my warranty company who sent out a plumber who could not find the source of the leak and who determined that it was not a plumbing issue. He suggested that it was an HVAC problem and I wasted valuable time and money having a HVAC technician come out to look at it without any resolution. It turns out that it was a plumbing leak after all. Neil the plumbing technician for RS Andrew’s did an outstanding job quickly uncovering the source of the leak and resolving the problem within minutes of his visit. I was very impressed with his knowledge and his ability to resolve the issue so quickly. Kudos to Neil for his professionalism and skills and to RS Andrew’s who made my problem a priority by sending out a technician on the same day of my request. I can now sleep at night knowing that this leak has been stopped and I can now move forward with repairs. I will definitely use this company for my future plumbing needs. RS Andrew’s staff is the best!
Brenda Williams
1 day ago
Very please with service. Brandon had a professional attitude.
Kerrick Walker
1 day ago
The young man that came to my home was very helpful, on time, and knowledgeable!
Warren Grant
1 day ago
Zeek, did a fabulous job diagnosing and affecting repairs on a 40-year old shower suffering from low hot water pressure. He’s a credit to the R.S. Andrews team
Kerry Forte
2 days ago
Personable, timely, proficient.
Micki Donegan
2 days ago
Rich was thorough and explained everything. Will definitely call on him again!
Larry Saripkin
2 days ago
Prompt response. Very competent. Very personable. Excellent representative for RS Andrews.
Cindy Glover
2 days ago
Brennan just left our home . I have never experienced a finer technician. He explained what was wrong and told me how to prevent it next time with the drains. He was friendly and thorough.. Five stars is not enough for him.. He deserves more
Saundra Wideman
2 days ago
Jonte was great. Very professional kind and explain everything I needed today. He is a plus for the company. Very well pleased. He took the time to explain everything to me. Just A GREAT person and knowledge about his job. So pleased with the service
Claudia Murphy
2 days ago
Not only did James solve my plumbing issues he also took the time to educate me with the details regarding the problem. I can rest easy knowing that the problem was solved correctly. I will be using RS Andrew's for any future plumbing problems.
Justin DeSandre
2 days ago
These guys did a great job for us at our house. we were having issues with our water heater and our waste ejection pump and they were able to address both. we were having an issue with the water heater after they installed it and they were able to get the issue fixed first time out. Really appreciate Jamie, David, and the whole team for helping us out. Would definitely recommend/use again.
F F
2 days ago
Robert did an excellent job! He was very knowledgeable and professional. Keep up the good work!
Mildred C
2 days ago
KUDOS TO the Technician Xavair Harris He was very professional and knowledgeable. Xavair answered all of my questions. He did an excellent job.
Brenda Green
2 days ago
Mohammed did a great job, was fast and he answered all my questions.
Brian Fleming
2 days ago
Amber was excellent to work with! She was very knowledgeable and kind. She was thorough and honest in her explanations as well. It was a joy and pleasure to work with her.
Angelo Spinola
2 days ago
Chris did an excellent job and is very knowledgeable and easy to understand.
Edward Kennair
2 days ago
Our service Tech was Mohammed Shah. Could not be happier with the service we received. Mohammed was punctual, professional, knowledgeable, and courteous. He did an excellent job. Would highly rate both Mohammed and RS Andrews.

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