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 Whether you’re upgrading outdated equipment or building a new facility, we’ll help you choose the right size and type of heating unit for your layout and budget.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

Kevin McClelion
1 day ago
Very pleased. Brennan was professional and did a great job . Highly recommend
James Clements
1 day ago
Had some issues with a recently installed thermostat. Victor was quick to diagnose and correct the issue. He made sure to keep me informed on all the whats and whys for everything along the way. Great guy.
Richard Craig
2 days ago
What a pleasant young man. Very through and professional; explained everything in detail.
Robin Granados
3 days ago
RS Andrews performed our annual service and tech, Anthony French, did a great job! He answered all of our questions, was professional and courteous. Thank you, Anthony!
Lenard Barnes
3 days ago
Very informative answered all questions
Shelia Glover
3 days ago
Mr. Raymond went above and beyond helping my daughter with her issue . He even helped with her AC issue . He also went into detail about what was going on. Very pleasant, and didn't rush through.
Larry Saripkin
3 days ago
Prompt response. Very competent. Explained what was wrong.
Ann Grant
3 days ago
Xavier H is a very knowledgeable and thorough professional to represent your fine company. He explained all in detail and added timeframes for each part of his work order here. We have not experienced such detail to this degree ever. He is one fine ambassador for RSAndrews. We are requesting him to be our permanent technician after today’s experience. Thank you! The Grants.
JoAnn Bagaglio
3 days ago
Tech did a great job, very informative & polite.
Barb McNitt
3 days ago
Very professional, reliable, knowledgeable and kind. Thank you RS Andrews.
Jay B
3 days 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
3 days ago
Very please with service. Brandon had a professional attitude.
Kerrick Walker
3 days ago
The young man that came to my home was very helpful, on time, and knowledgeable!
Warren Grant
4 days 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
4 days ago
Personable, timely, proficient.
Micki Donegan
4 days ago
Rich was thorough and explained everything. Will definitely call on him again!

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