Commercial Heating Services in Metro Atlanta

In the Business of Delivering Smiles Since 1968
May Offer
Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
Expires: May 31, 2026

Georgia winters present a unique challenge for business owners from Midtown to Marietta. The rapid temperature swings common in North Georgia put immense pressure on industrial HVAC infrastructure, often causing systems to fail exactly when they are needed most.

R.S. Andrews understands that a cold facility leads to lost revenue, decreased employee output, and potential damage to temperature-sensitive inventory. Since 1968, our team has supported the Atlanta business community by providing high-output heating solutions that withstand the specific humidity and seasonal demands of the Southeast.

Identifying Commercial Equipment Fatigue

Catching a mechanical issue before the first hard freeze saves your company from the high costs of emergency downtime. Commercial systems typically provide several physical warnings before a total lockout occurs.

Zonal Temperature Imbalance

Uneven heat distribution across different floors or office suites often indicates a failing zone damper or a struggling blower motor.

Utility Spikes

A sudden increase in gas or electric bills during the winter months usually points to a drop in combustion efficiency or a faulty heat pump reversing valve.

Short Cycling

If your furnace or rooftop unit turns on and off rapidly, the system is likely overheating or struggling with a restricted airflow path.

Mechanical Noise

Grinding or squealing sounds coming from the mechanical room suggest bearing wear or belt slippage within the air handler.

Air Quality Issues

Excessive dust accumulation near supply vents may signify a breach in the return ductwork or a failing filtration system.

Component Corrosion

Visible rust on burner assemblies or heat exchangers is a primary indicator that the system is nearing the end of its safe operational life.

Control Failure

Modern building automation systems that lose communication with individual thermostats often require a professional recalibration of the low-voltage wiring.

Commercial Heating Repair Solutions

When a heating plant fails, R.S. Andrews responds with the urgency your business requires. Our technicians arrive equipped to handle the complexities of rooftop units, split systems, and modular boiler plants. We focus on a deep-dive diagnostic process that goes beyond surface-level fixes. Our team inspects high-limit switches, tests gas valve pressure, and evaluates the integrity of the heat exchanger to ensure safe operation.

We recognize that every hour of downtime impacts your bottom line. To mitigate this risk, we offer 24/7 emergency support to restore climate control to your facility outside of standard business hours.

Proactive Maintenance and Equipment Care

Regular preventative service is the most effective strategy for managing the total cost of facility ownership. Our maintenance protocols align with strict manufacturer requirements and local Georgia building codes to ensure your equipment remains under warranty. During a service visit, our technicians clean the burner assemblies, inspect the flue for proper drafting, and test all internal safety limits.

Business owners who enroll in the Smiley Advantage Plan benefit from a structured approach to mechanical health. This program includes precision tune-ups that catch small leaks or electrical flaws before they necessitate a capital expenditure. By maintaining peak efficiency, your facility reduces its overall energy consumption and carbon footprint while extending the lifespan of the hardware.

System Engineering and Replacement

Our team specializes in the seamless integration of high-efficiency furnaces and heat pumps into your existing ductwork and building management systems. We select equipment based on long-term durability and energy savings, ensuring your new investment provides a high return through lower monthly overhead.

Schedule today! We’re ready to deliver expert service and a smile to your door.

Why Partner With R.S. Andrews?

  • Certified Specialists: Our technicians undergo specific training to handle high-capacity commercial platforms and complex industrial controls.

  • Local History: We have served the Metro Atlanta business community since 1968 and understand the local climate challenges.

  • Smiley Advantage Plan: This membership provides businesses with prioritized scheduling and routine safety inspections to prevent mid-season failures.

  • Emergency Availability: Our fleet is ready for 24/7 emergency repairs to keep your doors open regardless of the weather.

  • Capital Support: We offer flexible financing options to help businesses manage the costs of large-scale equipment replacements.

Book an appointment online to secure your commercial heating system before the next freeze.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Jennifer Boyanton
4 days ago
I cannot say enough good things about Max! He made sure I understood what was happening at every turn and was up front about details. I was very comfortable having him work in my home and am so pleased with the job he did. I highly recommend Max!
Louis Ross
4 days ago
The technician was on time, professional, and knowledgeable as to which direction to go in to quickly resolve my issue.
Louis Fernandez
4 days ago
David is always very professional! David Rosati was very professional and checked out our new heat pump. He added vibration dampers to help with the noise the system was making and then proceeded to make sure it was working well. This was very much appreciated as we have been experiencing temperatures as low a 8 degrees. I'm always happy when David comes to service our HVAC. Terrell Thomas was very thorough and professional. i was very pleased with his service. He checked out both heat pumps and the three zones in my house and assured me all was working properly, a necessity with 24 degree weather. Both David Rosati and Amber Magnus were exceptional! Amber Magnus was very professional and quite helpful and knowledgeable! David was very thorough and did a great job as usual for R.S. Andrews employees. David explained everything he was doing and I enjoyed the time he spent explaining everything. Terrell did a great job and explained all he was doing and why the capacitor needed to be replaced. i was very happy with him. Nick Husley did a very thorough job. He was prompt, friendly, and answered all questions wel. Nikia was very thorough in checking out the AC system. I feel he was extremely honest in pointing out future repairs that may be needed. Nakia again was very thorough checking out the heating system. Ivan Medina was prompt and thorough in maintaining the AC system. He explained what he was doing and why some part needed to be replaced. He showed me the readings of the failing parts and the readings on the replacement parts.
Andy Herron
4 days ago
In time and gave us options to consider.
Roger Williams
4 days ago
Another RS ANDREWS win, or as the kids say a W. From the minute I meet Rich he was professional and respectful. He immediately assessed the problem and solved it immediately. During his work he educated me as to the problem and the fix and what look for in the future. He was very attentive, professional. Great guy. Great job.
Janice Taylor
4 days ago
This experience was wonderful. My estimate and replacement of broken hot water heater were done on the same day. The polite, professional and respectful installer, Loren Palmer, was on time and ready to replace the hot water heater that had flooded my basement the day before. Another RS Andrews installer, Aidan showed up almost immediately with the new tank. The old tank was removed, the new tank installed, the basement was wet vacuumed, and the area was left clean. With Loren Palmer's assistance I was approved for financing within 30 minutes. Loren Palmer, with the assistance of Aidan, went above and beyond what I ever expected. Thank you so much!
Alexandra Sampson
4 days ago
Teyon did an awesome job explaining the issue and the findings. He answered the questions I had. He was courteous and professional. My system is up and running.
Leonard Boss
4 days ago
Jonte was great. Took care of the issue quickly. Diagnosed the issue, explained what he was going to do and took care of it quickly.Extremely knowledgeable and efficient. Very professional and courteous. Really did a great job.
Naif Subh
4 days ago
Great company, and have the best trained and experienced technician in the Atlanta area. I have used RS Andrews the last 20 years with great satisfaction, I highly recommend them.
Kyle Stone
4 days ago
Nick is super knowledgeable and clearly very good at what he does!
T Wilder
5 days ago
Kyle was great! On-time (actually early), is very knowledgeable, and kind! I appreciate his insight!
Amy Ketcham Hwang
5 days ago
Prompt, polite, excellent service. James explained everything he was doing. He was also helpful and proactive in assessing any future plumbing needs for our home. I would highly recommend his service!
AL BAKER
5 days ago
I had a problem with my bathroom sink water line and Chris came in and got my problem resolved with no issues and no surprises.
H Williams
5 days ago
Devonte was polite and friendly. Upon arrival, he took the time to explain what he was going to do and answered my questions. He seemed very knowledgeable about what he was doing.
Kristin Bradford
5 days ago
Chris Melton always does a great job whenever he comes to our house.
Dan Strousberg
5 days ago
Today (6/11/2026 CHRIS MELTON was Professional and Kind! Chris is a FANTASTIC Technician and is always “willing to go the extra mile “to make sure the Customer is completely Satisfied. He did an Excellent Job and explained the service performed. RS Andrews always does a Great Job. Job Well Done by All…. Fantastic "Team" and GREAT Service! They supplied the Best Heating and Air System our family has ever had. It is the most efficient AC product and saves us a lot of $$$! Their technicians are honest and know their products! Job well done by the RS Andrews team. CHRIS MELTON was Very Professional,Kind and Explained the Service he performed. Job Well Done Chris Melton and Associate came to replace my Thermostat and were Very Professional and Caring! Job Well Done Dan ****************************************** Today (12/9/21)Josh Smith came out to do our “routine”maintenance. Josh was “Outstanding”! He was Very Professional,Kind and Caring. Josh spent a great deal of time to make sure our “system” worked properly. Before leaving he explained the Service and Results of our inspection. RS Andrews has always provided great Service and Professionalism! FANTASTIC Quality Service by Josh and RS Andrews! Job Well Done, Dan.S Today 6/2922022 Josh Smith (Tech) came out for our Summer Maintenance and as usual did a “FANTASTIC job!” He is Always so Professional and Kind. Josh Always Explains the work being performed and the Results. Josh and RS Andrews are the Very Best in the Business! Job Well Done, DS 1/10/23 Josh Smith. /RS Andrews were Fantastic,Professional and Kind! Job Well Done Today Chris Melton came to do our A/C Seasonal Maintenance. He was Very Professional and Patient. Chris explained everything that he did to check our System. He is VERY Thorough! Great Service…Job Well Done Dan.S
Eileen Cargell
6 days ago
Kwami arrived on time, was professional and friendly.
Joshua Davis
7 days ago
First time using RS Andrews. Nick did a great job diagnosing the problem and installing a new thermostat!

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