Healthier Commercial Indoor Air Quality Services

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

Poor air quality in a commercial space can lead to more than just discomfort—it can affect your employees’ health, customer satisfaction, and even productivity. If your building feels stuffy, has strange odors, or you’re getting complaints about allergy symptoms, it may be time to assess your air quality. At R.S. Andrews, we help Atlanta businesses breathe easier with smart, building-wide solutions tailored to your HVAC setup and indoor environment. Whether you’re managing a small office or a multi-level facility, we provide dependable services that make your air cleaner, fresher, and healthier.

How to Tell if Your Building Has Poor Indoor Air Quality

Recognizing signs of poor air quality early can help you avoid bigger issues like employee illnesses or customer complaints. Here are some common indicators that your commercial space may need professional indoor air quality services:

  • Persistent musty or chemical smells: Odors that linger or worsen over time could signal the presence of mold, mildew, or airborne pollutants.
  • Visible dust buildup or dirty vents: Excess dust around vents or on surfaces suggests that your HVAC system may not be filtering air effectively.
  • Employee complaints of headaches or fatigue: A decline in workplace wellness, including allergy symptoms or breathing issues, is often linked to indoor air quality.
  • Humidity that feels too high or too low: Inconsistent moisture levels can affect comfort, promote mold growth, and damage building materials.
  • Poor airflow or uneven temperatures: Stale air or cold/hot spots can be signs that ventilation isn’t working properly, leading to low air circulation.
Schedule today! We’re ready to deliver expert service and a smile to your door.

Our Commercial IAQ Services in Atlanta

Air Purification & Filtration

We install and maintain high-performance filtration systems, including HEPA filters and UV air purifiers, to remove allergens, dust, bacteria, and odors from your indoor air.

Humidity Control

Our team sets up commercial-grade humidifiers and dehumidifiers to stabilize moisture levels, reduce mold risk, and create a more comfortable environment.

Duct Cleaning & Sealing

Clean ducts mean cleaner air. We offer thorough duct inspections, cleaning, and sealing services to reduce contaminants and boost your HVAC efficiency.

Air Quality Testing

Not sure what’s in your air? Our team uses advanced testing tools to detect pollutants, humidity imbalances, and ventilation concerns—and then resolves them with a targeted plan.

Why Atlanta Businesses Trust Us for IAQ Services

Atlanta businesses turn to R.S. Andrews because we take indoor air quality seriously—not just as a feature, but as a foundational part of workplace health. We understand how poor air can impact employee performance, customer satisfaction, and even regulatory compliance. That’s why our IAQ solutions are never one-size-fits-all. Every system we recommend is based on real building assessments and airflow data, tailored to your unique commercial space.

  • Industry-specific solutions: We customize IAQ strategies for offices, schools, restaurants, and medical facilities—because each building breathes differently.
  • Quiet, low-profile installations: Our systems improve air without disrupting the look or feel of your environment.
  • Ongoing performance monitoring: We offer periodic testing and maintenance to ensure your system keeps up with changing conditions and occupancy levels.
  • Responsive support team: If your air changes, so do we—our experts are ready to adjust and re-balance your IAQ systems as needed.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Dave Phelps
1 day ago
Mo visited, diagnosed and repaired my HVAC system and was quite friendly, competent, and professional. I feel confident that the work he did was done correctly and I will have no hesitation in calling him to come back for any future work that may need to be done. Kudos!
Nancy Gee
2 days ago
Mohammad was very pleasant, knowledgeable and thorough. I would definitely recommend him to anyone needing HVAC maintenance.
Patrick Watts
2 days ago
Very responsive. Ezekiel was professional, responsive, and quick!
Retha Tate
2 days ago
All the Techs that R S Andrews has sent were very courteous and professional. All details for the repairs were explained along with any follow up visits. Any costs were explained before the Techs came out. I would recommend R S Andrews to anyone who needs home repair.
Karen Davis
2 days ago
Mohammed did a great job with servicing my HVAC unit. He advised me of a missing refrigerant cap, replaced it and made practical recommendations.
Hubert Toole
2 days ago
My experience was great John did a great job!
Rebecca Mcmurray
2 days ago
Needed new kitchen faucet as the old one broke. Paul was very nice and completed the job quickly. It was quite pricey, but I guess that’s how things are these days.
Santiago Vanegas
3 days ago
Excellent work by Jonte. Professional, courteous and friendly.
J. Reape
3 days ago
Robert Hervey and his assistant Marcus installed my Rinnai Sensei Tankless Water Heater. The job and time it took for the installation were completed very quickly and and both men were very competent as plumbing professionals. A few days after the installation was performed, there was a very minor issue that developed with the water heater. Robert returned to address the issue in a timely manner and was able to make the proper adjustments with my Rinnai Water Heater without a problem. Both times that Robert visited by property he showed up on time and ready to work. I was very pleased with his work ethic and that of Marcus and would consider using them for plumbing work in the future.
Sha'Bria Johnson
3 days ago
I had the opportunity to get my HVAC unit serviced by RS Andrews and I must say the Blake the Technician that they sent out was super knowledgeable! My unit was throwing some codes and Blake took his time inspecting my unit to make sure we got down to the bottom of my it was throwing codes. He educating me throughout the whole process and made sure I was aware of any maintenance that may be required. I even had questions on the type of filters I was using and how to properly replace it without ripping the filter up just to take it out. Blake was kind enough to walk me through the whole process and trust me it was burning up in my little garage so for him to be so kind and patience with me and my 1 million questions was really sweet! Hopefully I don’t have to call RS Andrews again anytime soon, because my Unit is all up and running now, but if I do make sure to send Blake back he was surely a standup & knowledgeable Technician!
Julie Shaffner
3 days ago
We’ve had excellent AC service from RS Andrews, especially from Luis Mateo who is knowledgeable, thorough, and does a wonderful job explaining the work he is doing so we understand. Highly recommend!
Charlie Brown
3 days ago
Colin and team were great! Worked with me on times the day of which I appreciated.
Karl Bryant
3 days ago
He was very informative and thorough in his service. I appreciated his candor and knowledge of my systems. His depth of knowledge and skills were impeccable! His communication skills and service attitude was great! Kwame Kilgore did a superb job!
Taylor Meredith
3 days ago
I never want to work with another company again. David Grey is my Electrician and RS Andrew’s is the goat!
Juli Bouchillon
3 days ago
Michael was professional and knowledgeable!
Nancy Cooke
3 days ago
Rich is always on point! Attention to detail, amazing service!
Thanks Nancy
steven lewis
3 days ago
James did a very good and thorough job. Very professional service.
Mila P
3 days ago
Calvin was very polite. He was prompt and respectful of our time and property.

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