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Metro Atlanta's #1 Indoor Air Quality Services

In need of indoor air quality and air purification services? Contact the seasoned professionals at Andy Lewis / Hobson for all of your residential indoor air quality needs. Since 1973, our team has offered comprehensive services including installation, maintenance, and repair of all types of air purification systems.

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Air Quality Testing

Our team of NATE-certified specialists is equipped to handle any indoor air quality challenge. From diagnosing ventilation issues to upgrading filtration systems, we provide targeted repair services designed to improve your home’s air quality. Trust our top professionals to maintain a healthy and comfortable environment in your home.

Air Quality Testing

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Filtration & Purification

Prevent dust buildup, pollutants, and mold growth with our expert indoor air quality maintenance services. Our licensed technicians specialize in maintaining your air purification systems to provide consistently pure air quality in your home. Rely on our skilled professionals to maintain a healthy and clean environment.

Air Purification Services

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Humidity Control

When indoor air purification system repair is not feasible, replacing the system is the next best step. Our experienced indoor air quality technicians will guide you through selecting the ideal system tailored to your needs and install it properly. Count on our expertise to maintain consistent humidity and air quality in your home.

IAQ Humidity Control

Our Residential Indoor Air Quality Services

Whole-House Humidifier Services

  • Home Evaluation
  • Air Quality Testing
  • Humidifier Installation
  • Cleaning & Maintenance
  • System Inspections
  • Filter Replacement
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Increase Comfort in Your Metro Atlanta Home with a Whole-House Humidifier

Protect your comfort and safeguard your home against costly repairs with a whole-home humidifier integrated into your HVAC system. Since 1973, Andy Lewis / Hobson Heating & Air has specialized in the repair, maintenance, inspection, and installation of HVAC systems and  home humidifiers.

Humidifier Maintenance & Repair Services

Avoid the hazards of mineral buildup and bacteria that can compromise your air quality and lead to mold growth. Our seasoned humidifier maintenance and repair teams are adept at resolving common issues and maintaining superior indoor air quality.

At ALH, we offer a 100% satisfaction guarantee. Our licensed and insured technicians will help your system perform effectively throughout the year.

Humidifier Installation & Inspection

Trust our skilled technicians to deliver expert whole-house humidifier installation and thorough inspection services. Properly installed and maintained units guard your home from moisture-related damages and enhance overall air quality.

If your current unit is irreparable, we will guide you in selecting and installing the ideal humidifier replacement for your needs.

Whole-House HVAC Dehumidifiers

  • Home Assessments
  • Dehumidifier Installation
  • Dehumidifier Replacement
  • Diagnostics & Repair
  • Seasonal Maintenance
  • Filter Replacement
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Reduce Humidity Levels in Your Home with a Whole-House Dehumidifier

In Georgia’s humid climate, maintaining a comfortable humidity level at home is crucial. With 50 years of experience, Andy Lewis / Hobson Heating & Air offers dehumidifier installation services that elevate air quality while protecting the structural integrity and comfort of your living space.

Dehumidifier Repair & Maintenance

Regular maintenance and timely repairs can extend the life of your home’s dehumidifier. By keeping the unit clean, maintaining proper airflow, and replacing filters as necessary, our licensed and insured professionals help prevent common issues and maintain a balanced humidity level and air quality in your home.

Dehumidifier Installation & Inspection

Our NATE-certified technicians provide expert inspection and installation services, delivering reliable setup and functionality for your whole-home dehumidifiers.

If a system replacement is needed, our team is prepared to manage your new dehumidifier installation with precision and care. Our goal is to keep your indoor environment comfortable and moisture-controlled year-round.

Whole-House Air Purifiers

  • Installation & Replacement
  • Air Purifier Repair
  • Cleaning & Maintenance
  • Inspection Services
  • Purifier Filter Replacement
  • Air Quality Testing
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Whole-Home Air Purifier Services for Metro Atlanta Indoor Air Quality

Air purifiers are essential for maintaining good indoor air quality, and their upkeep involves several key services. Our licensed and insured professionals are here to help you keep your system effective.

With Andy Lewis / Hobson Heating & Air’s comprehensive air purifier maintenance plans, you can improve your home’s air quality, extend the lifespan of your air purifiers, and avoid costly malfunctions.

Air Purifier Repair & Maintenance

With over 50 years of experience, ALH provides air purifier repair and maintenance services that keep your home air purification system running smoothly.

By listening to your needs, we tailor our services to offer the best solutions for maintaining excellent indoor air quality levels in your home.

Air Purifier Installation & Inspection

Our NATE-certified technicians specialize in the inspection and installation of air purifiers, ensuring your system is set up correctly and functions as expected. If your air purifier is beyond repair, our experts can handle the installation of a new indoor air purification system efficiently. We’ll find what works best for you.

Since 1973, ALH’s team has prioritized understanding your specific needs and delivering tailored solutions to maintain a healthy and comfortable indoor environment.

Whole-House Ventilation Systems

  • Home Assessments
  • New System Installation
  • Ventilation System Repair
  • Ventilator Inspection
  • Preventative Maintenance
  • Filter Replacement
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Whole-House Ventilation Systems for Increased Indoor Air Quality in Atlanta

Proper ventilation and air filtration is essential for maintaining high indoor air quality and ensuring a healthy living environment. Ventilators are designed to exchange indoor with outdoor air, removing pollutants (carbon monoxide, nitrogen dioxide, formaldehyde, VOCs, PM Etc.), odors, moisture and other contaminants.

Ventilation System Maintenance & Repair

Regular maintenance is crucial for optimizing the performance of your ventilation systems. To keep your ventilation system running smoothly and efficiently we conduct thorough inspections, cleanings, and adjustments.

Plus, if you are experiencing issues with your ventilation systems, our experienced technicians are here to promptly address any mechanical or electrical issues, restoring your system’s functionality in no time.

Ventilation System Installation & Inspection

Our NATE-certified technicians will design customized ventilation solutions tailored to your needs, and install your ventilation systems to ensure top-notch performance and energy efficiency.

If your ventilation unit is beyond repair, Andy Lewis / Hobson’s installation technicians will work to help you select the best ventilation replacement for your home’s indoor air quality.

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How can you improve indoor air quality in your home?

Improving indoor air quality (IAQ) involves several steps:

  • Use high-quality air filters in your HVAC system and replace them regularly.
  • Invest in an air purifier to remove airborne contaminants.
  • Ensure proper ventilation by using exhaust fans and opening windows when possible.
  • Control humidity levels with a humidifier or dehumidifier.
  • Keep your home clean by dusting, vacuuming with a HEPA filter, and reducing clutter that collects dust.
  • Avoid harsh chemicals and opt for natural cleaning products.

How can you test indoor air quality?

Indoor air quality can be tested using:

  • DIY air quality monitors that measure pollutants like VOCs, particulate matter, humidity, and CO2.
  • Professional IAQ testing services, which can provide detailed reports on pollutants, allergens, and mold.
  • Radon test kits to detect dangerous radon gas levels.

How can I test indoor air quality for mold?

To test for mold in indoor air:

  • Use DIY mold test kits, which collect air samples for lab analysis.
  • Look for visible signs of mold growth on walls, ceilings, and damp areas.
  • Pay attention to musty odors, which may indicate hidden mold.
  • Hire a professional mold inspector for a thorough assessment and air sampling.

Which factors increase poor indoor air quality?

Several factors contribute to poor indoor air quality, including:

  • Lack of ventilation, which traps pollutants indoors.
  • Dust, pet dander, and allergens accumulating in the home.
  • Mold and excess humidity, creating an unhealthy environment.
  • Household chemicals and VOCs from paints, cleaners, and furniture.
  • Smoke, cooking fumes, and gas leaks that introduce harmful particles into the air.

Why is indoor air quality important?

Good indoor air quality is crucial for health and well-being. Poor IAQ can lead to respiratory issues, allergies, asthma, headaches, and long-term health effects. Clean indoor air also helps improve sleep, energy levels, and overall comfort in your home.

Our Indoor Air Quality Service Reviews

Excellent
Andy Lewis/Hobson Heating & Air
4.8
Based on 443 reviews
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Theresa Benson
Matt and Cody diagnosed and corrected my heating system problem quickly and efficiently. They were so knowledgeable and explained everything throughout the process. I am very pleased with Andy Lewis Hobson Heating and Air. They are the best!
Judi McElroy
Very good communications and excellent Service Technician Richard Rushing. He solved our problem in a very professional manner and he’s such a nice guy.
steven gallant
I would like to take this opportunity to share with the public my experience with Andy Lewis/Hobson Heating &Air.
I have dealt with a fair number of companies in this field. I have never had such a pleasurable experience. Their pricing is excellent, but most importantly they back their work. They have the most experienced technicians and service people. What adds to this experience for me is that I relied on them and they did everything that needed to be done and MORE!!! In essence what I am saying is you need not look any further!!!
I recommend them without equivocation.
Dr. Steven Gallant

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