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Air Purification Systems in Gwinnett County, GA

Breathe Easier Throughout Your Whole Home

If the air inside your home feels dusty, stale, or seems to trigger sneezing and headaches, you are not alone. Many homes in Gwinnett County have indoor air that feels worse than what you breathe outside. That is why so many families start looking for whole-home solutions, not just another room air cleaner.

At Peachtree Service Experts, our team helps local homeowners improve the air that moves through their existing heating and cooling systems. We look at your home, your equipment, and your concerns, then suggest practical options such as filtration upgrades, purification equipment, or better ventilation. Our goal is to give you clearer information and a simple path to cleaner air.

When you contact us, you reach a full-service heating and cooling company that works with indoor air quality every day. We strive to explain choices in plain language, so you feel confident about the next step for your home.

To schedule an indoor air quality visit with our team, call (678) 336-5225 or contact us online.

Why Homeowners Choose Us for Indoor Air Quality Services

Improving your home's air quality is about more than just comfort—it’s about health, safety, and system efficiency. Homeowners trust us because we go beyond surface-level cleaning to provide scientifically backed Indoor Air Quality (IAQ) solutions.

Here is why we are the preferred choice for local air quality expertise:

  • Whole-Home Diagnostic Testing: We don't guess; we measure. Our technicians use advanced air monitors to detect specific levels of VOCs, CO2, particulate matter (PM2.5), and humidity before recommending a solution.
  • Medical-Grade Filtration: We specialize in the installation of HEPA and MERV 13-16 filtration systems that capture up to 99.97% of airborne contaminants, including allergens, mold spores, and viruses.
  • Advanced UV-C Germicidal Lights: To prevent "dirty sock syndrome" and bacterial growth on your AC coils, we install ultraviolet (UV) air purifiers that neutralize microorganisms before they circulate through your ductwork.
  • Active Air Purification (PCO Technology): We offer Photo-Catalytic Oxidation (PCO) devices, like the iWave or Air Scrubber, which actively scrub the air and surfaces in your home rather than just filtering air that passes through the HVAC unit.
  • Balanced Ventilation Solutions: For modern, "tight" homes that trap stale air, we install Energy Recovery Ventilators (ERVs) and Heat Recovery Ventilators (HRVs) to swap indoor pollutants with fresh, filtered outdoor air without losing energy efficiency.
  • Certified Humidity Control: Whether you need a whole-home steam humidifier for dry winters or a high-capacity dehumidifier to prevent basement mold, we integrate these systems directly into your existing ductwork for seamless operation.
  • Expert Duct Sanitization & Sealing: We ensure the "lungs" of your home are clean. Our team provides professional duct cleaning and Aeroseal duct sealing to prevent attic dust and insulation particles from entering your living space.
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  • Limited
    Time
    Offer!
    Earn up to $1,800 in rebates when you purchase a qualifying Lennox system

    System rebate requires the purchase of a Lennox indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an induvial rebate and cannot be combined with individual offers. Rebate offer valid from 3/9/26 to 6/12/26 and must be installed by 6/19/26 and submit claims by 7/19/26. Rebate is paid in the form of a Lennox prepaid Mastercard.

    All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/ . Equipment and rebate offers vary by Service Experts location, call your local Center for more details. Mar 9, 2026 - Jun 12, 2026
  • NEW HVAC SYSTEM as low as $142/month - PLUS, YOU PAY NOTHING FOR 60 DAYS!

    NO money down; Brand new, high-efficiency equipment; installation, regular preventative maintenance, all repairs (parts & labor), and air filters INCLUDED.

    Offer not valid on prior purchases and may not be combined with other offers. Advantage pricing applies to specific equipment only: Lennox 2-ton ML14 80% system. Some exclusions apply. See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information.
  • Limited
    Time
    Offer!
    Save $90 on an HVAC Precision Tune-Up. Regularly $189, now only $99

    A well-maintained system operates more efficiently, reducing energy consumption and lowering heating and cooling bills

    Offer not valid on prior purchases and may not be combined with other offers. Excludes oil furnaces; call for pricing. **Potential savings may vary depending on age and condition of equipment, personal lifestyle, system settings, equipment maintenance, and installation of equipment and duct system.
  • $99 Drain Cleaning Special. Regularly $375, Now Only $99

    Reduce buildup on your pipes, Help avoid major plumbing repairs, Maintain a clean home.

    Offer not valid on prior purchases and may not be combined with other offers. *Valid for one drain only. Accessible ground level clean. Call for more details.
  • 10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel

    It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.

    Offer not valid on prior purchases and may not be combined with other offers.
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FAQs We’ve Got Answers to Your Indoor Air Quality Services Questions
  • If an air freshener isn’t doing the trick, there may be microbes or contaminants nearby producing the unpleasant odor. They can be resolved with the sanitation properties of a germicidal UV light. They are particularly effective against odor-producing microorganisms.

  • Because carbon monoxide is colorless, odorless, and lethal in heavy concentrations, installing carbon monoxide detectors in central locations is the best way to alert you to its presence.

    A carbon monoxide detector is like a smoke alarm, monitoring the air and notifying you if carbon monoxide levels are too high. If possible, you should have at least one detector near every bedroom on all floors in your home. Additional detectors can be placed near the kitchen, living areas or near combustion appliances. These detectors are best used in combination with our HVAC maintenance memberships, which keep your unit in good shape and may help you prevent carbon monoxide.

  • Prevention is the best place to start. A few safety precautions to take include:

    • Don’t let your car idle in the garage. Cars are a significant source of carbon monoxide poisoning, so do not leave yours going in the restricted space of a closed garage. The same is true for gas equipment such as lawnmowers or snowmobiles.
    • Don’t use ovens or grills as sources of heat. These appliances are safe when used right but can make carbon monoxide when used for an extended period in small spaces.
    • Never operate a gas generator indoors. The fumes will have a much harder time dissipating.
    • Have your chimney inspected by a specialist. This ensures chimneys and vents aren’t blocked and are connected appropriately.
    • Confirm gas appliances are operating correctly, particularly your heater. You can ensure efficient, safe operation by booking routine furnace maintenance with Peachtree Service Experts.

    If carbon monoxide has been detected, you should immediately vacate the building and alert the fire department and utility provider. If a leak is discovered, you should then contact a trusted HVAC company for repairs.

  • Yes. Eliminating carbon monoxide should be a priority because of the danger it poses to your health and well-being. CO gas can be found in any U.S. home or commercial property, making safe ventilation and prevention strategies universally beneficial.

  • Initial symptoms such as nausea and fatigue are often mistaken as a result of the flu. But CO gas exposure can progress, potentially leading to confusion, organ damage, or even death. Other symptoms include:

    • Headaches
    • Dizziness
    • Chest pain
    • Vomiting
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