Whole-home air purifiers, UV germicidal, HEPA filtration, humidity control, and Daikin One+ Air Intelligence — Dixon's layers proven IAQ equipment onto the system you already own, matched to the way your house actually lives.
A layered indoor-air approach — purification, filtration, UV, humidity, and ventilation — integrated directly into your existing HVAC system. Dixon's installs whole-home and whole-building IAQ equipment for homes and commercial facilities across Central Illinois.
Dixon's is a certified Daikin Comfort Pro in Central Illinois, factory-trained on the Daikin One+ Air Intelligence platform and the full Daikin IAQ accessory lineup. Clean-air equipment layers onto the furnace, heat pump, or rooftop you already own — no duct-cleaning circus, no gadget-store gimmicks.
Every IAQ recommendation is quoted with real model numbers, real airflow and coverage numbers, and an honest read on what a given product will and won't fix — never a "this solves everything" line.
Most "my house just feels off" complaints trace back to one of six patterns — and most of them are solvable with the right IAQ equipment, not another duct cleaning.
If furniture is dusty a day after cleaning, filtration is under-sized or bypass leaks are pulling dirty air around the filter.
Pollen, pet dander, and mold spores concentrate fast in tight houses. High-MERV and HEPA filtration make a measurable difference.
Persistent odors usually mean moisture problems, coil biofilm, or poor ventilation. UV germicidal and fresh-air correction address each in turn.
Central Illinois winters dry houses out fast. Whole-home humidifiers — sized and controlled right — solve it without window condensation.
Hot bedrooms, cold basements, a sticky upstairs in July — these are humidity and airflow problems more than temperature problems.
Tight, well-insulated homes trap moisture and VOCs. Balanced ERV/HRV ventilation brings in fresh air without killing efficiency.
No call centers, no rotating subcontractors. Whether it's a single UV lamp in Chatham or a full IAQ retrofit on a Springfield office, the flow is consistent.
Call (217) 636-7934 or submit the form below. The team asks a few questions about the house, the symptoms, and the current HVAC equipment.
A technician walks the home or building, checks filtration, airflow, humidity, and ventilation, and explains what's actually causing the symptoms.
Purifiers, UV, humidity, and ventilation equipment are integrated directly into your HVAC — sized, sealed, and wired to run cleanly with the system.
Completed installs are inspected, documented, and photographed. Real finished-work images on the site — not stock imagery.
The questions homeowners and facilities managers ask most often — answered plainly, with no SEO fluff.
Dixon's installs whole-home air purifiers, UV germicidal lights, HEPA and high-MERV filtration, whole-home humidifiers and dehumidifiers, ERV/HRV fresh-air ventilation, and Daikin One+ Air Intelligence — for residential and commercial buildings.
The right combination — HEPA-class filtration, UV germicidal, and balanced humidity — measurably reduces airborne particles, mold spores, and viruses. We're honest about what a given product can and can't do before we quote it.
Central Illinois winters drop indoor humidity into the teens without help. A correctly sized whole-home humidifier raises comfort, protects wood floors and trim, and often lets you run the thermostat a degree or two lower.
Yes — almost all IAQ equipment is designed to retrofit onto existing systems. A site visit confirms duct sizing, airflow, and clearances so the new equipment runs without choking the system it sits on.
Daikin One+ monitors indoor PM2.5 and VOC levels and coordinates fan, humidity, and ventilation accordingly. On a Daikin system it also manages equipment staging and diagnostics — one intelligent controller rather than four loose gadgets.
Our trucks are out every day across the greater Springfield area. If you don't see your town below, give us a call — chances are we've been there.
Whether it's a single UV lamp, a full whole-home purifier and humidifier package, or an ERV/HRV retrofit on a commercial building — we're a quick call or a short form away. No pressure, no up-sell, just a real conversation about what the house or building actually needs.