Indoor air quality services in Dayton, Ohio
We install filtration, humidity control and ventilation equipment in Dayton homes. A pre-1940 house with one central return cannot carry a dense filter, so we measure airflow, humidity and particulates before recommending anything.
Filtration, purification, and humidity control for allergy season, dry winters, and everything the Miami Valley air brings inside.

What indoor air quality equipment can I get?
We measure humidity, particulates and ventilation before recommending anything.
What can a pre-war Dayton house actually carry?
Less filter than people expect, and more humidity control than they think. A house with one central return and retrofitted trunk lines is already running at higher static pressure than modern equipment likes, so a dense one-inch filter starves the blower and the symptoms look like a failing system. Airflow first, filtration second. Full basements with block or stone walls are usually the bigger win, and that is a dehumidification question.
Is a higher MERV filter always better?
No, and this is the most common way people make things worse while trying to help. A denser filter catches more, and it also restricts more air, and a system designed around a one-inch filter can be starved by a high-MERV one dropped into the same slot. Starved airflow means a furnace running hot and an air conditioner freezing its coil. If you want serious filtration, the answer is a thicker media cabinet with far more surface area, not a denser filter in the existing gap.
We have pets. What actually helps?
Filtration does real work here, because pet dander is a particle and particles are exactly what filters catch. A proper media cabinet is worth far more than a denser one-inch filter, and it also needs changing more often than the box says in a house with animals. Beyond that, the return grille is worth vacuuming regularly, because that is where hair collects, and a restricted return causes more problems than the hair itself ever would.
Does cooking really affect indoor air that much?
More than most people expect, particularly with gas. Cooking puts fine particles and combustion byproducts straight into the room, and a range hood that recirculates through a charcoal filter rather than venting outside does very little about it. Use the hood every time and check that it actually vents outdoors. If it does not, opening a window while cooking does more than any purifier will, and it costs nothing.
Do air purifiers actually work?
The ones that move enough air through a good enough filter do, within the room they are in. That last part is where expectations go wrong: a portable unit sized for a bedroom does very little for a house. Whole-house media filtration built into the ductwork treats everything the system circulates, which is a different scale of job. Look for how much air a unit actually moves rather than the room size printed on the box, and be skeptical of anything whose main claim is ozone or ions.
How do I know it worked?
How do I book an air quality assessment in Dayton?
Call (844) 584-7399 and you get a person, or book online in about a minute. If it's an emergency, no heat or water on the floor, call rather than booking. That skips the next-day queue and goes straight to the 24/7 line.
