How we make money

Updated September 14, 2026

Right now, AirQualitySource makes no money. There is no advertising on the site, no paid placement, and no fees from companies.

What we do not do

• We do not sell leads or your contact details. There is no quote form.
• We do not route or track phone calls. The number on a listing is the company’s own.
• No company can pay to be listed, removed, or moved up. We do not rank companies at all; lists are alphabetical.

If that changes

If we ever carry paid placements, this page will say so before the first one appears. Any paid placement will be labeled as sponsored on the listing itself and shown separately from the regular list.

See also: How we verify listings.