Find out what is actually wrong with the air in your home. Then fix it once.
We find the cause of mold, musty smells and bad indoor air, tell you plainly what needs to happen and in what order, and make sure the fix holds. It starts with a free 15 minute call with an expert.
Wondering what it will cost? Try the estimator →
Four ways to get it fixed. Start with the free one.
Free call
15 minutes, phone or video. Tell us what you see, smell and feel and what has already been done. You leave knowing the right next step and what not to spend money on yet.
Book it →Virtual consult, $249
A longer session for the reports, bids, photos and history, ending in a written plan. Credited toward an on-site investigation within 30 days.
How it works →On-site investigation, from $4,500 plus travel
Our inspectors come to the property, find the moisture source and the extent of the problem, and put the fix in the right order. Anywhere in the U.S.
What we look at →Keystone, from $3,500
One expert in charge of the whole problem, from investigation to verified fix. For estates, several properties, failed remediations and health-sensitive households.
Keystone →Small job, or just want to understand it yourself? The Library: 92 step-by-step fixes for $5 a month →
One call. A clear plan. A fix that holds.
Talk to an expert
Free, 15 minutes. Send photos or reports if you have them.
Get the right next step
Sometimes a dehumidifier and a weekend. Sometimes a full investigation. We tell you which, and what it costs, before anything is booked.
Fix it in the right order
Moisture first, cleanup second, verification last, so it does not come back.
Inspectors first. Nothing to sell you but the truth.
Our inspectors are experts in building science, certified in moisture and mold, with a minimum of ten years in the field and qualified in air quality. What we do is an in-depth analysis of the whole house, well beyond a home inspection or a standard mold inspection.
Our consultants include Stanley Yeskolski, President of the Indoor Air Quality Association (IAQA), and Dr. Eva King: industry leaders we bring onto the jobs that need them.
We do not sell remediation and we take no commissions from the companies that do. When the honest answer is that you do not need to spend money yet, that is the answer you get. About us →
Claims that household mold causes autoimmune disease or "mold illness" are not medically established. We will tell you what is proven, what is not, and what to do either way.
Attorney, adjuster, property manager or agent? Independent investigations and written findings for your clients. Work with us.
Talk to an expert today.
A free 15 minute call. Tell us what is going on and we will tell you, plainly, what you need and what you do not.