Testimonials

Unsolicited testimonials and reviews from across the country

Thank you and congratulations on such a magnificent job. I will archive the book Six Steps to Healthy Indoor Air to share with my clients. As a holistic health practitioner with 25 + years’ experience, I am not new to this subject. This is the best, most comprehensive body of information I have ever seen on this subject. – Juliet M

Thanks for sharing your great knowledge.  I’m a teacher by trade (college professor), and I learned quite a bit reading the content posted.  Super job!  You write very well. I have sent the URL for your site to many friends and colleagues.  Thanks for your wonderful, informative site.  Best wishes to you!  Daniel L

Dan, seeing the pictures with your detailed explanations really helps to put the whole picture together. We appreciate all of the time and effort you put into everything. Thanks again. -Dawn and Steve

Hello Mr. Schilling, I have been researching…and you have been highly recommended. My house was full of formaldehyde gas, and I was slowly being poisoned. One of my dogs was susceptible to the gas, also.  I was afraid that she and I were both dying.  Thank you for your kindness. – Sincerely yours, Lorayn R

Sir, Thank you for the excellent information on your website, by far the best & independent review of IAQ I’ve found online.  – Thanks, Kevin S & Charity P

Dan, I would like to commend you for your fantastic educational website on indoor air pollution. I love to share your website with people. – Enthusiastically, Jeremy U

Mr. Schilling, I really enjoyed your website…one of the most informative I’ve come across.  – Thanks, Michael C   Engineer

Six Steps to Healthy Indoor Air is excellent reading, thank you very much. I’ve been doing this work for 20 years and have finally found someone on the same page.  – Don V

Six Steps to Healthy Indoor Air was an excellent book, and it all makes perfect sense. I have researched so much out of desperation to provide healthy air knowing there were many variables to look at, and your book just pieced it all together perfectly for me. I feel better equipped to protect my family and educate my kids for their future home ownership and families. I will definitely get your other recommended reads.  – Natalie H

Dan Schilling, I came across your website today and was impressed with the thorough analysis you give to cleaning up the air in our homes. You have good credentials and I respect and trust your opinion. -Thank you, Donald G

Hi!  What a great website!  I purchased a home built in 1873.  It has odor problems and you have the only website I have found that directly addresses all of my concerns. – Thank You, Dawn V

I have read your articles on air purification with much interest.  I am located in Florida and have just purchased a home that has a severe tobacco smoke odor problem. – Thanks much, Ron D

I found your web site very informative. I was very thankful for the information you offered…You saved me hundreds of dollars! I appreciate your time, thank-you. -Charlene

In trying to solve my indoor air quality problem, I came across your website.  I read the majority and found it to be quite informative.  – Thanks, John W

Dear Dan, I am so impressed by your website. – Beverly P

Dear Mr. Schilling, You answered all of my questions A GREAT SITE….so informative!!!!!!!  – Linda R

Dear Mr. Schilling, You were so kind to return my call. I am the one who bought the house, which is full of cat urine. I really hope that you continue to educate individuals about this problem. I had no idea how devastating and costly it could be. I would not wish this on anyone. Your website is a great source of information. – Best, Sharon V, Ph.D.

Dan, you do not know me however I just wanted to render my thanks for this extremely informative website. – To Your Excellent Health and Success, Ken S

I found your website very interesting and informing.  Thank you very much!   David H

Dan, let me just begin by commending you on your very informative web site. My wife and I both have sinus problems and a doctor said my son was allergic to dust, animal dander and pollen.  – Thank You, Ed E

Dan – I just read through a number of your articles regarding air purification, and I want to thank you for the wealth of info found therein.  – Allan S

Dan, I just wanted to Thank You for the much needed information I found on your website.  You help me understand a variety of different things that my husband and I have had questions about.  I have even e-mailed your link to several friends and family.  Again thank you for sharing all your knowledge and information. You just saved me and my husband a $2,400.00 Mistake!!  – Sincerely, Terri C

Thanks again for your valuable insight. It is great to have someone with your credentials. – Sincerely, Jonathan T

Dear Mr. Schilling, I have read (and re-read) every page. I am a technical individual by training. (Toxicology and Medicine)  – Respectfully, Edward E

Dan, I’m mailing you from Durham, NC.  I got turned on to your site by an associate on my company web sites Q&A board.  You have done your homework, my friend!  I am really impressed!  I have gleaned more info from your site than any of my other sources. Hope you don’t mind if I refer my friends & associates to your site.  – Greg L