Holmes Inspection Company
Radon Testing Inspector

(816) 455-8787


My name is Dan Bowers and I do residential, commercial and environmental inspections in the Kansas City metroplex and surrounding areas. In 1984 I became one of the 1st ASHI  Home Inspectors in the Midwest and at various times over the past 25 years I have been elected President of both the Kansas and the Missouri ASHI Chapters, and served on their National Board of Directors 3 times in the past 20 years. In 1987 I became the 1st NAHI Inspector in Kansas or Missouri and I also serve as the Education Director for the local NAHI Chapter.

I've been performing building inspections full time since 1984. Before that I was a Home Builder, Contractor, Real Estate Broker and part-time home inspector for over 10 years. In the past 20 years I have been featured in over 64 articles for local newspapers or magazines, appeared on several TV or radio shows on housing defects, and we've have been featured on both Stan Kramer's investigative TV news show, the KC Star's home video series on home ownership and Channel 41 as an expert in construction defects, etc. I am also an approved Continuing Education Trainer for both the Kansas and Missouri Real Estate Appraisal Boards, FHA, all 3 major home inspection associations (NAHI, ASHI, NACHI) and I have taught adult education classes on building and construction defects at Johnson County Community College in Kansas.

For the first 4 years I did radon testing, it was just another service like any other. Then in  a little over a 3 year time period, I had 2 very close and dear friends die from lung cancer. Neither had ever smoked. After their deaths, a test at each of their homes revealed elevated radon levels of over 15pCi/L. They had each lived in their homes for over 12 years. All of a sudden testing for Elevated Radon Levels to help protect other families was a passion for me.

Many inspectors in our area have simply purchased radon testing equipment and started testing, with no formal training or education. With the health concerns associated with elevated radon levels, it's crazy for you to entrust your families health to someone like that. Besides having done Radon Testing for over 25 years, I've taken multiple Radon classes such as:

St. Louis ASHI Chapter; St.Louis, MO – 1988 (4 Class Hours)

                        Radon & Radon Testing


Kansas State University; Overland Park, KS – 1992 (16 Class Hours)

                        EPA Radon Measurement Proficiency Course


Kansas State University; Manhattan, KS – 1994 (16 Class Hours)

                        Radon Sampling & Mitigation Course


The Midwest "Pro-ASHI" Chapter; Kansas City, MO – 1997 (6 Class Hours)

                        Radon Testing & Measurement


METS Laboratories; Waldorf, MD – 1999 (8 Class Hours)
                   Radon Testing & Sampling


PITI (Professional Inspection Training Institute) Overland Park, KS – 2000 (16 Class Hours)

                        Designated - Certified Radon Measurement  Specialist (CRMS)


PITI (Professional Inspection Training Institute) Overland Park, KS – 2001 (8 Class Hours)

                        Radon Testing & Protocols


NRSB (National Radon Safety Board);  Elmsford New York – (from 2001 to 2016)

                        Designated - Radon Measurement Specialist  (RMS - SSA #038)


PITI (Professional Inspection Training Institute) Overland Park, KS – 2002 (8 Class Hours)

                       Radon Testing Equipment


Kansas Department of Health Topeka, KS – (from 2011 till 2016)

                        Licensed - Radon Measurement Technician (RMT)


UES (University  Educational Services); Mt. Pocono, PA – 2011 (16 Class Hours)

Training Program for Radon Testing Certification

Call Today to schedule your radon test (816) 455-8787

have dan call youor

Why have so many Kansas and Missouri families chosen Holmes Inspection Company to test their homes for Radon?



We care about your family’s health and well-being.

  Over 25 years of Radon Testing & Sampling experience.
  We are trained professionals with high quality equipment like electronic testing monitors, hanging charcoal air kits or charcoal canisters depending on your needs.

We work with all other real estate professionals, BUT our client is our #1 priority.


We Test only. To prevent a conflict of interest Holmes Inspection Company does NOT install or work on Radon Mitigation Systems (we do have highly experienced radon contractors we can refer you to if they are needed or wanted by you).

EPA Trained & Certified Radon Measurement Specialists

Holmes Inspection Company is focused on helping to eliminate radon related deaths by raising awareness, providing education, and innovative technology with superior accuracy and professionalism.

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(816) 455-8787
Holmes Inspection Company
Radon Testing Specialists
520 W. 103rd Street, #175
Kansas City, MO 64114
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Missouri and Kansas Area’s we Serve

We serve the Kansas City Metroplex & Surrounding Areas in Kansas and Missouri, such as:

MISSOURI - Belton, Blue Springs, Buckner, Gladstone, Grain Valley, Grandview, GreenWood, Independence, Kansas City, Kearney, Lawson, Lathrop, Lee’s Summit, Liberty, Loch Lloyd, North Kansas City, Parkville, Platte City, Pleasant Hill, Raymore, Raytown, Smithville.

KANSAS - Basehor, Desoto, Eudora, Fairway, Gardner, Lansing, Leavenworth, Leawood, Lenexa, Louisburg, Merriam, Mission, Mission Hills, Kansas City, Olathe, Overland Park, Prairie Village, Roeland Park, Shawnee, Springhill, Stilwell, Tonganoxie