The Building Inspector!

Professional Mold Testing, Mold Inspections, Lead Paint Testing and Asbestos Testing in Orange County, Laguna Niguel and Lake Arrowhead. Proudly Serving All Southern California Since 1997! 

Contact Us Today!  

San Bernardino County & The Inland Empire - (909) 338-7022

Indoor Air Quality, Asbestos & VOC Testing

Asbestos Testing  

Asbestos is a deadly carcinogen known to cause Mesothelioma, a rare cancer of the lung lining, and was used in a number of common building materials found in homes built before 1978.

Asbestos is commonly found in:

  • Tape and insulation used in heating duct.
  • Acoustic popcorn ceiling  
  • Certain flooring tile
  • Roofing felt
  • Asbestos siding is rare, but can still be found

Asbestos Testing - We can take bulk samples of specific materials likely to contain asbestos, dust wipe samples to measure the level of asbestos your family is exposed to or air samples that will measure current levels of asbestos in the indoor air. 

Why Test for Asbestos?

Most people spend at least 12 hours in their home each day and the EPA estimates that indoor air quality can be many times worse than the outdoor air. Ensuring your indoor air is healthy and safe for your family will pay off in the short term and long term health of your family. If your home was built before 1978 then it may contain Asbestos building materials which could be putting Asbestos fibers into the air. There is also a greater chance the building materials contain the chemical Formaldehyde, another carcinogen and health risk which can easily be off-gased and mixed into the indoor air.  


If your home in Ontario was built before 1978 then Asbestos Testing is recommended to protect the health of you and your family. Asbestos is commonly found in older homes in Ontario and throughout San Bernardino County. The Building Inspector! is Southern California's premiere choice for Asbestos Testing and Asbestos Inspections in Ontario. Our Asbestos Inspectors serving Ontario are certified with the state of California Department of Public Health and maintain proper licensing and insurance in order to perform Asbestos Testing Ontario safely. We use the latest technology to provide the most effective Asbestos Testing services in Ontario. Our testing methods detect Asbestos in homes bullet before 1978 in Ontario, California and provide highly accurate results, instantly. With Asbestos Testing results from our lab you can keep your Ontario real estate transaction on time, or prepare your Ontario home for remodeling, painting or minor repairs and follow the California Law, the RRP Asbestos Rule. The EPA estimates that One of Four homes in the US contains Asbestos if the were built between 1960-1978. If the home in Ontario was built from 1940-1960 it has a 69% Chance of containing Asbestos and if the home was built before 1940 there is a 87% chance of it containing Asbestos. Our Asbestos analyzers will instantly tell you if your home has Asbestos. We can test each and every surface and provide you a detailed summary about each surface and if it contains Asbestos. The Building Inspector! takes pride in serving the city of Ontario for all our Asbestos Testing, Asbestos Inspections and Asbestos Hazard Assessments in Ontario. Ontario Asbestos Inspector. We are Certified Asbestos Inspectors and serve all of Ontario and San Bernardino County. The Building Inspector! is based in Laguna Niguel. California and serves all of San Bernardino County and The Inland Empire County. We offer a complete line of environmental testing services and Asbestos Testing services. Ontario Real Estate. Ontario Real Estate For Sale. Real Estate For Sale in Ontario California. Homes for sale in Ontario California. Pre 1978 Built Homes should be tested for Asbestos before purchasing a pre 1978 built home in Ontario. Ontario Real Estate. Ontario Homes for sale. For Sale in Ontario California. Real Estate For Sale Ontario. Real Estate in Ontario. For Sale Homes in Ontario California. Buying a home in Ontario. Real Estate Buying in Ontario. Ontario Asbestos Testing. Asbestos Professional in Ontario California. Ontario Asbestos Professional. Asbestos Inspections in Ontario. Certified Asbestos Inspector. Ontario Certified Asbestos Inspections. Ontario Asbestos Testing. Asbestos Testing in Ontario California. Contact us today to schedule an Asbestos test for a home in Ontario. Investors buying homes in Ontario should get Asbestos testing done on properties built before 1978. Ontario Asbestos Professionals.

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Are you buying a home in Ontario, California? Ontario Real Estate is a great investment. Protect your investment in Ontario with Asbestos Testing if your home was built before 1978. It is a good idea to know if your home contains Asbestos. Once you know, you can take precautions to protect the health of you and your family and you can enjoy your life in sunny Ontario California. We are proud to serve all of San Bernardino County since 1997. The Building Inspector is the premiere Ontario Asbestos Inspection Company. We serve Real Estate professionals with Ontario Real Estate transactions, Ontario Contractors, Painters and Asbestos Remediation Companies in Ontario and we offer Instant results with all of our XRF Asbestos Testing services in Ontario. Ontario Real Estate Asbestos Inspector. Certified Asbestos Testing in Ontario. Certified Asbestos Inspector in Ontario. Asbestos Testing in Ontario. Serving Ontario and all the coastal communities in Southern California. San Bernardino County Asbestos Testing in Ontario, California. Asbestos Testing in San Bernardino County.