1.858.999.6292 moldknight@gmail.com

KNIGHT ENVIRONMENTAL CONSULTING of Orange County, CA provides 24-hour emergency mold inspection and mold testing. Our highly trained mold scientists can respond immediately to your residential or commercial mold emergency.

  • 24 Hour emergency mold inspection
  • Each customer gets a mold scientist with a PhD or Masters degree
  • The Trusted Leader in the Mold Inspection Industry
  • Locally Owned and Operated
  • Advanced Mold Inspection and mold testing equipment

Have Questions? Call Us Today – (858)-999-6292

Residential Services


KNIGHT ENVIRONMENTAL CONSULTING is the trusted leader in the mold inspection and testing industry with over 390,000 inspections in the U.S., Canada, UK, France and Germany. Whether you need help with mold after emergency flood damage or your suffering from mold allergies, you can depend on KNIGHT of Orange County, CA. Our microbiologists have extensive mold inspection and mold testing training and can detect hidden mold and allergens in your property. Learn more about our residential services:

  • Mold Inspection
  • Mold Testing
  • Lab reporting
  • Allergen detection in the home

Commercial Services

If fire or water damage halts your business, you need a professional mold inspection company to quickly assess your mold damage before mold restoration begins at your property. Every wasted hour cost your business money. Commercial mold inspection presents unique challenges and we are confident in our training, experience, and resources to handle any size of mold disaster. Learn more about our commercial services:

  • Mold Inspection
  • Mold Testing
  • Lab reporting
  • Allergen detection in the office / factory / club / church

Locally Owned Company with National Resources

KNIGHT ENVIRONMENTAL CONSULTING of Orange County, CA is locally owned and operated, so we’re already close by and ready to respond immediately when you need us. We are part of a larger organization which gives us access to more resources for larger mold inspection and indoor air quality projects and major flood scenarios.

We are proud to serve our local communities:



Knight Environmental Consulting is the number one mold testing and mold inspection firm in

the Orange County, CA

Call 1-858-999-6292 to book a same day mold inspection.

Knight Environmental Consulting performs mold inspection and mold testing services in the following Orange County cities:
Aliso Viejo CA, Anaheim CA, Anaheim Hills CA, Atwood CA, Brea CA, Buena Park CA, Capistrano Beach CA, Corona del Mar CA, Costa Mesa CA, Coto de Caza CA, Cypress CA, Dana Point CA, El Toro CA, Foothill Ranch CA, Fountain Valley CA, Fullerton CA, Garden Grove CA, Huntington Beach CA, Irvine CA, La Habra CA, La Palma CA, Ladera Ranch CA, Laguna Beach CA, Laguna Hills CA, Laguna Niguel CA, Laguna Woods CA, Lake Forest CA, Los Alamitos CA, Midway City CA, Mission Viejo CA, Monarch Beach CA, Newport Beach CA, Orange CA, Placentia CA, Rancho Santa Margarita CA, San Clemente CA, San Juan Capistrano CA, Santa Ana CA, Santa Ana Heights CA, Seal Beach CA, Silverado CA, South Laguna CA, Stanton CA, Sunset Beach CA, Surfside CA, Trabuco Canyon CA, Tustin CA, Villa Park CA, Westminster CA, Yorba Linda CA

We are ready to help you now with a certified Microbiologist to investigate if their is mold in your property, and how to remedy it so you can move on with your life. We also love to help communities (see below).

*The only Mold Inspection firm that donates 35% to Humanitarian causes*

*Helping children suffering from Asthma*