*The Angi rating for Mold Testing And Remediation companies in Gustine, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.
*The HomeAdvisor rating for Mold Testing And Remediation companies in Gustine, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.
Last update on February 17, 2026
Serving Gustine, CA and surrounding areas
Approved
In business since 2015
Emergency services offered
Small jobs welcome
"Mold Test Company SO CA is thorough and informative."
+66
Serving Gustine, CA and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"Shane was my first contact (via phone) and was very knowledgeable and went above & beyond to answer all my questions. I tend to have pretty good discernment, and I immediately sensed I was dealing with an honest, straightforward company. Shane offered me an appointment 2 days later that s fast! Awesome when you re concerned about mold! Ray came to our house (a several hour drive to the Redding area!), and was prompt & called ahead to be courteous. Total genuine and nice guy (especially bc he s a dog lover ;) He wasn t rushed at all, answered all our questions (we had a lot), and actually said he likes & welcomes questions! After we received our report & invoice, I THOUGHT I was messaging my husband, lol, but I texted Shane: Thumbs up! They did thorough testing, & the price was still what was initially quoted! I highly recommend these guys!!"
+3
Serving Gustine, CA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Tony is awesome! I appreciate his professionalism, knowledge, and extensive training and experience along with his kind heart. He is a great person to call for emergency disaster cleanup and other jobs as well. He helped me out tremendously with mine. Highly recommended."
Serving Gustine, CA and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"I had crown and floor molding installed through the house. They did a fantastic job and their team was professional, friendly and respectful. Job was two days, each day they were on time and worked hard to complete the project on time. I would highly recommend them."
+49
Serving Gustine, CA and surrounding areas
Approved
In business since 2005
Credit card accepted
Saldate Environmental is your trusted source for all of your asbestos and mold testing needs. With years of experience in the industry, we understand what intricate detail and customer satisfaction is! Call us today to learn more!
Serving Gustine, CA and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"Overall, they did a good job. They are friendly and very helpful. we had a little mess to clean up after, but to be fair, I didn't complain -- if i had they would have come back. Preferably they would have come back to check on their own."
+6
Serving Gustine, CA and surrounding areas
In business since 2003
Free estimates
Credit card accepted
"Ridx pest was very helpful and completed the repair professionally and quickly. Really felt positive about their work!"
Serving Gustine, CA and surrounding areas
In business since 2008
Free estimates
Small jobs welcome
"They wear masks and are all tested regularly for COVID, which I appreciated. I cannot begin to convey how difficult it was to get rid of the contaminated sentimental and irreplaceable childhood items at my parents' home, and they were so understanding and sensitive to the loss of the items. Their compassion made the process a lot easier for me. The home had been condemned, and due to how meticulous the report was, it was certified as habitable again. I felt like 911 Hazmat was on my side and there to help me, and I found that to be invaluable."
Serving Gustine, CA and surrounding areas
In business since 2007
Free estimates
Credit card accepted
"Darnell from R & r experts took care of everything from start to finish. I did not have to very about the details. His people did an excellent job. Very good quality."
+1
Serving Gustine, CA and surrounding areas
In business since 2011
Free estimates
Credit card accepted
"He was prompt, friendly, efficient and did excellent work. What more can you ask!"
+4
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