4.7 
15 *The Angi rating for Mold Testing And Remediation companies in Acton, 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 Acton, 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 November 12, 2025
Serving Acton, CA and surrounding areas
Approved
In business since 2024
Free estimates
Small jobs welcome
"Santa Clarita Mold Inspection (SCMI) came to the pad on time, was clean and polite, and got the job done right and fast. What a refreshing experience. Would recommend these guys 11 out of 10 times."
+9
Serving Acton, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Continental Remediation Services provided incredible service when our office flooded and needed immediate attention for moisture control and mold prevention! Dean and his crew showed up within the hour and got right on the problem. They were very knowledgeable and answered any questions we had. Their pricing was great and very fair especially with us being a non-profit! Dean was so honest and definitely a trustworthy resource who cares about his clients! They not only treated the flood right away but also removed all of the damaged carpet and baseboards to ease our worries. I highly recommend Dean and his crew for any emergencies and home related work!"
+16
Serving Acton, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Very approachable and the work performed was top notch."
Serving Acton, CA and surrounding areas
Approved
In business since 2018
Emergency services offered
Small jobs welcome
"Did mold testing services for an apartment building."
+71
Serving Acton, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Emergency services offered
Small jobs welcome
"Excellent verbal and written communication. Timely LAB Report for three AIRBORNE tests for mold. A professional approach in offering additional services to help the customer with mold remediation."
Serving Acton, CA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"We had a great experience with this company during the purchase of our home. We needed mold testing done quickly, and they were the only company able to provide fast service and quick results. They were professional, responsive, and offered a very fair price. Their reports and documentation were extremely helpful during our home negotiations, and the whole process was smooth and stress-free. Highly recommend for anyone needing reliable mold testing services!"
+19
Serving Acton, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"After the traumatic and heartbreaking experience of the Palisades fires, we had to go ahead and hire a remediation company. We just finished our remediation with Brett from Hunter Restoration and our apartment smells and looks great! Brett and Braulio did a wonderful job! Not only did they do an amazing job with our unit and were very hardworking and dedicated to making our place look amazing… They were also very compassionate, understanding, patient and worked with us and our situation to be able to make this happen for us as smoothly as possible. I met with almost 8 remediation companies… I’m happy I went with them… I will definitely go back to them for any future jobs I have. I cannot recommend them enough! They did a fantastic job! Thanks Hunter Restoration!"
Serving Acton, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
+1
Serving Acton, CA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
Night & Day Restoration LLC specializes in water damage restoration and professional mold testing. Whether you're dealing with a leak, flooding, moisture concerns, or suspected mold, our team will assess the situation, explain what we find, and recommend the right next step.\nWe provide water extraction, structural drying, moisture detection, HEPA air filtration, mold air and surface testing, odor treatment, and structural cleaning. Our team is IICRC Water Restoration Technician (WRT) certified, and we pride ourselves on fast communication, detailed documentation, honest recommendations, and treating your home like it’s our own.\n
Serving Acton, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
"I’m happy to hire this guys! They amazing! Come in a time and provide me excellent service! Greg and Mila thank you!"
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