4.5 
23 *The Angi rating for Biohazard Remediation companies in Mather, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.
*The HomeAdvisor rating for Biohazard Remediation companies in Mather, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.
Last update on March 30, 2026
Serving Mather, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"We kept noticing bubbling on our bathroom ceiling. Enviro site found the leak and dried out the area! Fast and efficient!"
+3
Serving Mather, CA and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Sean inspected two residences and one office building for us. He explained the process and goals of data reports. He identified potential problems that we we unaware of and provided recommendations for repairs. Sean is pleasant and professional. We recommend him to others who need mold and air quality testing."
+47
Serving Mather, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Patrick answered the call. When I tell you went above and beyond Serv Pro did. My mold issue was so bad. Patrick Chris and his guys worked diligently to remediation the mold make suggestions and repairs they did, the work is beautiful. I love my new kitchen floor bathrooms rooms and kitchen sink. It doesn't get any better than this team of guys. Patrick and his team care. Thank you guys."
+9
Serving Mather, CA and surrounding areas
Approved
In business since 1988
Free estimates
Offers commercial services
"Came on time and completed work quickly."
Serving Mather, CA and surrounding areas
Approved
In business since 2011
Free estimates
Customers say: Quick response
"The Select Environmental technician arrived on time to remove a transite pipe from my attic. Since the pipe was already wrapped for disposal, the technician only had to find the pipe amidst the insulation. I donâ t know if any further treatment was required before the pipe went to the disposal facility. We appreciate that the technician was pleasant and vacuumed up insulation material before he left."
Serving Mather, CA and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"Great customer service, quick turn around with results!"
+3
Serving Mather, CA and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"The service was good, it was excellent."
+3
Serving Mather, CA and surrounding areas
Approved
In business since 1996
Free estimates
Credit card accepted
"They did a terrific job! Chris made a very thorough inspection of our house and finalized the inspection with a very detailed report with pictures enclosed. I was very pleased with the professionalism of this company and the employee Chris that conducted the inspection. Thanks!"
Serving Mather, CA and surrounding areas
Approved
In business since 2019
Free estimates
Customers say: Quality work
"Brad immediately called me back and was able to schedule an appointment within a few days. He was very knowledgeable about the potential of lead contamination in our old house. Great customer service and was very clean. I highly recommend!"
Serving Mather, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"Our landscaping in Menlo Park needed a complete refresh. The team replaced thirsty plants with drought-tolerant options that still provide plenty of color and curb appeal. We're using much less water without sacrificing appearance."
+1
From average costs to expert advice, get all the answers you need to get your job done.
Need to get rid of lingering smoke odors in your home? Learn how much smoke remediation costs to budget accurately for this major undertaking.
Mold remediation cost can quickly escalate. But if you have mold in your home, the cost for mold remediation is worth it.
The cost of a mold inspection might seem high, but it’s one of the best investments you can make for your health and home. Read on to learn cost-saving tips.
Need to find a qualified radon mitigation service? Learn how to hire the right pro, from certifications to questions to ask, to protect your home.
Learn how to hire a qualified radon testing pro for your home. Find certified professionals, understand costs, and get expert tips to protect your family.
Finding the right professional to test your home's air quality ensures accurate results and actionable solutions
