Coast Abatement Services

Coast Abatement Services brings a 4.8-star rating across 78 Google reviews to Hawthorne's mold remediation needs, which matters given the local climate. With 73% average relative humidity and 14 inches of annual rainfall, homes here - many built around 1971 - face real moisture challenges. That track record suggests the company understands what older houses in this environment deal with and how to handle it effectively. If you're seeing signs of mold or suspect hidden growth, their reputation indicates you're likely working with someone who's tackled similar problems in your neighborhood.

Before hiring, confirm that Coast Abatement Services holds a valid Contractor's State License Board (CSLB) license, since California doesn't have a specific state license for mold remediation itself. You'll also want to verify their insurance coverage and ask whether they hold IICRC certification - these details protect you and signal professional standards. Typical remediation projects in Hawthorne run between $1,900 and $5,650, so get a detailed estimate upfront. Always request references and confirm licensing directly through the CSLB rather than relying solely on what a contractor tells you.