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Exterior of new construction house protected by borate wood treatment and fire-retardant barrier

One Treatment. Long-Term Protection

Our Expertise

​At Mold & Fire Defender, we focus on borate wood treatment and fire-retardant spray for wood. Our products are made for new construction projects in Los Angeles County.

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Our focus is 100% on prevention, not cleanup or restoration. We treat exposed framing during construction to prevent issues early on. We use trusted mold prevention sprays and fire-resistant coatings. These protect your investment from the inside.

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We help custom home builders, contractors, and homeowners protect their property. Our wood protection treatments reduce long-term risks. They meet codes and offer peace of mind.

What We Do

Wood Treatment

We use borate-based sprays to prevent mold and resist fire. We apply these directly to exposed framing and sheathing while building.

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These treatments:

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✅ Prevent mold growth during and after construction

✅ Slow the spread of fire in structural wood.

✅ Are safe, proven, and approved for use in California construction.

✅ Work with your construction schedule—fast and clean application.

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We serve residential and commercial projects. We tailor our services for developers, general contractors, and framing crews in the area.

Our team at Mold & Fire Defender performing mold and fire prevention on a Los Angeles build

Our Core Values

Our Policy

At Mold & Fire Defender, our company is guided by the values that matter most:

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Prevention First – We don’t fix problems—we stop them before they begin.

Integrity – Clear communication, honest service, and full transparency.

Efficiency – Quick turnaround and minimal impact on your build schedule.

Reliability – We show up on time, do the work right, and follow through.

Compliance & Safety – We use code-compliant fire retardants and EPA-registered borate sprays. This ensures lasting protection.

Who We Serve

Our Clients

We proudly serve:

  • Homeowners who are building new homes.

  • General contractors and developers

  • Framing subcontractors

  • Multi-family and commercial builders

  • If you want to protect wood framing from mold and fire, take the right steps.

Service Area:
Los Angeles & Surrounding Areas

Mold & Fire Defender is based in Los Angeles and serves all of LA County and nearby cities. We’re ready to help protect your framing and structural wood before drywall goes up.

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424-777-8584

145 S. Fairfax Avenue suite 200
Los Angeles  CA , 90036

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About

Mold & Fire Defender provides mold prevention and fire-retardant treatments for new construction in Los Angeles. We protect wood framing from mold and fire using proven borate-based sprays—trusted by builders and contractors across Southern California.

Call: 424-777-8584

145 S. Fairfax Avenue suite 200

Los Angeles  CA , 90036

 

© 2025 by Mold & Fire Defender

 

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