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(818) 297-7660Sean@McDermott.LA

When water gets in,
we make it right.

Water damage and mold don't wait — and neither do we. McDermott Construction handles the full arc of a loss, from emergency dry-out and certified mold remediation through complete reconstruction, with direct coordination with your insurance carrier the entire way.

Mold & Water Remediation

One contractor, from the first drop to the final coat.

Most water losses pass through three or four different companies — an emergency dry-out crew, a mold remediator, a tester, and finally a builder. Every handoff is a chance for delay, finger-pointing, and gaps in the insurance file.

We keep it under one roof. McDermott carries a single, accountable scope from mitigation through reconstruction, documenting every step the way carriers expect — so your home gets dry, gets clean, and gets rebuilt without the runaround.

Water Mitigation ·
Mold Remediation ·
Full Reconstruction

Our Process

How we handle a water loss.

A clear, documented sequence — so nothing gets missed and your claim stays clean.

01

Emergency Response & Extraction

Rapid water removal to stop the spread. We find the source, stop it, and pull standing water before it reaches framing and finishes.

02

Structural Drying & Moisture Mapping

Commercial air movers and dehumidifiers, with moisture readings logged daily until the structure is verified dry — not just dry to the touch.

03

Containment & Mold Remediation

Sealed containment, HEPA filtration, and safe removal of affected materials following industry-standard protocols to keep spores from spreading.

04

Clearance & Air-Quality Testing

Independent post-remediation verification, so you have documented proof the space is clean before a single new board goes back up.

05

Reconstruction & Finish

Drywall, flooring, cabinetry, paint, and trim rebuilt to match — or improve on — what was there. Same crew, same standard, seamless result.

06

Insurance Coordination

We document scope and photos, build the estimate, and work directly with your adjuster — including supplements for hidden damage found along the way.

Contain first

Sealed barriers and negative air keep spores out of clean areas while we work.

Remove safely

Affected drywall, insulation, and materials are removed and bagged, not just painted over.

Treat & dry

HEPA vacuuming, antimicrobial treatment, and verified drying of everything that stays.

Prove it's clean

Third-party clearance testing before reconstruction — documented for you and your carrier.

Why Mold Is Different

Paint over it and it comes back.

Mold is a health issue, not just a cosmetic one. Left in walls, it keeps growing and can affect air quality and the people breathing it. The only durable fix is to find the moisture source, remove what's affected, and verify the space is clean.

We treat remediation as a controlled process with a paper trail — containment, removal, treatment, and independent clearance — so the problem is actually gone, and you can prove it.

Case Study · Water Damage

11715 Chenault Ave, Brentwood

A Brentwood residence hit by significant water intrusion — dried, remediated, and rebuilt under one roof.

The situation

Water had worked its way into the floors and lower walls of this Brentwood home, saturating the original dark hardwood and baseboards and creating exactly the conditions mold needs to take hold. The owners needed it handled fast — and documented properly for their insurance claim.

What we did

We stopped the source, pulled the damaged flooring down to the slab, and removed affected drywall and base under sealed containment. After structural drying, treatment, and clearance, we rebuilt — new wide-plank light oak floors throughout and a refreshed kitchen and living space.

The outcome

A brighter, fully restored home that looks better than before the loss — with a complete record of the mitigation, remediation, and reconstruction scope handed to the carrier. One team start to finish, no handoffs, no gaps.

Photo documentation from this project — add images to the Chenault folder to populate the gallery.

Dealing With Water or Mold?

Let's get it dry, clean, and rebuilt.

Tell us what happened and we'll walk the loss with you — and work directly with your insurance carrier.