When Smoke Odor Is Trapped Inside Armored Cable

This was a fire loss involving heavy smoke throughout an older home. On paper, the electrical scope was addressed by replacing switches and outlets. In reality, this is where it goes wrong—because the wiring system itself was holding odor.

The Situation

This was a fire loss involving:

• Heavy smoke throughout the entire home

• Older construction

• Electrical system consisting of armored cable (BX)

The visible electrical components:

• Switches

• Outlets

Were included for replacement.

👉 On paper, this appeared to address the electrical system

What Was Written

The estimate included:

• Removal and replacement of switches

• Removal and replacement of outlets

There was no inclusion for:

• Electrical wiring

• Armored cable

• System-wide replacement

👉 It was written as if fire/odor only affected visible components

What Was Missed

Armored cable is not a sealed system.

It is:

• Hollow

• Contains conductors running through a metal sheath

That means:
👉 Smoke and odor can enter the cable

And once it does:

• It becomes trapped inside

• It cannot be cleaned

• It continues to release odor over time

👉 You are not removing the odor source

What Most People Miss

This is not:
👉 an electrical code or ordinance issue

This is:
👉 an odor issue

And the purpose of fire restoration is:

👉 to eliminate odor

If the odor remains inside the system:

• The home will continue to smell

• The problem is not resolved

Replacing:

• Switches

• Outlets

Does not address:
👉 the system carrying the odor

What Changed the Outcome

Once explained:

• The structure of armored cable was identified

• The path of odor infiltration was demonstrated

• The inability to clean the interior was established

The result:

👉 Full electrical system replacement was approved

Because:
👉 The odor source had to be removed

Why This Happens

This happens because:

• Only visible components are considered

• Wiring systems are assumed to be unaffected

• Odor is treated as surface-level

But in fire losses:

👉 Odor travels into systems

And when those systems:

• Cannot be cleaned
  👉 They must be replaced

What Homeowners Should Look For

If you have a fire loss, ask:

• What type of wiring is in the home?

• Can smoke and odor enter that system?

• Is the wiring being addressed—or just the visible components?

Because:

👉 If the system holds odor
👉 It must be removed

Takeaway

This case comes down to one concept:

👉 Odor can live inside systems—not just on surfaces

Armored cable:

• Traps odor

• Cannot be cleaned

• Continues to release contamination

If it’s left in place:

👉 The restoration is incomplete

This is why:

👉 everything comes down to understanding how materials behave and documenting it correctly

One Last Thing (What Everything Comes Down To)

Everything comes down to the estimate.

If your claim is delayed, underpaid, or being pushed back, that’s usually the reason.

If you’re not finding a clear answer to your situation here, go through the other case studies. Most real-world claim problems — and how they were handled — are already shown there.

And if your estimate is in good shape, the other issues tend to be straightforward to push through.

To understand why this happens and how to fix it, review the following:

Why Insurance Claims Get Delayed (It Comes Down to the Estimate): The Real Reason Claims Get Delayed
The Entire Insurance Industry Runs on One Thing That’s Rarely Explained: It’s the Estimate — And This Is Why Contractors Get It Wrong: Contractors Don’t Fail at Building — They Fail at Writing
The Entire Insurance Industry Runs on One Thing That’s Rarely Explained: It’s the Estimate — And This Is Why Adjusters Rewrite Instead of Approving: Adjusters Don’t Approve What They Can’t Follow
The Entire Insurance Industry Runs on One Thing That’s Rarely Explained: It’s the Estimate — And This Is What It Should Look Like: A Proper Estimate Is Not Just a Number

How to Read an Insurance Estimate (Room by Room): Why Most Homeowners Feel Confused by Estimates

How to Vet a Contractor, Public Adjuster, and Mitigation Company: Why This Matters More Than Anything Else

If you still have questions about your claim, visit our Homeowners Insurance Claim FAQs page for quick answers and links to detailed guides.

Learn More At ClaimHelpMe.com

This page explains the basics of how this part of the insurance claim process works.

However, inside ClaimHelpMe.com, homeowners can access real repair estimates, detailed examples, and step-by-step explanations showing how claims are documented, evaluated, and presented to insurance carriers.

The free content explains the fundamentals.
The ClaimHelpMe platform shows how the process actually works.

Explore more homeowner insurance claim guides in our Claim Guides section.

About The Author

Mark Grossman is a Licensed Public Adjuster and NASCLA Certified Contractor with 28 years in the restoration insurance industry and 35 years in construction.

Learn more → Mark Grossman