Comprehensive Fire & Smoke IH Services
Our industrial hygiene team provides the full spectrum of fire and smoke investigation services — from initial sampling through final clearance — to support accurate claims and safe restoration.
Combustion By-Product Sampling
Laboratory analysis of soot, char, and chemical residues to identify the composition and extent of combustion by-products deposited throughout the structure.
Smoke & Fire Pathway Investigation
Systematic tracing of smoke migration routes through HVAC systems, wall cavities, floor assemblies, and building penetrations to document all affected areas.
Restoration Protocols
Development of detailed, science-based remediation scopes specifying appropriate cleaning methods, material removal thresholds, and restoration standards for each affected surface type.
Post-Remediation Clearance
Independent clearance testing and inspection to verify remediation work meets established standards before reconstruction begins.
Indoor Air Quality (IAQ) Testing
Comprehensive air sampling for volatile organic compounds (VOCs), particulates, and combustion gases to assess occupant health risk and document conditions.
Odor Source Investigation
Identification of embedded odor sources in structural materials, contents, and HVAC components with specific remediation recommendations for each.
Cause & Origin Documentation
Detailed documentation of fire origin and smoke travel patterns to support accurate claim valuation and dispute resolution.
HVAC Contamination Assessment
Inspection and sampling of ductwork, air handlers, and mechanical systems to determine the scope of smoke and soot contamination requiring cleaning or replacement.
How We Investigate
Scene Assessment
Initial walkthrough to document fire origin, smoke travel patterns, and identify all potentially affected areas including concealed spaces.
Sampling & Testing
Collection of soot, surface wipe, bulk, and air samples for laboratory analysis to characterize combustion by-products.
Pathway Investigation
Systematic investigation of smoke migration through HVAC systems, wall penetrations, floor assemblies, and interstitial spaces.
Remediation Protocol
Development of science-based cleaning and restoration protocols specifying methods, thresholds, and standards for all affected materials.
Clearance Verification
Post-remediation sampling and inspection to confirm all contamination has been addressed prior to reconstruction.
When You Need Our Services
The Value of Expert Fire & Smoke Investigation
Smoke damage is rarely limited to visible areas. Hidden contamination in wall cavities, HVAC systems, and structural assemblies can lead to significant health risks, odor recurrence, and severely undervalued claims without proper investigation.
Scientifically document the full extent of smoke and fire damage
Identify hidden contamination in wall cavities and HVAC systems
Establish defensible remediation standards for claim support
Protect occupant health with independent IAQ verification
Prevent disputes with objective third-party clearance testing
Ensure complete remediation before costly reconstruction begins
Support accurate claim valuation for large loss fire events
Provide expert documentation for appraisal or litigation support