Forensic Diagnostics / Technical Consulting

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When the Problem Isn’t Obvious, And the Stakes Are High

Some issues go beyond a standard inspection.

When you’re dealing with persistent failures, conflicting reports, or unresolved indoor air quality concerns, you need more than testing, you need forensic-level diagnostics.

At Building Performance Solutions, we specialize in identifying the root cause of complex building, HVAC, and indoor air quality issues using a structured, evidence-based approach.

What is Forensic Diagnostics?

Forensic diagnostics is the process of:
  • Investigating building failures
  • Identifying root cause, not just symptoms
  • Connecting data from multiple systems
  • Providing defensible, technically sound conclusions

This is not a basic inspection.

It is a deep-dive analysis of how the building is performing as a system.

When This Level of Service Is Needed

You should consider forensic diagnostics if:

  • You’ve had multiple inspections with no clear answers
  • Previous repairs or remediation did not solve the problem
  • You are experiencing persistent moisture, mold, or IAQ issues
  • There are construction defects or suspected installation errors
  • You need clear documentation for builders, contractors, or legal matters
  • You want a true root cause analysis, not opinions

Our Approach: Data-Driven Investigation

We approach every project with a building science framework, integrating multiple diagnostic tools and methodologies.
Depending on the project, this may include:
  • Blower door testing (air leakage and pressure relationships)
  • Duct leakage testing (HVAC system integrity)
  • Moisture and humidity diagnostics
  • Infrared thermography
  • HVAC performance testing (static pressure, airflow, system design)
  • Indoor air quality testing (particulates, biologicals, VOCs)
  • ERMI / HERTSMI-2 analysis (when appropriate)

What We’re Really Solving

We don’t just identify issues, we determine:
  • Source – Where the problem originates
  • Pathway – How it’s moving through the home
  • Driving Force – Why it continues to happen
This is the difference between:
  • Temporary fixes
  • And permanent solutions

Technical Consulting for Complex Projects

In addition to diagnostics, we provide consulting for:
  • Builders and developers
  • Remediation contractors
  • HVAC contractors
  • Attorneys and insurance-related cases
  • Homeowners managing complex projects
We help ensure:
  • Proper problem identification
  • Correct scope of work
  • Avoidance of costly mistakes
  • Alignment between trades

Why BPS Is Different

  • Licensed HVAC contractor with advanced system knowledge
  • Certified in multiple building science and IAQ disciplines
  • Experienced in complex and medically sensitive environments
  • Independent and unbiased—no conflict of interest
  • Ability to translate technical findings into clear, actionable direction
We are often brought in when:
  • Others couldn’t find the answer
  • Or the solution didn’t work

Documentation & Reporting

Our findings are presented in a clear, professional format that may include:
  • Detailed observations and data interpretation
  • Supporting measurements and diagnostics
  • Root cause conclusions
  • Recommended corrective actions
When needed, reports can be structured for:
  • Contractor coordination
  • Builder communication
  • Legal or insurance support

Serving Florida Homeowners & Builders

We provide forensic diagnostics and consulting throughout Florida, including:
  • Southwest Florida
  • Tampa / Sarasota / Bradenton
  • Orlando and Central Florida
We also offer consulting support for out-of-area projects when appropriate.

Schedule a Consultation

If you’re dealing with a complex issue, the cost of getting it wrong is high.

You need clarity, accuracy, and a plan that works.

Stop guessing. Start solving.

Call or text to schedule 941-444-5363