Roofing expert witness services in Colorado.
Independent roofing and construction opinions for attorneys, adjusters, and carriers in Denver, Fort Collins, Boulder, Greeley, and across Colorado. Consulting or testifying, plaintiff or defense.
The roofing questions behind the case
Roofing disputes rarely turn on whether a roof leaks. They turn on why it failed, when, who was responsible, and what a proper repair costs. We answer those questions from field evidence, the building code adopted where the work was done, and the manufacturer's installation instructions.
Engagements cover residential, multifamily, HOA, and commercial buildings with asphalt shingle, tile, slate, cedar, synthetic, metal, and low-slope membrane roofs. We can be retained as a consulting expert, a testifying expert, or both.
- Cause of loss. Hail, wind, age, installation error, or a product problem, and whether the damage matches the claimed date of loss.
- Construction defect. Whether the work followed the adopted code and manufacturer requirements, and whether a failure traces to workmanship, product, or design.
- Standard of care. Whether a roofing contractor, general contractor, or site supervisor met code, OSHA 1926 Subpart M, and accepted industry practice.
- Cost and scope. What a code-compliant repair or replacement includes and what it reasonably costs in the local market.
- Rebuttal. Line-by-line review of opposing expert reports, carrier scopes, and contractor estimates.
Focused roofing expert services
Each practice area has its own page with methodology, deliverables, and common questions.
Hail cause-of-loss inspections
Hail versus wear, functional versus cosmetic damage, and date-of-loss analysis tied to recorded storm data.
Construction defect review
Roof installation defects measured against the adopted code and manufacturer instructions, including CDARA notice-of-claim inspections.
Fall protection standard of care
Roofing jobsite falls reviewed against OSHA 1926 Subpart M, site safety planning, and industry practice.
Repair cost estimates and appraisal
Independent line-item scopes and pricing for counsel, carriers, and appraisal panels.
How we build an opinion
Documentation first
Every slope, elevation, and detail is photographed with a scale and indexed to a roof diagram. Measurements, pitch, and layer counts are recorded in the field, not estimated from a desk.
Standards, not hunches
Findings are tied to the IRC Chapter 9 or IBC Chapter 15 edition and local amendments in force when the work was permitted, the manufacturer's installation instructions, and published industry references.
History and weather
Permit records, prior claims and inspections, historical imagery, NOAA Storm Events data, National Weather Service storm reports, and hail swath reports where timing matters.
Samples and custody
When samples or equipment are removed, removal is coordinated with all parties, photographed before and after, labeled, sealed, and logged on a chain-of-custody record.
Limits stated plainly
Our opinions are roofing and construction opinions, not engineering reports. If a question calls for a licensed professional engineer, we say so at scoping.
Plain language
Reports are written so a judge, jury, mediator, or appraisal panel can follow the reasoning from photograph to conclusion.
How an engagement works
Every matter starts with a conflict check, and nothing substantive is reviewed until it clears.
Intake
Send the parties, property, and deadlines. We run a conflict check before reviewing anything substantive.
Scope
A short call to define the questions, the record, deadlines, and whether you need a consulting or testifying expert.
Inspect
Site inspection with indexed photographs, measurements, and sampling under chain of custody where appropriate.
Report
Written findings and opinions tied to code, specification, and industry practice, formatted to your disclosure requirements.
Testify
Available for deposition, mediation, arbitration, appraisal panels, and trial.
What you receive
- Inspection report with dated, indexed photographs and roof diagrams.
- Standards analysis citing the adopted code section, manufacturer instruction, or OSHA provision behind each finding.
- Line-item scope and estimate when cost is at issue.
- Rebuttal review of opposing expert reports and estimates.
- Deposition and trial testimony with demonstratives built from the field record.
Independence and disclosures
Our opinions follow the evidence. We do not take contingency fees on expert work, and we do not bid, sell, or perform roofing work on a property where we are retained as an expert, and we disclose any prior relationship with the property or parties at intake. Engagements are hourly or flat fee under a written retention agreement.
A CV and fee schedule are provided on request, along with any prior testimony disclosures the rules require., and reports are prepared to support Fed. R. Civ. P. 26 and C.R.C.P. 26 expert disclosures.
We provide technical opinions, not legal advice.
Plaintiff, defense, and carrier
We work for plaintiff and defense counsel, insurance carriers and their claim professionals, independent adjusters, and appraisers and umpires. The side that retains us does not change the method or the findings.
Colorado coverage
Colorado statewide, with focus on the Front Range: Larimer, Weld, and Boulder counties, the Denver metro, and the mountain communities. Front Range hail, downslope wind, freeze-thaw cycles, and high-altitude UV all leave different marks on a roof, and local code adoption varies by city and county. We account for both.
Other litigation support
Roofing expert witness questions
Can you serve as a consulting expert, a testifying expert, or both?
Yes. Many engagements start as consulting so counsel can evaluate the issues before deciding whether to disclose us. The role is set in the written retention agreement and can change as the case develops.
What do you need to run a conflict check?
The names of the parties, the property address, any insurers or contractors involved, and your firm. Do not send privileged material through the intake form. We check conflicts before we review anything substantive.
Do you provide a CV, fee schedule, and prior testimony disclosures?
Yes. A CV and fee schedule are provided on request, along with any prior testimony disclosures the rules require, and our reports are prepared to support Fed. R. Civ. P. 26 and C.R.C.P. 26 expert disclosures.
Are your reports engineering reports?
No. Our opinions are roofing and construction opinions based on field inspection, the adopted building code, manufacturer installation instructions, and industry practice. When a question requires a licensed professional engineer, such as structural capacity, we say so at scoping so counsel can retain one.
Where in Colorado do you work?
Colorado statewide, with focus on the Front Range from Fort Collins and Greeley through Boulder and the Denver metro, plus the mountain communities. Travel is addressed in the retention agreement.
How quickly can you inspect and report?
It depends on access, weather, and the size of the record. At the scoping call we confirm whether we can meet your inspection and disclosure deadlines before we accept the engagement.
Do you give legal advice or coverage opinions?
No. We provide technical opinions about roofs and construction, not legal advice. Coverage, liability, and damages are questions for counsel and the trier of fact.
Retaining a roofing expert?
Send the parties for a conflict check. We follow up the same or next business day.