Technical Expert Reports The Key Evidence for Your Claim Objective assessments of pathologies, construction defects, and building disputes
As chartered engineering experts, we produce expert reports with the highest technical rigor to provide you with solid, clear, and defensible evidence. Our goal is to translate technical complexity into irrefutable arguments to protect your interests.

We offer an expert solution for every need, adapting our analysis to the objective and context of the claim:
Party-Appointed Expert Report
Prepared at the request of one party to support their position in negotiation, mediation, or legal proceedings.
- Expert technical vision
- Claim argumentation
- Negotiation basis
Court-Appointed Expert Report
Conducted by direct court appointment, acting as auxiliaries of justice with complete impartiality.
- Court appointment
- Maximum objectivity
- Court ratification
Structural Pathology Report
Analysis of cracks, fissures, deformations, and other damage affecting building safety and stability.
- Crack diagnosis
- Safety assessment
- Reinforcement proposals
Hidden Defects Report
Identification and documentation of serious non-apparent defects at the time of property purchase.
- Post-purchase inspection
- Non-destructive testing
- Claim foundation
Property Owners Association Reports
Assessments of common elements (facades, roofs, garages) for claims against builders or insurance.
- Common elements analysis
- Builder claims
- Unfavorable ITE
Counter-Reports or Contradictory Reports
Critical and technical analysis of an expert report presented by the opposing party, detecting errors or shortcomings.
- Report review
- Error detection
- New defense lines
What is an Expert Report and Why is it Essential?
- Identifies the root cause of pathologies (cracks, moisture, etc.)
- Determines technical responsibilities in construction defects
- Economically quantifies damages and repair costs
- Documents hidden defects for legal claims
- Acts as fundamental evidence in legal proceedings
- Provides technical solidity in negotiations with insurers and builders
Our Process
A clear and transparent method to resolve your case
Preliminary Study and Viability
We analyze your case and available documentation to confirm the viability of the expert assessment.
Technical Inspection and Data Collection
We visit the property or construction site to conduct a thorough inspection and gather all evidence.
Analysis and Report Writing
We study the data, apply regulations, and write a clear, structured, and well-founded report.
Delivery and Court Ratification
We deliver the report and, if the procedure requires, appear in court to defend and ratify it.
Experts in Expert Reports
Technical Rigor and Impartiality
Our conclusions are based on data and regulations, not opinions.
Engineering Vision
We bring deep knowledge of structures, materials, and construction processes.
Judicial Validity
We write reports designed to be solid and defensible evidence in court.
Expository Clarity
We explain complex technical concepts comprehensibly for lawyers, judges, and clients.
Our Clients' Trust
" The expert report was the key piece that allowed us to win the case. Its clarity and technical rigor were praised by our lawyer.
Martha Smith, Affected Owner
Case: Hidden defects claim
" We needed a solid counter-report to challenge the opposing party's expert evidence, and they delivered. Impeccable and highly professional work.
BCN Law Firm
Case: Construction dispute
What Exactly is a Technical Expert Report and Why is it Your Best Tool?
In the construction sector, opinions are many, but technical facts are irrefutable. An expert report is precisely that: a technical, objective, and documented analysis of a construction reality, prepared by an independent expert. It's not an opinion; it's the translation of a complex problem (a crack, moisture, cost overrun) into a language of causes, consequences, and responsibilities based on regulations and good engineering practice.
This document becomes the cornerstone of any claim, negotiation, or defense. Without it, your word is worth the same as the opposing party's. With it, your arguments stand on a foundation of solid and defensible technical evidence.
The Key Difference: Party-Appointed vs. Court-Appointed Expert Report
Although both seek to clarify technical facts, their origin and context are different, and it's essential to understand which one you need:
- Party-Appointed Expert Report: As its name suggests, it is commissioned by one of the parties involved in a conflict. Its objective is to technically support our client's position before negotiation or to file a lawsuit. Although commissioned by one party, we always maintain maximum rigor and impartiality, as we know it will be analyzed by the opposing party and, eventually, by a judge.
- Court-Appointed Expert Report: In this case, we are directly appointed by the court. We act as auxiliaries of justice, and our only duty is to the judge, providing an impartial technical vision to help make an informed decision.
In both scenarios, our methodology and rigor are identical, guaranteeing the quality and objectivity of the final opinion.
In What Situations is an Expert Report Essential?
If you find yourself in any of the following situations, an expert report is not an option, it's a necessity:
- Property Purchase: To claim for hidden defects that appear after purchase (structural problems, serious moisture issues, etc.).
- Property Owners Association Conflicts: To determine the cause of damage to common elements and be able to claim against the builder or community insurance.
- Disputes with Builders: When execution quality doesn't match what was agreed in the contract, or defects appear during or after construction.
- Insurance Claims: To challenge the insurer's damage assessment and obtain the compensation that truly corresponds.
- Legal Proceedings: As fundamental evidence to demonstrate technical facts before a court.
Our Process: From Analysis to Court Ratification
Our work goes beyond a simple visit. We follow a methodical process to ensure each conclusion is solid and defensible:
- Viability Study: We analyze your case and initial documentation to give you an honest assessment of the technical possibilities of your claim.
- Comprehensive Inspection: We conduct one or more technical visits, where we gather all necessary evidence: measurements, photographs, data collection, and, if needed, propose testing.
- Analysis and Writing: We cross-reference inspection data with applicable regulations, project documentation, and our experience to write a clear, well-structured report with well-founded conclusions.
- Delivery and Defense: We deliver the report and explain it to you in detail. If the case goes to court, we attend to ratify and defend our conclusions before the judge and parties.
The Advantage of a Civil Engineering Expert
Choosing an expert with advanced training in Civil Engineering brings a deeper vision. Our knowledge of structural calculations, materials science, geotechnics, and large infrastructure regulations allows us to analyze complex problems from an integral perspective, guaranteeing the highest technical reliability of our conclusions.
Need an Expert Report to Support Your Case?
Contact our team. We will conduct a preliminary analysis without commitment to guide you on the best strategy.
Request Case Analysis