Moisture intrusion is one of the most persistent threats to building envelope performance. Even small leaks can spread unseen, damaging finishes, corroding structural components, and creating conditions for mold growth. Traditional inspections often identify surface damage but fail to uncover the full extent of the issue. Our Moisture Mapping & Intrusion Diagnosis services provide a detailed, science-driven assessment of how water travels through the building envelope, allowing for targeted repairs that protect your investment and extend building life.
Leaks rarely travel in straight lines. Water can migrate through hidden pathways—behind insulation, within wall cavities, or across horizontal assemblies—before surfacing in a completely different location. Misdiagnosing these pathways leads to ineffective repairs and repeat failures. By applying diagnostic technologies such as infrared thermography, electronic sensors, and tracer dyes, we build a comprehensive map of moisture behavior. This gives stakeholders accurate information to make confident repair and design decisions, reducing liability and long-term costs.
Our process combines advanced technology with forensic expertise to deliver reliable results:
Every project is unique, which is why we customize the diagnostic tools and methodology based on construction type, environmental conditions, and system complexity.
Our Moisture Mapping & Intrusion Diagnosis services have been applied in a wide range of high-stakes projects:
In each case, the result is the same: clarity, defensible documentation, and effective solutions that protect both performance and budgets.
What makes our service unique is that we don’t stop at diagnosis. Once pathways and sources are identified, we integrate findings into repair and remediation design solutions. This ensures that repairs are not guesswork but evidence-based interventions that eliminate failures permanently. By translating moisture maps into design documents, we give owners and contractors a clear roadmap for long-term performance improvements, reducing uncertainty while supporting warranties, compliance, and stakeholder confidence in every project outcome.
Moisture intrusion is one of the most costly risks to building health. Our Moisture Mapping & Intrusion Diagnosis services combine advanced technology, forensic expertise, and clear documentation to deliver durable solutions. Owners, developers, and design teams gain confidence knowing that repairs are targeted, cost-effective, and defensible.
For more background on moisture management strategies, see the Whole Building Design Guide’s moisture management resource (wbdg.org).
Trust ACE to provide precise mapping and diagnosis that uncovers the truth about moisture intrusion.