Fenestration Water Testing
We are an engineering firm in Ottawa providing fenestration water testing services
Who We Provide Building Science Investigation Services To
Capacity Engineering provides Building Science Investigation services to:
- Condominium corporations and boards
- Property managers
- Building owners and asset managers
- Developers managing existing assets
- Insurance and legal teams requiring technical investigation support
Our work primarily focuses on existing condominium and multi-residential buildings, where performance issues impact occupant comfort, safety, and long-term value.
What Is Building Science Investigation?
Building Science Investigations are conducted to identify, diagnose, and resolve performance issues in existing buildings, with a primary focus on the building envelope, the system that separates interior and exterior environments.
- Over time, buildings may experience:
- Water infiltration
- Air leakage
- Thermal discomfort
- Condensation and moisture-related damage
- Premature material deterioration
We assist clients using a science-based, systematic approach that evaluates both symptoms and underlying causes.
Typical investigation areas include:
- Water infiltration into parking garages, basements, and podium slabs
- Window and wall leakage at joints, sealants, and cladding interfaces
- Roof system performance issues, including membrane failures and insulation wetting
- Thermal comfort and condensation problems caused by air leakage or insufficient insulation
- Material deterioration, such as corrosion, cracking, and efflorescence, related to moisture ingress
Our investigations combine visual assessments, diagnostic testing, and data analysis to accurately identify root causes—not just visible damage.
Why Do Clients Choose Us For Building Science Investigations?
7+ Years of Building Science Investigation Experience
Our engineers have over seven years of experience investigating building-envelope and performance-related issues in condominium and multi-residential buildings.
Evidence-Based Diagnostic Approach
We use proven building science principles and field-tested methodologies to ensure findings are defensible, accurate, and actionable.
Advanced Testing & Analysis Tools
Our investigations may include:
- Infrared thermography
- Moisture mapping
- Air leakage testing
- Water infiltration testing
- Material sampling and analysis
Clear, Practical Recommendations
We provide concise reports that clearly explain the cause, extent, and recommended remediation strategies—helping clients make informed decisions.
Our Process
1. Initial Assessment & Issue Review
We review reported concerns, building documentation, and site conditions to define investigation scope and objectives.
2. Site Investigation & Diagnostic Testing
We perform targeted inspections and testing to evaluate building-envelope performance and verify suspected failure mechanisms.
3. Root-Cause Analysis
We analyze collected data to distinguish symptoms from underlying causes and confirm failure pathways.
4. Reporting & Remedial Guidance
We prepare detailed investigation reports outlining findings, conclusions, and recommended remedial options. We can also assist with tender preparation, contractor coordination, and quality assurance during remediation.
Why Building Science Investigation Matters
Unresolved building-envelope issues can lead to:
- Ongoing water damage and mold growth
- Increased maintenance and repair costs
- Reduced occupant comfort and satisfaction
- Accelerated material deterioration
- Decreased asset value
Building Science Investigations allow issues to be addressed at the source, extending building service life and reducing long-term risk.
Notable Building Science Investigation Projects
Capacity Engineering has completed Building Science Investigations for a wide range of condominium and multi-residential buildings, including projects across Ottawa and Ontario.
Representative experience includes:
- High-rise condominium investigations
- Parking garage and podium slab leakage assessments
- Window and wall performance evaluations
- Building envelope rehabilitation planning
- Additional examples are available on our Projects page.