Building Enclosure • Materials Testing • Inspection • Consulting
Specialized Testing, Inspection, and Consulting for Building Enclosures and Construction Materials
ReFo Engineering Group LLC provides specialized building enclosure testing, materials testing, inspection, and consulting services for new and existing buildings. Our expertise includes roofing, waterproofing, windows, curtain walls, storefronts, skylights, air and vapor barrier systems, wall assemblies, fenestration, and foundations.
We support contractors, architects, building owners, manufacturers, commissioning agents, and developers with reliable field testing, clear technical insight, and practical results to help identify issues, verify performance, and support informed project decisions.
Core Services
Testing and Consulting Services
Roofing Services
Electronic leak detection using low voltage, high voltage, and IntegriScan Detect System, plus FM Global Uplift Test, and infrared scanning services for roofing and waterproofing assemblies.
Smoke and Barrier Testing
Smoke testing for gas barrier and vapor barrier systems, foundation Vapor, AVB/Gas barrier testing, and bubble gun testing to isolate leakage paths and verify continuity.
Window, Walls, and Fenestration Systems
Air infiltration and water penetration testing for windows, walls, curtain walls, storefronts, skylights, and AVB systems.
ASTM and AAMA Standards
Testing and witnessing services aligned with applicable ASTM and AAMA standards to support documentation, compliance, and field verification.
Leak Investigations
Targeted building envelope leak investigations and building survey services for existing buildings and new construction.
Materials Testing
Building air tightness (blower door test), field inspections, adhesion/cohesion pull tests, sealant pull test, and materials testing for commercial and residential projects.
Industries Served
Built for Complex Projects
Commercial Construction
Support for new construction teams that need independent testing and documentation for roofing, waterproofing, and facade systems.
Existing Buildings
Investigations and performance testing for occupied properties, renovations, and buildings with recurring leakage concerns.
Residential Projects
Technical testing and consulting for multifamily, condominium, and select residential projects where enclosure performance matters.
Why Teams Choose ReFo
ReFo is positioned as an independent technical partner focused on reliable testing, clear reporting, and practical field insight for project stakeholders.
★★★★★
Independent testing helps project teams verify performance with objective field data, clear documentation, and confidence in critical enclosure systems.
Independent Perspective
For contractors, architects, and owners
★★★★★
From roofing and waterproofing to windows and wall systems, ReFo brings specialized methods that support both new construction and existing building diagnostics.
Technical Depth
Specialized building envelope expertise
★★★★★
Commercial experience and residential capability allow ReFo to adapt testing programs to project conditions, risk profiles, and performance goals.
Project Versatility
Commercial and residential work
Project Experience
Experience across roofing, waterproofing, facade, and enclosure performance assignments for commercial and residential buildings.
Need Independent Envelope Testing?
Partner with ReFo Engineering Group LLC for specialized testing, inspection, and consulting that helps reduce risk and improve confidence in building enclosure performance.
Serving contractors, architects, consultants, owners, property managers, and developers with responsive support for commercial and residential projects.
