Performance Testing & Verification for Construction Teams

Blower door testing, duct leakage testing, commissioning, and compliance support delivered on schedule to help contractors pass inspections, avoid rework, and keep projects moving.

What RunBrook helps contractors accomplish

Blower door testing, duct testing, and field verification services that help contractors pass inspections, avoid delays, and keep projects moving through construction.

Avoid Rework

Identify and resolve performance issues before inspections to prevent rework in the field.

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Meet Inspection Requirements

Pass blower door, duct, and performance testing requirements the first time.

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Coordinate with Field Teams

Align testing, commissioning, and verification with construction schedules and crews.

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Stay on Schedule

Avoid delays caused by failed inspections or missed compliance requirements.

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How RunBrook supports contractors

RunBrook performing a blower door test, includes an employee wearing a white shirt and black pants standing inside a bright red tunnel or inflatable structure, with a white wall on the right and a yellow-handled tool leaning against the wall.
RunBrook setting up for a blower door test
  • On-site testing and verification to confirm installations meet requirements and perform as expected.

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  • Catch issues before official testing so your team can fix them early and avoid costly setbacks.

  • Systematic verification of building systems to ensure they are installed and operating correctly, helping avoid performance issues after turnover.

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  • Quick, reliable airtightness testing to help you pass inspections the first time—without slowing down your schedule.

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  • Identify and resolve duct issues early so you can avoid failed tests, rework, and last-minute delays.

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  • Clear, practical guidance to diagnose problems and implement fixes quickly—keeping your project on track.

  • Access to modeling insights when field conditions or changes require clarification or adjustments.

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  • Ensure installed systems align with design intent and performance requirements—reducing risk of failures and callbacks.

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  • Real-time guidance to help your team meet code and program requirements without confusion or delays.

  • Clear, consistent HERS ratings with guidance to help your team understand requirements, avoid surprises, and pass inspections without delays.

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Projects RunBrook supports during construction

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A modern high-rise building with a series of balconies and large glass windows, surrounded by trees and parked cars under a blue sky with scattered clouds.

How RunBrook works with contractors


Step 1 - Pre-Construction Coordination

We review project requirements and align testing, commissioning, and verification with construction schedules.


We perform blower door, duct, and performance testing to support inspections and compliance requirements.

Step 2 - Field Testing & Verification


We identify performance issues and coordinate with field teams to resolve them quickly and minimize rework.

Step 3 – Issue Resolution


Step 4 - Final Verification & Closeout

We complete final testing and provide documentation required for inspections, commissioning, and project closeout.

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Construction workers wearing white hard hats and high-visibility orange vests on a building site, with steel scaffolding and clear blue sky in the background.
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Supporting Contractors Across Multiple States

RunBrook works with contractors and construction teams to deliver reliable testing, clear communication, and consistent results across active job sites

Our work focuses on delivering:

  • Testing and documentation that pass inspections the first time

  • Responsive coordination with site teams and construction schedules

  • Consistent, reliable support across multiple projects and job sites

  • "Great Job! We are thrilled to receive this certification!"

    Senior Director, Development & Construction about an Orlando, FL community that achieved NGBS Silver Certification

  • "Our members ensure it’s built, BETTER."

    GreenHome Institute, about RunBrook’s work on a Virginia multifamily community that earned ENERGY STAR Multifamily New Construction, NGBS Silver, DOE Zero Energy Ready Home (ZERH), and Indoor AirPlus certifications.

  • "Absolutely... it was great teamwork. Always a great experience working with RunBrook."

    Architect, for work on a 288 unit affordable housing project

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Prefer to talk first?

Call us at 1-833-RunBrook

(1-833-786-2766)

or email us directly at info@runbrook.com

We’ll get back to you right away!

Discuss your next construction project

If you are planning a construction project that requires inspections, certification, or performance testing, RunBrook can help ensure the compliance process runs smoothly.