We Turn Liabilities Into Assets
Buildings should function as assets for owners, occupants, and local communities. They maintain their value over time with careful attention to design, installation, operations, and maintenance. Blue Rabbit Consulting’s experts have the skills and experience necessary to increase the value of your assets, whether we serve as your representative on a new construction or capital improvement project, troubleshoot moisture issues, or develop custom documentation and training material for your building management teams.
Blue Rabbit Services
Moisture and Humidity Forensics
- Site Investigations
- Infiltration & Duct Leakage
- Zonal Pressure Diagnostics
- Moisture and IR Readings
- Cooling Load Calculations
- HVAC Performance Evaluation
Custom Systems Training
- HVAC Orientation for Staff
- Systems Site Audit Summary Report
- System Performance Analysis
- Troubleshooting Training
- Video & Digital Training Materials
System Troubleshooting
- HVAC, Electrical, Plumbing, BMS
- Site & System Data Analysis
- Retro Cx, Ongoing Monitoring
- Onsite System Assessment
- Maintenance Strategy
- Actionable Report
Owner Representation
- Owner’s Project Requirements
- Building Performance Analysis
- Submittal & Bid Review
- System & Building Health Evaluation
- Digital Systems Handbook & Staff Training Package
Design Review
- Participation in Site & Design Meetings
- Load and System Sizing Review
- System & Layout Options
- Specification & Plan Evaluation
- Coordination & Technical Guidance
- Actionable Recommendations
Trade Stakeholder Rep
- Trades-Based Perspective at the Table
- Expert Keynote Speakers
- National Network of Experts
- Gap Bridging of Theoretical & Practical
- Code Committee Consultants
Field and Engineering Professionals
Blue Rabbit Consulting, Inc is a trades-forward, building science based engineering firm.
Our Mission
We are committed to improving our nation’s infrastructure, the buildings that serve as our places of shelter, work, recreation, and worship. The intelligence and experience required to achieve that goal come not from one area of expertise but from a wide range of professionals with diverse skillsets. At Blue Rabbit and in collaboration with our sister companies, Kalos Services, HVAC School and GRIT Foundation, we aim to shift a societal mindset related to how intelligence is valued, one project at a time.
Responsible Stewardship
People, finances, time, air, water, and energy are the most fundamental of resources. Our built environment has a profound and comprehensive impact on these most valuable assets, and the founders of Blue Rabbit recognize both the moral obligation to use these resources responsibly and the opportunity that comes with it.
Team
How are we different?
Too often, engineers are hired when field expertise is required, and field experts are hired when engineers are needed. With Blue Rabbit’s diversity of design and critical field-based skills, there’s no team better suited to identify and solve your complex construction and mechanical problems. Learn more about our founders and national network of licensed trades and engineering professionals.
Bryan Orr, Founder
Leader in the HVAC industry, blending technical experience with a passion for education, business leadership, and innovation….
Kimberly Llewellyn, Founder
Skilled communicator and translator of engineering theory and hands-on practice…
Nathan Orr, Founder
Expert in heavy commercial HVAC and refrigeration systems, with over 20 years of hands-on experience in installation, troubleshooting, and system repair…
Network of Licensed Professionals
We work with best-in-class field and design professionals across MEP, Controls and Building Envelope disciplines. If we can’t help you, we’ll refer you to someone who can.
Testimonials
What people say about us
We’ve had the honor to work with some of our country’s most distinguished and experienced professionals and owners:
Credit Human FCU
CEO, Credit Human FCU
“We have worked with Kimberly for 10 years on new construction and resiliency retrofits in Texas and Louisiana. Her understanding of building science, systems, high performance construction and team dynamics has been invaluable to the success of our projects.”
Joe Lstiburek, BSC
Founder Building Science Corporation
“Blue Rabbit’s team has a deep understanding of building physics, humidity issues and mechanical systems. I refer HVAC work to them with confidence.”
Bill Spohn, Sr.
CEO & Owner TruTech Tools, LTD
“Blue Rabbit bridges the gap between trades and engineering—grounded, reliable, and always focused on what actually works.”