The Premiere Standard of Development & Testing
Homestead Sage is an official BPI Test Center and we have a cadre of highly experienced Trainers and Proctors who can help you obtain the Certification(s) you need.

Student Login
Training Courses
See our featured courses below. For a full listing of our products, click here.

BPI Building Science Principles Training and Testing Package
The BPI Building Science Principles Training Package includes the BPI Building Science Principles Reference Guide (a $129 value), 8 hours of BPI Building Science Principles On-Demand Training, and a BPI Building Science Principles 100Q Practice Exam. The 2hr, 100Q BPI Building Science Principles Certificate of Knowledge Exam is also included (a $109 value). Earning the BSP Certificate of Knowledge following completion of Homestead Sage’s BPI Building Science Principles Training and Testing Package course entitles you to receive 12 CEU’s from BPI.
ALL OF THE PRODUCTS LISTED BELOW ARE INCLUDED
- BPI Building Science Principles Training Package
- Building Science Principles Reference Guide
- 8 hours BPI Building Science Principles On-Demand Training
- BPI Building Science Principles 100Q Practice Exam
$499.99

BPI Infiltration and Duct Leakage Training and Testing Package
The BPI Infiltration and Duct Leakage Training and Testing Package includes everything needed to obtain Certification with a passing score of 70% or better. This package includes IDL on-demand training, 1/2 day of live in-person hands-on field training, and a live Proctored IDL Field Exam session.
$999.99

BPI Building Analyst-Professional (BA-P) Training and Testing Package
The Building Analyst-Professional Training and Testing Package Includes:
- Building Science Principles 100Q Certificate of Knowledge Exam
- Building Analyst-Technician 4hr Field Exam
- Building Analyst-Professional 60Q Written Exam
$2,599.00

BPI Building Analyst-Professional + Infiltration and Duct Leakage Training and Testing Package
The Building Analyst-Professional Training and Testing Package Includes:
- Building Science Principles 100Q Certificate of Knowledge Exam
- Combined Field Exam: Building Analyst-Technician/Infiltration and Duct Leakage
- Building Analyst-Professional 60Q Written Exam
