Testing, Modeling, and Consulting Services

Colorado Building System Services offers a range of services to evaluate the performance of the Larson Building Systems Laboratory features state-of-the art testing capabilities for a range of building system components, devices, and controls as well as the lab’s extensive suite of field testing equipment.

HVAC Component Testing

Two commercial air handling units (1000 and 2000 CFM) are available for testing HVAC system components and controls, including heating and cooling coils, fans, filters, VFDs, and dampers.

Environmental Test Chambers

Two modular experimental chambers (20’x20’x8’) are available, each with a dedicated HVAC system for controlled testing of thermal systems, filtration system performance evaluation, sensor calibration and validation, and ventilation design analysis. 

Facade Testing

Evaluate the thermal performance of façade elements, including windows, doors, insulation, and panels, using our hot box chambers.

Field Testing Instrumentation

A range of temperature, humidity, pressure, and flow rate instrumentation, as well as blower doors, electrical system monitors, thermal cameras, and air quality sensors are available to rent for your building performance field testing needs.

Energy Auditing

Hire us to conduct Level I and Level II energy audits of your building and recommend energy-saving retrofit measures. We also offer preliminary energy assessments, providing insights into your building’s energy use intensity compared to similar buildings nationwide.

Building & Energy Modeling

Our advanced building performance modeling, spanning CFD, energy, controls, daylighting, and air quality, provides a data-driven view of how your building and its systems perform.

Consulting & Data Analysis

Leverage our consulting and data analysis services to navigate complex building system challenges, from troubleshooting to optimizing long-term performance. Our technical expertise will help guide smarter decisions at every stage of your building’s lifecycle.

Request a Quote for Our Services

Fill out the quote request form to receive a tailored quote for your building systems needs and services.

Frequently Asked Questions

What types of testing services do you offer?

We provide training, testing, and modeling services related to building operation, engineering, and performance.

What if I’m not sure what services I need?

Contact us directly via email or submit a quote request form and we will follow up. We will review the services available and how they meet you needs.

Can I just rent your equipment?

Yes, we have a range of building performance equipment available to rent, including blower doors, air quality monitors, electrical system monitors, and thermal comfort sensors.

What is the difference between your services and university research?

As a University of Colorado Boulder RBSA, Colorado Building System Services offers a range of contracted services that leverage the capabilities of the architectural engineering department, but these services exclude research. To inquire about a research collaboration, contact us on the Larson Building Systems Laboratory website.

Can I schedule a site visit?

Yes, site visits to the University of Colorado Boulder Larson Building Systems Laboratory can be scheduled by contacting us directly. We will assess your needs and arrange a visit to discuss your project in detail.

Directions to the lab can be found here