2021 High-Rise Building Code Changes
There are new energy code requirements for high rise buildings. All new 4 & 5 story buildings now require a HERS rating for every unit. Click to learn more.
2018 IECC – 2 Major Changes
There are two major changes between the 2015 and 2018 editions of the code that affect blower door testing and ventilation requirements.
Energy Codes & Standards Update
New requirement could have a big impact on how residential buildings will be designed in non-stretch code communities going forward.
Check Us Out on This Old House!
We perform a blower door test on Episode 4 of This Old House’s 2020 Idea House Build: Cottage on the Cape series!
Video: What is a RESNET HERS Rating?
Curious about what goes into a RESNET HERS® Rating? Check out the video we did with NS Builders to find out!
Energy Policy Act 45L Tax Credit
The Energy Policy Act (EPACT) 45L tax credits of $2000 per qualified residential unit are back! Call us at 508-833-3100 to learn more.
Air Sealing With AeroBarrier™
Learn how AeroBarrier™ can significantly improve your indoor air quality and reduce your heating and cooling costs.
Building Performance Testing
Performance testing is integral to the HERS Rating process. Learn how this suite of tests allows us to quantify the performance characteristics of your home.
What Is a HERS Rating and How Can It Help Me?
Whether you have performance goals, need to meet code compliance or are interested in incentives through the Mass Save® program, learn how a HERS Rating can help you.
Stretch Energy Code Q&A
Has the city or town you are building in adopted the Stretch Energy Code? Check out our Stretch Code Q&A article to learn more.
