As Massachusetts energy codes continue to tighten, meeting the required HERS score has become more challenging. We are a RESNET Certified HERS Rater provider—backed by over 15 years of completed energy assessments—We know exactly what it takes to help you achieve the best possible score for your project. We collaborate with you from the earliest design stages, identifying potential issues upfront and providing guidance and support throughout the entire construction process.

​Your ductwork plays a crucial role in delivering conditioned air throughout your home or building. When ducts are leaky or damaged, they can waste energy and reduce overall system performance. A Duct Leakage Test pinpoints where air is escaping, helping ensure your HVAC system operates at peak efficiency. Properly sealed ducts enhance comfort, improve indoor air quality, and lower energy costs.

In Massachusetts, this test is required

for most new residential construction projects, as well as renovation work where proper air sealing is necessary to meet current energy code standards.

At HERS Raters of Cape Cod, we provide comprehensive blower door testing to pinpoint air leaks and verify that your home is operating at peak efficiency. Our team ensures your project meets code requirements while helping improve comfort, performance, and long-term energy savings..

​

Our insulation consulting service helps ensure your project meets modern energy efficiency standards while maximizing comfort and performance. We evaluate your building’s design, recommend the most effective insulation materials and installation methods, and identify opportunities to reduce heat loss and improve overall efficiency. With expert guidance from start to finish, we help you make informed decisions that support long-term energy savings and code compliance.

​At HERS Raters of Cape Cod, we provide professional REScheck reporting to help ensure your project meets Massachusetts energy codes and all applicable local requirements. These reports are a key part of the permitting process, confirming energy compliance so you can confidently move ahead with your construction or renovation project.

We help homeowners and builders take full advantage of the incentives offered through the Mass Save program. From identifying eligible upgrades to navigating rebates, energy assessments, and documentation, we ensure you maximize available savings. Our guidance helps reduce project costs, improve energy efficiency, and streamline the entire process so you get the most value from Mass Save benefits.