What's giving you the biggest headache today?

Your slice? You're on your own. That ball you hit into the woods? Gone forever. The beverage cart? No comment.

But energy code compliance? That's something we can definitely help you with.

Energy Diagnostics works with residential builders to manage energy ratings and code compliance from start to finish, helping keep projects moving, inspections on track, and headaches to a minimum.

You focus on building homes (and your golf game.) We'll handle the energy code compliance.
For more than 30 years, builders have trusted Energy Diagnostics as an industry leader in building science and performance testing. Our team understands the unique challenges of residential construction, and we bring that expertise to every inspection. We don’t just point out problems—we work alongside you with practical solutions and a partnership mindset.

By choosing Energy Diagnostics, you gain a trusted ally committed to protecting your reputation, elevating quality, and helping you build homes that stand out in the market.

Our Services

Energy Code Compliance

Ensure your projects meet required energy codes with accurate, streamlined compliance support from plan review through final verification.

HVAC Design

Optimize HVAC system performance and comfort with professionally designed systems tailored to your home, building, and project requirements.

Third Party Inspections

Identify construction quality issues before they become costly problems with objective, third-party inspections at key stages of construction.

Energy Modeling

Use energy modeling to evaluate building performance and support preliminary energy code documentation before construction begins.

Green Building Certifications

Go beyond code with recognized green building certifications that demonstrate higher levels of building performance, efficiency, and sustainability.

Air Sealing

Improve comfort, efficiency, and indoor air quality by reducing unwanted air leakage through targeted air sealing services.  (Available in select markets.)

Your reputation is built into every home. Partner with Energy Diagnostics for the expertise, guidance, and services you need to build efficiently, meet requirements, and catch potential issues before they become costly problems. From plans to final inspection, we’re here to help you build better homes with confidence.

Let's build something great together