hers testing & verifications

As certified HERS raters, We Green Energy Solutions provides Home Energy Rating System (HERS) services for existing homes and new construction. HERS ratings and verifications must be performed by a neutral, third-party energy rating company, and are required by Title 24 California energy code standards. HERS verifications are mandatory in order to close out permits for most types of energy upgrades.
To verify that your energy upgrades meet California energy code, our HERS raters conduct field inspections and diagnostic testing of your home’s energy performance and equipment. Working directly with you or in cooperation with your contractor or builder, We Green HERS raters may evaluate:
  • Heating & cooling systems
  • Ductwork & ventilation
  • Building envelope
  • Lighting, insulation, windows & doors
  • Domestic hot water heating systems
Once inspections are complete, We Green processes final documents, submits certifications, and assures compliance with CA energy codes so your home or renovation project can pass necessary building inspections.


In addition to ensuring compliance with complex California Title 24 building code standards, We Green’s independent, third-party HERS raters make the process easy for you and your contractors. Consider us a fast, one-stop source for all your energy services. Our customers also enjoy:
  • Unrivaled professionalism. We love our job, and it shows through every interaction you’ll have with our team. It is our goal to make the tedious HERS and Title 24 processes simple and seamless for you, whether you are undertaking a simple energy upgrade or building a new home.
  • Energy & cash savings. When you improve your energy systems, you will enjoy enhanced comfort while achieving long-term energy goals. In many cases, you may also qualify for energy rebates and financial incentives, and We Green can help you apply.
  • Full-service document processing. Our team completes all compliance documents and registers them with the appropriate agencies. We make it simple to green your home.


We Green Energy Solutions is proud to partner with homeowners and property managers that require guaranteed HERS rating services. Helping California homeowners achieve their long-term energy goals, we are California’s best choice for HERS testing and energy services. To request a HERS rating, call 888.991.4377 or fill out our brief online inquiry form. A We Green team member will be in touch promptly to discuss your needs.

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