HERS H20 Certification

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Overview

The HERS H20 certification is an extension of RESNET’s nationally recognized Home Energy Rating system (HERS) Index. HERS inspection for the H20 program is a system for rating whole-house water efficiency that includes both indoor and outdoor uses. This H20 certification is a great option for builders to layer onto existing HERS certification.

Third-Party Verification of Water Efficiency Measures

Third-party verification and inspections provide a neutral perspective on program requirements, and is considered the standard for most program implementation due to the unaffiliated approach of third-party inspections. We help arrange and ensure that third party experts can verify all required testing and inspections.

Accurate Water Usage Projections

Our expert water usage projections allow you to know what the projected water usage is based on our review and inspection of the home to ensure there is water savings. These projections help ensure water efficiency today, and well into the future.

HERS H20 WaterSense Certification

TopBuild Home Services offers both the HERS H20 water rating and the WaterSense Home Certification. With help from our experts, you can qualify for one or both certifications on your homes!

Providing HERS Certification Solutions

Inclusive Water Efficiency Program Implementation

Based on the national standard known as ANSI/RESNET/ICC 850, the HERS H20 program provides a simple, easy way to determine water usage and supply water ratings for homes. Our experts can help you perform necessary testing and inspection to obtain HERS H20 certification for your residential builds.

Clear Management for Your HERS H20 Evaluation Process

Our HERS rating and H20 certification experts provide a quality, easily understood method of measuring water efficiency in a home through a series of design review and third party inspection services. We help organize the process of gaining your building’s HERS H20 certification and make sure that no detail is missed.

WaterSense Certification

The HERS H20 certification can provide an alternative approach for both HERS H20 certification and WaterSense certification. This program details the most important aspects of water conservation and preservation and is adaptable to the modern built environment. Our building science experts can help you obtain this beneficial certification.

Gain Access to Our Nationwide Building Science Network

From coast to coast, our robust network of energy-efficient building experts deliver prompt service. We compliment your building schedule instead of being a bottleneck.

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Who We Serve

Single-Family Residential Builders

Helping you test and certify single-family homes for maximum energy efficiency

Multi-Family Residential Builders

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More Questions?

What is the HERS H20 Certification?

Based on the national standard known as ANSI/RESNET/ICC 850, HERS H20 provides a simple, easy way to determine water usage efficiency and supply water ratings for homes.

Who can certify HERS H20 Homes?

HERS H20 certifications are performed by HERS H20 RESNET HERS Raters and Rating Field Inspectors, such as those we employ nationally at TopBuild Home Services. HERS Raters and RFI’s are field-certified and trained in the HERS H20 program implementation and execution.

What is the certification process for HERS H20?

Experts from TopBuild Home Services will do an initial evaluation of the project and consult with the builder to guide them through the requirements and best practices for certification. Inspections and testing are then conducted to ensure compliance and complete the water rating for the new home.

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