The Home Energy Rating System (HERS), established by RESNET (Residential Energy Services Network), is the national benchmark for measuring residential energy efficiency. Every home rated through this system receives a HERS Index Score, which reflects its relative performance compared to a standard new home.
Here’s how the scoring works:
Each point reduction on the index translates to roughly a 1% improvement in energy efficiency. For example, a home with a HERS score of 60 is about 40% more efficient than a standard new home.
At Home Energy Efficiency Consultants, we conduct comprehensive energy testing and modeling to calculate your home’s score accurately. Beyond numbers, our reports highlight where energy is being wasted and how improvements can lead to measurable savings.
Our certified professionals handle every component of the HERS rating process, from initial inspection to final certification. Each step is carried out in accordance with RESNET standards and the Massachusetts Stretch Energy Code, ensuring accuracy and full compliance.
Air leakage is one of the most common causes of energy loss in residential properties. Using advanced blower door equipment, we measure how airtight your building envelope is. This helps identify leaks around windows, doors, and other openings that affect insulation performance. Reducing air infiltration improves comfort, HVAC efficiency, and energy savings.
HVAC ductwork is often a hidden source of wasted energy. Our duct leakage tests evaluate how much conditioned air escapes through gaps or poorly sealed joints in your ducts. Tightening your duct system can lead to significantly lower heating and cooling costs and improved indoor air quality.
Using infrared thermal cameras, we detect cold spots, missing insulation, and hidden leaks. This non-invasive inspection reveals areas of heat loss that are invisible to the naked eye, allowing for targeted improvements without guesswork.
Our detailed energy modeling simulates your home’s energy performance before construction or renovation is complete. This helps architects and builders make informed design decisions that meet efficiency goals and ensure code compliance from the start.
Once all testing and analysis are complete, we issue your official HERS Certificate. This document verifies that your home meets or exceeds required energy standards and serves as proof of compliance for building inspectors, lenders, and energy incentive programs.
Partnering with Home Energy Efficiency Consultants provides more than just compliance—it delivers lasting value for builders, homeowners, and developers alike.
Every project we undertake is handled with precision and transparency. You’ll know exactly how your home performs and what can be done to make it better.
Our company was founded on the belief that energy efficiency is not a luxury—it’s a necessity for modern living. We combine data-driven analysis with hands-on expertise to deliver accurate, actionable insights. Every project, whether new construction or retrofit, is handled with the same attention to detail and commitment to results.
Our certified raters are trained under RESNET guidelines, ensuring each assessment meets national quality standards. We take pride in offering an efficient, transparent process that saves our clients time, money, and stress.
A certified HERS rating is more than a compliance requirement—it’s an investment in sustainability and performance. Homes with better HERS scores use less energy, emit fewer greenhouse gases, and maintain a higher resale value. For homeowners, that translates into lower monthly bills and greater comfort. For builders, it means stronger customer satisfaction and better project outcomes.
The insights from our testing and modeling can guide future upgrades—such as improved insulation, high-performance windows, or HVAC optimization—further reducing your energy footprint and operational costs.
If you’re planning a new build, remodel, or need energy code verification in Belmont, Massachusetts, our certified HERS Raters are ready to assist. We deliver accurate testing, detailed reporting, and full certification with fast turnaround times.
At Home Energy Efficiency Consultants, we help you meet every energy standard confidently and efficiently.
📞 Call us today to schedule your HERS rating inspection or request a consultation with one of our experts.
At Home Energy Efficiency Consultants, we are committed to providing the highest quality energy consulting services to homebuilders, architects, and developers across Massachusetts.
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