Your Premier Partner for “America’s Finest City” & Climate Action Compliance
Home Energy Rating Service serves as the definitive authority on energy compliance for the City of San Diego. As a world-class metropolis that seamlessly blends cutting-edge biotechnology hubs, historic naval heritage, and vibrant coastal tourism, San Diego represents one of the most dynamic building environments in the nation. Navigating the intersection of California’s rigorous Title 24 standards and the City of San Diego’s aggressive Climate Action Plan (CAP) requires a partner with deep local expertise. We excel in managing the Energy Code Compliance (ECC) Program for this diverse landscape—whether you are retrofitting a historic Craftsman in North Park, finalizing a net-zero estate in La Jolla, or validating complex lab systems in Sorrento Valley. We serve as the critical link between your project’s architectural vision and its final approval from the San Diego Development Services Department (DSD).
We are a well-established and reputable home energy rating service that takes immense pride in our role within the San Diego construction ecosystem. We understand that in a market defined by high property values and strict environmental goals, delays are not an option. Our team prioritizes technical precision and efficiency, ensuring that your energy inspections honor the integrity of your project timeline. As a locally owned and operated business, we possess specialized knowledge of San Diego’s unique microclimates—Climate Zone 7 (Coastal) and Climate Zone 10 (Inland)—ensuring your building systems are optimized to handle the marine influence or inland heat while strictly adhering to the city’s sustainable building policies.
Why San Diego Builders & Homeowners Choose Us:
- Licensed, Insured & Bonded: We carry significant liability coverage ($1,000,000) to protect our clients—from major biotech facility managers to individual homeowners in Point Loma—providing absolute peace of mind during on-site diagnostic testing.
- Certified Experts: Our technical team consists of California Energy Commission (CEC) certified professionals who are rigorously trained in the transition from HERS to the modern Energy Code Compliance (ECC) standards, with specific expertise in San Diego’s “Reach Codes.”
- Quality Staff: We hire only quality, trusted, and reliable staff who treat your property with respect. We understand the specific care required when working in diverse environments, from high-security military housing to active luxury hotels in the Gaslamp Quarter.
- Full Spectrum Service: From verifying “cool roof” requirements to mitigate urban heat to performing mechanical acceptance testing for life sciences laboratories, we handle every scope of work with equal expertise.
From the initial Title 24 energy calculation review to the final HERS testing service, we invite you to experience the superior standard of care at Home Energy Rating Service. Contact us today to secure your compliance certification.
San Diego ECC Testing & HERS Services
Streamlining Your Path to Efficiency, Compliance, & Occupancy
Navigating the modern building landscape requires a deep understanding of the Energy Code Compliance (ECC) Program. This regulatory framework ensures that new and altered buildings meet specific energy efficiency standards before they can be legally occupied. Our team provides the essential ECC testing service required by the City of San Diego. We act as objective third-party verifiers, conducting the necessary field diagnostic tests to prove that your construction aligns perfectly with the energy design calculations submitted during the plan check process.
Assessing Energy Efficiency Our certified raters utilize the Energy Rating Index and verified ECC methodologies to strictly evaluate your property’s performance. We provide a precise numerical score that rates a building’s energy efficiency. This ECC rating functions similarly to a miles-per-gallon sticker for a vehicle; a lower score indicates a higher level of efficiency. In San Diego’s forward-thinking real estate market, a verified low energy score is a proven asset, signaling a home that is modernized, resilient against utility rate hikes, and aligned with the city’s vision for a 100% renewable energy future.
Residential Solutions: From Coast to Mesa For homeowners in San Diego, our HERS testing service is designed to identify invisible energy drains that compromise comfort. We tailor our testing to the unique challenges of the city’s dual climate zones.
- Duct Leakage Testing: In inland neighborhoods like Mira Mesa and Rancho Bernardo (Climate Zone 10), attic temperatures can soar. We verify that ducts are sealed tight, ensuring that your conditioned air isn’t lost to the hot attic—a critical step for maintaining affordable utility bills during Santa Ana heat events.
- Refrigerant Charge Verification: We ensure your air conditioner meets the manufacturer’s precise specifications. A correct charge is critical for efficiency and longevity, helping you manage cooling costs whether you are battling inland heat or coastal humidity.
- Indoor Air Quality (IAQ): We verify that bathroom fans and kitchen range hoods meet ASHRAE standards for airflow. This is vital for maintaining a healthy indoor environment, particularly in historic homes in Hillcrest or Golden Hill that have been retrofitted with modern windows and insulation to reduce urban noise.
- Quality Insulation Installation (QII): We inspect insulation at the framing stage to ensure there are no gaps or voids. This is often a mandatory requirement for new Accessory Dwelling Units (ADUs) and Companion Units to meet Title 24 compliance standards.
Commercial Verification: Serving Biotech & Tourism We offer a full suite of commercial services to support general contractors and facility managers in San Diego’s world-class economic sectors, including the Life Sciences hub in Torrey Pines and the hospitality district downtown.
- Commercial Air Balancing: We perform precise air balancing to ensure every register in a research lab, hotel lobby, or restaurant delivers the correct volume of air. This optimizes the comfort of scientists, guests, and staff while ensuring the HVAC system operates efficiently under strict load demands.
- Mechanical Acceptance Testing: Our technicians verify that complex systems like economizers, variable frequency drives (VFDs), and demand-control ventilation operate as designed. This satisfies the rigorous non-residential Title 24 requirements enforced by the city, particularly for large commercial retrofits and high-rise developments.
- System Performance Evaluation: We conduct audits of existing HVAC systems to identify inefficiencies, helping businesses reduce overhead costs and meet corporate sustainability targets in San Diego’s competitive commercial market.
Promoting Sustainable Building Practices Our testing services are a fundamental component of San Diego’s ambitious Climate Action Plan (CAP). A verified home energy score encourages the construction of buildings that consume significantly less energy, thereby reducing carbon footprints. By validating that high-performance systems—such as high-efficiency heat pumps, EV charger readiness, and solar arrays—are installed correctly, we ensure your building contributes to the city’s goal of cutting greenhouse gas emissions in half by 2035.
Incentives and Rebates Achieving high performance through ECC testing is financially rewarding. San Diego Gas & Electric (SDG&E) offers substantial rebates and tax credits for properties that exceed standard efficiency benchmarks, including the “Golden State Rebates” program. Additionally, the City of San Diego offers the Green Building Incentive Program, which can expedite permitting for projects that meet higher sustainability tiers. A professional HERS rating in San Diego is often the mandatory documentation required to claim these valuable financial and administrative incentives.
Our Core Diagnostic Services:
- Duct Testing: Verifying airtightness to prevent energy loss and protect against inland dust infiltration.
- Refrigerant Charge Measurement: Ensuring A/C units and heat pumps run at factory-specified efficiency.
- Air Balancing: Optimizing airflow distribution for commercial comfort and system longevity.
- Title 24 Consulting: Expert guidance on compliance forms like CF-1R, CF-2R, and CF-3R.
- Blower Door Testing: Measuring whole-house air leakage to validate the building envelope’s tightness.
- Permit Expediting: Assisting clients in navigating the bureaucratic process with the San Diego Development Services Department to close out permits faster.
Common Questions About Energy Compliance
What is the Energy Code Compliance (ECC) Program? The ECC Program refers to the comprehensive set of standards (Title 24) designed to reduce energy consumption in buildings. It mandates independent verification by a certified ECC testing service to ensure that installed energy features meet the approved energy design.
Do you verify systems for Companion Units/ADUs? Yes. San Diego has aggressive policies to encourage Accessory Dwelling Units (ADUs). We specialize in the specific Title 24 requirements for these units, ensuring they are compliant for rental or multi-generational family use.
What is the difference between HERS testing and ECC testing? These terms are often used interchangeably as the industry transitions its terminology. HERS (Home Energy Rating System) is the legacy term, while ECC testing refers to the broader verification activities required to meet the modern Energy Code Compliance Program standards. Our company is certified to perform both.
Why is an ECC rating important in San Diego? An ECC rating or HERS rating is typically required by the San Diego Development Services Department to finalize a building permit. It serves as proof that the home’s energy features were installed correctly and perform as promised, ensuring the issuance of your Certificate of Occupancy.
Are you insured? Yes, Home Energy Rating Service is fully licensed, bonded, and insured. We carry comprehensive liability insurance ($1M) to protect our clients and their properties during all inspections and testing procedures.
Home Energy Rating Service (805) 551-1050
