Certified compliance professionals serving Covina and the wider Los Angeles County area, in CEC climate zone 9.
2 raters name Covina in their service area.
Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles, Placer, Sacramento, Solano, and Yolo counties.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles County.
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28 raters cover all of Los Angeles County.
Citrus Heights company at 7407 Brook Dale Drive providing ECC/HERS rater testing, duct testing, quality insulation inspection (QII), blower door testing, fan efficacy and draw testing, refrigerant charge testing, Title 24 compliance reporting and non-residential HERS rating. Its published city list spans Northern and Southern California, including Oxnard on the Central Coast.
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An NLCAA-certified Lighting Acceptance Test Employer and licensed C-10 electrical contractor providing Title 24 lighting inspection, acceptance testing, and certification for commercial and industrial clients. Services include lighting control system troubleshooting and modification.
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Provides HERS testing and verification along with Title 24 calculations and CF1R creation, including duct pressure testing, airflow verification, refrigerant checks and quality insulation installation verification. Also offers commercial air balancing, energy audits and permit application and closeout services.
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Redondo Beach company providing Title 24 HERS/ECC rating testing, including duct leakage, refrigerant charge verification and cooling coil airflow, plus QII verification, permit expediting and final inspection closeout coordination. It maintains a dedicated Ventura County service page.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles County.
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An energy consulting company producing residential and commercial Title 24 energy reports and compliance certificates, with HERS registration handled as part of the documentation process. The site states over 15 years of experience working with the building energy code.
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Company at 31225 La Baya Drive #213, Westlake Village, providing California HERS/ECC field verification and diagnostic testing (duct leakage, refrigerant charge verification, airflow measurement), CF-3R filing through the CHEERS registry, permit pulling and final inspection coordination. Its permit services extend to 40+ states while HERS/ECC testing is described as California-specific.
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HERS/ECC testing company describing its coverage as all of Southern California, with published service pages for roughly 200 municipalities. Services listed include duct testing, refrigerant charge measurement, airflow measurement, thermal imaging, residential and commercial air balancing, Title 24 consulting and calculations, lighting and mechanical acceptance testing, and permit expediting. The domain hersraters.com redirects to this site.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles County.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles and San Bernardino counties.
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Performs ECC verifications (formerly HERS), HERS ratings, air balancing, and mechanical and lighting controls acceptance testing, including large compartmentalization testing for multifamily projects. Also handles LEED, ENERGY STAR and GreenPoint Rated building certifications.
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Specializes in California Title 24 energy compliance reports and ECC/HERS testing for residential and nonresidential projects statewide. The company also provides building modeling, energy analysis, acceptance testing coordination, and green building consulting.
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HERS testing and Title 24 consulting company serving Ventura, Los Angeles, San Bernardino and Orange County. Listed services include duct testing, refrigerant charge measurement, fan watt draw, airflow measurement, solar panel inspection, residential and commercial air balancing, Manual J & D, Title 24 calculations, lighting and mechanical acceptance testing, and permit expediting.
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Santa Barbara HERS rating company at 928 Carpinteria St, Suite 1, offering Title 24 compliance and HERS field verification for residential alterations, new residential construction, commercial alterations and new commercial construction.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles and Orange counties.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles and San Bernardino counties.
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Commercial mechanical and HVAC contractor, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB and the California State Pipe Trades Council (CSPTC/NITC). Serves Alameda, Contra Costa, El Dorado, Los Angeles, Orange, Placer, Sacramento, San Diego, Solano, and Yolo counties.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles County.
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Commercial mechanical and HVAC contractor, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB and the California State Pipe Trades Council (CSPTC/NITC). Serves Alameda, Los Angeles, and San Mateo counties.
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Temecula company at 27710 Jefferson Ave #207 specializing in nonresidential Title 24 acceptance testing and lighting controls compliance inspection and certification, with same-day testing and certification offered. The site publishes city service pages covering more than 200 California cities statewide, including Santa Barbara and Santa Maria.
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A full service company handling residential and commercial Title 24 energy analysis, with more than 30 years in the business. HERS rating work includes duct leakage testing, quality insulation verification, refrigerant charge testing, and fan watt draw and airflow testing.
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Provides HERS testing and certification, duct testing, insulation verification (QII), solar PV verification and mechanical acceptance verification. Also prepares Title 24 reports, performs commercial air balancing and assists with city permits.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles County.
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Commercial Title 24 lighting acceptance testing and certification provider handling Acceptance Testing (NRCA) and Installation Certification (NRCI) forms and final compliance letters. Its service-area page states coverage of all of California, listing Southern California, San Diego and Inland Empire, the Bay Area and Northern California, and the Central Valley.
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Independent test-and-balance agency, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Los Angeles County.
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Performs HERS testing including duct testing, refrigerant charge measurement, fan watt draw, airflow measurement and insulation inspection. Also provides residential and commercial air balancing plus Title 24 consulting and calculations, operating from offices in Whittier and Temecula.
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A CALCTP certified contractor performing Title 24 acceptance testing and non-residential lighting control system certification, including submission of Certificate of Acceptance reports. The company states it covers the entire state of California from regional offices including Riverside and San Diego.
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HERS testing and Title 24 compliance company that describes itself as based in Los Angeles County and serving Los Angeles, Orange and Ventura Counties. Services listed include duct leakage testing, blower door testing, refrigerant charge verification, airflow and fan watt draw testing, QII verification and HERS registry documentation.
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All new residential and commercial construction in Covina must comply with Title 24, the California Building Energy Efficiency Standards. That covers HERS verification for new homes and major renovations, ECC verification for applicable projects, and acceptance testing for mechanical systems.
Title 24 raters in Covina are certified professionals who perform field inspections to verify that a building’s energy systems, including HVAC, insulation, windows and lighting, meet California’s requirements. Without a certified rater’s sign-off, a building permit cannot be finalised.
Whether you’re a contractor, builder or homeowner, lining up a qualified local rater early saves time and avoids the kind of delay that only shows up the week your inspection is scheduled.