Provides residential and commercial HERS testing, Title 24 documentation, CALGreen inspecting, HVAC design, mechanical and plumbing engineering, building commissioning and energy auditing. The company states it primarily serves Sonoma, Napa and Marin counties from an office at 651 Portal St Ste 3, Cotati.
- Serves
- Marin County, Napa County, Sonoma County
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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.
- Serves
- Los Angeles County, Orange County, Riverside County, Anaheim +2 more
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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.
- Serves
- Los Angeles County, Orange County, San Bernardino County, Ventura County
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An energy efficiency and energy code services company with experience in building engineering and operations. Services include Title 24 energy modeling, plan review for energy compliance, HERS testing, building commissioning, and acceptance testing.
- Serves
- Orange County, Orange
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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.
- Serves
- Los Angeles County, San Luis Obispo County, Santa Barbara County, Ventura County +1 more
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Compliance Matters is a Title 24 ECC inspection and HVAC support company based in Stockton, working with homeowners, contractors and builders on compliance and permit closeout. The company also offers air duct cleaning, dryer vent cleaning and permit coordination.
- Serves
- San Joaquin County, Stockton
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Title 24 Verification
- Serves
- Alameda County, Fresno County, Merced County, Sacramento County +6 more
Express Duct Test provides HERS testing, commercial air balancing and ATT commercial testing in the greater Sacramento area. The company states its service identifies issues and areas for improvement and that customers receive the report on the same day as the test.
- Serves
- Placer County, Sacramento County, Folsom, Roseville +1 more
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Sacramento HERS Test & Title 24 performs HERS tests and Title 24 verifications for residential and non-residential projects, including duct leakage testing, airflow measurement, refrigerant charge verification, watt draw testing, blower door testing, QII inspections and indoor air quality testing. The company states it is certified through CalCERTS and CHEERS.
- Serves
- Alameda County, Amador County, Contra Costa County, El Dorado County +17 more
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Northern California HERS and Title 24 testing company serving residential and commercial clients, with a dedicated Monterey service page. Listed services include duct leakage testing, airflow and fan efficacy testing, refrigerant charge verification, blower door testing, air balancing, energy audits and Title 24 reporting.
- Serves
- Alameda County, Contra Costa County, El Dorado County, Marin County +18 more
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Performs Title 24 HERS inspections for California homes undergoing heating or air conditioning alterations, with the three common tests described as duct leakage testing, air flow verification and refrigerant charge verification. The company also offers Home Energy Score assessments, BESO, BayREN participation, permit services and rebate program support from 46 Union Way, Vacaville.
- Serves
- Solano County, Vacaville
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Golden State HERS provides HERS testing and Title 24 reports for residential and commercial properties, including duct testing, airflow testing, air balancing, refrigerant testing and leak detection. The company states it is CalCERTS certified and assists customers with opening and closing building permits.
- Serves
- El Dorado County, Marin County, Napa County, Placer County +11 more
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Paso Robles-based HERS rating firm performing HERS verification for the 2013, 2016 and 2019 code cycles, including duct leakage testing, building envelope air leakage (blower door) testing and solar verification on new construction and alterations. The company lists inspection availability seven days a week.
- Serves
- Monterey County, San Luis Obispo County, Santa Barbara County, Atascadero +8 more
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Certified HERS raters providing California Title 24 energy compliance field testing and verification, including HVAC testing in existing homes and verification of new home photovoltaic systems. The firm also offers CALGreen field verification inspections, GreenPoint Rated services, Energy Star ratings, home energy audits and PHIUS+ rating for Passive House projects.
- Serves
- Lake County, Marin County, Mendocino County, Napa County +2 more
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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.
- Serves
- Los Angeles County, Orange County, Burbank, Glendale +3 more
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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.
- Serves
- Los Angeles County, Orange County, Riverside County, San Bernardino County +23 more
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Prepares Title 24 energy compliance reports and CF1R documentation for residential new construction, ADUs, room additions and alterations, plus commercial envelope, mechanical and lighting reports. The company also handles HERS registration and coordination.
- Serves
- Orange County, Riverside County, San Diego County, Aliso Viejo +27 more
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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.
- Serves
- Los Angeles County, Riverside County, Temecula, Whittier
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Provides HERS testing and Title 24 energy compliance services for homeowners, contractors, and builders, including duct leakage, blower door, refrigerant charge, fan watt draw, system airflow, IAQ and QII testing. The site states it serves Alameda County, Contra Costa County, San Francisco and surrounding areas, along with the Sacramento region.
- Serves
- Alameda County, Contra Costa County, El Dorado County, Merced County +8 more
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Provides HERS testing and verification for California Title 24 compliance, including duct leakage testing and HVAC diagnostics. The site describes HERS as field verification and diagnostic testing developed to show compliance with the California Building Energy Standards.
- Serves
- Orange County, Costa Mesa
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