12 raters cover all of Sonoma County.
Provides HERS testing and verification including duct leakage, refrigerant charge and inspection services, along with Title 24 compliance, commissioning, CALGreen and building code compliance, GreenPoint Rated and LEED consulting, and energy benchmarking. The firm lists an address at 2443 Fillmore Street, San Francisco, and offices in San Francisco and San Diego.
- Serves
- Contra Costa County, San Francisco County, San Mateo County, Santa Clara County +14 more
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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 Lake, Mendocino, Napa, Solano, and Sonoma counties.
- Serves
- Lake County, Mendocino County, Napa County, Solano County +1 more
- Certification
- ME00145
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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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Commercial mechanical and HVAC contractor, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Lake, Mendocino, Napa, Solano, and Sonoma counties.
- Serves
- Lake County, Mendocino County, Napa County, Solano County +2 more
- Certification
- ME00141
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Title 24 Verification
- Serves
- Alameda County, Fresno County, Merced County, Sacramento County +6 more
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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Commercial mechanical and HVAC contractor, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by NEMIC/TABB. Serves Marin and Sonoma counties.
- Serves
- Marin County, Sonoma County, Petaluma
- Certification
- ME00120
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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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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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Commercial mechanical and HVAC contractor, certified as a Mechanical Acceptance Test Employer (ATE) under the California Energy Commission's ATTCP program by the California State Pipe Trades Council (CSPTC/NITC). Serves Alameda, Contra Costa, Marin, and Sonoma counties.
- Serves
- Alameda County, Contra Costa County, Marin County, Sonoma County +1 more
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Performs residential and commercial Title 24 verifications including duct leakage testing, refrigerant charge verification, cooling coil airflow and fan efficacy verification, quality insulation installation inspections, indoor air quality and mechanical ventilation testing, and building envelope leakage testing. The company also prepares CF1R, CF2R and CF3R compliance documentation and states it serves the entire Bay Area and Sacramento region.
- Serves
- Alameda County, Contra Costa County, Marin County, Napa County +31 more
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