Best Auditors in San Jose, CA

CalRATERS Energy Solutions, owned by Nikole Jonsson and Marty Kerr, has been providing home energy testing and audits in the Bay Area since 2006. They focus on helping homeowners make informed decisions about energy upgrades by offering unbiased, third-party testing and solutions. CalRATERS distinguishes itself by not selling or performing upgrade work, ensuring homeowners receive objective advice. They take a whole-home approach to energy audits, providing in-depth analysis of energy usage and working with state programs to help homeowners with energy upgrades. CalRATERS aims to simplify the HERS process for both contractors and homeowners, offering services from permitting to HERS testing and final city inspections.

BR Energy Solutions offers comprehensive energy solutions designed for impact, efficiency, and financial return. They provide services to both residential and commercial properties, focusing on optimizing energy usage, enhancing indoor comfort, and reducing operational costs. With over a decade of experience and certifications across CHEERS, CABEC, Build It Green, and Energy Star, they help clients save time, reduce costs, and avoid permitting delays. They offer project management services for HVAC and energy efficiency projects, overseeing every aspect from design and planning to installation and final inspection.

ELEM3NTS is an independent consulting company committed to improving home performance and containing energy costs through state-of-the-art technologies and innovative techniques. They conduct thorough home energy audits and tests to identify areas of energy loss and opportunities for improvements. ELEM3NTS collaborates with homeowners to create plans for heightened efficiency, providing guidance through various rebate programs to unlock incentives and save money. Their objective extends beyond individual homes; collectively, they aspire to contribute to a sustainable, carbon-free California by 2045. ELEM3NTS recognizes that issues such as leaky duct systems, inefficient HVAC equipment, inadequate insulation, or a low-efficiency gas water heater can result in a significant financial drain. As an independent company, they don't sell any equipment, ensuring their only goal is to provide great service and valuable peace of mind. They empower clients with the best information available, making it possible for them to make highly-informed decisions regarding their homes. Their reports give clients a greater understanding of their home's energy efficiency and the knowledge they'll need when dealing with contractors. Once the necessary work is completed, clients will quickly see a noticeable drop in their monthly energy bill. ELEM3NTS offers various solutions to customers, understanding that not every home is the same and not every household has the same energy goals. They offer services such as Home Energy Audits, Home Energy Scores (HES), ECC Inspections, and guidance with PG&E Energy Rebates. A home energy assessment only needs to be done every 20 years, making it a worthwhile investment.

Provides home energy audit services in San Jose, CA, that are built for local conditions to identify cost-saving opportunities and recommend solutions to make the home more energy-efficient and comfortable.

ELEM3NTS-E3 is a California-based company committed to improving home performance and containing energy costs through state-of-the-art technologies and innovative techniques. They conduct thorough home energy audits and tests to identify areas of energy loss and opportunities for improvements. The company collaborates with homeowners to create plans for heightened efficiency, providing guidance through various rebate programs to unlock incentives and save money. ELEM3NTS-E3 aims to contribute to a sustainable, carbon-free California by 2045. They are an independent consulting company that doesn't sell equipment, ensuring their only goal is to provide great service and valuable peace of mind.

Ambience House is a home energy auditor in CA.

Basaltic, Inc. is a one-stop solution for energy and green building needs, offering consultations in both English and Chinese. They are accredited by the Better Business Bureau (BBB) with an A+ rating. Basaltic, Inc. has been in business for 11 years and incorporated since 2015. They offer services in Alameda County, Contra Costa County, Marin County, Napa County, San Francisco County, San Mateo County, Santa Clara County, Solano County, and Sonoma County.

Bay Enervisors helps Bay Area residents improve their homes' energy efficiency. Their experienced energy advisors guide homeowners through the process of planning for an energy-efficient home. They offer on-site Home Energy Score assessments to help prioritize projects, maximize rebates/incentives, and identify skilled contractors for electrification upgrades. Bay Enervisors aims to help homeowners reduce their energy use and carbon footprint, offering services from initial consultation to contractor referral.

CalRATERS Energy Experts, a family-owned and operated company since 2015, serves the entire Bay Area by providing home energy audits and testing services. They help homeowners navigate issues such as high energy bills, inefficient heating and air conditioning, poor insulation, and leaky ductwork. CalRATERS also assists homeowners and contractors in navigating energy upgrade rebate programs, handling paperwork and testing. They pride themselves on offering unbiased energy audits and solutions, without selling products or performing upgrade work themselves. CalRATERS aims to provide energy testing and solutions that will impact future generations and create healthier homes. They offer a streamlined process for HERS testing and Title 24 compliance, ensuring a satisfied contractor and homeowner. Their team includes certified Energy Raters, Energy Consultants, and BPI Building Analysts. CalRATERS also focuses on new construction projects, providing Title 24 ECC testing and paperwork for permit finals. They differentiate themselves by offering a 'start to finish process,' managing everything from permitting to HERS testing and final city inspections. CalRATERS emphasizes clear, honest guidance focused on the homeowner's needs. They use calibrated equipment to perform duct blaster and blower door tests to identify leaks. The company also stays up-to-date on industry changes through weekly meetings and consistently performs quality testing to current standards. CalRATERS offers free Home Energy Scores to help homeowners understand their home's energy efficiency. They also perform combustion safety tests on all types of gas appliances. CalRATERS is Diamond Certified and has been rated highest in quality and helpful expertise for multiple consecutive years.

Energineers specializes in improving building efficiency, comfort, and air quality. They analyze buildings to identify air infiltration, system leakage, and combustion safety issues. Their services include building pressurization testing, duct leakage testing, combustion area safety testing, air infiltration testing, and infrared imaging. They aim to reduce carbon footprint, improve air quality, and lower energy costs by identifying leaks and ensuring proper ventilation.

Based on the search results, it appears there might be two different companies named 'Fragola'. One is Fragola Performance Systems, which specializes in performance systems and offers products and services related to automotive and industrial applications. The other is related to supply chain sustainability, as indicated by the EcoVadis mentions. Without further information, it's difficult to determine which one is the energy auditor. More information is needed to accurately describe the company and its services.

Halcyon Home Inspection, based in Sonoma County, has been conducting home and commercial building inspections since 2008, serving Santa Rosa and surrounding areas, including Marin, Napa, and Mendocino Counties. Julian Benton, the owner, holds multiple certifications from various rating associations. Halcyon utilizes advanced technology like aerial drones and thermal imaging to provide thorough inspections. They are accredited by the Better Business Bureau with an A+ rating.

Hypersafe Residential & Commercial Property Inspection, established in 1995, is owned and operated by Rick Mollenkopf. Rick is a Certified ASHI Inspector (American Society of Home Inspectors) since 2005 and has prior experience as a Building Inspector performing municipal and code enforcement inspections for 16 years in the fire service. Hypersafe conducts residential and commercial property inspections, including homes, condominiums, mixed-use buildings, and new construction in Marin County and the surrounding Bay Area. Rick also offers pre-sale or listing inspections and pre-purchase verbal or "walk through" inspections. Rick's background includes four college degrees, including a Master's Degree in Public Administration, a Bachelor's Degree in Business, and degrees in Fire Science and Business. He is also certified by the International Code Council as a Building Inspector, Residential Combination Inspector, and in electrical, mechanical, and plumbing inspections. Hypersafe aims to provide objective visual examinations of the physical structure and systems of a building to assist in identifying areas in need of repair, replacement, or further evaluation. Rick also offers to review pest inspection reports and other disclosures to help clients understand the overall condition of the property. According to a video featuring Rick, pre-sale property inspections are essential for informing prospective buyers and reducing liability for sellers, agents, and fiduciaries.

Legacy Home Inspection, LLC, aims to provide thorough and comprehensive home inspections, clearly notating any problems for clients and their agents. They understand that a home inspection is a visual examination of a property that allows you to detect hidden damage and ensure your home's construction is up to par. Legacy Home Inspection is committed to making sure clients are confident and well-informed for one of the biggest decisions of their lives. Legacy Inspection Group in Chicago has been serving homeowners, buyers, and sellers since 1995, growing into a full-service team that includes certified mold technicians, state-licensed radon specialists, and licensed home inspectors. Legacy Inspection Services LLC in Fresno, CA, with a veteran-owned background and two decades of experience, offers home inspection services to provide peace of mind before property purchases or sales. They offer thorough evaluations of essential components, including the HVAC system, plumbing, and even the roof and attic. Legacy Home Inspections® in the Triangle, NC area focuses on protecting families and reputations through detailed communication and personal consultations. They go beyond the inspection to help clients understand, maintain, and protect their homes, offering resources and guidance even after closing. Legacy Inspection Group operates one of the largest home inspection training programs in the State of Illinois. Legacy Home Inspections in Kansas City is the largest home inspection company in the area and is highly rated. They offer mold, termite, sewer, and radon inspections, along with free thermal imaging and EMF testing.

CommEnergy, an EnergyStar® Partner, serves commercial and multifamily clients throughout California. Their experienced team specializes in benchmarking and ASHRAE auditing of a property's energy utilization, providing recommendations to improve efficiency and reduce costs. They offer benchmarking and auditing services at affordable prices and can assist with exploring rebates. Rooted in integrity, CommEnergy provides thorough, authoritative services and honest insights, backed by decades of combined experience in sustainable building and engineering fields, including deep familiarity with LEED standards.

NorCal HERS is a company based in Berkeley, California, that specializes in Home Energy Rating System (HERS) testing and Title 24 compliance for residential and commercial buildings in Northern California and the Bay Area. They offer services to ensure homes meet California's energy efficiency standards, helping clients obtain building permits and save money on energy bills. NorCal HERS provides comprehensive energy audits and various HERS tests, including duct leakage testing, air flow tests, refrigerant tests, and blower door tests. They work closely with homeowners, HVAC installers, and contractors to deliver necessary paperwork and energy compliance solutions.

HERS Test Raters is a company that provides Title 24 HERS verification and compliance services for HVAC systems in Northern California. They offer services such as duct leakage testing, system airflow measurement tests, fog leak detection, fan watt draw tests, and QII inspections. HERS Raters are certified by an accredited Rating Provider to inspect and test a home to evaluate energy efficiency and complete a HERS rating according to RESNET Standards. They use accredited HERS software to calculate the HERS Carbon Index Score.

Bay Area Blower Door LLC, with over 20 years of experience in HVAC and over 10 years in green home building, offers energy calculations, Manual J load calculations, blower door testing, and duct leakage testing. They focus on providing accurate and reliable calculations and testing in a timely manner. Blower door testing, which takes about an hour, is often required for CO (Certificate of Occupancy). Duct leakage testing helps quantify conditioned air loss, which leads to higher energy bills and reduced air quality. They serve architects, builders, and homeowners, providing valuable information and guidance.

Verified CalRATERS, Inc. is a home energy auditor in CA.

TemperaturePro San Jose is investing in HERS expertise, ensuring they can provide comprehensive guidance and solutions for your energy efficiency needs.

Greenshield Insulation is a family-owned and operated insulation contractor with over 50 years of combined experience, serving Southwest Michigan. They offer insulation solutions for residential buildings, specializing in spray foam, attic, and crawl space insulation. Greenshield is committed to helping homeowners choose the best insulation system for long-term comfort and energy efficiency. They also focus on reducing carbon footprints through their services, contributing to a more sustainable future. Based in the San Jose Bay Area, Greenshield Insulation is licensed and bonded by the CSLB. They aim to tackle America's escalating energy crisis by fostering energy-efficient homes and commercial spaces. The company comprises seasoned professionals from the Home Energy Efficiency and Home Improvement sectors, with expertise in creating comfortable, energy-efficient residential and commercial buildings. Greenshield Insulation offers a range of services, including attic insulation, wall insulation, crawl space insulation, air sealing, radiant barrier insulation, and solar attic fan installation. They provide tailored solutions to meet and surpass clients' energy efficiency goals. They also partner with general contractors, architects, and business owners to expedite the completion of commercial projects. They offer rebates to help offset the cost of home energy improvements and can help homeowners save 30–40% annually on heating and cooling costs with properly installed insulation.

Castle Rock Inspections appears to operate under two names: Castle Rock Inspections and Castle Rock Infrared. They specialize in infrared thermography and other non-destructive testing procedures. Their infrared survey inspections pinpoint hidden water leaks, current moisture damage, energy leaks, and electrical 'hot spots'. They serve California, Hawaii, Arizona, Nevada, Idaho, Portland, Utah, and Washington, with nationwide service available.

On Call Electric offers a wide range of electrical services, including installations, repairs, and upgrades. They provide 24/7 emergency services. The company handles both residential and commercial projects. On Call Electric of SW/FLA is a family-owned and operated electrical contractor based in Southwest Florida since 2020, focusing on quality, trust, and value. They serve commercial and industrial clients in healthcare, retail, education, and industrial settings.

Advanced Lower Home Energy, LLC is a BPI-certified home energy auditor in Davis, CA. Blower door testing is available for air leakage assessment.

Archon Energy Solutions, founded in 2010, is a premier inspection team in Northern California, specializing in field compliance verifications, rebate-driven home performance energy assessments, and permit running services. They have completed over 150,000 inspections and processed $20 million in utility rebates since 2010. Archon aims to help clients reach their sales goals and improve installation practices through on-site training. They focus on providing quality in-home inspection services and are trusted by the largest contractors in California.

Bay Area HERS Raters appears to be a network of professionals providing Home Energy Rating System (HERS) testing and Title 24 compliance services in the Bay Area. They cater to homeowners, contractors, and builders, ensuring projects meet California's energy efficiency regulations. They offer services such as HERS testing, duct leakage testing, refrigerant charge verification, and Title 24 reports for both residential and commercial properties. They aim to simplify the energy compliance process and optimize energy performance and cost savings.

Blue Rock Home, Inc. is dedicated to reducing carbon footprint by providing energy-efficient solutions for homes across California. They offer energy assessments and analysis to help homeowners discover opportunities to improve comfort, reduce energy costs, and increase the sustainability of their homes. Blue Rock Home aims to create comfortable living spaces while promoting environmental awareness.

DMP East Bay Inspections, operating since 2018, provides detailed home inspection services in the East Bay. Dave Pagano, the home inspector, is a licensed general contractor well-versed in residential construction. DMP Inspections offers detailed inspections for buyers and sellers, adhering to the American Society of Home Inspectors (ASHI) standards. They also offer Home Energy Score (HES) Assessments to comply with Berkeley BESO and Piedmont HES requirements, providing a score and recommended improvements. Dave Pagano has extensive experience in construction, including supervising a multi-million dollar project at West Point Military Academy. He is an ASHI Certified Inspector and a past President of the Golden Gate ASHI organization. DMP Inspections aims to provide clear, concise reports that are easy to understand, welcoming clients to attend the inspection or receive a summary to answer any questions. They offer verbal consultations where clients can ask questions of a licensed contractor and expert home inspector. DMP Inspections is fully insured with Errors and Omissions, as well as General Liability Insurance. They offer single-family and multiplex full home inspections from foundation to roof, as well as interior-only condo inspections. In addition to home inspections, DMP Inspections provides hourly consultations for buyers, sellers, and owners to walk through a house with a professional and prioritize action items. DMP East Bay Inspections emphasizes experience, clarity, engagement, and consultation in their services. Dave's background in electrical engineering and marketing management, combined with his construction and inspection experience, helps him aid clients in evaluating homes for sale or purchase.

Energy Mate LLC, established in Dublin, CA, in 2021, focuses on improving home energy efficiency through assessments and recommendations. They are a Home Energy Score Assessor, offering services in multiple Bay Area counties. Energy Mate aims to help homeowners understand their energy usage and identify areas for improvement.

HabEnergy Systems is an energy efficiency and design consulting company that offers competitive pricing for energy efficiency auditing, annual benchmarking, HVAC design, and renewables for residential and commercial buildings. Their services aim to save clients money, reduce operating costs, minimize energy waste, and lower environmental impact. They work with the City of Berkeley to help building owners fulfill their compliance requirements for the Building Energy Saving Ordinance (BESO), submitting Energy Benchmarking as well as ASHRAE Level I and II Energy Audit reports. They also submit energy auditing and benchmarking with SF Environment for existing commercial buildings in San Francisco.

Hassler Heating and Air Conditioning, LLC, established in 1999, provides residential heating and cooling services in the East Bay with a focus on improving home energy efficiency. They offer a range of services including heating, air conditioning, home performance upgrades, water heaters, and heat pumps. Hassler is committed to quality workmanship, reliable service, and customer satisfaction. They also specialize in transitioning homes from gas to electric and offer energy-efficient solutions to lower utility bills.

JMC Building Inspections, established in 1994, is one of the oldest residential and commercial inspection firms in California. They have performed over 15,000 building inspections in the San Francisco Bay Area. JMC Building Inspections assures clients will receive a thorough and detailed inspection of their home or commercial property. They are familiar with building issues typical of properties in the Bay Area region and have built a solid reputation in the East Bay with excellent references among property owners, Realtors®, and other professionals.

Orion Energy Audits, located in Mountain View, CA, specializes in providing energy audit services to help clients reduce energy consumption and save money. They review time-of-use data, weekly schedules, and industry norms to identify areas for improvement. They offer services such as air seal testing and home energy score testing, which can be used as a baseline for home improvements and utility rebates. Orion Energy Audits prides itself on excellent workmanship and customer satisfaction, regardless of the project size.

Gilleran Energy Management, established in 2002, is a California-based energy and sustainability consulting firm. They collaborate with architects, developers, builders, and public agencies to ensure projects meet code requirements, function efficiently, and support long-term sustainability objectives. The firm offers expertise in green building programs, energy efficiency consulting, and building commissioning, providing solutions that meet energy efficiency and sustainability goals without unnecessary complexity. They serve various industries, including commercial properties, apartments, subdivisions, homeowners, schools, wineries, and cannabis facilities. Gilleran Energy Management aims to deliver practical and forward-thinking solutions by continuously monitoring updates to Title 24, CALGreen, and other green building programs.

Dena Energy is an energy engineering firm that provides consulting and audit services across industrial, commercial, and multifamily building sectors. They offer energy benchmarking reports, energy efficiency audits, and energy management services. Dena Energy also provides energy benchmarking and audit services for ordinance compliance in California (AB 802) and major cities, including San Jose (BPO Beyond Benchmarking) and Los Angeles (LADBS EBEWE). They specialize in mechanical energy systems. The company's services include scoping & targeted energy audits, energy management systems (EnMS), strategic energy management (SEM), carbon footprint assessment & decarbonization planning, energy efficiency and sustainability training, ENERGY STAR certification, energy and water benchmarking, utility bill audits, and fleet electrification planning. Dena Energy supports manufacturing facilities and commercial buildings by providing energy audit and energy management services. They also offer a Performance Monitoring and Optimization Program. Dena Energy differentiates itself through an independent engineering perspective, deep experience in energy modeling and demand analysis, a strong understanding of incentive program requirements, industrial and commercial system expertise, and data-driven decision making. They provide actionable insights that help deliver sustained, measurable results. The company was founded by Farzan Kazemifar, PhD, PE, who is the President and Principal Consultant. Dena Energy has office locations in Northern and Southern California.

ABS Heating and Air Conditioning is a family-owned HVAC contractor based in Campbell, California, serving San Jose and greater Santa Clara County since 1994. Founded by Robert Hall with over 30 years in the HVAC business, the company holds a California C20 contractor license and employs NATE-certified technicians. They are also a Carrier-authorized dealer and Nest Authorized Contractor. ABS offers energy audit services for both residential and commercial properties, using advanced diagnostic tools to assess energy usage, identify inefficiencies, and recommend cost-effective solutions. Their audits evaluate heating and cooling systems for performance gaps and provide payback schedules that show how upgraded equipment will reduce energy consumption over time. Audits can be scheduled directly at the customer property. Beyond audits, ABS handles full HVAC installation, repair, replacement, and maintenance. Their commercial division serves businesses looking to lower operational costs and meet energy efficiency regulations. The company is an ACCA member, reflecting adherence to industry standards for load calculations and system design. ABS is a practical choice for homeowners and small business owners in San Jose and Campbell who want a trusted local contractor to assess their HVAC system's efficiency and identify upgrade opportunities. They are best suited for equipment-focused energy evaluations rather than whole-house building performance audits.

HERS Rater Now is a family-owned business serving the greater Bay Area, specializing in ductwork, duct sizing, and duct layouts. They focus on improving air quality and comfort by addressing poorly sealed duct systems. Adam Guzman, the founder, has been in the HVAC industry since 2006 and emphasizes professionalism and going above and beyond for clients. The company is equipped to handle duct testing needs and offers services for various structures, from apartments to large industrial buildings. They also ensure insulation is correctly installed to meet California energy efficiency standards.

CPG Consultants LLC provides green building, green certification, permitting, energy efficiency, and building management services to commercial and multifamily building operators, residential owners, and new development projects. They serve the San Francisco, San Jose, San Diego, and Los Angeles regions. CPG Consultants specializes in identifying and recommending solutions that lower a client's energy and operating costs to increase profits, achieve sustainability and development goals, improve occupant comfort, and meet local or state code compliance requirements such as Green Point Rated and CalGreen. They offer services for new construction, existing residential (single and multifamily), existing commercial buildings, tenant improvement projects, and master plan development projects. CPG is a certified LBE and MBE firm.

C2S Energy, based in New Bedford, MA, is a full-service Mass Save contractor providing energy efficiency solutions to Massachusetts communities. They offer a one-stop shop experience, handling everything from initial inspections and financing to complete installations. C2S Energy specializes in services such as insulation, heat pumps, mold remediation, roofing, and windows, and they are certified HERS raters. They cater to both homeowners and builders, offering services like Mass Save incentives, energy code compliance, and support for Stretch Code and Passive House projects.

MSE Environmental is a consulting firm specializing in environmental inspections, testing, and monitoring. They cater to insurance carriers, healthcare facilities, government entities, retail, financial institutions, facility managers, property managers, adjusters, general contractors, restoration contractors, and hospitality businesses. With over 20 years of experience, they offer services such as mold, asbestos, lead, sewage, and bacteria testing, along with water damage and indoor air quality consulting. MSE Environmental aims to protect the health, safety, and compliance of residential and commercial clients through transparent communication, accurate reporting, and expertise in environmental hazards.

Total Home Performance offers thermal imaging services as part of the home energy audit or as a separate service to pinpoint air leaks, insulation gaps, and other inefficiencies.

Ivie Inspection Services, owned by Richard Ivie, provides home inspection services in Paso Robles, San Jose, and surrounding areas. Richard Ivie has been in the building trades since 1983 and the home inspection industry since 1997. Ivie Inspection Services offers a range of inspections, including interior, exterior, HVAC, basement, structure, fireplace, roof, attic, electrical, and plumbing assessments. They also provide energy efficiency insights to clients.