*The Angi rating for Energy Efficiency Auditing companies in Alpine, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
*The HomeAdvisor rating for Energy Efficiency Auditing companies in Alpine, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
Last update on February 17, 2026
Serving Alpine, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Did a good job, cleared the dryer vent in the attic....."
+9
Serving Alpine, CA and surrounding areas
Approved
In business since 2020
Free estimates
Offers commercial services
Morales Solar Efficiency is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with.
Serving Alpine, CA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
Empowered Solutions is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n
Serving Alpine, CA and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
We are available to handle all of your Title 24 compliance verifications and testing solutions for New construction, Residential Alterations, Commercial Buildings, and Solar Installations. We strive to exceed your expectations by ensuring that each of our clients receives our individualized service. We will also provide you with a full consultation to explain all of your available Title 24 inspection needs while combining our use of the highest quality testing services, our dedication to delivering an exceptional service to provide you with the top quality Energy Efficiency for your Home or Business. We serve both residential and commercial clients and offer a variety of title 24 compliance solutions. Please call for a no obligation free quote on inspection prices (760) 920-7293 \n
+2
Serving Alpine, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
+32
Serving Alpine, CA and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"Professional, Professional, Professional? did I mention Professional. I was and am extremely happy with the solar system provided by Golden West Energy. Scott and his crew paid attention to the details and cleaned up the job site every day. Permits and inspections happened quickly. I had a friend who contracted for solar panels on his house 3 or 4 months before I even gave Golden West Energy the approval to get started. My installation was up and running with all approvals 3 weeks before his system was allowed to be turned on. If you are looking for a professional installation I would not hesitate to recommend Golden West Energy as one of the companies to give a shot to. If I had to do it again - they would be my choice?.
They turn the Golden Rays of the sun into power - Go Golden West Energy - Thank You?.
"
Serving Alpine, CA and surrounding areas
In business since 2007
Free estimates
"Trevor is a outstanding representative and was thorough. He gave us a very detailed presentation and told us all our options for solar panels. Great customer service!"
+8
Serving Alpine, CA and surrounding areas
In business since 1998
Free estimates
Credit card accepted
"It took a few weeks to get it installed and inspected.
"
+3
Serving Alpine, CA and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"The reviews below me said it best: Ezra was fantastic! He was prompt, professional, and very informative. He explained to me each of the things he was doing, what he looked for in an audit, and what to expect. He also answered all of my questions about the kind of improvements that were worth it and those that were a waste of money. We were required to have an Energy Audit to sell our home and our realtor recommended Ezra from Landmark construction & energy crew. Lucky for us, Ezra found no recommendations and gave us a good "bill of health." What I like more is that if he does have recommendations, he doesn't perform any work himself, providing a truly unbiased opinion. I fully plan on having Ezra perform an audit of our next home, whether it is required or not."
+6
Serving Alpine, CA and surrounding areas
In business since 1952
Free estimates
Emergency services offered
"Very well; the entire project was completed in less than 2 working days."
+7
An energy audit costs about $420 on average, ranging from $100 to $2,250, depending on the size of your home, property, location, and the tests the auditor needs to perform. Keep in mind that the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit covers up to $150 of home energy audit costs. Common energy audit tests include:
Blower door test: $350
Duct testing: $100
HERS test: $375
HERS certification: $200
Infrared imaging: $200
The difference between an energy auditor and a home inspector is primarily in the purpose of the inspection. The energy auditor conducts tests in your home to determine the energy efficiency levels in areas like windows, insulation, and doorways. The auditor then makes recommendations for ways to improve a home’s energy efficiency.
A home inspector examines various structures of your home to determine that everything is up to code and gauge the condition of features like the roof, foundation, HVAC, and electrical. The home inspector reports on the overall home and makes repair recommendations.
Typically, a local home energy auditor is responsible for performing energy audits. A home energy auditor will conduct one of three energy audits designed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) to determine the energy efficiency of your home. The auditor often provides analysis that can help guide changes and improvements to your home for better energy efficiency, giving recommendations as necessary.
The three levels of home energy audits include:
Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.
Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.
Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.
To find a reputable energy auditor, find a local company that offers energy audit services. Research the company’s reviews, methods, and certifications to find a reliable professional in your area. The most reputable energy audit companies are HEP-certified by the Building Performance Institute (BPI). Be sure to check our state licensing tool to review the local energy auditor guidelines to ensure you’re hiring a certified professional.
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