Get matched with top energy efficiency auditors in Elverta, CA
There are 6 highly-rated local energy efficiency auditors.
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Verified Reviews for Energy Efficiency Auditing pros in Elverta, CA
*The Angi rating for Energy Efficiency Auditing companies in Elverta, 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 Elverta, 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 April 10, 2025
Energy efficiency auditors in Elverta
Hey Folks! My name is Rich Garner and I am the owner and operator of California Air Comfort! I have been in the HVAC industry for over 18 years. I started at the bottom crawling threw attics and crawl spaces to designing systems for homes with out any central heating and air conditioning. California air comfort not only can take care of all your homes comfort needs but also service,repair,and install commercial comfort systems also. Custom sheet metal fabrication ,load calculations and custom iron stands are just some of the experience California air comfort can do that a lot of these companies lack the experience too do. Thank you for reading and I hope to see you soon. Call California Air Comfort, to make your home comfortable! We have the craftsmanship, and experience to keep your home the perfect temp. Our customer service is second to none, and we are the fairest price in town! Call today for a free estimate.
"The technician disassembled my Honeywell air purifier system and left the door off and filters out in the attic without telling me. The technician stated there were no issues with the attic ducting, and even wrote on the work order "Duct work in good shape". I found 7 breaches in the duct system and repaired them when I checked for myself. The technician charged to change out the system filter, which I had purchased independently. The technician took it upon himself to wash and service the outside condenser, when his work order clearly says "Duct Bid". The technician was cursing under his breath in front of my girlfriend and her son after I told him over the phone he needed to return and recheck the attic duct system. He said he didnt know what he was supposed to be checking in the first place."
Zachary M on September 2020
Hey Folks! My name is Rich Garner and I am the owner and operator of California Air Comfort! I have been in the HVAC industry for over 18 years. I started at the bottom crawling threw attics and crawl spaces to designing systems for homes with out any central heating and air conditioning. California air comfort not only can take care of all your homes comfort needs but also service,repair,and install commercial comfort systems also. Custom sheet metal fabrication ,load calculations and custom iron stands are just some of the experience California air comfort can do that a lot of these companies lack the experience too do. Thank you for reading and I hope to see you soon. Call California Air Comfort, to make your home comfortable! We have the craftsmanship, and experience to keep your home the perfect temp. Our customer service is second to none, and we are the fairest price in town! Call today for a free estimate.
"The technician disassembled my Honeywell air purifier system and left the door off and filters out in the attic without telling me. The technician stated there were no issues with the attic ducting, and even wrote on the work order "Duct work in good shape". I found 7 breaches in the duct system and repaired them when I checked for myself. The technician charged to change out the system filter, which I had purchased independently. The technician took it upon himself to wash and service the outside condenser, when his work order clearly says "Duct Bid". The technician was cursing under his breath in front of my girlfriend and her son after I told him over the phone he needed to return and recheck the attic duct system. He said he didnt know what he was supposed to be checking in the first place."
Zachary M on September 2020
Brower Mechanical: Your Trusted Partner in Energy Efficiency and HVAC Solutions Serving California’s Central Valley to Placer County, Brower Mechanical is renowned for enhancing home energy efficiency and alleviating the burden of high energy bills. As the trusted HVAC experts in the Sacramento and Rocklin areas, we provide peace of mind by curbing rising costs and improving home comfort. Why Choose Brower Mechanical? Established Expertise: Founded in 1979, we bring over 40 years of experience in residential and commercial HVAC markets across Sacramento and Northern California. Comprehensive Approach: Our consultative, whole-home methodology ensures each project results in a healthier, safer, and more comfortable living environment. Local Leadership: We are recognized leaders in energy efficiency and building performance, with a strong focus on solar solutions. Dedicated Team: Our expert and friendly team is committed to delivering tailored solutions that meet the unique needs of each customer. At Brower Mechanical, we integrate building science into every installation, whether commercial or residential. Our holistic approach ensures that each component of your system works seamlessly within the larger framework of your home or building. Discover how we can provide lasting, efficient solutions for your space.
"Very quick response time. Flexible scheduling. Professional, courteous, and affordable. I appreciate that they actually repaired my A/C and didn't try to sell me a new unit. I would use them again."
John C on September 2024
Brower Mechanical: Your Trusted Partner in Energy Efficiency and HVAC Solutions Serving California’s Central Valley to Placer County, Brower Mechanical is renowned for enhancing home energy efficiency and alleviating the burden of high energy bills. As the trusted HVAC experts in the Sacramento and Rocklin areas, we provide peace of mind by curbing rising costs and improving home comfort. Why Choose Brower Mechanical? Established Expertise: Founded in 1979, we bring over 40 years of experience in residential and commercial HVAC markets across Sacramento and Northern California. Comprehensive Approach: Our consultative, whole-home methodology ensures each project results in a healthier, safer, and more comfortable living environment. Local Leadership: We are recognized leaders in energy efficiency and building performance, with a strong focus on solar solutions. Dedicated Team: Our expert and friendly team is committed to delivering tailored solutions that meet the unique needs of each customer. At Brower Mechanical, we integrate building science into every installation, whether commercial or residential. Our holistic approach ensures that each component of your system works seamlessly within the larger framework of your home or building. Discover how we can provide lasting, efficient solutions for your space.
"Very quick response time. Flexible scheduling. Professional, courteous, and affordable. I appreciate that they actually repaired my A/C and didn't try to sell me a new unit. I would use them again."
John C on September 2024
Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.
"Work was done quickly and work quality was good"
Gerald W on October 2024
Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.
"Work was done quickly and work quality was good"
Gerald W on October 2024
At Huft Home Services, we want to be the HVAC, electrical, plumbing and insulation company you trust. We take pride in serving the members of our community and strive to exceed expectations with everything we do. Having a reliable heating and cooling system in your home ensures you can stay safe and comfortable. We are the Heroes for the job! Our services are available for any make or model of heating and cooling systems no matter the age. Our NATE-certified technicians work under the Huft Creed and will always do the right thing. Our company has been operating with integrity since 2004, and we’re proud to be both BBB-accredited and NCI-certified. With our expert electrician specialists, rapid response times, and truly heroic customer service, you can feel great when calling on our team. Just as with all of our top-rated and award-winning home services, our electrical department ensures that you get the golden treatment every time we are in your home. From a simple matter like a flickering light to a whole-home rewiring project, we work quickly, safely, and effectively to deliver results that we know you’ll be 100% satisfied with every time. Whatever type of plumbing problem you have, we can address it. Our team can service any plumbing system or equipment regardless of the brand, make, or model. We vow to meet your needs with competence and courtesy to deliver long-lasting solutions. Moreover, our representatives display some important core values on every single visit. These include honesty, respect, integrity, and transparency. We are your home services HEROES!!
"Great job! Henry was amazing!He was on time and did a thorough job!"
Brandon F on March 2025
At Huft Home Services, we want to be the HVAC, electrical, plumbing and insulation company you trust. We take pride in serving the members of our community and strive to exceed expectations with everything we do. Having a reliable heating and cooling system in your home ensures you can stay safe and comfortable. We are the Heroes for the job! Our services are available for any make or model of heating and cooling systems no matter the age. Our NATE-certified technicians work under the Huft Creed and will always do the right thing. Our company has been operating with integrity since 2004, and we’re proud to be both BBB-accredited and NCI-certified. With our expert electrician specialists, rapid response times, and truly heroic customer service, you can feel great when calling on our team. Just as with all of our top-rated and award-winning home services, our electrical department ensures that you get the golden treatment every time we are in your home. From a simple matter like a flickering light to a whole-home rewiring project, we work quickly, safely, and effectively to deliver results that we know you’ll be 100% satisfied with every time. Whatever type of plumbing problem you have, we can address it. Our team can service any plumbing system or equipment regardless of the brand, make, or model. We vow to meet your needs with competence and courtesy to deliver long-lasting solutions. Moreover, our representatives display some important core values on every single visit. These include honesty, respect, integrity, and transparency. We are your home services HEROES!!
"Great job! Henry was amazing!He was on time and did a thorough job!"
Brandon F on March 2025
“Bell Brothers Plumbing Heating and Air was founding in 1991 in Elk Grove, CA by brothers Kenny & Jerry Bell. After almost 30 years in the business, Bell Brothers has expanded to not only specialize in heating and air services, but windows installation, plumbing, sewer, duct work replacement and insulation. With more than $5,000,000 in Home Energy Upgrade rebates earned for their customers, Bell Brothers has established themselves a leader in California’s Home Energy Upgrade Program for utility companies SMUD and PG&E. Today there are over 160 trucks on the road and over 200 employees daily serving the greater Sacramento area and parts of seven surrounding counties. It comes to no surprise that Bell Brothers delivers 365 Days of Satisfaction to all their customers by providing the highest install standards, the best trained technicians and year-round service. Bell Brothers guarantees that you’ll love your service or your money back, that’s what makes them the “No Surprise Guys!”
"Title: Extremely Disappointed – Poor Quality and Service from Bell Brothers I’ve never written a Angi review before, but my frustration with Bell Brothers has pushed me to share my experience. In 2021, I spent approximately $18,000 on a new air conditioning and heating system installed by Bell Brothers. Less than three years later, I’m already facing significant issues. Last year, the unit was running slowly and struggling to keep up with the heat. When Bell Brothers came out to examine the A/C, they charged me a $99 service fee and basically told me there was nothing they could do. This week, the air conditioner stopped working entirely. When Bell Brothers came out again, I was told it would cost over $3,000 to fix the issue. For a unit that’s practically brand new, this is outrageous! To make matters worse, the technician suggested I hire another company to do the repairs. Bell Brothers has taken zero responsibility for the faulty product they installed, and now I have oil leaking on my roof, which the technician didn’t even offer to clean up. Despite how new the unit is, Bell Brothers hasn’t offered any discount on the repairs. I should not have to pay over $3,000 for a system that was installed less than three years ago. I’m urging anyone considering Bell Brothers for their AC/heating or HVAC needs to look elsewhere. They are unreliable, unprofessional, and do not stand by their work. If this issue isn’t resolved, I will be sharing my experience across social media, Yelp, and the Better Business Bureau. Avoid Bell Brothers at all costs!"
Gary B on August 2024
“Bell Brothers Plumbing Heating and Air was founding in 1991 in Elk Grove, CA by brothers Kenny & Jerry Bell. After almost 30 years in the business, Bell Brothers has expanded to not only specialize in heating and air services, but windows installation, plumbing, sewer, duct work replacement and insulation. With more than $5,000,000 in Home Energy Upgrade rebates earned for their customers, Bell Brothers has established themselves a leader in California’s Home Energy Upgrade Program for utility companies SMUD and PG&E. Today there are over 160 trucks on the road and over 200 employees daily serving the greater Sacramento area and parts of seven surrounding counties. It comes to no surprise that Bell Brothers delivers 365 Days of Satisfaction to all their customers by providing the highest install standards, the best trained technicians and year-round service. Bell Brothers guarantees that you’ll love your service or your money back, that’s what makes them the “No Surprise Guys!”
"Title: Extremely Disappointed – Poor Quality and Service from Bell Brothers I’ve never written a Angi review before, but my frustration with Bell Brothers has pushed me to share my experience. In 2021, I spent approximately $18,000 on a new air conditioning and heating system installed by Bell Brothers. Less than three years later, I’m already facing significant issues. Last year, the unit was running slowly and struggling to keep up with the heat. When Bell Brothers came out to examine the A/C, they charged me a $99 service fee and basically told me there was nothing they could do. This week, the air conditioner stopped working entirely. When Bell Brothers came out again, I was told it would cost over $3,000 to fix the issue. For a unit that’s practically brand new, this is outrageous! To make matters worse, the technician suggested I hire another company to do the repairs. Bell Brothers has taken zero responsibility for the faulty product they installed, and now I have oil leaking on my roof, which the technician didn’t even offer to clean up. Despite how new the unit is, Bell Brothers hasn’t offered any discount on the repairs. I should not have to pay over $3,000 for a system that was installed less than three years ago. I’m urging anyone considering Bell Brothers for their AC/heating or HVAC needs to look elsewhere. They are unreliable, unprofessional, and do not stand by their work. If this issue isn’t resolved, I will be sharing my experience across social media, Yelp, and the Better Business Bureau. Avoid Bell Brothers at all costs!"
Gary B on August 2024
Pinnacle Energy Solutions has become a staple of professionalism and quality work in San Ramon for years. With decades of experience, there is no job too large or small. Call today to schedule an appointment!
"The thing I appreciate with Steven is, there is no sales pitch! He paired us with best options we have and he always gets back and answers any questions we have to me! Just great!"
Greg N on August 2021
Pinnacle Energy Solutions has become a staple of professionalism and quality work in San Ramon for years. With decades of experience, there is no job too large or small. Call today to schedule an appointment!
"The thing I appreciate with Steven is, there is no sales pitch! He paired us with best options we have and he always gets back and answers any questions we have to me! Just great!"
Greg N on August 2021
I am a provider of comprehensive energy audits, data driven analysis of your home and recommendations for cost effective energy efficiency improvements. I use a blower door, duct leak tester and energy modeling software to figure out how you can save money on energy bills. Also, I don't sell windows or HVAC services, so you can trust that my recommendations aren't motivated by self interest.
I am a provider of comprehensive energy audits, data driven analysis of your home and recommendations for cost effective energy efficiency improvements. I use a blower door, duct leak tester and energy modeling software to figure out how you can save money on energy bills. Also, I don't sell windows or HVAC services, so you can trust that my recommendations aren't motivated by self interest.
We are a small company specializing in all kinds of dirt work. Including land clearing, grading, trenching, debris removal, demolition, concrete removal, landscaping and much more. We get it right the first time.
"Absolutely wonderful service. They were responsive, on time, thorough, friendly and very professional."
AUBREE F on May 2023
We are a small company specializing in all kinds of dirt work. Including land clearing, grading, trenching, debris removal, demolition, concrete removal, landscaping and much more. We get it right the first time.
"Absolutely wonderful service. They were responsive, on time, thorough, friendly and very professional."
AUBREE F on May 2023
With over 7 years experience, we work with 5 of the top, most highly rated solar installers in the country. Unlike other solar companies, we are able to work with you to get you up to 3 competitive quotes to compare. No need to waste hours consulting with multiple solar sales people. One conversation. Three quotes. Our process starts with a quick 15 minute discovery call to determine exactly how much solar you need for your home. No more. No less.
With over 7 years experience, we work with 5 of the top, most highly rated solar installers in the country. Unlike other solar companies, we are able to work with you to get you up to 3 competitive quotes to compare. No need to waste hours consulting with multiple solar sales people. One conversation. Three quotes. Our process starts with a quick 15 minute discovery call to determine exactly how much solar you need for your home. No more. No less.
We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.
We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.
Energy efficiency auditing services FAQs
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
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.
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.
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