Get matched with top energy efficiency auditors in Galt, CA
There are 5 highly-rated local energy efficiency auditors.
Matching on Angi
Verified Reviews for Energy Efficiency Auditing pros in Galt, CA
*The Angi rating for Energy Efficiency Auditing companies in Galt, 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 Galt, 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 30, 2025
Energy efficiency auditors in Galt
“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
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
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
We are independent energy consultants who reduced our own energy use and saved several hundreds of dollars monthly on our utility bill and made our homes more comfortable and now are helping others achieve similar results. We are not contractors. We do not get paid based on the recommendations we make or the recommendations you choose to do. We want to provide you with what you need to do, explain why you need to do it so that you have all the information you need to make an informed decision. Once you've made the decision on what you want to do, after having all the information necessary to make an informed decision, we will help you implement your decision. We have vetted many home performance contractors and we know they will do the quality work you want and deserve. There are PGE rebates available and financing available that we will show you how to leverage to your advantage. So give us a try. You'll be glad you did.
"Apollo did a fine job assessing my townhomes energy needs. The energy report covered what I needed."
Motiejus R on June 2019
We are independent energy consultants who reduced our own energy use and saved several hundreds of dollars monthly on our utility bill and made our homes more comfortable and now are helping others achieve similar results. We are not contractors. We do not get paid based on the recommendations we make or the recommendations you choose to do. We want to provide you with what you need to do, explain why you need to do it so that you have all the information you need to make an informed decision. Once you've made the decision on what you want to do, after having all the information necessary to make an informed decision, we will help you implement your decision. We have vetted many home performance contractors and we know they will do the quality work you want and deserve. There are PGE rebates available and financing available that we will show you how to leverage to your advantage. So give us a try. You'll be glad you did.
"Apollo did a fine job assessing my townhomes energy needs. The energy report covered what I needed."
Motiejus R on June 2019
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Fast response and clear communication throughout the process."
Marco T on April 2025
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Fast response and clear communication throughout the process."
Marco T on April 2025
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.
Bright Home Energy Services is a green energy contractor proudly serving the greater Sacramento area. We specialize in energy efficient home improvement projects and whole home design including asphalt roofing, metal roofing, ventilation, solar panels, heating and air conditioning repair and replacment, insulation, window replacement and water heating/plumbing repair and replacement. If you are wondering how you can save more in your home, we also offer a home energy audit which will take a look at everything with energy savings and home improvement in mind. We have many options and the tools to get your job done right the first time and within your budget. All inspections and replacement consultations are FREE, just contact us and find out how we can help today.
"There Services were excellent. They kept in me in the loop. There was a glitch on the equipment on the first day of installation, but it was resolved on the next day. Now, I am feeling much cooler. I recommend this business for your cooling and heating needs. Thank you"
William D on August 2022
Bright Home Energy Services is a green energy contractor proudly serving the greater Sacramento area. We specialize in energy efficient home improvement projects and whole home design including asphalt roofing, metal roofing, ventilation, solar panels, heating and air conditioning repair and replacment, insulation, window replacement and water heating/plumbing repair and replacement. If you are wondering how you can save more in your home, we also offer a home energy audit which will take a look at everything with energy savings and home improvement in mind. We have many options and the tools to get your job done right the first time and within your budget. All inspections and replacement consultations are FREE, just contact us and find out how we can help today.
"There Services were excellent. They kept in me in the loop. There was a glitch on the equipment on the first day of installation, but it was resolved on the next day. Now, I am feeling much cooler. I recommend this business for your cooling and heating needs. Thank you"
William D on August 2022
Citywide Roofing is a full service, fully licensed contracting company specializing in Roofing and Energy Efficiency. Our company also works alongside the PACE program with homeowners to assist in the upgrades of your homes energy efficient projects. We have the experience and capability to solve any problems that plague homeowners, home builders, and building owners. Our company has assembled a highly-skilled team to provide quality services. Citywide does everything from prep to installation with new roofs on new construction, existing residential, and commercial properties. We are dedicated to the quality of our work from Roofing, HVAC, Solar, Insulation and more! Please feel free to look into our reviews on Google and Yelp!
"I contacted Citywide for a new roof quote. They promptly returned my call and set up an appointment. The next day I received a call to reschedule and we agreed on a new day. That day no one showed up and after a 90min wait I called. They said they thought the appointment was for the next day, so I agreed to meeting them the following morning. Again on the next morning no phone call and they were a no show. I would give them less than a 1 if it were possible. Beware of a company that treats you that way prior to having your money, who knows how they will treat you after they get your money."
Mike T on April 2023
Citywide Roofing is a full service, fully licensed contracting company specializing in Roofing and Energy Efficiency. Our company also works alongside the PACE program with homeowners to assist in the upgrades of your homes energy efficient projects. We have the experience and capability to solve any problems that plague homeowners, home builders, and building owners. Our company has assembled a highly-skilled team to provide quality services. Citywide does everything from prep to installation with new roofs on new construction, existing residential, and commercial properties. We are dedicated to the quality of our work from Roofing, HVAC, Solar, Insulation and more! Please feel free to look into our reviews on Google and Yelp!
"I contacted Citywide for a new roof quote. They promptly returned my call and set up an appointment. The next day I received a call to reschedule and we agreed on a new day. That day no one showed up and after a 90min wait I called. They said they thought the appointment was for the next day, so I agreed to meeting them the following morning. Again on the next morning no phone call and they were a no show. I would give them less than a 1 if it were possible. Beware of a company that treats you that way prior to having your money, who knows how they will treat you after they get your money."
Mike T on April 2023
CalSolar serves agri-businesses, municipalities, businesses and homeowners throughout the state of California. It’s our mission to help home and business owners: 1. Save Money. 2. Become "Energy Independent". 3. Help the Environment. CalSolar customizes every Solar system. Customers receive the highest quality solar system, top-tier customer service, design and installation.
CalSolar serves agri-businesses, municipalities, businesses and homeowners throughout the state of California. It’s our mission to help home and business owners: 1. Save Money. 2. Become "Energy Independent". 3. Help the Environment. CalSolar customizes every Solar system. Customers receive the highest quality solar system, top-tier customer service, design and installation.
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.
Get our Angi-powered app
