Top-rated home energy auditors.

Get matched with top home energy auditors in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Home energy auditors in Elk Grove

Pinnacle Energy Solutions-Unlicensed Contractor
11 Brewin Court
5.00(
1
)
Approved Pro
Pinnacle Energy Solutions-Unlicensed Contractor
11 Brewin Court
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

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


Avatar for Posert Energy Consulting
Posert Energy Consulting
401 Washington Street
4.72(
44
)
Approved Pro
Posert Energy Consulting
401 Washington Street
4.72(
44
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 local quotes requested

At Posert Energy Consulting, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe we can find the sources of high energy bills within an hour or two and set you on a path towards lower energy costs and energy independence. We are committed to eliminating greenhouse gas sources from residences as much as possible which includes our experience that about 2/3rd of the homes we visit have gas line leaks! We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"Pete is fantastic! He called back promptly -- on a holiday -- and fit us in within 24 hrs. He did a home electrical audit, showed us how to read/interpret the smart meter and PG&E website re electrical usage, performed troubleshooting, and narrowed down the problem. Now we can hire an electrician because we know what the issue is! Great guy with a great personality and excellent customer service. Five out of five stars!!!!"

Jennifer L on May 2024

At Posert Energy Consulting, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe we can find the sources of high energy bills within an hour or two and set you on a path towards lower energy costs and energy independence. We are committed to eliminating greenhouse gas sources from residences as much as possible which includes our experience that about 2/3rd of the homes we visit have gas line leaks! We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"Pete is fantastic! He called back promptly -- on a holiday -- and fit us in within 24 hrs. He did a home electrical audit, showed us how to read/interpret the smart meter and PG&E website re electrical usage, performed troubleshooting, and narrowed down the problem. Now we can hire an electrician because we know what the issue is! Great guy with a great personality and excellent customer service. Five out of five stars!!!!"

Jennifer L on May 2024


Avatar for Prosper Construction Development, Inc.
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
247 local quotes requested

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


Avatar for Pinnacle Home Inspections
Pinnacle Home Inspections
606 Hartnell Pl
5.00(
3
)
Approved Pro
Pinnacle Home Inspections
606 Hartnell Pl
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are a small, family-owned business that prides itself on providing quality, honest inspections to our clients. We use the best equipment to be as thorough as possible and provide you with simple, easy to read reports within 24 hours of your inspection so you can move forward quickly and confidently!

"Home inspection went great. Jeff was very thorough with his inspection with a very easy to read report. Jeff’s communication and friendliness is refreshing. Thank you Jeff for being so easy to work with and squeezing me in for a home inspection last minute."

Cambrea S on December 2024

We are a small, family-owned business that prides itself on providing quality, honest inspections to our clients. We use the best equipment to be as thorough as possible and provide you with simple, easy to read reports within 24 hours of your inspection so you can move forward quickly and confidently!

"Home inspection went great. Jeff was very thorough with his inspection with a very easy to read report. Jeff’s communication and friendliness is refreshing. Thank you Jeff for being so easy to work with and squeezing me in for a home inspection last minute."

Cambrea S on December 2024


Avatar for N L Roofing
N L Roofing
Citrus Heights
5.00(
7
)
Approved Pro
N L Roofing
Citrus Heights
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
881 local quotes requested

At N L Roofing our 10+ years of experience in the workforce aid us in tackling issues, big or small, that one may encounter during installations/repairs. Being a family-owned and owner-operated business, we all strive to serve every one of our clients with reliable quality services and affordable prices. We aim to go above and beyond your expectations to make it an outstanding experience. With our experienced services, wide range of products, included warranties and guarantees, we are sure to be the only company you'll need for the job. Please allow us the opportunity to provide you with a free estimate, we are happy to serve you!

"Nelson was great to work with. He came out quickly when called for a quote. We had a hiccup on our end with a permit from a previous job not being closed and Nelson was very patient while we got that all straightened out. His team came out and put a covering over the roof. Once the rain let up the team was there to repair our roof. We are very impressed with the job done. Very professional and knowledgeable team. I would not hesitate to recommend Nelson and his team for hire."

LaBrett C on January 2022

At N L Roofing our 10+ years of experience in the workforce aid us in tackling issues, big or small, that one may encounter during installations/repairs. Being a family-owned and owner-operated business, we all strive to serve every one of our clients with reliable quality services and affordable prices. We aim to go above and beyond your expectations to make it an outstanding experience. With our experienced services, wide range of products, included warranties and guarantees, we are sure to be the only company you'll need for the job. Please allow us the opportunity to provide you with a free estimate, we are happy to serve you!

"Nelson was great to work with. He came out quickly when called for a quote. We had a hiccup on our end with a permit from a previous job not being closed and Nelson was very patient while we got that all straightened out. His team came out and put a covering over the roof. Once the rain let up the team was there to repair our roof. We are very impressed with the job done. Very professional and knowledgeable team. I would not hesitate to recommend Nelson and his team for hire."

LaBrett C on January 2022


Avatar for True Roof
True Roof
1125 Lone Palm Ave.
5.00(
1
)
Approved Pro
True Roof
1125 Lone Palm Ave.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1544 local quotes requested

Our mission is to be a roofing contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! Third generation roofing contractor based in the Central Valley and Sierra Foothills of Northern California.

"The True Roof team did a great job and we are really happy with the finished product."

Kevin M on June 2024

Our mission is to be a roofing contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! Third generation roofing contractor based in the Central Valley and Sierra Foothills of Northern California.

"The True Roof team did a great job and we are really happy with the finished product."

Kevin M on June 2024


Avatar for Harlan Quality Roofing Inc
Harlan Quality Roofing Inc
11294 Coloma Rd Ste D
4.76(
17
)
Approved Pro
Harlan Quality Roofing Inc
11294 Coloma Rd Ste D
4.76(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
948 local quotes requested

Harlan Quality Roofing is a local family owned and operated residential roofing company in the Sacramento valley. We provide complete new roof installations and repair services including maintenance, seamless gutters, gutter screens, attic insulation, dry-rot repair, skylight replacement and inspections and roof certifications. At Harlan Quality Roofing we believe quality workmanship, customer service, and a beautiful roof should be available at an affordable price. The Sacramento valley has been limited on high integrity quality residential roofing companies to do the job right the first time for many years. Less than 10% of roofing companies in Sacramento out of the over 100 roofing contractors replace ALL flashings which include chimney saddles, skylight saddles, pipe and code vents, hog valleys, etc. These reused flashings and custom roof details account for a great many complaints and roof leaks on new roof installations. Make sure your getting the job done right by hiring someone from the less than 10% who cares and values integrity. At Harlan Quality Roofing our team of experts have the experience, skills and know how to make Harlan Quality Roofing what it is today. High Quality Roofing installation and Service that can't be beat. We would be honored to assist you with your next project. Contact us for a free estimate. The Harlan Family.

"Great! Fast and efficient. Thank you 😊"

Margie S on October 2024

Harlan Quality Roofing is a local family owned and operated residential roofing company in the Sacramento valley. We provide complete new roof installations and repair services including maintenance, seamless gutters, gutter screens, attic insulation, dry-rot repair, skylight replacement and inspections and roof certifications. At Harlan Quality Roofing we believe quality workmanship, customer service, and a beautiful roof should be available at an affordable price. The Sacramento valley has been limited on high integrity quality residential roofing companies to do the job right the first time for many years. Less than 10% of roofing companies in Sacramento out of the over 100 roofing contractors replace ALL flashings which include chimney saddles, skylight saddles, pipe and code vents, hog valleys, etc. These reused flashings and custom roof details account for a great many complaints and roof leaks on new roof installations. Make sure your getting the job done right by hiring someone from the less than 10% who cares and values integrity. At Harlan Quality Roofing our team of experts have the experience, skills and know how to make Harlan Quality Roofing what it is today. High Quality Roofing installation and Service that can't be beat. We would be honored to assist you with your next project. Contact us for a free estimate. The Harlan Family.

"Great! Fast and efficient. Thank you 😊"

Margie S on October 2024


Avatar for Lifetime Roofing and Renovation
Lifetime Roofing and Renovation
333 COBALT WAY
4.73(
22
)
Approved Pro
Lifetime Roofing and Renovation
333 COBALT WAY
4.73(
22
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
3108 local quotes requested

Lifetime Roofing and Renovations has been providing homeowners in San Jose, CA with comprehensive roofing services, including roof repair and replacement. Whether you have a small leak or large-scale damage, our skilled contractors can handle any problem. We work with all types of roofs, including wood shake and shingle, metal, and tile. For years, we have provided San Jose, CA residents with nothing but quality workmanship and exceptional customer service. We’re committed to providing you with the best possible roofing services and we won’t be happy until you are.

"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."

Alden W on February 2025

Lifetime Roofing and Renovations has been providing homeowners in San Jose, CA with comprehensive roofing services, including roof repair and replacement. Whether you have a small leak or large-scale damage, our skilled contractors can handle any problem. We work with all types of roofs, including wood shake and shingle, metal, and tile. For years, we have provided San Jose, CA residents with nothing but quality workmanship and exceptional customer service. We’re committed to providing you with the best possible roofing services and we won’t be happy until you are.

"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."

Alden W on February 2025


Avatar for Great Valley Roofing
Great Valley Roofing
5651 Great Valley Drive
5.00(
11
)
Approved Pro
Great Valley Roofing
5651 Great Valley Drive
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
852 local quotes requested

Here at Great Valley Roofing we specialize in full roof replacements of any and all roofing systems. As well as repairs, tile repairs, shingle repairs, flat roof repairs, you name it we can do it. Quality all ways. Family owned and operated

"Fantastic company, works well with homeowner to produce an excellent result. I had a couple of concerns as the repair was nearly complete and the owner quickly resolved them and produced an excellent result. Thank You Great Valley Roofing!"

Lewis H on August 2024

Here at Great Valley Roofing we specialize in full roof replacements of any and all roofing systems. As well as repairs, tile repairs, shingle repairs, flat roof repairs, you name it we can do it. Quality all ways. Family owned and operated

"Fantastic company, works well with homeowner to produce an excellent result. I had a couple of concerns as the repair was nearly complete and the owner quickly resolved them and produced an excellent result. Thank You Great Valley Roofing!"

Lewis H on August 2024


Avatar for Kora Roofing Inc.
Kora Roofing Inc.
4.67(
3
)
Approved Pro
Kora Roofing Inc.
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
754 local quotes requested

Family owned business with over 12 years of experience handling all your Roofing needs.

"They did a good job with the removal of the old roofing materials, repair of existing dry rot, re-roofing, installation of four skylight tubes, and cleanup. The only complaint is the dry rot repair, which was paid by the hour on top of the original quote, took longer than I would have expected. But their rates are reasonable."

Rich W on October 2024

Family owned business with over 12 years of experience handling all your Roofing needs.

"They did a good job with the removal of the old roofing materials, repair of existing dry rot, re-roofing, installation of four skylight tubes, and cleanup. The only complaint is the dry rot repair, which was paid by the hour on top of the original quote, took longer than I would have expected. But their rates are reasonable."

Rich W on October 2024

...
Showing 1-10 of 674

Home energy audit services FAQs

To prepare for a home energy audit, begin by preparing your space. Clear any obstructions around the attic, basement, ducts, crawl space, appliances, windows, and doors. Gather all your energy bills from the last year and information on home upgrades if you’ve made any changes. If you’ve previously had an audit done, include that information as well.

Finally, be prepared to discuss any questions or concerns you have. If you’ve noticed a rise in your energy bills, hot or cold areas in your home, or unusual sounds from ducts or appliances, make a list to discuss with your auditor.

How often you should get an energy audit depends on the age and condition of your home. New homes with no issues are recommended to get an audit every five years, while older homes should audit every two to three years. If you’ve noticed any changes to your energy bills or other areas of concern, you should get an audit as soon as possible. It’s also a good idea to conduct an audit if you’ve made changes or upgrades to your home, such as installing a new furnace, windows, or doors.

An energy audit takes three to four hours to complete. Your auditor sets up testing equipment, conducts an exhaustive walk‑through inspection, and performs all required evaluations to identify energy loss points. The audit follows a systematic review that includes visual assessments, mechanical tests, and detailed documentation, resulting in a precise report of improvement recommendations.

You can schedule a home energy audit any time of the year—it all depends on what's convenient for you. That said, timing it right can help you tackle issues before they impact your comfort and bills. If you live in a colder climate and want to avoid high heating costs in the winter, getting an audit in the summer allows you to make improvements before the temperature drops. On the contrary, if hot summers are your concern, a spring audit can help you stay cool and save on air conditioning.

To find a qualified home energy auditor, start by searching for local energy auditors with great reviews and recognized certifications like those from the Building Performance Institute (BPI). These credentials ensure they're qualified and can help you qualify for rebates. Don't hesitate to ask about their audit methods and schedule a consultation to see if they're a good fit for your needs. Doing some research upfront helps you get top-notch service and maximize your energy efficiency.

Once you have your energy audit report, it's time to take action. Review the recommendations and prioritize the upgrades that make the most sense for your home and budget. Reach out to experienced pros to get quotes and discuss how they can help. By making these improvements, you'll boost your home's energy efficiency, lower your utility bills, and enjoy a more comfortable living space.

Share project details to get started.