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Verified Reviews for Energy Efficiency Auditing pros in Fredericksburg, VA

*The Angi rating for Energy Efficiency Auditing companies in Fredericksburg, VA 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 Fredericksburg, VA 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 November 11, 2025

Find Energy efficiency auditors in Fredericksburg

Avatar for Earth Right Mid-Atlantic

Earth Right Mid-Atlantic

5.00(
12
)
•Approved Pro

Earth Right Mid-Atlantic

5.00(
12
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
12 local quotes requested

Earth Right Mid-Atlantic 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 15 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. Please feel free to contact us today! We are 5 star Google rated, 5 star Facebook rated, and have recently won Best Alternative Energy company in Central Virginia through the readers choice awards!

"We recently installed a solar shield, solar attic fans, and 30 solar panels on our home. We are so happy with everything! From the first time we sat done with Shane Durie, to the installation, to the time it was switched on. They were very polite, professional, knowledgeable and respectful of our property. They even took care of permits and HOA approval. If anyone is looking for someone to install solar panels, give them a call, you will be happy you did. 5â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"

Leo D on February 2022

Earth Right Mid-Atlantic 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 15 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. Please feel free to contact us today! We are 5 star Google rated, 5 star Facebook rated, and have recently won Best Alternative Energy company in Central Virginia through the readers choice awards!

"We recently installed a solar shield, solar attic fans, and 30 solar panels on our home. We are so happy with everything! From the first time we sat done with Shane Durie, to the installation, to the time it was switched on. They were very polite, professional, knowledgeable and respectful of our property. They even took care of permits and HOA approval. If anyone is looking for someone to install solar panels, give them a call, you will be happy you did. 5â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"

Leo D on February 2022

Avatar for OHA HVAC, Plumbing, Roofing, Chimney

OHA HVAC, Plumbing, Roofing, Chimney

5.00(
4
)

OHA HVAC, Plumbing, Roofing, Chimney

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

OHA HVA, Plumbing, Chimney & Fireplaces brings an unmatched commitment to excellence to your Home projects. We have over 25 years of experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top-quality workmanship. References available upon request. Give us a call today!

"It went well and was quick, but expensive"

Brian N on August 2025

OHA HVA, Plumbing, Chimney & Fireplaces brings an unmatched commitment to excellence to your Home projects. We have over 25 years of experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top-quality workmanship. References available upon request. Give us a call today!

"It went well and was quick, but expensive"

Brian N on August 2025

Avatar for RSS Solar

RSS Solar

No reviews yet

RSS Solar

No reviews yet
Free onsite estimate

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.

Avatar for TPG Home Inspections, LLC

TPG Home Inspections, LLC

No reviews yet

TPG Home Inspections, LLC

No reviews yet
5 years of experience

Complete Home Inspection and Consulting Services INSPECTION SERVICES: Home Buyer Seller Pre-Listing Baltimore Rental Townhouse/Condo/Duplex Pre-Drywall Repair Verification Green Building ANCILLARY SERVICES: Home Energy Score Thermal Imaging Home Energy Report Indoor Air Quality Radon Testing This is a veteran owned business bringing 30+ years of building and engineering experience to serve you!

Complete Home Inspection and Consulting Services INSPECTION SERVICES: Home Buyer Seller Pre-Listing Baltimore Rental Townhouse/Condo/Duplex Pre-Drywall Repair Verification Green Building ANCILLARY SERVICES: Home Energy Score Thermal Imaging Home Energy Report Indoor Air Quality Radon Testing This is a veteran owned business bringing 30+ years of building and engineering experience to serve you!

Avatar for Air Nerds LLC

Air Nerds LLC

5.00(
15
)

Air Nerds LLC

5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Thanks so much for taking the time to look into Air Nerds as your last stop in searching for the right HVAC contractor. The owner, James Martin is a 3rd generation HVAC nerd. His father would take him on jobs when he was a kid and tear the work down - making James redo it if it was incorrect. Even in crawl spaces, where no one would see the work. Air Nerds believes in putting ourselves in the shoes of the homeowner who pays the bills. The owner's father taught him the value of honesty and hard work over high-pressure sales and rip-offs. When you choose Air Nerds you can rest assured that our highly skilled team of certified HVAC nerds will enter your home carrying tools and the same principles of business.

"I called James on Monday, he came out, diagnosed and removed the gas valve from my 21 year old furnace. While diagnosing he explained how and why everything worked. He offered to loan me a couple of space heaters for the night. I declined as I had my own. He came back Tuesday with a new valve and I have heat again. He is very knowledgeable, professional, and personable. He takes pride in his work. If I have any HVAC issues in the future Air Nerds will be the first place I call."

Charles T on December 2020

Thanks so much for taking the time to look into Air Nerds as your last stop in searching for the right HVAC contractor. The owner, James Martin is a 3rd generation HVAC nerd. His father would take him on jobs when he was a kid and tear the work down - making James redo it if it was incorrect. Even in crawl spaces, where no one would see the work. Air Nerds believes in putting ourselves in the shoes of the homeowner who pays the bills. The owner's father taught him the value of honesty and hard work over high-pressure sales and rip-offs. When you choose Air Nerds you can rest assured that our highly skilled team of certified HVAC nerds will enter your home carrying tools and the same principles of business.

"I called James on Monday, he came out, diagnosed and removed the gas valve from my 21 year old furnace. While diagnosing he explained how and why everything worked. He offered to loan me a couple of space heaters for the night. I declined as I had my own. He came back Tuesday with a new valve and I have heat again. He is very knowledgeable, professional, and personable. He takes pride in his work. If I have any HVAC issues in the future Air Nerds will be the first place I call."

Charles T on December 2020

Avatar for Delmarva Aire, Inc.

Delmarva Aire, Inc.

4.71(
17
)

Delmarva Aire, Inc.

4.71(
17
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

At Delmarva Aire, Inc. our mission is to always provide quality service at an affordable price. The success of our company begins with the best in class service we provide to our customers. No matter the job, customer satisfaction is always our number one priority! We provide expert heat & AC repair. Give us a call or check out our website for more information.

"Joshua Walker came to my residence on 10/9/23 for my 2nd A/C maintenance service. I have a posted sign stating regardless of vaccination status, masks are required. I have a disabled and very sickly parent who has immune issues that lives in the home and I specifically stated that a face mask is required. Joshua stated he is not wearing a mask because masks do not work. I stated to him that masks do work and if he is here to do a service in my house a mask is required. I also stated that he either wear a mask or he can not come into my home. He refused to wear a mask and walked away and left. He sent me an email stating I will be getting a refund of 112.50 and as of today 10/18/23, I haven’t been issued my refund. I reached out to inquire about my refund and haven’t heard back."

Lenora H on October 2023

At Delmarva Aire, Inc. our mission is to always provide quality service at an affordable price. The success of our company begins with the best in class service we provide to our customers. No matter the job, customer satisfaction is always our number one priority! We provide expert heat & AC repair. Give us a call or check out our website for more information.

"Joshua Walker came to my residence on 10/9/23 for my 2nd A/C maintenance service. I have a posted sign stating regardless of vaccination status, masks are required. I have a disabled and very sickly parent who has immune issues that lives in the home and I specifically stated that a face mask is required. Joshua stated he is not wearing a mask because masks do not work. I stated to him that masks do work and if he is here to do a service in my house a mask is required. I also stated that he either wear a mask or he can not come into my home. He refused to wear a mask and walked away and left. He sent me an email stating I will be getting a refund of 112.50 and as of today 10/18/23, I haven’t been issued my refund. I reached out to inquire about my refund and haven’t heard back."

Lenora H on October 2023

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

No reviews yet

USA Alarm Service, Inc

No reviews yet
29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

Avatar for At Ease Home/Environmental Inspections

At Ease Home/Environmental Inspections

4.33(
6
)

At Ease Home/Environmental Inspections

4.33(
6
)
Customers say: Quick response
10 years of experience

At Ease Home/Environmental Inspections is a veteran owned company, that takes pride in providing complete details and gives the client all the information it can provide with a hands on approach.

"At Ease Home/Environmental Inspections were perfect. They taught me stuff and helped me feel comfortable about buying our home."

Josh L on April 2023

At Ease Home/Environmental Inspections is a veteran owned company, that takes pride in providing complete details and gives the client all the information it can provide with a hands on approach.

"At Ease Home/Environmental Inspections were perfect. They taught me stuff and helped me feel comfortable about buying our home."

Josh L on April 2023

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Energy Efficiency Auditing questions, answered by experts

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

As you look for the right soundproofing drywall for you, you’ll likely come across the Sound Transmission Class (STC) rating. This rating measures a building material’s ability to absorb sound. The higher the number, the better the material absorbs rather than reflects sound, reducing noise transmission. The STC rating for drywall doesn’t mean it’s for the panel itself—it refers to the STC rating for the entire wall system, including the soundproofing drywall.

While you can perform many routine home maintenance jobs yourself, it’s often a good idea to bring pros in for certain tasks. HVAC maintenance, fireplace and chimney inspections, foundation repairs, and roof inspections and repairs should be handled by professionals who know what to look for and can safely perform repairs. You may also find it helpful to hire a local house cleaning service to help with deep cleaning.

The Fredericksburg, VA homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

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