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Verified Reviews for Energy Efficiency Auditing pros in Littlestown, PA
*The Angi rating for Energy Efficiency Auditing companies in Littlestown, PA 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 Littlestown, PA 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 15, 2025
Find Energy efficiency auditors in Littlestown

United Solar
United Solar
If you're looking to save money, stop renting your electricity from your electric company and take control of your monthly electric bill- solar can help! With great warranties, completely virtual and free consultations, we can evaluate your house, your needs and what solar will look like for you to see if its a good fit! Solar is growing and more and more people are reaping the finial benefits of solar every day. Contact me to see what solar would look like for you!
If you're looking to save money, stop renting your electricity from your electric company and take control of your monthly electric bill- solar can help! With great warranties, completely virtual and free consultations, we can evaluate your house, your needs and what solar will look like for you to see if its a good fit! Solar is growing and more and more people are reaping the finial benefits of solar every day. Contact me to see what solar would look like for you!
Prominent Home Inspections. LLC
Prominent Home Inspections. LLC
Best home/commercial inspector in town. We specialize in prominent home/commercial inspection and all your environmental testing! Plus state of Maryland rental inspections included. We take pride in being honest and keeping our integrity. We have been in business for more than 20+ years.
"When it comes to offering home inspection services, I cannot recommend Chris highly enough. He arrived at my property before our scheduled appointment, and was thorough, espsecially when it came to explaining how certian utilities, like the water shutoff, water heater, fusebox and HVAC systems worked. I know he would be as thorough with your house as he was with mine."
Donald M on July 2019
Best home/commercial inspector in town. We specialize in prominent home/commercial inspection and all your environmental testing! Plus state of Maryland rental inspections included. We take pride in being honest and keeping our integrity. We have been in business for more than 20+ years.
"When it comes to offering home inspection services, I cannot recommend Chris highly enough. He arrived at my property before our scheduled appointment, and was thorough, espsecially when it came to explaining how certian utilities, like the water shutoff, water heater, fusebox and HVAC systems worked. I know he would be as thorough with your house as he was with mine."
Donald M on July 2019
Impact Energy Services
Impact Energy Services
We are a full service Energy Efficiency Company for Residential, Multi-Family and Commercial applications. We specialize in working with these customers that are interested in reducing their energy consumption and costs. There are opportunities depending on requirements, that we can even help with rebates to hep defer the costs.
We are a full service Energy Efficiency Company for Residential, Multi-Family and Commercial applications. We specialize in working with these customers that are interested in reducing their energy consumption and costs. There are opportunities depending on requirements, that we can even help with rebates to hep defer the costs.

USA Alarm Service, Inc
USA Alarm Service, Inc
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.
Energy Smart Construction, LLC.
Energy Smart Construction, LLC.
Complete home renovations. Willing to work with customers to come up with the price that's fits their budget. We will stay with one job until completed. We do offer special promotions if qualified. We have the most competitive pricing due to low overhead and extremely good relationships with product suppliers.
Complete home renovations. Willing to work with customers to come up with the price that's fits their budget. We will stay with one job until completed. We do offer special promotions if qualified. We have the most competitive pricing due to low overhead and extremely good relationships with product suppliers.
1 Man Electric
1 Man Electric
1 Man Electric is one man who puts safety and customer satisfaction first.Visit us online to learn more about the 1 Man way.
1 Man Electric is one man who puts safety and customer satisfaction first.Visit us online to learn more about the 1 Man way.
Sandwell Mechanical
Sandwell Mechanical
Sandwell is a mechanical company based in the Gettysburg area. We work on all aspects of heating and air conditioning, specializing in geothermal. Offering easy to pay options to fit your project budget. Sandwell can be hired as a consulting firm to assist contractors and businesses complete projects, all the way to direct hire for total job completion from general contractors and homeowners.
"Excellent, work was completed in a timely manner and within cost estimates."
John M on October 2019
Sandwell is a mechanical company based in the Gettysburg area. We work on all aspects of heating and air conditioning, specializing in geothermal. Offering easy to pay options to fit your project budget. Sandwell can be hired as a consulting firm to assist contractors and businesses complete projects, all the way to direct hire for total job completion from general contractors and homeowners.
"Excellent, work was completed in a timely manner and within cost estimates."
John M on October 2019
Energy smart builders
Energy smart builders
Free energy audits for home owners using qualifying utility providers.
Free energy audits for home owners using qualifying utility providers.

MT Weatherization
MT Weatherization
MT Weatherization is a locally owned full-service weatherization company, specializing in Spray Foam Insulation; the most effective form of insulation and air sealing available today.
MT Weatherization is a locally owned full-service weatherization company, specializing in Spray Foam Insulation; the most effective form of insulation and air sealing available today.
BiH Electrical, Plumbing, & Construction
BiH Electrical, Plumbing, & Construction
The BiH Construction Company is family-owned and operated with years of experience in the business, satisfying customers in central PA by providing unparalleled service and customer care. BiH Construction is located in Carlisle, Pennsylvania.
The BiH Construction Company is family-owned and operated with years of experience in the business, satisfying customers in central PA by providing unparalleled service and customer care. BiH Construction is located in Carlisle, Pennsylvania.
The Littlestown, PA homeowners’ guide to energy efficiency auditing services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit. Get transparent, expert-backed cost info for homeowners.

A home energy audit is a detailed write-up of how to lower your utility bills and increase your comfort level. Find out if they’re worth the cost.
•Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.

Home energy audits can identify ways to make your home more energy-efficient. Learn whether an energy audit is a good investment for your home.
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