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Verified Reviews for Energy Efficiency Auditing pros in Westbrook, ME

*The Angi rating for Energy Efficiency Auditing companies in Westbrook, ME 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 Westbrook, ME 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 19, 2025

Find Energy efficiency auditors in Westbrook

Sunniva Energy LLC

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Sunniva Energy LLC

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2 years of experience

"We are a dedicated group of solar industry experts collaborating with leaders in the field, united by a mission to inform and educate homeowners about the benefits of solar energy. Informed homeowners are crucial in adopting solar solutions. Through our partnerships, we provide unparalleled value with top-quality materials, excellent workmanship, and competitive prices. Our utmost priority is delivering exceptional customer service, workmanship, and overall value, resulting in a highly satisfied client base."

"We are a dedicated group of solar industry experts collaborating with leaders in the field, united by a mission to inform and educate homeowners about the benefits of solar energy. Informed homeowners are crucial in adopting solar solutions. Through our partnerships, we provide unparalleled value with top-quality materials, excellent workmanship, and competitive prices. Our utmost priority is delivering exceptional customer service, workmanship, and overall value, resulting in a highly satisfied client base."

Avatar for RSS Solar

RSS Solar

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RSS Solar

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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 USA Alarm Service, Inc

USA Alarm Service, Inc

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USA Alarm Service, Inc

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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.

Solar Wolf Energy

2.00(
2
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Solar Wolf Energy

2.00(
2
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10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Superior Energy Solutions

3.67(
3
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Superior Energy Solutions

3.67(
3
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Customers say: True professional
25 years of experience

Superior Energy Solutions is a one stop energy solutions company. Through an education approach we help people find areas to lower their energy usage and save money, all while living more comfortable lives.

"Job knowledge good- Price very expensive! Price gouging for sure!"

Gary H on March 2023

Superior Energy Solutions is a one stop energy solutions company. Through an education approach we help people find areas to lower their energy usage and save money, all while living more comfortable lives.

"Job knowledge good- Price very expensive! Price gouging for sure!"

Gary H on March 2023

Avatar for Norton West and Co

Norton West and Co

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Norton West and Co

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36 years of experience

HOME REPAIR LOYALTY PROGRAM We save you money on repairs and boost your home resale value, just like maintenance does on your car. You get a dedicated repair guy to reduce the extra cost of emergency service calls. OUR HOME REPAIR SUBSCRIPTION PLANS PROVIDE: * Peace of mind with a dedicated repair guy on a monthly schedule. * An annual contract with convenient monthly just like your insurance policy * A maintenance checklist customized for you. ARTISAN QUALITY HOME REPAIRS AND REMODELING This means we take the same pride in our work and attention to details as a tradesman in the craft guilds during the Renaissance Period. So whether you hire us for repairs, interior design-install of kitchens and baths, ceramic tile work, windows and doors...you always get our artisan approach to detail with long-lasting, beautiful results. HISTORY Established in 1989 Norton West and Co has been providing artisan quality home repairs and remodeling at affordable prices since 1989. We have over 40 years experience in both residential and commercial repair work.

HOME REPAIR LOYALTY PROGRAM We save you money on repairs and boost your home resale value, just like maintenance does on your car. You get a dedicated repair guy to reduce the extra cost of emergency service calls. OUR HOME REPAIR SUBSCRIPTION PLANS PROVIDE: * Peace of mind with a dedicated repair guy on a monthly schedule. * An annual contract with convenient monthly just like your insurance policy * A maintenance checklist customized for you. ARTISAN QUALITY HOME REPAIRS AND REMODELING This means we take the same pride in our work and attention to details as a tradesman in the craft guilds during the Renaissance Period. So whether you hire us for repairs, interior design-install of kitchens and baths, ceramic tile work, windows and doors...you always get our artisan approach to detail with long-lasting, beautiful results. HISTORY Established in 1989 Norton West and Co has been providing artisan quality home repairs and remodeling at affordable prices since 1989. We have over 40 years experience in both residential and commercial repair work.

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Energy Efficiency Auditing questions, answered by experts

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

The number one culprit of high energy bills is older appliances, especially fridges and freezers that are left on all the time. These two appliances tend to last a long time, which is good, but it also means that newer models are usually significantly more energy-efficient due to upgraded technology. The second most common reason for a high bill is heating and air conditioning.

A home energy audit costs about $420 on average, ranging from about $100 to $2,250 or more. Cost factors include the size of your home, the type of testing, and the thoroughness of the audit. A Level 1 walk-through inspection will cost between $150 and $200 for the auditor to point out inefficiencies in your home. On the other hand, a more thorough Level 3 audit with testing and a detailed report will cost about $900.

Insulation is measured by R-value, which is the measure of a material's ability to resist heat transfer. The higher the number, the better the insulation. When installing insulation yourself, you need to determine the optimal R-value you need to keep your home warm in the wintertime, cool in the heat of summer, and energy-efficient all year long. Each inch of insulation provides between a 3 and an 8 R-value. The climate where you live plays a major role in what R-value you need and the price tag you might see in your insulation installation.

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

The Westbrook, ME 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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