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Verified Reviews for Energy Efficiency Auditing pros in Cornish, ME

*The Angi rating for Energy Efficiency Auditing companies in Cornish, 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 Cornish, 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 October 05, 2025

Find Energy efficiency auditors in Cornish

Sunniva Energy LLC

245 Calef Rd Unit 2
No reviews yet

Sunniva Energy LLC

245 Calef Rd Unit 2
No reviews yet
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."

RSS Solar

Aurora Ave.
No reviews yet

RSS Solar

Aurora Ave.
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.

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet

USA Alarm Service, Inc

510 S Clearwater Loop
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.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
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!

Norton West and Co

73 Harbor Pl
No reviews yet

Norton West and Co

73 Harbor Pl
No reviews yet
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.

HeatMizer Home Energy Audits

1550 Main St
4.89(
9
)

HeatMizer Home Energy Audits

1550 Main St
4.89(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

HeatMizer strives not only to meet your expectations, but excel in reducing your home energy costs, saving up to 50%. Initial cost for an audit is $500.00. Blower door diagnostics and thermography image scan performed. Financing and rebates available.

"Very well. I would only suggest they inform clients of what the process entails as several items were stored in the attic which were trampled and had a dust coating upon completion of the job. Overall, I was very satisfied and the improvement is beyond words."

Bette B on June 2020

HeatMizer strives not only to meet your expectations, but excel in reducing your home energy costs, saving up to 50%. Initial cost for an audit is $500.00. Blower door diagnostics and thermography image scan performed. Financing and rebates available.

"Very well. I would only suggest they inform clients of what the process entails as several items were stored in the attic which were trampled and had a dust coating upon completion of the job. Overall, I was very satisfied and the improvement is beyond words."

Bette B on June 2020

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Energy Efficiency Auditing questions, answered by experts

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.

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

Yes, energy-efficient options such as LEDs and solar-powered lights are available. These alternatives consume less electricity, resulting in lower utility costs. They are also more environmentally friendly due to their reduced carbon footprint and longer lifespan.

Dehumidifiers typically use 300 to 700 watts of electricity per hour, whereas portable dehumidifiers use about 40 watts per hour. The exact amount of electricity your dehumidifier will generate depends on its capacity and energy efficiency. Generally, higher-capacity dehumidifiers generate more electricity than lower-capacity units, but they also usually have better energy efficiency over the long run.

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The Cornish, 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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