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Efficiency 1st

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Efficiency 1st

No reviews yet
3 years of experience

Welcome to Efficiency 1st, your trusted partner in creating a more comfortable, healthier, and energy-efficient home. Our team's deep expertise in building science, coupled with a commitment to sustainability, enables us to take a holistic, performance-based approach to your home's energy retrofit needs. Whether you're looking to enhance your indoor air quality, improve your home's insulation, or simply wish to lower your energy bills, we're here to guide you every step of the way. Together, let's unlock the potential of your home and contribute to a more sustainable future.

Welcome to Efficiency 1st, your trusted partner in creating a more comfortable, healthier, and energy-efficient home. Our team's deep expertise in building science, coupled with a commitment to sustainability, enables us to take a holistic, performance-based approach to your home's energy retrofit needs. Whether you're looking to enhance your indoor air quality, improve your home's insulation, or simply wish to lower your energy bills, we're here to guide you every step of the way. Together, let's unlock the potential of your home and contribute to a more sustainable future.


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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 RetroFoam of the Carolinas

RetroFoam of the Carolinas

5.00(
4
)

RetroFoam of the Carolinas

5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

RetroFoam of the Carolinas is an insulation contractor that provides injection and open and closed cell spray foam insulating solutions for existing homes, new homes, and pole barns across the Carolinas and Virginia. Our mission is to help homeowners minimize their energy waste and create more energy-efficient, healthy, quieter homes. RetroFoam of the Carolinas is operated by a fun-loving team of construction professionals with over 25 years of experience in the industry. The team comprises service-minded, problem-solving people that are excited to talk to you at your level of expertise. Happy clients and energizing relationships are what get us up in the morning. We are always quick with a smile, and always excited to talk with anyone about how to make their homes more comfortable.

"The crew from RetroFoam handled our project great from start to finish. The team was very professional and got everything done the way we expected. Would definitely recommend!"

Shaun W on November 2021

RetroFoam of the Carolinas is an insulation contractor that provides injection and open and closed cell spray foam insulating solutions for existing homes, new homes, and pole barns across the Carolinas and Virginia. Our mission is to help homeowners minimize their energy waste and create more energy-efficient, healthy, quieter homes. RetroFoam of the Carolinas is operated by a fun-loving team of construction professionals with over 25 years of experience in the industry. The team comprises service-minded, problem-solving people that are excited to talk to you at your level of expertise. Happy clients and energizing relationships are what get us up in the morning. We are always quick with a smile, and always excited to talk with anyone about how to make their homes more comfortable.

"The crew from RetroFoam handled our project great from start to finish. The team was very professional and got everything done the way we expected. Would definitely recommend!"

Shaun W on November 2021


Avatar for EcoGreen Home Services

EcoGreen Home Services

5.00(
10
)

EcoGreen Home Services

5.00(
10
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Our vision is to create a better tomorrow by offering Plumbing, Electrical, HVAC equipment and indoor air quality products that offers the highest level of efficiency and keeps your home and family safe, clean and comfortable. We hope that you will join us.

"Austin and his partner's professional service was what the doctor ordered. Respectful and courteous,you couldn't ask for better service!"

Anthony J on October 2025

Our vision is to create a better tomorrow by offering Plumbing, Electrical, HVAC equipment and indoor air quality products that offers the highest level of efficiency and keeps your home and family safe, clean and comfortable. We hope that you will join us.

"Austin and his partner's professional service was what the doctor ordered. Respectful and courteous,you couldn't ask for better service!"

Anthony J on October 2025


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USA Alarm Service, Inc

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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.


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!



Johnsons Construction Services Inc.

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Johnsons Construction Services Inc.

No reviews yet
12 years of experience

EPA Lead Paint Certified, Building Performance Institute certified, OSHA certified, Energy efficiency (10 years of experience in Weatherization) Small down payments before work we accept cash, certified checks, money orders. Personal checks accepted must be verified before work starts.

EPA Lead Paint Certified, Building Performance Institute certified, OSHA certified, Energy efficiency (10 years of experience in Weatherization) Small down payments before work we accept cash, certified checks, money orders. Personal checks accepted must be verified before work starts.


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Blue Skies Energy Inc

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Blue Skies Energy Inc

No reviews yet
29 years of experience

We are a full service electrical contractor specializing in energy efficiency design and install. We have a full staff of dedicated employees that are equipped to handle anything from the most basic need to a full scale electrical project. New product line added with GE home and buisness Electric Vehicle Charge stations.

We are a full service electrical contractor specializing in energy efficiency design and install. We have a full staff of dedicated employees that are equipped to handle anything from the most basic need to a full scale electrical project. New product line added with GE home and buisness Electric Vehicle Charge stations.


Avatar for Sunqest

Sunqest

No reviews yet

Sunqest

No reviews yet
38 years of experience

SunQest, Inc. is a solar thermal flat plate manufacturer and installation company that has been in operation since 1987. SunQest, Inc. is owned and operated by Greg Baer. Greg Baer, PE, is a mechanical engineer with extensive background and experience in the renewable energy and hydronic arenas. He received his Bachelors of Science ME degree at University of Hartford and Masters of Science degree from Clemson. Background includes unmanned submarine guidance systems working at Exxon Production Research, coax cable design and manufacturing with Comm/Scope, satellite dish design at Prodelin and solar water heating system development at Exemplar. SunQest, Inc. purchased the assets of Exemplar in 1987 and has been developing and manufacturing solar thermal systems ever since. SunQest, Inc. has also diversified into areas that compliment the energy efficient residential home including: Energy Audits to determine how much energy can be saved with energy efficiency upgrades like air sealing, duct sealing, and solar thermal installations HVAC & Plumbing Design Radiant floor heating systems design and installation Fiberglass pools design and installation Spas and swim-spas design and installation High velocity, mini-duct cooling system design and installation GeoXchange heat pumps design and installation(a.k.a. geothermal heat pumps) to save energy compared to the conventional air-source heat pumps

SunQest, Inc. is a solar thermal flat plate manufacturer and installation company that has been in operation since 1987. SunQest, Inc. is owned and operated by Greg Baer. Greg Baer, PE, is a mechanical engineer with extensive background and experience in the renewable energy and hydronic arenas. He received his Bachelors of Science ME degree at University of Hartford and Masters of Science degree from Clemson. Background includes unmanned submarine guidance systems working at Exxon Production Research, coax cable design and manufacturing with Comm/Scope, satellite dish design at Prodelin and solar water heating system development at Exemplar. SunQest, Inc. purchased the assets of Exemplar in 1987 and has been developing and manufacturing solar thermal systems ever since. SunQest, Inc. has also diversified into areas that compliment the energy efficient residential home including: Energy Audits to determine how much energy can be saved with energy efficiency upgrades like air sealing, duct sealing, and solar thermal installations HVAC & Plumbing Design Radiant floor heating systems design and installation Fiberglass pools design and installation Spas and swim-spas design and installation High velocity, mini-duct cooling system design and installation GeoXchange heat pumps design and installation(a.k.a. geothermal heat pumps) to save energy compared to the conventional air-source heat pumps

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Energy Efficiency Auditing questions, answered by experts

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.

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

They’ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don’t have significant power demands. You shouldn’t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.

Electric bills tend to be lower in spring and fall because people use less electricity during these seasons. Milder temperatures allow for less use of heating and cooling, unlike during winter and summer, which usually bring more extreme temperatures.

Motion-sensor lights use one watt while on standby and five watts while turned on. They’re usually on for one hour over a 24-hour period, bringing the total wattage to about 28 watts per day. LED lights use around 6.5 to 8 watts while on. If you leave an LED light on all night, with night ranging from 10 to 14 hours, you’re looking at using 65 to 112 watts a night. You can minimally cut your wattage in half by switching to a motion-sensor light.

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