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Verified Reviews for Energy Efficiency Auditing pros in Dadeville, AL

*The Angi rating for Energy Efficiency Auditing companies in Dadeville, AL 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 Dadeville, AL 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 December 01, 2025

Find Energy efficiency auditors in Dadeville

SemperFi Heating and Air LLC

5.00(
7
)

SemperFi Heating and Air LLC

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Semper Fi Heating and Air is a family-owned and operated business. After returning from two oversea tours as a Marine, owner Luke Kerby pursued and earned an A.A.S. in Heating Ventilation and Air Conditioning (HVAC) from Southern Union Community College. SemperFi offers complete HVAC servicing, installs, and insulation. We are known for our customer service. Whatever the job may be, we are "always faithful" and loyal to those we serve. Check out all the services we offer below and call -- or-- click to schedule a free estimate today!

"Fantastic customer service! Luke was able to come out quickly to address our AC problem. Extremely honest and professional. He determined that our AC unit was low on refrigerant. He quickly fixed the issue. Prior to moving here I had the same issue at a different house. Other service companies have tried to sell me a whole new unit. HIGHLY recommend SemperFi!!!"

Steve G on July 2023

Semper Fi Heating and Air is a family-owned and operated business. After returning from two oversea tours as a Marine, owner Luke Kerby pursued and earned an A.A.S. in Heating Ventilation and Air Conditioning (HVAC) from Southern Union Community College. SemperFi offers complete HVAC servicing, installs, and insulation. We are known for our customer service. Whatever the job may be, we are "always faithful" and loyal to those we serve. Check out all the services we offer below and call -- or-- click to schedule a free estimate today!

"Fantastic customer service! Luke was able to come out quickly to address our AC problem. Extremely honest and professional. He determined that our AC unit was low on refrigerant. He quickly fixed the issue. Prior to moving here I had the same issue at a different house. Other service companies have tried to sell me a whole new unit. HIGHLY recommend SemperFi!!!"

Steve G on July 2023

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
)

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!

Lann servises

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Lann servises

No reviews yet
11 years of experience

We strive to provide you with the essentials needed to equip your home for the battle against the grueling cold of the winter months and a shield of protection from the over barring heat during the summer. We use innovative materials and technology to provide solutions that can lead to substantial savings and too better protect your home during these harsh months of climate change.

We strive to provide you with the essentials needed to equip your home for the battle against the grueling cold of the winter months and a shield of protection from the over barring heat during the summer. We use innovative materials and technology to provide solutions that can lead to substantial savings and too better protect your home during these harsh months of climate change.

Miller Electric and Construction

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Miller Electric and Construction

No reviews yet
20 years of experience

Miller Electric and construction specializes in all types of electrical service, troubleshooting and renovations. With a decade of being a top service provider throughout central Alabama, we have serviced commercial businesses from Texas to Florida up to Washington, D.C. Now, we have added a construction crew to provide more services, like home building. from foundation repair to roofing, and everything in-between. Give us a call for a free quote.

Miller Electric and construction specializes in all types of electrical service, troubleshooting and renovations. With a decade of being a top service provider throughout central Alabama, we have serviced commercial businesses from Texas to Florida up to Washington, D.C. Now, we have added a construction crew to provide more services, like home building. from foundation repair to roofing, and everything in-between. Give us a call for a free quote.

HARZO INC

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HARZO INC

No reviews yet
26 years of experience

Our business performs energy audits for residential and commercial clients. Implements necessary measures to improve air quality, comfort, and energy savings.

Our business performs energy audits for residential and commercial clients. Implements necessary measures to improve air quality, comfort, and energy savings.

Avatar for Energy Choice Center

Energy Choice Center

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Energy Choice Center

No reviews yet
16 years of experience

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

Energy Efficiency Auditing questions, answered by experts

There are energy-efficient options when building a cottage. Select green building materials, high-performance insulation, and energy-efficient windows when designing your cottage. Options such as solar panels, efficient HVAC systems, and LED lighting can lower your utility bills and reduce your environmental impact. Many builders offer energy-efficient upgrades as part of the design process.

Some types of electric fireplaces use more electricity than others. Models that produce 1,500 watts will have more of an effect on your heating bill than 750-watt models. 

Electric fireplaces use an average of $1.85 of electricity every eight hours. These minimal operational costs aren’t likely to make a big difference in your electric bill—unless you’re using it as a primary heating source for your home and it’s running most of the time.

There are a couple of ways you can save on the cost of your home energy audit. First, find out if you qualify for programs like the Department of Energy’s Weatherization Assistance Program for low-income households. Next, check with your local utility company to find out if you qualify for any local rebate programs to offset the cost of this helpful service.

STC (Sound Transmission Class) ratings tell you how well something blocks airborne noise. It’s a single number that sums up how much sound a material, like a window, can stop across regular speech frequencies. The higher the number, the better the sound reduction. A typical single-pane window hovers around STC 25 (where you can hear normal conversations), while well-sealed, double-pane options can push past STC 45 (which blocks out loud speech and most music). Just keep in mind that STC doesn’t cover everything—low rumbles like bass or thunder can sneak through—so pairing methods are always ideal for the most peace and quiet.

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

The Dadeville, AL homeowners’ guide to energy efficiency auditing services

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