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Verified Reviews for Energy Efficiency Auditing pros in Troy, AL

*The Angi rating for Energy Efficiency Auditing companies in Troy, 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 Troy, 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 November 19, 2025

Find Energy efficiency auditors in Troy

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

No reviews yet

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!

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

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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.

Avatar for Freedom Heating & Cooling

Freedom Heating & Cooling

4.63(
675
)

Freedom Heating & Cooling

4.63(
675
)
Customers say: Super punctual
22 years of experience

Freedom Heating and Cooling is a full service air conditioning and heating contractor with the ability to service and install HVAC systems. In addition to scheduled service checks, repairing of existing equipment, and installation of new equipment, we can help you find ways to reduce your energy bills. We have an extensive history of repair service on all brands of central air conditioning and heating systems.

"No one answers the phone or returns calls or emails. 2 days. We have a unit u Der warranty with Freedom. Keeps breaking. Unit just a xouple of years old. Have to beg them to come fix it 2 years in a row now. They are the absolute worst company."

Michelle T on June 2024

Freedom Heating and Cooling is a full service air conditioning and heating contractor with the ability to service and install HVAC systems. In addition to scheduled service checks, repairing of existing equipment, and installation of new equipment, we can help you find ways to reduce your energy bills. We have an extensive history of repair service on all brands of central air conditioning and heating systems.

"No one answers the phone or returns calls or emails. 2 days. We have a unit u Der warranty with Freedom. Keeps breaking. Unit just a xouple of years old. Have to beg them to come fix it 2 years in a row now. They are the absolute worst company."

Michelle T on June 2024

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.

The effect a gas fireplace has on your gas bill will depend on how often you use it, the size of the rooms you’re heating with it, and the BTUs of the fireplace itself, but generally speaking, it should only cost a few cents an hour to run it when it’s on. It will consume minimal energy when it’s “off” if you have a pilot light running constantly, but some modern gas fireplaces don’t require a constant pilot light.

Audits include inspecting insulation, HVAC systems, windows, and appliances to identify energy inefficiencies.

Hawaii is currently rated as the most expensive state for utilities. How much are utilities for a house in Hawaii? With electricity costs in Hawaii totaling nearly 42 cents per kilowatt-hour, residents are paying more to run their households than any other residents. Electricity costs in Hawaii are so high, mostly due to the fact that most of the electricity available to residents is produced using oil that must be shipped in from other places.

Leaving lights on raises the electric bill, but not as much as having high-wattage light bulbs. The best way to save on electric costs is to swap your light bulbs to LED or CFL bulbs that use far fewer watts. You can also use smart lights and light switches to control usage via a smartphone or voice-controlled device.

The Troy, AL 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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