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Verified Reviews for Energy Efficiency Auditing pros in Hennessey, OK

*The Angi rating for Energy Efficiency Auditing companies in Hennessey, OK 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 Hennessey, OK 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 13, 2025

Find Energy efficiency auditors in Hennessey

Avatar for USA Insulation of Oklahoma City

USA Insulation of Oklahoma City

4.60(
5
)

USA Insulation of Oklahoma City

4.60(
5
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Retrofit tri-polymer foam insulation into the walls of existing homes. We also do blow-in insulation into attics

"They were competent and did a good job. After work, they cleaned everything, and I will suggest them."

Teresa C on November 2022

Retrofit tri-polymer foam insulation into the walls of existing homes. We also do blow-in insulation into attics

"They were competent and did a good job. After work, they cleaned everything, and I will suggest them."

Teresa C on November 2022

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!

Ion Solar LLC

No reviews yet

Ion Solar LLC

No reviews yet
14 years of experience

Ion is a design/build firm specializing in residential and commercial solar electric power with or without battery storage, solar hot water heating, and wind energy systems.

Ion is a design/build firm specializing in residential and commercial solar electric power with or without battery storage, solar hot water heating, and wind energy systems.

Avatar for Double M Services

Double M Services

3.40(
10
)

Double M Services

3.40(
10
)
Customers say: Terrific value
31 years of experience

We are a general contractor with over 20 years experience in all aspects of interior and exterior home building as well as over 7 years of property preservation and management. We have refrerences available upon request as well as photo's of work we have done. Our company motto is WE WORK FOR YOU . We put our customers needs first and treat everyone as if they were our first customer. I have customer's that have been with us for ten years or more and they know all they have to do is pick up the phone and we will be there to take care of them. Our ten employees and myself will do our very best to give you a honest experience that you will be happy to tell your friends about. We can also work out payment arraggements out with you on those large jobs so to help with your budget. If you tell your friend about us and we get a job from them you will get 20% off your next job.

We are a general contractor with over 20 years experience in all aspects of interior and exterior home building as well as over 7 years of property preservation and management. We have refrerences available upon request as well as photo's of work we have done. Our company motto is WE WORK FOR YOU . We put our customers needs first and treat everyone as if they were our first customer. I have customer's that have been with us for ten years or more and they know all they have to do is pick up the phone and we will be there to take care of them. Our ten employees and myself will do our very best to give you a honest experience that you will be happy to tell your friends about. We can also work out payment arraggements out with you on those large jobs so to help with your budget. If you tell your friend about us and we get a job from them you will get 20% off your next job.

Sustainable Services

No reviews yet

Sustainable Services

No reviews yet
Free onsite estimate

Sustainable Services is the leader of energy efficiency and renewable energy services. We boast the knowledge and expertise to help consumers lower their energy and utility bills while educating the public about green initiatives and energy-saving measures. Unlike other companies, we take a building systems approach, focusing on all of the working parts of your home or business, and prioritize the greatest return of your investment.

Sustainable Services is the leader of energy efficiency and renewable energy services. We boast the knowledge and expertise to help consumers lower their energy and utility bills while educating the public about green initiatives and energy-saving measures. Unlike other companies, we take a building systems approach, focusing on all of the working parts of your home or business, and prioritize the greatest return of your investment.

Avatar for Energy Choice Center

Energy Choice Center

No reviews yet

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.

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Energy Efficiency Auditing questions, answered by experts

ENERGY STAR®-certified windows are the most energy-efficient windows on the market. This certification means that the window meets strict efficiency guidelines set forth by the Environmental Protection Agency. While they might cost more upfront, they can save you money on your energy bills in the long run. ENERGY STAR®-certified windows lower household energy bills by an average of 12% annually.

There are several strategic ways to lower your home insurance premium. The primary one is to shop around and get quotes every few years to make sure you’re getting the best deal. Also, sometimes bundling your auto and homeowner’s insurance will get you a discount on both. Finally, try to keep your credit score up; many homeowner insurance companies use credit scores to generate quotes.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

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.

Upgrade to double-glazed glass or apply energy-efficient coatings to reduce heat loss and utility costs.

The Hennessey, OK 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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