Top-rated energy efficiency auditors.

Get matched with top energy efficiency auditors in Princeton, KY

Enter your ZIP and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Princeton, KY?

Select your specific project to find the pro for you.

Verified Reviews for Energy Efficiency Auditing pros in Princeton, KY

*The Angi rating for Energy Efficiency Auditing companies in Princeton, KY 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 Princeton, KY 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 18, 2025

Find Energy efficiency auditors in Princeton

American Building Science

4.85(
30
)
•Approved Pro

American Building Science

4.85(
30
)
•Approved Pro
Super Service Award
Customers say: Quality work
19 years of experience
Free onsite estimate

With 16+ years experience in the home inspection and home performance industry, we are the experts you need to take care of any of your residential inspection and energy auditing needs. We promise to treat your home as we would treat our own. We also offer commercial building inspection services. Call today to schedule an appointment with us. We look forward to working with you!

"I needed an inspection done on our new home. This is an older house so I had some concerns. Bill was incredibly thorough and professional. His report was detailed and left no questions about any of the info provided. He allowed me to arrive at the house after the inspection and review some things he found. I was extremely impressed with his knowledge, candor, and professionalism. He was quick to respond and went out of his way to recommend other inspectors he knew who would be able to help us across the state line to sell our house. 10/10 would recommend. "

Hunter C on October 2025

With 16+ years experience in the home inspection and home performance industry, we are the experts you need to take care of any of your residential inspection and energy auditing needs. We promise to treat your home as we would treat our own. We also offer commercial building inspection services. Call today to schedule an appointment with us. We look forward to working with you!

"I needed an inspection done on our new home. This is an older house so I had some concerns. Bill was incredibly thorough and professional. His report was detailed and left no questions about any of the info provided. He allowed me to arrive at the house after the inspection and review some things he found. I was extremely impressed with his knowledge, candor, and professionalism. He was quick to respond and went out of his way to recommend other inspectors he knew who would be able to help us across the state line to sell our house. 10/10 would recommend. "

Hunter C on October 2025

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!

Funspace Direct KY

No reviews yet

Funspace Direct KY

No reviews yet
24 years of experience

Funspace Direct KY offers a full-service home remodeling solution! In business since 2001, we have been providing quality service to residents of Kentucky, Ohio and Indiana with a variety of home improvement options. We offer factory-direct savings directly to the consumer and a variety of financing options to make your dream come true!

Funspace Direct KY offers a full-service home remodeling solution! In business since 2001, we have been providing quality service to residents of Kentucky, Ohio and Indiana with a variety of home improvement options. We offer factory-direct savings directly to the consumer and a variety of financing options to make your dream come true!

marrosso Contracting

No reviews yet

marrosso Contracting

No reviews yet
26 years of experience

We offer reasonable & fare prices and a job done right the first time. We are fully insured and take great pride in our work, after all our finished job & happy customers is the best advertisement there is. So don't hesitate to call a company that cares about our customers and the final outcome. With over 20 years experience in customer service & A proven track record of customer satisfaction.

We offer reasonable & fare prices and a job done right the first time. We are fully insured and take great pride in our work, after all our finished job & happy customers is the best advertisement there is. So don't hesitate to call a company that cares about our customers and the final outcome. With over 20 years experience in customer service & A proven track record of customer satisfaction.

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.

Energy Efficiency Auditing questions, answered by experts

Gas fireplaces use either natural gas or propane—both of which will increase your energy expenses. On average, running a gas fireplace costs $400 to $640 per year; however, these costs can vary significantly depending on the fuel price in your area and the frequency of fireplace use. If you’re looking for a more energy-efficient option, consider switching to an electric fireplace.

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

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

Costs depend on the property size, audit complexity, and whether additional testing (e.g., blower door) is included.

The Princeton, KY homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"