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Energy efficiency auditors in Princeton

Avatar for Carolina Comfort Air Inc
Carolina Comfort Air Inc
5212 US 70 Bus W
4.68(
212
)
Approved Pro
Carolina Comfort Air Inc
5212 US 70 Bus W
4.68(
212
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
191 local quotes requested

Carolina Comfort Air is the premier HVAC & Heating company serving Raleigh, Fayetteville, Jacksonville, Wilmington, and surrounding areas. We have Trane certified experts ready to repair, install, and maintain your heating & cooling systems. Call and ask about our special financing deals and ongoing coupons! -Top National Trane Dealer -Google Guaranteed -NATE Certified -A+ BBB Accredited Business -50,000+ Systems Installed In 2007, Carolina Comfort Air opened its doors in Smithfield, NC with founders Phillip Tyler and Hank Richard at the helm. The company has grown from the original 5 to almost 300 team members within a few short years. Since 2007 we have built a new base of operations in Clayton, a team of HVAC specialists and expanded our service area with additional locations! Carolina Comfort Air specializes in HVAC service, installation & maintenance for single-family and multifamily homes as well as commercial applications. Our focus is to be your full-service heating and air contractor.

"Very professional and friendly. Everything was done in a timely manner. They explained all the new equipment and they cleaned up everything when finished. Would absolutely recommend."

Krystal Y on February 2025

Carolina Comfort Air is the premier HVAC & Heating company serving Raleigh, Fayetteville, Jacksonville, Wilmington, and surrounding areas. We have Trane certified experts ready to repair, install, and maintain your heating & cooling systems. Call and ask about our special financing deals and ongoing coupons! -Top National Trane Dealer -Google Guaranteed -NATE Certified -A+ BBB Accredited Business -50,000+ Systems Installed In 2007, Carolina Comfort Air opened its doors in Smithfield, NC with founders Phillip Tyler and Hank Richard at the helm. The company has grown from the original 5 to almost 300 team members within a few short years. Since 2007 we have built a new base of operations in Clayton, a team of HVAC specialists and expanded our service area with additional locations! Carolina Comfort Air specializes in HVAC service, installation & maintenance for single-family and multifamily homes as well as commercial applications. Our focus is to be your full-service heating and air contractor.

"Very professional and friendly. Everything was done in a timely manner. They explained all the new equipment and they cleaned up everything when finished. Would absolutely recommend."

Krystal Y on February 2025


J. Roberson HVAC
Not Provided
No reviews
J. Roberson HVAC
Not Provided
No reviews
4 years of experience

Veteran owned heating and A/C company, servicing the Triangle and surrounding areas. Expertise includes repair, maintenance and installation. Markus began his HVAC career over 20 years ago in the US Army. His meticulous attention to detail and desire to serve his community were the driving forces behind creating his own company. At JRoberson HVAC we strive to provide affordable services to ensure your home is your comfort zone. With low overhead and industry connections, our quotes are competitive and our service is second to none. Contact us today for free estimates.

Veteran owned heating and A/C company, servicing the Triangle and surrounding areas. Expertise includes repair, maintenance and installation. Markus began his HVAC career over 20 years ago in the US Army. His meticulous attention to detail and desire to serve his community were the driving forces behind creating his own company. At JRoberson HVAC we strive to provide affordable services to ensure your home is your comfort zone. With low overhead and industry connections, our quotes are competitive and our service is second to none. Contact us today for free estimates.


Sellers Construction
5.00(
3
)
Sellers Construction
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Looking for top-notch remodeling services in Goldsboro? Look no further than Sellers Construction. Our skilled team specializes in remodeling services, delivering exceptional results for all your home projects. Contact us today for expert craftsmanship and personalized solutions.

"I hired Sellers Construction to do some siding repair work at my home. They did an excellent job. I will definitely contact them the next time I need some work done"

Dick E on April 2023

Looking for top-notch remodeling services in Goldsboro? Look no further than Sellers Construction. Our skilled team specializes in remodeling services, delivering exceptional results for all your home projects. Contact us today for expert craftsmanship and personalized solutions.

"I hired Sellers Construction to do some siding repair work at my home. They did an excellent job. I will definitely contact them the next time I need some work done"

Dick E on April 2023


RetroFoam of the Carolinas
313 Motz Ave
5.00(
4
)
RetroFoam of the Carolinas
313 Motz Ave
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


USA Alarm Service, Inc
510 S Clearwater Loop
No reviews
USA Alarm Service, Inc
510 S Clearwater Loop
No reviews
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.


Comfort Shield HVAC Services of NC
937 N Brightleaf Blvd
5.00(
4
)
Comfort Shield HVAC Services of NC
937 N Brightleaf Blvd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a local & family owned business in the Smithfield North Carolina area. We have 24/7 Emergency Service in Wayne, Wilson, Johnston, Wake, Durham, Nash & surrounding counties. We are licensed and insured in both HVAC, electrical, and plumbing work. Our prices are among the best in the industry, and we strive to keep it that way! We will beat any licensed & insured competitors quote on a new system by 10% - guaranteed! We take on both residential and commercial customers and feel that no job is to big! Free estimates on new system installation! Duke Energy Smart Saver participating contractor. Call for details. Our HVAC license number is 30716. Electrical is L-11055. Financing available.

"Wonderful, worked great with my schedule showed up in a timely manner. Gave me a no bs answer. Very professional!"

Kyler V on April 2020

We are a local & family owned business in the Smithfield North Carolina area. We have 24/7 Emergency Service in Wayne, Wilson, Johnston, Wake, Durham, Nash & surrounding counties. We are licensed and insured in both HVAC, electrical, and plumbing work. Our prices are among the best in the industry, and we strive to keep it that way! We will beat any licensed & insured competitors quote on a new system by 10% - guaranteed! We take on both residential and commercial customers and feel that no job is to big! Free estimates on new system installation! Duke Energy Smart Saver participating contractor. Call for details. Our HVAC license number is 30716. Electrical is L-11055. Financing available.

"Wonderful, worked great with my schedule showed up in a timely manner. Gave me a no bs answer. Very professional!"

Kyler V on April 2020


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!


Renu Energy Solutions
801 Pressley Rd
4.33(
6
)
Renu Energy Solutions
801 Pressley Rd
4.33(
6
)
Customers say: Super punctual
135 local quotes requested

Established in 2010, Renu Energy Solutions is the premier turn-key provider of solar energy and energy storage solutions in the Southeast, with headquarters in the Carolinas. Specializing in both residential and commercial projects, Renu has empowered over 6,000 homes and businesses by delivering state-of-the-art solar energy systems and battery storage installations. Renu Energy Solutions sets itself apart by managing the entire process in-house—from design and engineering to installation and maintenance—ensuring the highest standards of quality. As a fully licensed and certified provider across North and South Carolina. In addition to provided solar and energy storage solutions, Renu Energy Solutions also provides Tesla Solar Roof, EV charger installations, SPAN smart electrical panel, maintenance and service.

"Yes quick and efficient"

Deborah K on October 2024

Established in 2010, Renu Energy Solutions is the premier turn-key provider of solar energy and energy storage solutions in the Southeast, with headquarters in the Carolinas. Specializing in both residential and commercial projects, Renu has empowered over 6,000 homes and businesses by delivering state-of-the-art solar energy systems and battery storage installations. Renu Energy Solutions sets itself apart by managing the entire process in-house—from design and engineering to installation and maintenance—ensuring the highest standards of quality. As a fully licensed and certified provider across North and South Carolina. In addition to provided solar and energy storage solutions, Renu Energy Solutions also provides Tesla Solar Roof, EV charger installations, SPAN smart electrical panel, maintenance and service.

"Yes quick and efficient"

Deborah K on October 2024


Affordable Energy Solutions
2711 Cashwell Dr
No reviews
Affordable Energy Solutions
2711 Cashwell Dr
No reviews
17 years of experience

My company strives to provide you potential savings such as tax credits, lower utility bills and utility company incentives. We give you FREE home evaluations, Military discounts and Senior discounts. Now accepting most major credit cards.

My company strives to provide you potential savings such as tax credits, lower utility bills and utility company incentives. We give you FREE home evaluations, Military discounts and Senior discounts. Now accepting most major credit cards.


Wayne Electric Co Inc
106 N Carolina St
4.17(
6
)
Wayne Electric Co Inc
106 N Carolina St
4.17(
6
)
Customers say: Quick response
71 years of experience

Wayne Electric Co Inc

"It was good. I was pleased with the service. I will use them again."

LaVerne G on November 2019

Wayne Electric Co Inc

"It was good. I was pleased with the service. I will use them again."

LaVerne G on November 2019

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Energy efficiency auditing services FAQs

An energy audit costs about $420 on average, ranging from $100 to $2,250, depending on the size of your home, property, location, and the tests the auditor needs to perform. Keep in mind that the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit covers up to $150 of home energy audit costs. Common energy audit tests include:

  • Blower door test: $350

  • Duct testing: $100

  • HERS test: $375

  • HERS certification: $200

  • Infrared imaging: $200

To find a reputable energy auditor, find a local company that offers energy audit services. Research the company’s reviews, methods, and certifications to find a reliable professional in your area. The most reputable energy audit companies are HEP-certified by the Building Performance Institute (BPI). Be sure to check our state licensing tool to review the local energy auditor guidelines to ensure you’re hiring a certified professional.

The difference between an energy auditor and a home inspector is primarily in the purpose of the inspection. The energy auditor conducts tests in your home to determine the energy efficiency levels in areas like windows, insulation, and doorways. The auditor then makes recommendations for ways to improve a home’s energy efficiency

A home inspector examines various structures of your home to determine that everything is up to code and gauge the condition of features like the roof, foundation, HVAC, and electrical. The home inspector reports on the overall home and makes repair recommendations.

Typically, a local home energy auditor is responsible for performing energy audits. A home energy auditor will conduct one of three energy audits designed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) to determine the energy efficiency of your home. The auditor often provides analysis that can help guide changes and improvements to your home for better energy efficiency, giving recommendations as necessary.

The three levels of home energy audits include:

  • Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.

  • Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.

  • Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.

The 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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