Top-rated energy efficiency auditors.

Get matched with top energy efficiency auditors in Cedarville, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Cedarville, NJ?

Select your specific project to find the pro for you.

TRUSTED BY CEDARVILLE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified energy efficiency auditing services reviews

Verified Reviews for Energy Efficiency Auditing pros in Cedarville, NJ

*The Angi rating for Energy Efficiency Auditing companies in Cedarville, NJ 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 Cedarville, NJ 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 12, 2025

Find Energy efficiency auditors in Cedarville

Avatar for Clay's Climate Control

Clay's Climate Control

4.86(
77
)
•Approved Pro

Clay's Climate Control

4.86(
77
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 years of experience

Clay’s Climate Control is now Ace Hardware Home Services! Ace Hardware acquired Clay’s, the HVAC service experts of South Jersey, creating a new opportunity to redefine Helpful service in the heating and cooling business. Supporting over 5800 neighborhood stores across the country, Ace Hardware is a company dedicated to helpful service in local communities. Much like Clay’s, Ace Hardware is dedicated to delivering an amazing experience to every customer, every time. Ace Hardware stores are locally owned and operated, with the goal to be helpful in the aisle and now in the home. We are excited to grow Clay’s together with Ace to continue to support the local community for years to come.

"The tech was efficient and he showed me a picture of the work. Great job"

Michael D on June 2025

Clay’s Climate Control is now Ace Hardware Home Services! Ace Hardware acquired Clay’s, the HVAC service experts of South Jersey, creating a new opportunity to redefine Helpful service in the heating and cooling business. Supporting over 5800 neighborhood stores across the country, Ace Hardware is a company dedicated to helpful service in local communities. Much like Clay’s, Ace Hardware is dedicated to delivering an amazing experience to every customer, every time. Ace Hardware stores are locally owned and operated, with the goal to be helpful in the aisle and now in the home. We are excited to grow Clay’s together with Ace to continue to support the local community for years to come.

"The tech was efficient and he showed me a picture of the work. Great job"

Michael D on June 2025

Avatar for Climate Mechanics LLC

Climate Mechanics LLC

4.95(
44
)
•Approved Pro

Climate Mechanics LLC

4.95(
44
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Climate Mechanics, LLC, is not happy with a finished HVAC project, until you are happy! We look forward to bringing our quality of work and excellence to your home. We always respond quickly to your requests, always price reasonably, and the work performed is of the highest caliber. Find out more about us at www.climatemechanics.com

"Excellent, very good. They are professional and reliable."

Lorenzo H on January 2022

Climate Mechanics, LLC, is not happy with a finished HVAC project, until you are happy! We look forward to bringing our quality of work and excellence to your home. We always respond quickly to your requests, always price reasonably, and the work performed is of the highest caliber. Find out more about us at www.climatemechanics.com

"Excellent, very good. They are professional and reliable."

Lorenzo H on January 2022

Avatar for Bovio Rubino Service

Bovio Rubino Service

4.68(
507
)

Bovio Rubino Service

4.68(
507
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Bovio and Rubino Service Company are putting together their 90+ combined years of experience serving the HVAC, plumbing, electrical, and air quality needs of Southern Jersey homes under one name, Bovio Rubino Service! * Fully Licensed & Insured * Trained & Courteous Staff * Same day service * 24-hour emergency service * Flat fee upfront pricing * Satisfaction Guarantee! HVAC Services * Maintenance Agreements * Heating & Air Conditioning Repair Services - all brands & models * Heating & Air Conditioning Installation & Replacement * Troubleshooting * Energy Assessments Plumbing Services * Water Heaters service & replacement - all brands & models * Tankless Water Heaters * Drain Cleaning * Sinks and Toilets Other Services * Duct Cleaning * Indoor Air Quality Testing & Services * Insulation We understand you have options when addressing your home service needs. We appreciate the opportunity to earn your trust & handle your home's comfort & safety.

"Total rip off I wish I knew what I was in for I should?ve gotten more bids, but I was in a panic and they pray on that I spent over 13 grand yes that much for an ac/heater unit and a hot water heater called them about the AC acting up none emergency call was charged 75 for showing up after they wanted to charge me over 500 dollars to replace a cheap condensation injector pump that you can buy the the most expensive brand anywhere at Home Depot Lowe?s or even Amazon isn?t more than $75. When I said I?d pass I was changing for his time which was over 200 dollars for under a half hour plus 75 so 300 dollars for nothing fixed rip off I think so "

Michael D on August 2025

Bovio and Rubino Service Company are putting together their 90+ combined years of experience serving the HVAC, plumbing, electrical, and air quality needs of Southern Jersey homes under one name, Bovio Rubino Service! * Fully Licensed & Insured * Trained & Courteous Staff * Same day service * 24-hour emergency service * Flat fee upfront pricing * Satisfaction Guarantee! HVAC Services * Maintenance Agreements * Heating & Air Conditioning Repair Services - all brands & models * Heating & Air Conditioning Installation & Replacement * Troubleshooting * Energy Assessments Plumbing Services * Water Heaters service & replacement - all brands & models * Tankless Water Heaters * Drain Cleaning * Sinks and Toilets Other Services * Duct Cleaning * Indoor Air Quality Testing & Services * Insulation We understand you have options when addressing your home service needs. We appreciate the opportunity to earn your trust & handle your home's comfort & safety.

"Total rip off I wish I knew what I was in for I should?ve gotten more bids, but I was in a panic and they pray on that I spent over 13 grand yes that much for an ac/heater unit and a hot water heater called them about the AC acting up none emergency call was charged 75 for showing up after they wanted to charge me over 500 dollars to replace a cheap condensation injector pump that you can buy the the most expensive brand anywhere at Home Depot Lowe?s or even Amazon isn?t more than $75. When I said I?d pass I was changing for his time which was over 200 dollars for under a half hour plus 75 so 300 dollars for nothing fixed rip off I think so "

Michael D on August 2025

Avatar for E S G, Inc.

E S G, Inc.

4.95(
19
)

E S G, Inc.

4.95(
19
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Energy Services Group is a certified and award-winning Home Performance with Energy Star contractor. We follow the best practices of the program to ensure that your home maximizes the available rebate opportunities and realizes all the comforts and savings gained by becoming more energy efficient. At Energy Services Group we work within the Delaware, New Jersey and Pennsylvania Energy Efficiency Rebate Programs. Energy Services Group is a Gold Star BPI Contractor.

"Great job!"

Rob E on October 2024

Energy Services Group is a certified and award-winning Home Performance with Energy Star contractor. We follow the best practices of the program to ensure that your home maximizes the available rebate opportunities and realizes all the comforts and savings gained by becoming more energy efficient. At Energy Services Group we work within the Delaware, New Jersey and Pennsylvania Energy Efficiency Rebate Programs. Energy Services Group is a Gold Star BPI Contractor.

"Great job!"

Rob E on October 2024

Avatar for SHERIDAN PLUMBING & HEATING INC.

SHERIDAN PLUMBING & HEATING INC.

4.85(
86
)

SHERIDAN PLUMBING & HEATING INC.

4.85(
86
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

ASK ABOUT ANGIE'S LIST DISCOUNT. LICENSE # 6991.ADDITIONAL CONTACT(856) 854-7283

"Kevin and his team are the best. they call back right away and come out when they say they will . Price is always fair and the guys are true pros."

Jim M on March 2018

ASK ABOUT ANGIE'S LIST DISCOUNT. LICENSE # 6991.ADDITIONAL CONTACT(856) 854-7283

"Kevin and his team are the best. they call back right away and come out when they say they will . Price is always fair and the guys are true pros."

Jim M on March 2018

Avatar for Advanced Mold Diagnostics Inc

Advanced Mold Diagnostics Inc

4.66(
95
)

Advanced Mold Diagnostics Inc

4.66(
95
)
Customers say: Super punctual
27 years of experience

Advanced Mold Diagnostics is an environmental consulting company that performs indoor air quality investigations encompassing mold. Additionally we also perform mold remediation and stucco failure investigations. Additional email - [email protected]. Award winning. Additional DBAs - Advanced Stucco Inspection, Mold Managers, Advanced Mold Diagnostics LLC.

Advanced Mold Diagnostics is an environmental consulting company that performs indoor air quality investigations encompassing mold. Additionally we also perform mold remediation and stucco failure investigations. Additional email - [email protected]. Award winning. Additional DBAs - Advanced Stucco Inspection, Mold Managers, Advanced Mold Diagnostics LLC.

Avatar for UGI Heating Cooling & Plumbing

UGI Heating Cooling & Plumbing

4.71(
82
)

UGI Heating Cooling & Plumbing

4.71(
82
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Operating 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"I AM LIVID WITH THEIR SERVICE. My husband and I have been living in our home 4 years without a single issue with our cooling system. We had UGI come out to "service" our system and said everything looked great....2 months later something with our compressor blew...that was $400. Then this morning, less than 30 days later, we apparently needed a brand new thermostat.....another $400 and guess what? MY HOUSE IS STILL NOT COOLING DOWN. So I called and said how it is absolutely ridiculous that there is still an issue especially after charging us to "fix" the thermostat. I am obviously frustrated. I work from home, its hot and I am pregnant with 4 pets in my home that are distressed from the rising heat and their customer service agent has the audacity to be BEYOND RUDE and tell me "to have a better day" as if it was MY FAULT...ok. It is very odd that ever since they came to "service" our central air system they've had to come back THREE TIMES and the system STILL NOT WORK. BEWARE!"

Danielle K on July 2024

Operating 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"I AM LIVID WITH THEIR SERVICE. My husband and I have been living in our home 4 years without a single issue with our cooling system. We had UGI come out to "service" our system and said everything looked great....2 months later something with our compressor blew...that was $400. Then this morning, less than 30 days later, we apparently needed a brand new thermostat.....another $400 and guess what? MY HOUSE IS STILL NOT COOLING DOWN. So I called and said how it is absolutely ridiculous that there is still an issue especially after charging us to "fix" the thermostat. I am obviously frustrated. I work from home, its hot and I am pregnant with 4 pets in my home that are distressed from the rising heat and their customer service agent has the audacity to be BEYOND RUDE and tell me "to have a better day" as if it was MY FAULT...ok. It is very odd that ever since they came to "service" our central air system they've had to come back THREE TIMES and the system STILL NOT WORK. BEWARE!"

Danielle K on July 2024

Avatar for QDI - Quality Degree Inc

QDI - Quality Degree Inc

4.71(
52
)

QDI - Quality Degree Inc

4.71(
52
)
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Do you need heating or air conditioning repair in Royersford or nearby? Quality Degree, Inc. can help! As the local community’s most trusted HVAC service provider, the company offers top-notch solutions designed to ensure total comfort in your home or commercial property. Services include heating and air conditioning repair, maintenance, replacements, and new installations. The company also handles indoor air quality services such as duct sealing, humidifier installation, and more. Call now to schedule an appointment with the company’s highly trained Royersford heating and cooling technicians and get 5-star customer service. Quality Degree, Inc. is also available for emergency services 24 hours a day, 7 days a week at no additional charge.

""My family and I enjoyed a very positive experience with the Quality Degree team regarding the installation of two new HVAC systems. I was very impressed with the high degree of thoroughness and professionalism shown by Comfort Advisor, Erica Zecca. From the start, Erica made us feel confident and assured in moving forward with Quality Degree, and we were delighted that her estimate was very competitive. The installation team included Ken, Tarik, AJ, Angel, and Daniel. They arrived on time and immediately went to work on the replacement and installation. Throughout the entire process, they were very efficient, communicative, and neat. Ken was diligent in reviewing the new components and their maintenance, and he stated we should call Quality Degree anytime if we have any questions. In sum, Quality Degree delivered outstanding service with a high degree of professionalism and attention to detail. Their superb ratings online are truly accurate and well-deserved, and I am delighted to contribute to the same. Any homeowners needing one or more of the wide variety of services Quality Degree provides should contact them and enjoy the certainty of receiving premier, high-value service.""

John D on May 2024

Do you need heating or air conditioning repair in Royersford or nearby? Quality Degree, Inc. can help! As the local community’s most trusted HVAC service provider, the company offers top-notch solutions designed to ensure total comfort in your home or commercial property. Services include heating and air conditioning repair, maintenance, replacements, and new installations. The company also handles indoor air quality services such as duct sealing, humidifier installation, and more. Call now to schedule an appointment with the company’s highly trained Royersford heating and cooling technicians and get 5-star customer service. Quality Degree, Inc. is also available for emergency services 24 hours a day, 7 days a week at no additional charge.

""My family and I enjoyed a very positive experience with the Quality Degree team regarding the installation of two new HVAC systems. I was very impressed with the high degree of thoroughness and professionalism shown by Comfort Advisor, Erica Zecca. From the start, Erica made us feel confident and assured in moving forward with Quality Degree, and we were delighted that her estimate was very competitive. The installation team included Ken, Tarik, AJ, Angel, and Daniel. They arrived on time and immediately went to work on the replacement and installation. Throughout the entire process, they were very efficient, communicative, and neat. Ken was diligent in reviewing the new components and their maintenance, and he stated we should call Quality Degree anytime if we have any questions. In sum, Quality Degree delivered outstanding service with a high degree of professionalism and attention to detail. Their superb ratings online are truly accurate and well-deserved, and I am delighted to contribute to the same. Any homeowners needing one or more of the wide variety of services Quality Degree provides should contact them and enjoy the certainty of receiving premier, high-value service.""

John D on May 2024

Avatar for UGI Heating Cooling & Plumbing

UGI Heating Cooling & Plumbing

4.69(
62
)

UGI Heating Cooling & Plumbing

4.69(
62
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Operate 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"Went well."

Alok P on September 2018

Operate 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"Went well."

Alok P on September 2018

Rossi Mechanical Services

4.69(
29
)

Rossi Mechanical Services

4.69(
29
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Family owned & operated. We offer free estimates on installations. We offer preventive maintenance contracts. Rossi Mechanical has the extensive industry experience and knowledge required to service or repair any HVAC system and to ensure your system runs like a modern heating or cooling system should.

"How do you write a 5 star review when the work has not been completed yet. Our a/c went out on close to the hottest day last week. Rossi was out to look the same day. Blower motor went bad. Trane said we couldn’t get one for 5 to 10 days. I got a call from Pat at Rossi the next day and he said he found a used one they could put in until the new one became available. The tech was over within hours and our a/c is up and running. When the new motor comes in they’ll be back. That’s how you get a 5 star rating before the work is done. You can’t ask for more than that. Unbelievable ."

Edward P on August 2022

Family owned & operated. We offer free estimates on installations. We offer preventive maintenance contracts. Rossi Mechanical has the extensive industry experience and knowledge required to service or repair any HVAC system and to ensure your system runs like a modern heating or cooling system should.

"How do you write a 5 star review when the work has not been completed yet. Our a/c went out on close to the hottest day last week. Rossi was out to look the same day. Blower motor went bad. Trane said we couldn’t get one for 5 to 10 days. I got a call from Pat at Rossi the next day and he said he found a used one they could put in until the new one became available. The tech was over within hours and our a/c is up and running. When the new motor comes in they’ll be back. That’s how you get a 5 star rating before the work is done. You can’t ask for more than that. Unbelievable ."

Edward P on August 2022

...
Showing 1-10 of 73

FAQs for energy efficiency auditing projects in Cedarville, NJ

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

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.

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 Cedarville, NJ 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