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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon12
    Verified energy efficiency auditing services reviews

Verified Reviews for Energy Efficiency Auditing pros in Santa Clara, TX

*The Angi rating for Energy Efficiency Auditing companies in Santa Clara, TX 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 Santa Clara, TX 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 September 10, 2025

Energy efficiency auditors in Santa Clara

Avatar for Jon Wayne Service Company

Jon Wayne Service Company

9272 US Hwy 87 E
4.48(
970
)
•Approved Pro

Jon Wayne Service Company

9272 US Hwy 87 E
4.48(
970
)
•Approved Pro
Customers say: Super punctual
927 local quotes requested
24 years of experience

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"I had a problem with my AC and called them for a service appointment. John Wayne has a good reputation, so I chose to call them and they were quick to respond. The tech who came to my residence was very friendly and professional, however, he seemed more like a sales rep than a technician. After a few hours and $950 worth of work, he indicated that the HVAC system was not repairable. He created a quote for various options to install a new system. I had previously researched average costs for replacement of a 5 ton / 16 SEER system, which averaged approximately $9-10K for a reputable company with reliable brands. The first option the tech provided was for $40,600, which was a little surprising. He offered several options, with the cheapest being $10,700 for the lowest quality equipment and least warranty. He indicated that the primary difference between John Wayne and other companies is the quality and training of the employees. He also used typical sales techniques, such as “why would you feel different tomorrow” when I indicated that I’d prefer to think about the decisive overnight. During research online, I saw that John Wayne uses Amana products, which are a little more expensive but highly rated and manufactured here in Texas. I purchased a system one echelon higher than the lowest priced system for $13,700, still well-above what I was prepare to pay; however, the tech indicated that they would waive the outstanding $950 bill if I purchased the system and they would be able to install the next day. The next morning, four techs arrived, all pleasant and professional; however, only one appeared to be a trained technician, while the other three appeared to be labor for assisting and conducting menial tasks, such as cleaning the ducts. Within the first hour, two of them accidentally shattered several sconces on the chandelier in my dining room when a piece of equipment fell while cleaning a duct. They are still here in my house installing, but I truly feel like paid too much. Again, I don’t doubt that they are a solid company, but feel like was pressed by a salesman rather than a technician when I needed an urgent problem addressed. I believe I could’ve purchased just as good of a system, maybe better, from a reliable company for a few thousand dollars less."

Shane F on September 2021

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"I had a problem with my AC and called them for a service appointment. John Wayne has a good reputation, so I chose to call them and they were quick to respond. The tech who came to my residence was very friendly and professional, however, he seemed more like a sales rep than a technician. After a few hours and $950 worth of work, he indicated that the HVAC system was not repairable. He created a quote for various options to install a new system. I had previously researched average costs for replacement of a 5 ton / 16 SEER system, which averaged approximately $9-10K for a reputable company with reliable brands. The first option the tech provided was for $40,600, which was a little surprising. He offered several options, with the cheapest being $10,700 for the lowest quality equipment and least warranty. He indicated that the primary difference between John Wayne and other companies is the quality and training of the employees. He also used typical sales techniques, such as “why would you feel different tomorrow” when I indicated that I’d prefer to think about the decisive overnight. During research online, I saw that John Wayne uses Amana products, which are a little more expensive but highly rated and manufactured here in Texas. I purchased a system one echelon higher than the lowest priced system for $13,700, still well-above what I was prepare to pay; however, the tech indicated that they would waive the outstanding $950 bill if I purchased the system and they would be able to install the next day. The next morning, four techs arrived, all pleasant and professional; however, only one appeared to be a trained technician, while the other three appeared to be labor for assisting and conducting menial tasks, such as cleaning the ducts. Within the first hour, two of them accidentally shattered several sconces on the chandelier in my dining room when a piece of equipment fell while cleaning a duct. They are still here in my house installing, but I truly feel like paid too much. Again, I don’t doubt that they are a solid company, but feel like was pressed by a salesman rather than a technician when I needed an urgent problem addressed. I believe I could’ve purchased just as good of a system, maybe better, from a reliable company for a few thousand dollars less."

Shane F on September 2021

Avatar for PHR A/C & Heating

PHR A/C & Heating

3606 Morningview DR
4.95(
19
)
•Approved Pro

PHR A/C & Heating

3606 Morningview DR
4.95(
19
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
456 local quotes requested

Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!

"Excellent would recommend to anyone else"

Frank P on July 2025

Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!

"Excellent would recommend to anyone else"

Frank P on July 2025

RSS Solar

Aurora Ave.
No reviews yet

RSS Solar

Aurora Ave.
No reviews yet
Free onsite estimate

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

easy simple solar

1005 Congress Avenue
No reviews yet

easy simple solar

1005 Congress Avenue
No reviews yet
5 years of experience

WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.

WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.

Lonestar Air Services

1
5.00(
10
)

Lonestar Air Services

1
5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Small HVAC business veteran owned & operated. With many years of extensive experience servicing residential and light commercial systems to include installations, repairs, and diagnostics; Lonestar Air can handle all of your HVAC needs.

"Steven did a phenomenal job, he identified the issue, picked up the part and installed within a couple hours. Totally recommend lone star."

Izzy K on January 2023

Small HVAC business veteran owned & operated. With many years of extensive experience servicing residential and light commercial systems to include installations, repairs, and diagnostics; Lonestar Air can handle all of your HVAC needs.

"Steven did a phenomenal job, he identified the issue, picked up the part and installed within a couple hours. Totally recommend lone star."

Izzy K on January 2023

Lone Star MEP and Inspection Solutions

1909 Sybil Ln
No reviews yet

Lone Star MEP and Inspection Solutions

1909 Sybil Ln
No reviews yet
3 years of experience

MEP Design for Residential, Residential Energy Inspection, HERS rating, Green Building Certifications, DOE Zero Energy Ready Homes Verifier Partner, Passive House Consulting, Building Envelope Testing, Home Energy Audits, Builder Tax Credit Support, Renewable Energy Consulting, Water and Energy Management Solutions, Indoor Air Quality Solutions

MEP Design for Residential, Residential Energy Inspection, HERS rating, Green Building Certifications, DOE Zero Energy Ready Homes Verifier Partner, Passive House Consulting, Building Envelope Testing, Home Energy Audits, Builder Tax Credit Support, Renewable Energy Consulting, Water and Energy Management Solutions, Indoor Air Quality Solutions

Anthony's Ac & Heating

No reviews yet

Anthony's Ac & Heating

No reviews yet

I provide a safe and reasonable service to all my customers. The business has over 45 years of experience with plenty of credentials and certifications. We are here to give the best service with reasonable prices. Guaranteed satisfaction.

I provide a safe and reasonable service to all my customers. The business has over 45 years of experience with plenty of credentials and certifications. We are here to give the best service with reasonable prices. Guaranteed satisfaction.

Solar Guys, LLC

400 MANN ST
No reviews yet

Solar Guys, LLC

400 MANN ST
No reviews yet
5 years of experience

We, Solar Guys, are a local, home-grown solar energy company serving the Coastal Bend and beyond. Formally established in 2020, we come with nearly two decades of experience in solar energy, solar installation, industry, and exceptional customer service. As a local company we have deep roots in our community. Our company goal is to help our neighbors and friends, residential or commercial property owners to GO GREEN. We want to educate our community about renewable energy and how simple it is to be part of the solution and not the problem.

We, Solar Guys, are a local, home-grown solar energy company serving the Coastal Bend and beyond. Formally established in 2020, we come with nearly two decades of experience in solar energy, solar installation, industry, and exceptional customer service. As a local company we have deep roots in our community. Our company goal is to help our neighbors and friends, residential or commercial property owners to GO GREEN. We want to educate our community about renewable energy and how simple it is to be part of the solution and not the problem.

ENDZONE COOLING & HEATING

10145 N State Highway 16
5.00(
5
)

ENDZONE COOLING & HEATING

10145 N State Highway 16
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

EndZone Cooling and Heating is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. End Zone Cooling and Heating is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The technicians were knowledgeable and efficient. The parts needed were brought from San Antonio and the job completed at 8 p.m. The same day service was awesome!"

BETTIE H on April 2021

EndZone Cooling and Heating is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. End Zone Cooling and Heating is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The technicians were knowledgeable and efficient. The parts needed were brought from San Antonio and the job completed at 8 p.m. The same day service was awesome!"

BETTIE H on April 2021

Direct Solar of America

3101 N Central Ave
No reviews yet

Direct Solar of America

3101 N Central Ave
No reviews yet
14 years of experience

Our second-to-none brokerage model benefits our customers by making sure they see increased benefits and complete satisfaction, while we make sure they realize the most optimal cost savings. With various financing options, multiple choices for Solar Power technology, and installation our customers value our extensive experience in creating customized solutions that meet their needs. After years of experience and more than 3,500 homes powered with the help of our solar brokerage services, we think the choice is clear! Direct Solar America is a subsidiary of Single Point, Inc. (OTC: SING).

Our second-to-none brokerage model benefits our customers by making sure they see increased benefits and complete satisfaction, while we make sure they realize the most optimal cost savings. With various financing options, multiple choices for Solar Power technology, and installation our customers value our extensive experience in creating customized solutions that meet their needs. After years of experience and more than 3,500 homes powered with the help of our solar brokerage services, we think the choice is clear! Direct Solar America is a subsidiary of Single Point, Inc. (OTC: SING).

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FAQs for energy efficiency auditing projects in Santa Clara, TX

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 Santa Clara, TX 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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