Get matched with top energy efficiency auditors in Placentia, CA
There are 11 highly-rated local energy efficiency auditors.
Verified Reviews for Energy Efficiency Auditing pros in Placentia, CA
*The Angi rating for Energy Efficiency Auditing companies in Placentia, CA 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 Placentia, CA 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 April 27, 2025
Energy efficiency auditors in Placentia
On Time Home Services is an HVAC company that has been putting our customers first since opening in 2005. We offer expert heating, cooling, and indoor air quality services to homes throughout Temecula and surrounding areas. To make your repair, replacement, installation, or maintenance service as convenient as possible we provide flexible scheduling, same-day appointments, and emergency after-hours and weekend repairs. With free, in-person estimates, friendly and honest customer service, and workmanship that is second to none, you can trust On Time Home Services to be your partner in comfort. Our licensed and insured technicians will go above and beyond to ensure our customers’ complete satisfaction.
"Fantastic service. Ryan and Carlos were very knowledgeable and courteous. Even had same day service. Would recommend to all family and friends! Called on when to expect them so I wasn’t waiting around."
Debbie S on April 2024
On Time Home Services is an HVAC company that has been putting our customers first since opening in 2005. We offer expert heating, cooling, and indoor air quality services to homes throughout Temecula and surrounding areas. To make your repair, replacement, installation, or maintenance service as convenient as possible we provide flexible scheduling, same-day appointments, and emergency after-hours and weekend repairs. With free, in-person estimates, friendly and honest customer service, and workmanship that is second to none, you can trust On Time Home Services to be your partner in comfort. Our licensed and insured technicians will go above and beyond to ensure our customers’ complete satisfaction.
"Fantastic service. Ryan and Carlos were very knowledgeable and courteous. Even had same day service. Would recommend to all family and friends! Called on when to expect them so I wasn’t waiting around."
Debbie S on April 2024
Commerical & Residential We serve the Temecula Valley area and The Greater San Diego Area all the way to the Border of Mexico. We continually strive to exceed expectations by ensuring that each client receives the very best service. We are licensed, bonded and insured with the state of California. We provide All HVAC needs for heating or cooling your home or office. All of our Employees have over 15 years of experience under their tool belts. Our Warranty is one of the best in the industry. All employees are background and drug tested. We specialize in Mini Splits, Central heating and cooling and duct work.
"I was really impressed with Stephan Alanis and his team from start to finish while they replaced my old HVAC system with a brand new one. It was finished about six months ago, and both units are running perfectly. I felt comfortable trusting Stephan with this project, even though it was my first time doing business with him. Despite never meeting him in person, Stephan was always just a phone call away to answer any questions or concerns I had. His pricing was super competitive, and the products he recommended have been working great so far. I’d highly recommend him to anyone looking for HVAC services—he and his team really know their stuff!"
Angelina H on April 2025
Commerical & Residential We serve the Temecula Valley area and The Greater San Diego Area all the way to the Border of Mexico. We continually strive to exceed expectations by ensuring that each client receives the very best service. We are licensed, bonded and insured with the state of California. We provide All HVAC needs for heating or cooling your home or office. All of our Employees have over 15 years of experience under their tool belts. Our Warranty is one of the best in the industry. All employees are background and drug tested. We specialize in Mini Splits, Central heating and cooling and duct work.
"I was really impressed with Stephan Alanis and his team from start to finish while they replaced my old HVAC system with a brand new one. It was finished about six months ago, and both units are running perfectly. I felt comfortable trusting Stephan with this project, even though it was my first time doing business with him. Despite never meeting him in person, Stephan was always just a phone call away to answer any questions or concerns I had. His pricing was super competitive, and the products he recommended have been working great so far. I’d highly recommend him to anyone looking for HVAC services—he and his team really know their stuff!"
Angelina H on April 2025
The Right Choice HVAC stands behind our quality installations. Over 10 years in business serving the community, veteran owned, Satisfaction Guaranteed, and workmanship guaranteed.
"From beginning to end, The Right Choice Heating and Air Conditioning Co. provided superior quality customer service and onsite work. From scheduling, to multiple follow-ups and reminders, re-confirming exact appointment time, and the post-inspection follow-up, they have truly impressed us. More importantly, Michael Taib, the technician who performed the work at our home, was indeed a true gentleman and professional. He was extremely knowledgeable and patient. I am familiar with the type of HVAC related work requirements, the lingo, and technician data. I quizzed him several times and he constantly responded with 100% honest and factual answers. He tirelessly worked on both of our HVAC units and performed the necessary services and repair. He was polite, courteous and clean. His most impressive talent was ensuring my wife's absolute confidence in his work after she grilled him with so many questions! We will continue to refer True Choice to all our friend and family! Call them; you will not be disappointed."
Frank N on March 2020
The Right Choice HVAC stands behind our quality installations. Over 10 years in business serving the community, veteran owned, Satisfaction Guaranteed, and workmanship guaranteed.
"From beginning to end, The Right Choice Heating and Air Conditioning Co. provided superior quality customer service and onsite work. From scheduling, to multiple follow-ups and reminders, re-confirming exact appointment time, and the post-inspection follow-up, they have truly impressed us. More importantly, Michael Taib, the technician who performed the work at our home, was indeed a true gentleman and professional. He was extremely knowledgeable and patient. I am familiar with the type of HVAC related work requirements, the lingo, and technician data. I quizzed him several times and he constantly responded with 100% honest and factual answers. He tirelessly worked on both of our HVAC units and performed the necessary services and repair. He was polite, courteous and clean. His most impressive talent was ensuring my wife's absolute confidence in his work after she grilled him with so many questions! We will continue to refer True Choice to all our friend and family! Call them; you will not be disappointed."
Frank N on March 2020
We are a full service heating, air conditioning and air duct cleaning company. Call us today for a free estimate. Free service call with repair; standard service call fee is $45. We are committed to providing fast and affordable services. We offer our sales, service, maintenance, and professional consultation to our clients. Our excellent reputation and long list of satisfied clients attest to our superior craftsmanship, attention to detail, clear communication, honesty and integrity. Just ask for our client reference list.
"The installers showed up promptly within the window they gave us, they replaced the upstairs ducting and installed dampers to balance the air (one room is a lot warmer because of the sun). We had multiple quotations and they were significantly better than the rest. This did solve our issue completely!"
Bradley R on March 2022
We are a full service heating, air conditioning and air duct cleaning company. Call us today for a free estimate. Free service call with repair; standard service call fee is $45. We are committed to providing fast and affordable services. We offer our sales, service, maintenance, and professional consultation to our clients. Our excellent reputation and long list of satisfied clients attest to our superior craftsmanship, attention to detail, clear communication, honesty and integrity. Just ask for our client reference list.
"The installers showed up promptly within the window they gave us, they replaced the upstairs ducting and installed dampers to balance the air (one room is a lot warmer because of the sun). We had multiple quotations and they were significantly better than the rest. This did solve our issue completely!"
Bradley R on March 2022
Our mission is to give every customer a top-rated experience from start to finish. Left Coast Air is a family-owned and operated business with 10+ years of experience and over 5,000 satisfied customers. We are homeowners, too, so we understand the importance of keeping your HVAC equipment and indoor quality in top shape. Since our beginning, we've been committed to helping our friends and neighbors keep their homes comfortable. You can expect quality work, superior customer service, competitive rates, free estimates, and 100% satisfaction guaranteed when you partner with us
"Amazing! He was on time, professional and explained everything he was doing every step of the way. That made me feel very confident in his work. I would definitely hire him again in the future."
Dana G on April 2023
Our mission is to give every customer a top-rated experience from start to finish. Left Coast Air is a family-owned and operated business with 10+ years of experience and over 5,000 satisfied customers. We are homeowners, too, so we understand the importance of keeping your HVAC equipment and indoor quality in top shape. Since our beginning, we've been committed to helping our friends and neighbors keep their homes comfortable. You can expect quality work, superior customer service, competitive rates, free estimates, and 100% satisfaction guaranteed when you partner with us
"Amazing! He was on time, professional and explained everything he was doing every step of the way. That made me feel very confident in his work. I would definitely hire him again in the future."
Dana G on April 2023
??SUPER SERVICE AWARD Winner??? Awarded 14 consecutive Years in a row! Thank you for visiting our profile. Cool Air Technologies was started over 22 years ago by Bill and Trish McIntosh. We are a small Mom and Pop company that services all of Orange County. We provide service on all makes and models. And we offer free no-pressure bids on new equipment. We accept AMEX MC, VISA and offer up to 2 Year Financing on new equipment as well. A little over 14 years ago, a few customers put us on Angie's List. And ever since we've been honored to have consecutively receive the Super Service Award (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019. It's an honor that is only bestowed upon 2% of Angie's List contractors. It is determined by Price, Customer Service, Quality, and Professionalism. We have also maintained a 5 Star Rating on Google as well as Yelp. Altogether there are over 2500 reviews on our company. We are proud of our awards. And we hope that your experience with us goes beyond your expectations. :) ‘Every job is backed by my personal guarantee that you will be completely satisfied." Bill McIntosh -owner of Cool Air Technologies. We appreciate your business and the opportunity to serve you! Bringing you comfort from our family to yours! Please contact us directly at (714) 731-9292 or (800) 453-0444
"I’ve had the pleasure of working with Bill and Cool Air Technologies on several occasions and they never disappoint. They’ve done a HVAC replacement as well as an entirely new HVAC system install with impeccable results. They were professional and communicative; answering all my questions and working through any issues promptly. I will look nowhere else for my HVAC needs and highly recommend them to anyone considering their services."
Broc Y on June 2024
??SUPER SERVICE AWARD Winner??? Awarded 14 consecutive Years in a row! Thank you for visiting our profile. Cool Air Technologies was started over 22 years ago by Bill and Trish McIntosh. We are a small Mom and Pop company that services all of Orange County. We provide service on all makes and models. And we offer free no-pressure bids on new equipment. We accept AMEX MC, VISA and offer up to 2 Year Financing on new equipment as well. A little over 14 years ago, a few customers put us on Angie's List. And ever since we've been honored to have consecutively receive the Super Service Award (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019. It's an honor that is only bestowed upon 2% of Angie's List contractors. It is determined by Price, Customer Service, Quality, and Professionalism. We have also maintained a 5 Star Rating on Google as well as Yelp. Altogether there are over 2500 reviews on our company. We are proud of our awards. And we hope that your experience with us goes beyond your expectations. :) ‘Every job is backed by my personal guarantee that you will be completely satisfied." Bill McIntosh -owner of Cool Air Technologies. We appreciate your business and the opportunity to serve you! Bringing you comfort from our family to yours! Please contact us directly at (714) 731-9292 or (800) 453-0444
"I’ve had the pleasure of working with Bill and Cool Air Technologies on several occasions and they never disappoint. They’ve done a HVAC replacement as well as an entirely new HVAC system install with impeccable results. They were professional and communicative; answering all my questions and working through any issues promptly. I will look nowhere else for my HVAC needs and highly recommend them to anyone considering their services."
Broc Y on June 2024
Whether you need an A/C or Heater installation or repair in Los Angeles, our team of HVAC pros is here to deliver outstanding service. We're passionate about delivering an exceptional heating and air conditioning experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. We're committed to serving you with quality and great value. We'll come to you, listen to your needs, and then come back to you with a logical, feasible plan that works for you. Our first-time customers continually become our long-term customers time and time again, choosing us for all the heating, AC, air ducts needs. Contact us today and see what our commitment to quality is all about! We may not be related, but you'll feel like we're family. We Service Los Angeles and surrounding areas. Call us today for a free estimate!
"they did a very good job"
Ajay R on December 2020
Whether you need an A/C or Heater installation or repair in Los Angeles, our team of HVAC pros is here to deliver outstanding service. We're passionate about delivering an exceptional heating and air conditioning experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. We're committed to serving you with quality and great value. We'll come to you, listen to your needs, and then come back to you with a logical, feasible plan that works for you. Our first-time customers continually become our long-term customers time and time again, choosing us for all the heating, AC, air ducts needs. Contact us today and see what our commitment to quality is all about! We may not be related, but you'll feel like we're family. We Service Los Angeles and surrounding areas. Call us today for a free estimate!
"they did a very good job"
Ajay R on December 2020
RKM heating and air conditioning is a full service contractor for your heating, cooling, air conditioning and air quality needs. Our technicians are continually trained to ensure top level performance in all areas of service, repair installation and design. Our specialist can help insure your family’s safety in your home with eco friendly solutions and air quality and air purification products. Licensed C20, Nate, green, Honeywell contractor pro, hers certified. Award winning. HEPA air duct cleaning and dryer vent cleaning, Furnace cooling and air purification specialist Hero and Sanbag approved. Additional DBAs - RKM Heating and Air Conditioning, R K M Heating and Air Conditioning, RKM Heating & Air Conditioning.
"cassandra answered all my questions and gave great customer service"
Kenneth H on November 2023
RKM heating and air conditioning is a full service contractor for your heating, cooling, air conditioning and air quality needs. Our technicians are continually trained to ensure top level performance in all areas of service, repair installation and design. Our specialist can help insure your family’s safety in your home with eco friendly solutions and air quality and air purification products. Licensed C20, Nate, green, Honeywell contractor pro, hers certified. Award winning. HEPA air duct cleaning and dryer vent cleaning, Furnace cooling and air purification specialist Hero and Sanbag approved. Additional DBAs - RKM Heating and Air Conditioning, R K M Heating and Air Conditioning, RKM Heating & Air Conditioning.
"cassandra answered all my questions and gave great customer service"
Kenneth H on November 2023
We have 250+ 4.8 star Google Reviews and are proud to be one of the highest rated plumbing companies in San Gabriel Valley. Ace Pelizon Plumbing offers a full range of residential and commercial plumbing services across San Gabriel Valley. With over 60 years of experience, we have earned an excellent reputation among our customers and are more than happy to prove this to you through our comprehensive plumbing solutions. Whether you are in need of simple repairs or complex installation services, Ace Pelizon Plumbing can help. We take pride in our team of highly skilled plumbers that have gone through rigorous training programs as well as, background and drug screening tests for your peace of mind. When you need the highest level of service possible, you can count on us!
"Couldn't have gone better. Joe did the job perfectly. Lots of friendly conversation and explanation of what he was doing. He then explained the bill in detail and was on his way. I definitely would ask for him personally for any plumbing issues I might have in the future."
Craig C on November 2024
We have 250+ 4.8 star Google Reviews and are proud to be one of the highest rated plumbing companies in San Gabriel Valley. Ace Pelizon Plumbing offers a full range of residential and commercial plumbing services across San Gabriel Valley. With over 60 years of experience, we have earned an excellent reputation among our customers and are more than happy to prove this to you through our comprehensive plumbing solutions. Whether you are in need of simple repairs or complex installation services, Ace Pelizon Plumbing can help. We take pride in our team of highly skilled plumbers that have gone through rigorous training programs as well as, background and drug screening tests for your peace of mind. When you need the highest level of service possible, you can count on us!
"Couldn't have gone better. Joe did the job perfectly. Lots of friendly conversation and explanation of what he was doing. He then explained the bill in detail and was on his way. I definitely would ask for him personally for any plumbing issues I might have in the future."
Craig C on November 2024
JO Solar Designs is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
JO Solar Designs is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
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.
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