Top-rated energy efficiency auditors.

Get matched with top energy efficiency auditors in Irwindale, CA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Irwindale, CA?

Select your specific project to find the pro for you.

Find Energy efficiency auditors in Irwindale

Avatar for Trinity Heating and AC

Trinity Heating and AC

3148 E La Palma Ave Unit H
5.00(
9
)
Approved Pro

Trinity Heating and AC

3148 E La Palma Ave Unit H
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

Trinity Heating and AC is so much more than another heating/AC company. We exceed our customer’s expectations and standards in a number of ways; such as arriving within the promised time frame or leave our work space cleaner then we found it! We provide custom solutions that take all factors into consideration so we can design a system that will meet the needs of your home and everyone in it! We offer so much more then just replacement of your existing system or installation of a new one. Do you have high utility bills when you are running the system, or someone’s allergies are aggravated when running the system? No matter what your need, if it has anything to do with HEATING, COOLING, AIR FLOW, or AIR QUALITY; TRINITY HEATING AND AC is ready to help!

"Chris was able to fix our ac unit, where my old account guy said we NEEDED to replace it!!! Plus Chris is very personable and I believe he is very honest and forthcoming as he could have sold us a new system, but found us a much cheaper option!!"

Sonja H on June 2025

Trinity Heating and AC is so much more than another heating/AC company. We exceed our customer’s expectations and standards in a number of ways; such as arriving within the promised time frame or leave our work space cleaner then we found it! We provide custom solutions that take all factors into consideration so we can design a system that will meet the needs of your home and everyone in it! We offer so much more then just replacement of your existing system or installation of a new one. Do you have high utility bills when you are running the system, or someone’s allergies are aggravated when running the system? No matter what your need, if it has anything to do with HEATING, COOLING, AIR FLOW, or AIR QUALITY; TRINITY HEATING AND AC is ready to help!

"Chris was able to fix our ac unit, where my old account guy said we NEEDED to replace it!!! Plus Chris is very personable and I believe he is very honest and forthcoming as he could have sold us a new system, but found us a much cheaper option!!"

Sonja H on June 2025


"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"

Dominique U on November 2024

We specialize in residential and light commercial HVAC equipment, installation, and repair and maintenance. Over 11 years experience.

"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"

Dominique U on November 2024


Avatar for JO Solar Designs

JO Solar Designs

1008 N Normandie Ave Suite 4
New on AngiNew on Angi
Approved Pro

JO Solar Designs

1008 N Normandie Ave Suite 4
New on AngiNew on Angi
Approved Pro
7 years of experience
Free onsite estimate

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.


Avatar for HomeRx

HomeRx

No reviews yet

HomeRx

No reviews yet
Free onsite estimate

At HomeRx, we specialize in providing top-tier energy and roofing services that combine quality, efficiency, and sustainability. Our team of CA Certified Home Improvement Specialist bring years of industry experience to every project, ensuring expert installation, maintenance, and repair of solar panels and roofing systems. We pride ourselves on using only the highest-quality materials and the latest technology to deliver durable and effective solutions tailored to meet the needs of each homeowner. We offer comprehensive energy assessments to optimize your property's energy efficiency and potential. From the initial consultation to the final installation, our focus is on providing exceptional service and support, helping you make informed decisions for your home.

At HomeRx, we specialize in providing top-tier energy and roofing services that combine quality, efficiency, and sustainability. Our team of CA Certified Home Improvement Specialist bring years of industry experience to every project, ensuring expert installation, maintenance, and repair of solar panels and roofing systems. We pride ourselves on using only the highest-quality materials and the latest technology to deliver durable and effective solutions tailored to meet the needs of each homeowner. We offer comprehensive energy assessments to optimize your property's energy efficiency and potential. From the initial consultation to the final installation, our focus is on providing exceptional service and support, helping you make informed decisions for your home.


Clean Energy Solutions

No reviews yet

Clean Energy Solutions

No reviews yet

Our mission is to provide property owners with clean reliable low cost solar power. We believe that every property owner should have reliability, predictability and control when it comes to their energy power bills. We provide property owners with huge monthly savings, and the peace of mind that comes from knowing they will no longer be affected by utility rate hikes.

Our mission is to provide property owners with clean reliable low cost solar power. We believe that every property owner should have reliability, predictability and control when it comes to their energy power bills. We provide property owners with huge monthly savings, and the peace of mind that comes from knowing they will no longer be affected by utility rate hikes.


Avatar for Paradigm Shift Solar

Paradigm Shift Solar

113 N San Vicente Blvd
No reviews yet

Paradigm Shift Solar

113 N San Vicente Blvd
No reviews yet
3 years of experience

With over 7 years experience, we work with 5 of the top, most highly rated solar installers in the country. Unlike other solar companies, we are able to work with you to get you up to 3 competitive quotes to compare. No need to waste hours consulting with multiple solar sales people. One conversation. Three quotes. Our process starts with a quick 15 minute discovery call to determine exactly how much solar you need for your home. No more. No less.

With over 7 years experience, we work with 5 of the top, most highly rated solar installers in the country. Unlike other solar companies, we are able to work with you to get you up to 3 competitive quotes to compare. No need to waste hours consulting with multiple solar sales people. One conversation. Three quotes. Our process starts with a quick 15 minute discovery call to determine exactly how much solar you need for your home. No more. No less.


Avatar for RSS Solar

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.


Powur Flawless Solar

No reviews yet

Powur Flawless Solar

No reviews yet

Powur delivers home energy solutions that save you money and lower your carbon footprint. Your solution to low cost, clean, reliable energy your family can depend on. Powur provides clean, reliable energy at significantly lower costs.

Powur delivers home energy solutions that save you money and lower your carbon footprint. Your solution to low cost, clean, reliable energy your family can depend on. Powur provides clean, reliable energy at significantly lower costs.


Avatar for Multipoint Development LLC

Multipoint Development LLC

12037 Hart St
5.00(
6
)

Multipoint Development LLC

12037 Hart St
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Multipoint Development, you will receive the best customer service and professionalism guaranteed. We offer variety of services for your residential or commercial property. If you are a contractor or a builder and need Title 24 Compliance and HERS Inspection (AKA HERS Rater), we got you covered. If you are a realtor or a homeowner and need a Home Inspector, Energy Audit, or Property Photography or Videography we’ve got you covered as well. We use top of the line equipment and extensive training to provide accurate and quality results. Our staff are constantly trained with the most up to date standards of practice for Home Inspections and Energy Audits. Multipoint Development has a 5 Star Rating on Google, Yelp, & HomeAdvisor. You can reach us at 818-747-4016 via call/text or visit our website for more information at MultipointDevelopmentLLC.com

"AMAZING CUSTOMER SERVICE AND QUALITY WORK. EVERYTHING WAS COMPLETED EFFICIENTLY AND HONESTLY. I COULD NOT RECOMMEND FRED MORE HIGHLY."

Howard L on January 2022

At Multipoint Development, you will receive the best customer service and professionalism guaranteed. We offer variety of services for your residential or commercial property. If you are a contractor or a builder and need Title 24 Compliance and HERS Inspection (AKA HERS Rater), we got you covered. If you are a realtor or a homeowner and need a Home Inspector, Energy Audit, or Property Photography or Videography we’ve got you covered as well. We use top of the line equipment and extensive training to provide accurate and quality results. Our staff are constantly trained with the most up to date standards of practice for Home Inspections and Energy Audits. Multipoint Development has a 5 Star Rating on Google, Yelp, & HomeAdvisor. You can reach us at 818-747-4016 via call/text or visit our website for more information at MultipointDevelopmentLLC.com

"AMAZING CUSTOMER SERVICE AND QUALITY WORK. EVERYTHING WAS COMPLETED EFFICIENTLY AND HONESTLY. I COULD NOT RECOMMEND FRED MORE HIGHLY."

Howard L on January 2022


Avatar for JC Energy Solutions

JC Energy Solutions

13312 Ranchero Rd
5.00(
4
)

JC Energy Solutions

13312 Ranchero Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JC Energy Solutions is a full service Heating & Conditioning contractor, we specialize in service, maintenance, repair and replacement of all makes and models. JC Energy Solutions is a technician first company that focuses on proper troubleshooting and efficient solutions. The technicians on staff are long time residents of the high desert community and involved in local sports and community events. We are a Owner Operated family business with over 20 years of combined experience.

"Joseph was competent, effective, and pleasant. He fixed the problem, explained everything, and offered helpful ideas."

Andrew Y on February 2022

JC Energy Solutions is a full service Heating & Conditioning contractor, we specialize in service, maintenance, repair and replacement of all makes and models. JC Energy Solutions is a technician first company that focuses on proper troubleshooting and efficient solutions. The technicians on staff are long time residents of the high desert community and involved in local sports and community events. We are a Owner Operated family business with over 20 years of combined experience.

"Joseph was competent, effective, and pleasant. He fixed the problem, explained everything, and offered helpful ideas."

Andrew Y on February 2022

...
Showing 1-10 of 201
Energy Efficiency Auditing questions, answered by experts

Installing weather stripping or upgrading to insulated panels can improve efficiency.

Yes, installing an attic fan can help lower your electric bill—particularly if you live in a hot and humid region. By replacing hot and stuffy air with cooler air, these fans help regulate the temperature in your attic and the rest of your home, taking some of the pressure off of your air conditioner.

A home energy audit costs about $420 on average, ranging from about $100 to $2,250 or more. Cost factors include the size of your home, the type of testing, and the thoroughness of the audit. A Level 1 walk-through inspection will cost between $150 and $200 for the auditor to point out inefficiencies in your home. On the other hand, a more thorough Level 3 audit with testing and a detailed report will cost about $900.

There are a couple of ways you can save on the cost of your home energy audit. First, find out if you qualify for programs like the Department of Energy’s Weatherization Assistance Program for low-income households. Next, check with your local utility company to find out if you qualify for any local rebate programs to offset the cost of this helpful service.

Absolutely! Especially if you have an older home that currently doesn’t have air conditioning where installing ductwork just wouldn't work. No one likes being hot in the warmer months, so if you’re looking to sell your home in the near future, installing a ductless mini-split AC can be a good way to enjoy your home more while you’re in it, boost the return on your sale, and serve as a perk to peak buyers’ interest.

The Irwindale, CA homeowners’ guide to energy efficiency auditing services

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