Top-rated energy efficiency auditors.

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There are 5 highly-rated local energy efficiency auditors.

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Avatar for Sun Devil Heating and Cooling, Inc

Sun Devil Heating and Cooling, Inc

4.51(
201
)
Approved Pro

Sun Devil Heating and Cooling, Inc

4.51(
201
)
Approved Pro
Customers say: Super punctual
235 local quotes requested
18 years of experience

Sun Devil Heating and Cooling, Inc is your go-to solution for all your heating and air needs. With our expertise in HVAC, AC/heating repair, replacement, and maintenance, we are the trusted choice for homeowners seeking top-notch service. Contact us today for reliable and efficient solutions to keep your home comfortable all year round.

"Gerardo was wonderful and kept us informed. Price was fair. Robert and the other gentleman came out and did a great job. Would highly recommend."

Sally F on March 2025

Sun Devil Heating and Cooling, Inc is your go-to solution for all your heating and air needs. With our expertise in HVAC, AC/heating repair, replacement, and maintenance, we are the trusted choice for homeowners seeking top-notch service. Contact us today for reliable and efficient solutions to keep your home comfortable all year round.

"Gerardo was wonderful and kept us informed. Price was fair. Robert and the other gentleman came out and did a great job. Would highly recommend."

Sally F on March 2025


Avatar for Marshall Insulation

Marshall Insulation

4.69(
31
)
Approved Pro

Marshall Insulation

4.69(
31
)
Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
66 local quotes requested

We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. We offer a variety of insulation services, that are customizable to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction!

"Did good work on this project and on time."

Mike/Stefanie D on April 2022

We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. We offer a variety of insulation services, that are customizable to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction!

"Did good work on this project and on time."

Mike/Stefanie D on April 2022


Hermes ac/handyman for maintenance and installation

No reviews yet

Hermes ac/handyman for maintenance and installation

No reviews yet

Im a well rounded in all type of construction and household maintenance with heating and cooling installations and maintenance ac equipment Im a hard work and very friendly and do the work as if you were my own family I make sure everyone has a wonderful experience with any work I do and always get get reviews when work is done

Im a well rounded in all type of construction and household maintenance with heating and cooling installations and maintenance ac equipment Im a hard work and very friendly and do the work as if you were my own family I make sure everyone has a wonderful experience with any work I do and always get get reviews when work is done


Solteria

No reviews yet

Solteria

No reviews yet

Welcome to Solteria. Where we're committed to transforming your energy future. As your dedicated renewable energy partner, we specialize in providing cutting-edge solar solutions tailored to meet your unique needs. Our team of experts is passionate about helping you harness the power of the sun, reducing your carbon footprint, and saving you money. Join the solar revolution with us and take the first step towards a brighter, more sustainable tomorrow.

Welcome to Solteria. Where we're committed to transforming your energy future. As your dedicated renewable energy partner, we specialize in providing cutting-edge solar solutions tailored to meet your unique needs. Our team of experts is passionate about helping you harness the power of the sun, reducing your carbon footprint, and saving you money. Join the solar revolution with us and take the first step towards a brighter, more sustainable tomorrow.


Freedom Forever

No reviews yet

Freedom Forever

No reviews yet
Free onsite estimate

There is more to going solar than just putting solar panels on your roof and flipping a switch to turn it on. We provide solar solutions to customers that qualify and will benefit from it. Give me a call, we can set up an appointment to go over details and run your numbers to see if it makes sense.

There is more to going solar than just putting solar panels on your roof and flipping a switch to turn it on. We provide solar solutions to customers that qualify and will benefit from it. Give me a call, we can set up an appointment to go over details and run your numbers to see if it makes sense.


Avatar for AC Doctors

AC Doctors

5.00(
13
)

AC Doctors

5.00(
13
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

A/C Doctors is family-owned and operated, with over 20 years of experience in the heating and cooling industry. We specialize in repairing and installing air conditioning and heating systems for homes and businesses. We offer 24-hour emergency service and same day appointments. Our schedule is flexible and there is no extra charge. Same price no matter the day or the time. Call A/C Doctors today for service in Gilbert, Chandler and the surrounding area.

"I had both plumbing work completed and an AC inspection done by AC Plumbing, and I couldn’t be more satisfied. They were fast, courteous, professional, and fair throughout the entire process. What really stood out was that they didn’t try to upsell or push unnecessary add-ons—just honest service done right. It’s refreshing to deal with a company that values integrity and efficiency. Highly recommended!"

Jeremie Z on May 2025

A/C Doctors is family-owned and operated, with over 20 years of experience in the heating and cooling industry. We specialize in repairing and installing air conditioning and heating systems for homes and businesses. We offer 24-hour emergency service and same day appointments. Our schedule is flexible and there is no extra charge. Same price no matter the day or the time. Call A/C Doctors today for service in Gilbert, Chandler and the surrounding area.

"I had both plumbing work completed and an AC inspection done by AC Plumbing, and I couldn’t be more satisfied. They were fast, courteous, professional, and fair throughout the entire process. What really stood out was that they didn’t try to upsell or push unnecessary add-ons—just honest service done right. It’s refreshing to deal with a company that values integrity and efficiency. Highly recommended!"

Jeremie Z on May 2025


Avatar for RSS Solar

RSS Solar

No reviews yet

RSS Solar

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.


Avatar for Bleuwave Electrical, HVAC, & Plumbing

Bleuwave Electrical, HVAC, & Plumbing

4.50(
10
)

Bleuwave Electrical, HVAC, & Plumbing

4.50(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Bleuwave is a leading provider of comprehensive HVAC, electrical, plumbing, and handyman services, delivering top-tier solutions to residential and commercial clients. With a focus on quality craftsmanship and customer satisfaction, our skilled professionals ensure efficient, reliable, and innovative service offerings tailored to meet diverse needs.

"Excellent job. I highly recommend this company"

Daniel G on January 2024

Bleuwave is a leading provider of comprehensive HVAC, electrical, plumbing, and handyman services, delivering top-tier solutions to residential and commercial clients. With a focus on quality craftsmanship and customer satisfaction, our skilled professionals ensure efficient, reliable, and innovative service offerings tailored to meet diverse needs.

"Excellent job. I highly recommend this company"

Daniel G on January 2024


Solar All Over

No reviews yet

Solar All Over

No reviews yet
5 years of experience

Solar All Over is locally owned and operated, serving all of Colorado and the surrounding states. Trust the local solar power pro's when it comes to getting solar panels for your home. We help homeowners realize the dream of never having to pay electric energy bills again! From the first consultation, to the custom design and all the way to getting installed, you won't spend a single penny! We offer full financing for solar and other home construction up to $150k and you never need to have money for a down payment. We offer term lengths from 5years to 30 years and interest rates as low as 0.00% !! If your credit is 650 or better you will be able to qualify for our lowest interest rates. Get financed at 0% interest with 15, 20 or 25 year terms! We make it possible for homeowners to switch to solar and save money every month, without increasing their monthly budget. Transparency, honesty and ethics are our top values. We'll tell you all you need to know, even when its something you may not want to hear, but something you need to hear! We'll analyze any proposal or quote you've received to help you make your decision, even if it is not one of ours! We only provide top tier equipment, with the lowest financed rates available and at the best prices nationwide! We shop the competition for you and we'll beat any competitors quote! We're happy to answer questions and run assessments for you even if you don't get solar with us!

Solar All Over is locally owned and operated, serving all of Colorado and the surrounding states. Trust the local solar power pro's when it comes to getting solar panels for your home. We help homeowners realize the dream of never having to pay electric energy bills again! From the first consultation, to the custom design and all the way to getting installed, you won't spend a single penny! We offer full financing for solar and other home construction up to $150k and you never need to have money for a down payment. We offer term lengths from 5years to 30 years and interest rates as low as 0.00% !! If your credit is 650 or better you will be able to qualify for our lowest interest rates. Get financed at 0% interest with 15, 20 or 25 year terms! We make it possible for homeowners to switch to solar and save money every month, without increasing their monthly budget. Transparency, honesty and ethics are our top values. We'll tell you all you need to know, even when its something you may not want to hear, but something you need to hear! We'll analyze any proposal or quote you've received to help you make your decision, even if it is not one of ours! We only provide top tier equipment, with the lowest financed rates available and at the best prices nationwide! We shop the competition for you and we'll beat any competitors quote! We're happy to answer questions and run assessments for you even if you don't get solar with us!


I consult homeowners on the ins and outs of all things Roofing + Solar. With 10 years in the industry, I can guide you in the right direction.

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Energy Efficiency Auditing questions, answered by experts

It’s not recommended to turn off your breaker box in hopes of saving electricity. Breaker boxes were not designed to constantly be switched on and off. Therefore, turning off breakers unnecessarily can cause costly damage that outnumbers any energy savings. Only flip your breakers if absolutely necessary when troubleshooting an electrical issue.

String lights require electricity, but not an excessive amount, especially when compared to other lighting fixtures. LED rope lights, for instance, consume around one watt per foot. Running six or seven light strings simultaneously should only cost you around $10 to $15 each month. You can save even more money by remembering to turn off your lights during daylight hours. 

Smart glass doesn’t use a lot of electricity, and you can expect a standard window to add between $1 and $2 per year to your electric bills. Smart glass is proof that energy-efficient windows work. Although your smart windows may consume a little energy to operate, they can save enough energy to offset the costs. If you’re concerned about the minimal bump to your electricity consumption, you can opt for smart tint, which doesn’t require electricity to work.

A couple of the best ways to find a reputable energy auditor is by determining whether they are HEP-certified by the Building Performance Institute (BPI). This certification will help you narrow down your list of professionals to the most qualified pros with the most relevant experience. 

You can also choose from the Department of Energy’s certified list of energy auditors or Angi’s contractor licensing tool to find pros in your area.

If you install LED bulbs, they will use much less energy than incandescent bulbs. LED light strips also use less power. Battery-operated puck lights use no electricity at all, but you will need to replace the batteries as needed. They are beneficial if your power goes out, too, as they will remain on as a light source. 

The San Tan Valley, AZ homeowners’ guide to energy efficiency auditing services

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