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TRUSTED BY GUADALUPE, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon27
    Verified energy efficiency auditing services reviews

Find Energy efficiency auditors in Guadalupe

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
2007 years of experience
Free onsite estimate

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
2005 years of experience

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


Avatar for FOR Energy

FOR Energy

4.28(
23
)
Approved Pro

FOR Energy

4.28(
23
)
Approved Pro
Customers say: Quick response
2010 years of experience
Free onsite estimate

FOR Energy is committed to providing clients with cleaner, more energy efficient alternatives for their homes and businesses. We believe in continually updating our knowledge and staying abreast of current technology and innovative trends leading to a best-practices lifestyle. We want to share our knowledge so our clients are able to learn more about making environmentally friendly and ecologically responsible decisions to protect the environment and sustain our natural resources.

"will recommend. thanks"

Aaron A on April 2025

FOR Energy is committed to providing clients with cleaner, more energy efficient alternatives for their homes and businesses. We believe in continually updating our knowledge and staying abreast of current technology and innovative trends leading to a best-practices lifestyle. We want to share our knowledge so our clients are able to learn more about making environmentally friendly and ecologically responsible decisions to protect the environment and sustain our natural resources.

"will recommend. thanks"

Aaron A on April 2025


Avatar for Day & Night Air Conditioning Heating & Plumbing

Day & Night Air Conditioning Heating & Plumbing

4.84(
1,399
)

Day & Night Air Conditioning Heating & Plumbing

4.84(
1,399
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Day & Night is a full-service Air Conditioning, Heating & Plumbing company in Phoenix, AZ. We have earned an A+ rating with the Better Business Bureau & Torch Award for Ethics. Something we work very hard everyday to keep. We believe the main reason we've been in continuous operation since 1978, is because we treat our customers like family. If your air conditioner or plumbing system is in need of repair or service, give us a call to find out how a customer should be treated. We offer a best price guarantee and have multiple financing options. We offer both Senior Citizen & Military discount. Call for details, we are standing by!

"I needed to get a new AC system installed so I called Day and Knight. They have been doing my service work they sent out Ken. He checked my house inside and out including the airflow. I decided to get the system replaced and it is working very efficiently thank you for high-quality work and good communication"

Deanna T on May 2025

Day & Night is a full-service Air Conditioning, Heating & Plumbing company in Phoenix, AZ. We have earned an A+ rating with the Better Business Bureau & Torch Award for Ethics. Something we work very hard everyday to keep. We believe the main reason we've been in continuous operation since 1978, is because we treat our customers like family. If your air conditioner or plumbing system is in need of repair or service, give us a call to find out how a customer should be treated. We offer a best price guarantee and have multiple financing options. We offer both Senior Citizen & Military discount. Call for details, we are standing by!

"I needed to get a new AC system installed so I called Day and Knight. They have been doing my service work they sent out Ken. He checked my house inside and out including the airflow. I decided to get the system replaced and it is working very efficiently thank you for high-quality work and good communication"

Deanna T on May 2025


"I have used them for the past 10 years and I have nothing bad to say. I have had 2 complete units replaced by them with no issues after install. The staff is the friendliest and knowledgeable. The tenure of their employees says a lot about the company!! I won't use anyone but Jaycox."

Gary N on January 2024

License Number: C-39-108620 L39-108454.

"I have used them for the past 10 years and I have nothing bad to say. I have had 2 complete units replaced by them with no issues after install. The staff is the friendliest and knowledgeable. The tenure of their employees says a lot about the company!! I won't use anyone but Jaycox."

Gary N on January 2024


Avatar for Desert Mountain Electric LLC

Desert Mountain Electric LLC

4.82(
1,054
)

Desert Mountain Electric LLC

4.82(
1,054
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Jay Clark is the proud founder of Desert Mountain Electric, bringing 15 years of diverse residential and commercial electrical systems experience to North Phoenix. His expert troubleshooting and excellent estimating skills provide the perfect balance of timeliness and affordability. He is fully licensed, bonded and insured in both the residential and commercial markets. DME is the premiere provider of electrical systems services to several property management companies and local builders as well as boasting a client list full of many satisfied and repeat clients. Jay's comfortable "good ole boy" demeanor will put you immediately at ease! Also serving Glendale, Goodyear, Buckeye, Anthem, Cave Creek, Avondale, Tolleson, & Tonapah. 24 Hour Emergency Response. Master Troubleshoot & Estimator.

"great........"

Eric W on April 2020

Jay Clark is the proud founder of Desert Mountain Electric, bringing 15 years of diverse residential and commercial electrical systems experience to North Phoenix. His expert troubleshooting and excellent estimating skills provide the perfect balance of timeliness and affordability. He is fully licensed, bonded and insured in both the residential and commercial markets. DME is the premiere provider of electrical systems services to several property management companies and local builders as well as boasting a client list full of many satisfied and repeat clients. Jay's comfortable "good ole boy" demeanor will put you immediately at ease! Also serving Glendale, Goodyear, Buckeye, Anthem, Cave Creek, Avondale, Tolleson, & Tonapah. 24 Hour Emergency Response. Master Troubleshoot & Estimator.

"great........"

Eric W on April 2020


Avatar for Western Efficient Energy LLC

Western Efficient Energy LLC

5.00(
29
)

Western Efficient Energy LLC

5.00(
29
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a locally owned and operated business who take great pride in all aspects of what we do. We specialize in residential insulation installs including blow-in fiberglass and cellulose, batt insulation, insulation removal as well as Air Sealing, Duct Sealing and solar attic fans. No job is too big or small for us to handle and we are happy to give free estimates. You will always be in contact with 1 of the owners, Mark or Anthony, when you call WEE. We look forward for the opportunity to impress you! -Fiberglass / Cellulose Insulation -Solar Attic Fans -Duct Sealing -Attic Air Sealing -Insulation Removal -Drill and Fill Wall Insulation -Garage Door Insulation -Sound Proofing -Solar Garage Ventilation Fans -Batt Insulation -Remodels and New Construction -Residential and Commercial.... Easy Online Estimate form —-> http://weearizona.com/how-can-we-help/

"I highly recommend Western Efficient Energy. I received great pricing and communication with Anthony. You won't need a rebate to afford the service. The price was right without rebate. The insulation provided noticeable comfort in my entire home. I also see a reduction in kWh usage since insulation was installed. Great job by Western Efficient Energy!!"

LaTisha C on May 2020

We are a locally owned and operated business who take great pride in all aspects of what we do. We specialize in residential insulation installs including blow-in fiberglass and cellulose, batt insulation, insulation removal as well as Air Sealing, Duct Sealing and solar attic fans. No job is too big or small for us to handle and we are happy to give free estimates. You will always be in contact with 1 of the owners, Mark or Anthony, when you call WEE. We look forward for the opportunity to impress you! -Fiberglass / Cellulose Insulation -Solar Attic Fans -Duct Sealing -Attic Air Sealing -Insulation Removal -Drill and Fill Wall Insulation -Garage Door Insulation -Sound Proofing -Solar Garage Ventilation Fans -Batt Insulation -Remodels and New Construction -Residential and Commercial.... Easy Online Estimate form —-> http://weearizona.com/how-can-we-help/

"I highly recommend Western Efficient Energy. I received great pricing and communication with Anthony. You won't need a rebate to afford the service. The price was right without rebate. The insulation provided noticeable comfort in my entire home. I also see a reduction in kWh usage since insulation was installed. Great job by Western Efficient Energy!!"

LaTisha C on May 2020


Avatar for Air & Water Factor

Air & Water Factor

4.78(
200
)

Air & Water Factor

4.78(
200
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Previous recipient of the Angie's List Super Service Award in 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013. If you're looking for the most reliable HVAC and plumbing contractors for homes and commercial buildings, you can rely on Air & Water Factor. We pride ourselves on being an ethical, reliable, family owned & operated company for more than 14 years. We're also licensed in both residential & commercial industries (ROC#293229, ROC#293189), insured and bonded, and we're dedicated to providing exceptional customer service with every interaction. We service all makes & models, have maintenance agreement plans, and financing options. We are an SRP Qualified Contractor, APS Qualified Contractor, Trane Comfort Specialist & Dealer, Lennox Dealer, Bryant Dealer, NATE Certified, and Arizona Heat Pump Council Member. If you're in search of an ethical, reliable, family owned HVAC company, Air & Water Factor is here to handle all of your air conditioning & heating needs. Give us a call. We can't wait to hear from you!

"Came out right on time. The tech was friendly and helpful. Gave us all our options and helped us chose the best for us. The installation went smoothly. These guys take care of my AC as well, and I am completely satisfied with this job and the rest of what they do for us."

Stephen M on April 2020

Previous recipient of the Angie's List Super Service Award in 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013. If you're looking for the most reliable HVAC and plumbing contractors for homes and commercial buildings, you can rely on Air & Water Factor. We pride ourselves on being an ethical, reliable, family owned & operated company for more than 14 years. We're also licensed in both residential & commercial industries (ROC#293229, ROC#293189), insured and bonded, and we're dedicated to providing exceptional customer service with every interaction. We service all makes & models, have maintenance agreement plans, and financing options. We are an SRP Qualified Contractor, APS Qualified Contractor, Trane Comfort Specialist & Dealer, Lennox Dealer, Bryant Dealer, NATE Certified, and Arizona Heat Pump Council Member. If you're in search of an ethical, reliable, family owned HVAC company, Air & Water Factor is here to handle all of your air conditioning & heating needs. Give us a call. We can't wait to hear from you!

"Came out right on time. The tech was friendly and helpful. Gave us all our options and helped us chose the best for us. The installation went smoothly. These guys take care of my AC as well, and I am completely satisfied with this job and the rest of what they do for us."

Stephen M on April 2020


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 JR Perkins Heating & Cooling

JR Perkins Heating & Cooling

4.82(
44
)

JR Perkins Heating & Cooling

4.82(
44
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Since April 1st, 1960 JR Perkins Heating and Cooling has been serving greater Scottsdale area all their heating and air needs. We are a family owned and operated company and it all began with Grampa Jack (pic above) and is currently run by his son-in-law Rich Larsen making J.R. Perkins Heating and Cooling the longest family owned and operated HVAC company in the East Valley. DBA- J R Perkins Refrigeration

"Fine. Routine yearly maintenance scheduled and performed well."

Kathleen S on January 2018

Since April 1st, 1960 JR Perkins Heating and Cooling has been serving greater Scottsdale area all their heating and air needs. We are a family owned and operated company and it all began with Grampa Jack (pic above) and is currently run by his son-in-law Rich Larsen making J.R. Perkins Heating and Cooling the longest family owned and operated HVAC company in the East Valley. DBA- J R Perkins Refrigeration

"Fine. Routine yearly maintenance scheduled and performed well."

Kathleen S on January 2018

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Energy Efficiency Auditing questions, answered by experts

The effect a gas fireplace has on your gas bill will depend on how often you use it, the size of the rooms you’re heating with it, and the BTUs of the fireplace itself, but generally speaking, it should only cost a few cents an hour to run it when it’s on. It will consume minimal energy when it’s “off” if you have a pilot light running constantly, but some modern gas fireplaces don’t require a constant pilot light.

While many states require all new construction to undergo blower door tests, it’s not a requirement for existing homes. But in both cases, a blower test helps confirm that the contractor has sealed the exterior, that the type of ductwork installed is functioning properly, and that your home is as efficient as possible.

STC (Sound Transmission Class) ratings tell you how well something blocks airborne noise. It’s a single number that sums up how much sound a material, like a window, can stop across regular speech frequencies. The higher the number, the better the sound reduction. A typical single-pane window hovers around STC 25 (where you can hear normal conversations), while well-sealed, double-pane options can push past STC 45 (which blocks out loud speech and most music). Just keep in mind that STC doesn’t cover everything—low rumbles like bass or thunder can sneak through—so pairing methods are always ideal for the most peace and quiet.

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

Hawaii is currently rated as the most expensive state for utilities. How much are utilities for a house in Hawaii? With electricity costs in Hawaii totaling nearly 42 cents per kilowatt-hour, residents are paying more to run their households than any other residents. Electricity costs in Hawaii are so high, mostly due to the fact that most of the electricity available to residents is produced using oil that must be shipped in from other places.

The Guadalupe, AZ homeowners’ guide to energy efficiency auditing services

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