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Find Home energy auditors in Portland

Avatar for GreenSavers USA, Inc.

GreenSavers USA, Inc.

4.65(
10
)
•Approved Pro

GreenSavers USA, Inc.

4.65(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

Founded in 2007, GreenSavers is a mission-driven contractor committed to helping people save energy. Start with a home energy audit or estimate for efficient HVAC, insulation, or Milgard windows. GreenSavers stands out as a Certified B Corporation™ and eight-time winner of the U.S. DOE’s ENERGY STAR® Contractor of the Year Award.

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Donna L on February 2020

Founded in 2007, GreenSavers is a mission-driven contractor committed to helping people save energy. Start with a home energy audit or estimate for efficient HVAC, insulation, or Milgard windows. GreenSavers stands out as a Certified B Corporation™ and eight-time winner of the U.S. DOE’s ENERGY STAR® Contractor of the Year Award.

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Donna L on February 2020

Avatar for HomeRx

HomeRx

4.62(
74
)
•Approved Pro

HomeRx

4.62(
74
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
145 local quotes requested

HomeRx is an affordable, family-owned, full-service insulation and energy audit company. We offer a wide range of weatherization services that will fit your needs and budget. We work with Energy Trust of Oregon, Clark Public Utilities, and other regional utility programs to help you take advantage of incentives that lower your costs. Whenever possible, we apply those incentives at the time of purchase and take ownership of the paperwork and waiting involved with reimbursements. Plus, we provide any documentation you need to claim additional state and federal tax credits that further offset the cost of the project. Our installation crews are skillfully qualified with multiple weatherization and safety certifications. Call today and schedule a free home assessment by one of our energy experts and receive an itemized bid focusing on lowering energy costs and improving overall home comfort. Affordable, Professional, Experienced, and Performance you can trust. Thank you for your interest.

"HomeRx’s sales rep, Bryant, came to assess the attic and crawl space in an older home I purchased. His kind, calm manner of explaining what I needed and how HomeRx would remediate it was reassuring. He told me HomeRx and Energy Trust of Oregon are in a partnership. When I learned I qualified for an ETO rebate, it was so much more generous than I’d expected! HomeRx’s expertise, along with their care, flowed from beginning to end. When I called/visited the office, I felt truly valued as a customer. Alma, Taylor, Samual, Jennifer, Kimberly, and Adan each explained what I needed to know from their unique area of expertise! If there was a glitch, it was fixed to their standards. When I met Jose, HomeRx president, I felt his leadership had a genuinely heartfelt foundation, whether it was in his care for me, his customer, or in his manner of relating with his HomeRx’s teams. I highly recommend HomeRx for any service they offer that meets your needs. You can’t go wrong. "

Gaylie C on July 2025

HomeRx is an affordable, family-owned, full-service insulation and energy audit company. We offer a wide range of weatherization services that will fit your needs and budget. We work with Energy Trust of Oregon, Clark Public Utilities, and other regional utility programs to help you take advantage of incentives that lower your costs. Whenever possible, we apply those incentives at the time of purchase and take ownership of the paperwork and waiting involved with reimbursements. Plus, we provide any documentation you need to claim additional state and federal tax credits that further offset the cost of the project. Our installation crews are skillfully qualified with multiple weatherization and safety certifications. Call today and schedule a free home assessment by one of our energy experts and receive an itemized bid focusing on lowering energy costs and improving overall home comfort. Affordable, Professional, Experienced, and Performance you can trust. Thank you for your interest.

"HomeRx’s sales rep, Bryant, came to assess the attic and crawl space in an older home I purchased. His kind, calm manner of explaining what I needed and how HomeRx would remediate it was reassuring. He told me HomeRx and Energy Trust of Oregon are in a partnership. When I learned I qualified for an ETO rebate, it was so much more generous than I’d expected! HomeRx’s expertise, along with their care, flowed from beginning to end. When I called/visited the office, I felt truly valued as a customer. Alma, Taylor, Samual, Jennifer, Kimberly, and Adan each explained what I needed to know from their unique area of expertise! If there was a glitch, it was fixed to their standards. When I met Jose, HomeRx president, I felt his leadership had a genuinely heartfelt foundation, whether it was in his care for me, his customer, or in his manner of relating with his HomeRx’s teams. I highly recommend HomeRx for any service they offer that meets your needs. You can’t go wrong. "

Gaylie C on July 2025

Avatar for Revival Energy LLC

Revival Energy LLC

4.82(
517
)
•Approved Pro

Revival Energy LLC

4.82(
517
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
68 local quotes requested

At Revival Heating & Cooling, we believe your home deserves more than just a quick fix—it deserves true comfort, tailored to you. For over 17 years, we’ve been transforming homes across the greater Portland and Vancouver areas with a holistic approach to heating and cooling. Instead of just swapping out systems or upsizing equipment, we analyze your home’s unique needs to optimize airflow, energy efficiency, and overall comfort. Our solutions save you money, extend equipment life, and create a cozy, balanced environment you’ll love. Our expert team is dedicated to getting it right, treating every project with precision and care. We’re not here to sell you a bigger system; we’re here to craft lasting comfort and build relationships you can trust. From thoughtful design to responsive service, we treat your home like our own. Ready for a smarter, more comfortable home? Let's Revive your existing system or bring new life to back to your home together with Revival.

"Technician arrived as scheduled, performed inspection and provided detailed report."

Venkatesh R on April 2025

At Revival Heating & Cooling, we believe your home deserves more than just a quick fix—it deserves true comfort, tailored to you. For over 17 years, we’ve been transforming homes across the greater Portland and Vancouver areas with a holistic approach to heating and cooling. Instead of just swapping out systems or upsizing equipment, we analyze your home’s unique needs to optimize airflow, energy efficiency, and overall comfort. Our solutions save you money, extend equipment life, and create a cozy, balanced environment you’ll love. Our expert team is dedicated to getting it right, treating every project with precision and care. We’re not here to sell you a bigger system; we’re here to craft lasting comfort and build relationships you can trust. From thoughtful design to responsive service, we treat your home like our own. Ready for a smarter, more comfortable home? Let's Revive your existing system or bring new life to back to your home together with Revival.

"Technician arrived as scheduled, performed inspection and provided detailed report."

Venkatesh R on April 2025

Avatar for Pacific Exteriors, LLC

Pacific Exteriors, LLC

5.00(
1
)
•Approved Pro

Pacific Exteriors, LLC

5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
950 local quotes requested

Pacific Exteriors LLC is the exterior remodeling contractor you can trust for all of your siding, roofing and painting needs in Portland and the surrounding areas. We offer personal consultations, custom design services, and high-quality materials backed with best in the industry warranties to upgrade your home’s exterior and protect what matters most! Pacific Exteriors LLC is a BBB A+ business, Owens Corning Platinum, and James Hardie Master Elite company. We are a proud winner of the annual James Hardie Presidents Club Award, the last 6 years in a row.

"Pacific was great and everyone that worked with us to get our project finished and amazing, was a pleasure."

Jeffrey H on December 2023

Pacific Exteriors LLC is the exterior remodeling contractor you can trust for all of your siding, roofing and painting needs in Portland and the surrounding areas. We offer personal consultations, custom design services, and high-quality materials backed with best in the industry warranties to upgrade your home’s exterior and protect what matters most! Pacific Exteriors LLC is a BBB A+ business, Owens Corning Platinum, and James Hardie Master Elite company. We are a proud winner of the annual James Hardie Presidents Club Award, the last 6 years in a row.

"Pacific was great and everyone that worked with us to get our project finished and amazing, was a pleasure."

Jeffrey H on December 2023

Avatar for Gentry Family Construction LLC

Gentry Family Construction LLC

4.96(
147
)
•Approved Pro

Gentry Family Construction LLC

4.96(
147
)
•Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
587 local quotes requested

10% discount to all service veterans as we are part of a military family and appreciate the commitment to our country! 10% for senior citizens! Please feel free to call us directly at (503) 881-9880 and mention Angie's List! We are a family owed business, located in Salem, OR. We will travel if needed. No job is to big or small!! Our crew has 25 years of experience in all trades.CCB#213694

"Fantastic!!! They were professional, clean, and listened and answered all my questions. I will hire them for my next project."

Tonya V on November 2025

10% discount to all service veterans as we are part of a military family and appreciate the commitment to our country! 10% for senior citizens! Please feel free to call us directly at (503) 881-9880 and mention Angie's List! We are a family owed business, located in Salem, OR. We will travel if needed. No job is to big or small!! Our crew has 25 years of experience in all trades.CCB#213694

"Fantastic!!! They were professional, clean, and listened and answered all my questions. I will hire them for my next project."

Tonya V on November 2025

Parish Enterprises

5.00(
18
)

Parish Enterprises

5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cost is determined by the job. No travel charge. No service fee. Extra charge for after-hours service. License #: 108411. May contact through email.

"Went very well and better than I could have hoped for. Very impressed with professionalism and responsiveness. Work was done quickly/efficiently. They cleaned up the worksite several times during the day and left things neat/tidy when they left at the end of the day. I plan to hire them again for some work on my deck. I highly recommend this company. P. Johnson Wilsonville, OR"

Paula J on April 2020

Cost is determined by the job. No travel charge. No service fee. Extra charge for after-hours service. License #: 108411. May contact through email.

"Went very well and better than I could have hoped for. Very impressed with professionalism and responsiveness. Work was done quickly/efficiently. They cleaned up the worksite several times during the day and left things neat/tidy when they left at the end of the day. I plan to hire them again for some work on my deck. I highly recommend this company. P. Johnson Wilsonville, OR"

Paula J on April 2020

Avatar for Virtue Professional Maintenance Services

Virtue Professional Maintenance Services

4.83(
155
)

Virtue Professional Maintenance Services

4.83(
155
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

We at Virtue Professional Maintenance Services, LLC take pride in our work. It is our goal to leave 100% of our customers completely satisfied. We realize that proper maintenance preserves the life and appearance of your property. We want to be the company you choose and return to, to achieve that. Most of our clients come to us year after year for work because they know we are a trusted and reliable business. We guarantee a return phone call or email within 3 business days and will usually get an estimate out to you the same day the job is looked at. We also follow up after a job is completed to ensure your satisfaction. We are experts in Roof Moss Removal, Roof Moss Treatment, Gutter Cleaning, Pressure Washing and Window Cleaning. We handle both residential and commercial jobs. Virtue Professional Maintenance Services, LLC. is licensed, bonded and insured.

"I contacted them for minor moss removal and treatment. The owner came out to look it over and told me I didn't really need removal, that treating it twice would take care of the problem without removing any granules from the shingles. He showed up a few days later and treated it. Although I don't see any remaining moss, I am going to follow his recommendation and have him do it again in the fall. The price was quite reasonable and the people were nice to deal with."

Ron P on January 2021

We at Virtue Professional Maintenance Services, LLC take pride in our work. It is our goal to leave 100% of our customers completely satisfied. We realize that proper maintenance preserves the life and appearance of your property. We want to be the company you choose and return to, to achieve that. Most of our clients come to us year after year for work because they know we are a trusted and reliable business. We guarantee a return phone call or email within 3 business days and will usually get an estimate out to you the same day the job is looked at. We also follow up after a job is completed to ensure your satisfaction. We are experts in Roof Moss Removal, Roof Moss Treatment, Gutter Cleaning, Pressure Washing and Window Cleaning. We handle both residential and commercial jobs. Virtue Professional Maintenance Services, LLC. is licensed, bonded and insured.

"I contacted them for minor moss removal and treatment. The owner came out to look it over and told me I didn't really need removal, that treating it twice would take care of the problem without removing any granules from the shingles. He showed up a few days later and treated it. Although I don't see any remaining moss, I am going to follow his recommendation and have him do it again in the fall. The price was quite reasonable and the people were nice to deal with."

Ron P on January 2021

CASCADE NORTHWEST CONSTRUCTION

5.00(
2
)

CASCADE NORTHWEST CONSTRUCTION

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

5-10 employees. Provide most of our work in house with a few specialized areas sub-contracted. Billing is a deposit amount at start with final amount due at end of project. Discounts available for Seniors and Veterans.

5-10 employees. Provide most of our work in house with a few specialized areas sub-contracted. Billing is a deposit amount at start with final amount due at end of project. Discounts available for Seniors and Veterans.

IDS Remodeling Inc

5.00(
7
)

IDS Remodeling Inc

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional contact name - Aaron Degiovanni. Family owned. Cost is determined by the job.

Additional contact name - Aaron Degiovanni. Family owned. Cost is determined by the job.

Avatar for GreenSavers

GreenSavers

4.61(
28
)

GreenSavers

4.61(
28
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Founded in 2007, GreenSavers is a mission-driven contractor committed to helping people save energy. Start with a home energy audit or consultation for efficient HVAC, insulation, or Milgard windows. GreenSavers stands out as a Certified B Corporation™ and multi-year winner of the U.S. DOE’s ENERGY STAR® Contractor of the Year Award.

"I wish I could give less than 1 star. This company took my money and conducted an audit, and after repeated requests on my end for the results and repeated promises on their end to give the results and a promise of a refund, have yet to do so in the 7+ months since the audit was conducted. This was after a multiple month wait on their wait-list to get the energy audit in the first place. I know this company has stellar reviews, but this has been one of the worst experiences with a business I've ever had."

Gabrien C on June 2022

Founded in 2007, GreenSavers is a mission-driven contractor committed to helping people save energy. Start with a home energy audit or consultation for efficient HVAC, insulation, or Milgard windows. GreenSavers stands out as a Certified B Corporation™ and multi-year winner of the U.S. DOE’s ENERGY STAR® Contractor of the Year Award.

"I wish I could give less than 1 star. This company took my money and conducted an audit, and after repeated requests on my end for the results and repeated promises on their end to give the results and a promise of a refund, have yet to do so in the 7+ months since the audit was conducted. This was after a multiple month wait on their wait-list to get the energy audit in the first place. I know this company has stellar reviews, but this has been one of the worst experiences with a business I've ever had."

Gabrien C on June 2022

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FAQs for home energy audit projects in Portland, OR

To prepare for a home energy audit, begin by preparing your space. Clear any obstructions around the attic, basement, ducts, crawl space, appliances, windows, and doors. Gather all your energy bills from the last year and information on home upgrades if you’ve made any changes. If you’ve previously had an audit done, include that information as well.

Finally, be prepared to discuss any questions or concerns you have. If you’ve noticed a rise in your energy bills, hot or cold areas in your home, or unusual sounds from ducts or appliances, make a list to discuss with your auditor.

How often you should get an energy audit depends on the age and condition of your home. New homes with no issues are recommended to get an audit every five years, while older homes should audit every two to three years. If you’ve noticed any changes to your energy bills or other areas of concern, you should get an audit as soon as possible. It’s also a good idea to conduct an audit if you’ve made changes or upgrades to your home, such as installing a new furnace, windows, or doors.

An energy audit takes three to four hours to complete. Your auditor sets up testing equipment, conducts an exhaustive walk‑through inspection, and performs all required evaluations to identify energy loss points. The audit follows a systematic review that includes visual assessments, mechanical tests, and detailed documentation, resulting in a precise report of improvement recommendations.

You can schedule a home energy audit any time of the year—it all depends on what's convenient for you. That said, timing it right can help you tackle issues before they impact your comfort and bills. If you live in a colder climate and want to avoid high heating costs in the winter, getting an audit in the summer allows you to make improvements before the temperature drops. On the contrary, if hot summers are your concern, a spring audit can help you stay cool and save on air conditioning.

To find a qualified home energy auditor, start by searching for local energy auditors with great reviews and recognized certifications like those from the Building Performance Institute (BPI). These credentials ensure they're qualified and can help you qualify for rebates. Don't hesitate to ask about their audit methods and schedule a consultation to see if they're a good fit for your needs. Doing some research upfront helps you get top-notch service and maximize your energy efficiency.

Once you have your energy audit report, it's time to take action. Review the recommendations and prioritize the upgrades that make the most sense for your home and budget. Reach out to experienced pros to get quotes and discuss how they can help. By making these improvements, you'll boost your home's energy efficiency, lower your utility bills, and enjoy a more comfortable living space.