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Verified Reviews for Energy Efficiency Auditing pros in Sprague River, OR

*The Angi rating for Energy Efficiency Auditing companies in Sprague River, OR 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 Sprague River, OR 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 December 08, 2025

Find Energy efficiency auditors in Sprague River

CASCADE SIDING & ROOF RESTORATION

4.74(
31
)

CASCADE SIDING & ROOF RESTORATION

4.74(
31
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Oregon based since 1993 4-6 employees (seasonal) VISA/MC, CCB#174644 Home-show/ new customer/ repeat business/ senior DISCOUNTS OSHA compliant practices!

Oregon based since 1993 4-6 employees (seasonal) VISA/MC, CCB#174644 Home-show/ new customer/ repeat business/ senior DISCOUNTS OSHA compliant practices!

Caveman Heating and Air Conditioning Inc

4.88(
24
)

Caveman Heating and Air Conditioning Inc

4.88(
24
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Additional email - [email protected]. Additional shop hour - Mon-Fri 7:30 AM-4:30 PM. Additional contact name - Alan Martin.

"Excellent Justin was extremely professional and informative. Answered all my questions"

Clara P on May 2025

Additional email - [email protected]. Additional shop hour - Mon-Fri 7:30 AM-4:30 PM. Additional contact name - Alan Martin.

"Excellent Justin was extremely professional and informative. Answered all my questions"

Clara P on May 2025

Airrow Heating & Sheet Metal

5.00(
10
)

Airrow Heating & Sheet Metal

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mechanical contracting firm with advanced training in whole home performance testing.

"It went great! Very knowledgeable all around! Prompt, cleanliness, and professional service! My cat stowed away in their van overnight and Steve brought him home first thing the next morning! They certainly went above and beyond!"

Randy G on April 2022

Mechanical contracting firm with advanced training in whole home performance testing.

"It went great! Very knowledgeable all around! Prompt, cleanliness, and professional service! My cat stowed away in their van overnight and Steve brought him home first thing the next morning! They certainly went above and beyond!"

Randy G on April 2022

Oregon Inspections LLC

4.83(
6
)

Oregon Inspections LLC

4.83(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Choosing the right Home Inspector can be difficult. Unlike most professionals, you probably will not get to meet me until after you hire me. Furthermore, different inspectors have varying qualifications, equipment, experience, reporting methods and yes, different pricing. All of our inspectors hold Associats Degrees in Building Inspection Technology which required classes in Building Codes, Electrical Codes, Mechanical Codes, Plumbing Codes, Engineering Classes, Plan Review Classes and technical Report writing classes. All new employeees go through an extensive consistetency training program before going to work for us, so you always get the same highly efficient, educated and friendly staff who understand the key diffrnece between a minor defect and a serious structural concern. We don’t write books we write quality easy to read reports. One thing for sure is that a home inspection requires work, a lot of work. Ultimately a thorough inspection depends heavily on the individual inspector’s own effort. If you honor us by permitting us to inspect your new home, I guarantee we will give you our very best effort. This we promise you. Anything less and you can call us below 24 hours a day 7 days a week. Jack Applegate, CBO 503-812-9399 [email protected] Brandon Zipser 503-931-6272 [email protected]

Choosing the right Home Inspector can be difficult. Unlike most professionals, you probably will not get to meet me until after you hire me. Furthermore, different inspectors have varying qualifications, equipment, experience, reporting methods and yes, different pricing. All of our inspectors hold Associats Degrees in Building Inspection Technology which required classes in Building Codes, Electrical Codes, Mechanical Codes, Plumbing Codes, Engineering Classes, Plan Review Classes and technical Report writing classes. All new employeees go through an extensive consistetency training program before going to work for us, so you always get the same highly efficient, educated and friendly staff who understand the key diffrnece between a minor defect and a serious structural concern. We don’t write books we write quality easy to read reports. One thing for sure is that a home inspection requires work, a lot of work. Ultimately a thorough inspection depends heavily on the individual inspector’s own effort. If you honor us by permitting us to inspect your new home, I guarantee we will give you our very best effort. This we promise you. Anything less and you can call us below 24 hours a day 7 days a week. Jack Applegate, CBO 503-812-9399 [email protected] Brandon Zipser 503-931-6272 [email protected]

MACDONALD MILLER

5.00(
2
)

MACDONALD MILLER

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

For owners, high performance buildings are profitable and marketable. For users, they are comfortable and provide a healthy environment. MacDonald-Miller delivers high performance buildings through innovative engineering and operational excellence. Whether envisioning a project in the pre-construction phase or optimizing a vintage building, MacDonald-Miller responds to each customer’s unique needs with deep experience and industry intelligence that includes LEED® accredited professionals and certified energy managers. Visit www.macmiller.com for more information.

For owners, high performance buildings are profitable and marketable. For users, they are comfortable and provide a healthy environment. MacDonald-Miller delivers high performance buildings through innovative engineering and operational excellence. Whether envisioning a project in the pre-construction phase or optimizing a vintage building, MacDonald-Miller responds to each customer’s unique needs with deep experience and industry intelligence that includes LEED® accredited professionals and certified energy managers. Visit www.macmiller.com for more information.

Avatar for Dressler Consulting, LLC

Dressler Consulting, LLC

4.33(
3
)

Dressler Consulting, LLC

4.33(
3
)
Customers say: Quick response
1994 years of experience

Dressler Consulting specializes in the computer design of Commercial and Residential Heating, Ventilating, and Air Conditioning Systems. We also design plumbing systems, industrial heating systems, and commercial exhaust and ventilation sytems.

Dressler Consulting specializes in the computer design of Commercial and Residential Heating, Ventilating, and Air Conditioning Systems. We also design plumbing systems, industrial heating systems, and commercial exhaust and ventilation sytems.

Avatar for JBC Group Solutions Inc

JBC Group Solutions Inc

4.00(
4
)

JBC Group Solutions Inc

4.00(
4
)
Customers say: Quality work
2007 years of experience

1-888-JBC-ON-TIME (888-522-6684). 26 employees in Portland area. No subs used. Payment may be made via PayPal.

1-888-JBC-ON-TIME (888-522-6684). 26 employees in Portland area. No subs used. Payment may be made via PayPal.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
2015 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

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Energy Efficiency Auditing questions, answered by experts

Costs depend on the property size, audit complexity, and whether additional testing (e.g., blower door) is included.

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.

As you look for the right soundproofing drywall for you, you’ll likely come across the Sound Transmission Class (STC) rating. This rating measures a building material’s ability to absorb sound. The higher the number, the better the material absorbs rather than reflects sound, reducing noise transmission. The STC rating for drywall doesn’t mean it’s for the panel itself—it refers to the STC rating for the entire wall system, including the soundproofing drywall.

They’ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don’t have significant power demands. You shouldn’t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.

Insulation is measured by R-value, which is the measure of a material's ability to resist heat transfer. The higher the number, the better the insulation. When installing insulation yourself, you need to determine the optimal R-value you need to keep your home warm in the wintertime, cool in the heat of summer, and energy-efficient all year long. Each inch of insulation provides between a 3 and an 8 R-value. The climate where you live plays a major role in what R-value you need and the price tag you might see in your insulation installation.

The Sprague River, OR homeowners’ guide to energy efficiency auditing services

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

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