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Avatar for Josh Lowe's Dr. Energy Saver

Josh Lowe's Dr. Energy Saver

4.56(
70
)
Approved Pro

Josh Lowe's Dr. Energy Saver

4.56(
70
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
19 years of experience

At Josh Lowe’s Dr. Energy Saver, we specialize in fixing uncomfortable homes and improving energy efficiency for homeowners and businesses across Oregon. Since 2006, we’ve helped countless customers reduce energy costs and enjoy more comfortable living spaces with our expert home energy solutions. We offer many energy-saving services such as home and attic insulation installation, air sealing, crawl space encapsulation, duct sealing and repair, weatherization, mold remediation, and free home energy evaluations. We build our company to provide results that make our customers say WOW! and stay near to our values of being honest, dedicated, positive, and resourceful. Our goal is to make the homes and businesses we serve more comfortable, healthy, and energy-efficient, providing high-quality service for each customer.

"Dr. Energy saver applied spray foam insulation in the attic of my old house which used to get unbearably hot in the summer and cold in the winter. We no longer have to run the AC non-stop to try and make the attic livable in the summer. Monte Riddle did the initial assessment and proposal. He was available during every step of the project as I had questions or concerns to make sure nothing slipped through the cracks. The attic was almost 150 degrees the day that Tyler and his crew applied the spray foam, but they kept the schedule. The work wasn't cheap, but they did what no other insultation contractor that I talked to could. I wish I would have known about them years ago."

Elliott M on July 2025

At Josh Lowe’s Dr. Energy Saver, we specialize in fixing uncomfortable homes and improving energy efficiency for homeowners and businesses across Oregon. Since 2006, we’ve helped countless customers reduce energy costs and enjoy more comfortable living spaces with our expert home energy solutions. We offer many energy-saving services such as home and attic insulation installation, air sealing, crawl space encapsulation, duct sealing and repair, weatherization, mold remediation, and free home energy evaluations. We build our company to provide results that make our customers say WOW! and stay near to our values of being honest, dedicated, positive, and resourceful. Our goal is to make the homes and businesses we serve more comfortable, healthy, and energy-efficient, providing high-quality service for each customer.

"Dr. Energy saver applied spray foam insulation in the attic of my old house which used to get unbearably hot in the summer and cold in the winter. We no longer have to run the AC non-stop to try and make the attic livable in the summer. Monte Riddle did the initial assessment and proposal. He was available during every step of the project as I had questions or concerns to make sure nothing slipped through the cracks. The attic was almost 150 degrees the day that Tyler and his crew applied the spray foam, but they kept the schedule. The work wasn't cheap, but they did what no other insultation contractor that I talked to could. I wish I would have known about them years ago."

Elliott M on July 2025


Avatar for Air Stars Heating & Cooling

Air Stars Heating & Cooling

4.95(
61
)

Air Stars Heating & Cooling

4.95(
61
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Air Stars Heating & Cooling is a provider of home heating and cooling systems. Our focus is to help customers achieve a maximum comfort level, while minimizing energy usage. Our Mission is to be at the forefront of the HVAC industry by continually implementing new ideas and products, and by keeping our employees up to date with continued education and training. By this, we will maintain sustainability, and be able to continue serving our valued customers for many years to come. We offer a 100% Satisfaction Guarantee, extended warranties, and financing is available. Our regular business hours are Mon. through Fri. from 7:00 AM to 5:00 PM, with 24/7/365 emergency service.

"great job got us going"

james i on May 2019

Air Stars Heating & Cooling is a provider of home heating and cooling systems. Our focus is to help customers achieve a maximum comfort level, while minimizing energy usage. Our Mission is to be at the forefront of the HVAC industry by continually implementing new ideas and products, and by keeping our employees up to date with continued education and training. By this, we will maintain sustainability, and be able to continue serving our valued customers for many years to come. We offer a 100% Satisfaction Guarantee, extended warranties, and financing is available. Our regular business hours are Mon. through Fri. from 7:00 AM to 5:00 PM, with 24/7/365 emergency service.

"great job got us going"

james i on May 2019


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!


"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


Avatar for Oregon Inspections LLC

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
31 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.


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


Avatar for Solar Wolf Energy

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 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!


Showing 1-10 of 15
Energy Efficiency Auditing questions, answered by experts

A good SEER rating is between 15 and 20. However, if you want the best possible efficiency, look for HVAC units with a SEER rating higher than 21. Keep in mind that the SEER rating doesn’t mean that the unit will reach that efficiency all the time, but it does have the capacity to operate at that high of an efficiency level.

Gas fireplaces use either natural gas or propane—both of which will increase your energy expenses. On average, running a gas fireplace costs $400 to $640 per year; however, these costs can vary significantly depending on the fuel price in your area and the frequency of fireplace use. If you’re looking for a more energy-efficient option, consider switching to an electric fireplace.

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

Heat pumps transfer existing heat instead of generating it, using less energy. Compared to baseboard heaters, they can reduce heating costs by up to 50% and provide efficient cooling, lowering electricity bills and carbon footprint.

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.

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