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Verified Reviews for Energy Efficiency Auditing pros in Grapeview, WA

*The Angi rating for Energy Efficiency Auditing companies in Grapeview, WA 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 Grapeview, WA 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 August 18, 2026

Find Energy efficiency auditors in Grapeview

Avatar for Solar Smart
Solar Smart
5.0(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Grapeview, WA and surrounding areas

In business since 2015

Credit card accepted

Offers commercial services

"Smooth and simple! They were highly professional, knowledgeable , organized and on top of the issues. My installation still look good and was professionally done."
LG black on brown tiles
Taylorville install
Recommended by100%of homeowners
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Becker Design Consulting
4.7(
10
)
Energy Audit - For BusinessHome Energy Audit

Serving Grapeview, WA and surrounding areas

In business since 2008

"Well, it was fun as well as giving me just what I wanted for my house.....more light, more privacy, and aesthetics. The nice thing about Tim, aside from the fact that he's a nice person and very intelligent, and gifted in his field, is that he listens and makes you part of the process. I felt totally at ease and secure giving him keys to my house for work that was done when I wasn't there. My house maintains it's old feel (he blended the new with the old) as well as contributing to making it an even more beautiful house."
Recommended by87%of homeowners
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Ivory Coman
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Grapeview, WA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

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Avatar for Cascade Thermal Imaging, Inc
Cascade Thermal Imaging, Inc
New to Angi
Energy Audit - For Business

Serving Grapeview, WA and surrounding areas

In business since 2001

Credit card accepted

Offers commercial services

With over 20 years of full-time experience, Cascade Thermal Imaging leverages cutting-edge infrared and acoustic imaging technologies to support our customers in advancing their predictive maintenance efforts. Our expert services help eliminate unexpected maintenance and repairs, saving clients substantial time and money. We empower our customers to achieve 'Enhanced Reliability' by providing insights into potential electrical and mechanical issues that could lead to costly failures. Prioritizing early detection through our advanced thermal inspections is key to ensuring the safety and efficiency of your operations. Our goal is to become a trusted and valued resource, offering a vision of your equipment that goes beyond the capabilities of the human eye.

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Avatar for Nirvana Builders, LLC
Nirvana Builders, LLC
1.0(
1
)
Home Energy Audit

Serving Grapeview, WA and surrounding areas

In business since 2023

Free estimates

NIRVANA BUILDERS LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals

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Energy Efficiency Auditing questions, answered by experts

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

A whole-house humidifier can positively impact energy consumption by improving heating efficiency. During colder months, humidified air feels warmer, which allows you to lower your thermostat without sacrificing comfort. This adjustment can lead to significant energy savings as your heating system works more efficiently. However, it's important to use the humidifier judiciously, as excessive humidity could potentially strain your cooling system in warmer months.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Yes, Tesla Powerwalls are worth the upfront costs, as you can recoup your investment within six to eight years. Plus, they provide peace of mind that you'll have power during a power outage, and, depending on the system you install, you can become energy-independent. While they may be more expensive than other solar power systems, they offer higher battery capacity and lifespan.

Attic and whole-house fans improve a home's energy efficiency and comfort. They ventilate hot air from the attic, which reduces peak cooling loads, lowers reliance on air conditioning, and decreases indoor temperatures. This improved air circulation and expedited heat exit helps lower cooling costs, balance moisture levels, and enhance overall natural airflow, contributing to the efficient operation of other home equipment.

The Grapeview, WA homeowners’ guide to energy efficiency auditing services

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