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Verified Reviews for Energy Efficiency Auditing pros in Hansville, WA
*The Angi rating for Energy Efficiency Auditing companies in Hansville, 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 Hansville, 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 November 22, 2025
Find Energy efficiency auditors in Hansville

Crawl Pros
Crawl Pros
Crawl Pros is a whole home insulation contractor that specializes in residential retrofit and offers the most environmentally friendly materials for all applications and budgets.
"At every step along the way they were thorough and professional. The estimator provided a very detailed scope and quote and patiently answered my questions. The installation crew was quick, efficient, friendly, and were so meticulous with their prep that up you couldn't even tell they were here after they left. I also appreciated the "after-photos" they sent me, it looks great!"
Paul P on August 2020
Crawl Pros is a whole home insulation contractor that specializes in residential retrofit and offers the most environmentally friendly materials for all applications and budgets.
"At every step along the way they were thorough and professional. The estimator provided a very detailed scope and quote and patiently answered my questions. The installation crew was quick, efficient, friendly, and were so meticulous with their prep that up you couldn't even tell they were here after they left. I also appreciated the "after-photos" they sent me, it looks great!"
Paul P on August 2020
Hawk Environmental Services Inc
Hawk Environmental Services Inc
Hawk Environmental Services was founded by Ben Tressel and Dan Ventura. We focus on professional inspection, testing, consultation and reporting of a wide variety of indoor environmental conditions. You can count on us to provide a thorough investigation of the issues at hand, followed up with professional documentation that will meet all applicable state, local, and federal regulations. We currently hold certifications in the following fields: Building performance institute (BPI) building analyst Energy Star Verifier AHERA asbestos inspector State certified lead inspector State certified lead risk assessor Water damage restoration Mold inspection
"Amazing job and gave great recommendations!"
Nandita G on November 2023
Hawk Environmental Services was founded by Ben Tressel and Dan Ventura. We focus on professional inspection, testing, consultation and reporting of a wide variety of indoor environmental conditions. You can count on us to provide a thorough investigation of the issues at hand, followed up with professional documentation that will meet all applicable state, local, and federal regulations. We currently hold certifications in the following fields: Building performance institute (BPI) building analyst Energy Star Verifier AHERA asbestos inspector State certified lead inspector State certified lead risk assessor Water damage restoration Mold inspection
"Amazing job and gave great recommendations!"
Nandita G on November 2023

Fuller Electric
Fuller Electric
Fuller Electric is a full-service, family owned and operated, electrical solutions provider, proudly doing business in the Puget Sound since 1990. Our expertise ranges from the smallest house call to the largest commercial endeavor. From designing high-impact show lighting and theft deterrent security systems to cost effective ways to conserve energy, we are confident we can save money. We also offer 24/7 maintenance and backup options that will virtually eliminate any downtime for your home/business...increasing your bottom line. Ask about our concierge services so you don't have to miss work to let us serve you.
"Amazing! There was lots of communication on what was going to happen, from the estimate to the scheduling to the payment, Everyone was on time. The work was very well done. The guys were all terrific!"
Kaylyn F on December 2018
Fuller Electric is a full-service, family owned and operated, electrical solutions provider, proudly doing business in the Puget Sound since 1990. Our expertise ranges from the smallest house call to the largest commercial endeavor. From designing high-impact show lighting and theft deterrent security systems to cost effective ways to conserve energy, we are confident we can save money. We also offer 24/7 maintenance and backup options that will virtually eliminate any downtime for your home/business...increasing your bottom line. Ask about our concierge services so you don't have to miss work to let us serve you.
"Amazing! There was lots of communication on what was going to happen, from the estimate to the scheduling to the payment, Everyone was on time. The work was very well done. The guys were all terrific!"
Kaylyn F on December 2018

Sunset Air Inc
Sunset Air Inc
We are not comfortable until you are. For more than 36 years Sunset Air has been a leader in the HVAC industry in the South Puget Sound area. Our success has not come by accident. Our excellent reputation is due to our commitment to quality, service and our community. Because of our extensive experience in the industry we can help you with any of your heating and cooling needs, whether it’s a new installation, replacement or service. We can provide you with energy saving solutions that go beyond your furnace and heat pump with additional products and services that will increase your homes energy efficiency. We have certified whole home energy specialists who will conduct a full energy audit on your house to determine where your home is vulnerable to energy loss. We can provide you with the products and quality installation that will upgrade your home to a high energy efficient home with Milgard windows, Lopi Fireplaces, Ranni Tank Less water heaters, generators and the latest technology in green energy products such as a geothermal ground source heat pump system and solar energy systems. Call us today to find out how your home can become more energy efficient. Products: Furnaces, Heat Pumps, fireplaces, windows, doors, skylights, geothermal heat pumps, water heaters, tank-less water heaters, solar energy panels & duct-less mini splits. Residential Services include: New construction installation, Retro-fit / Replacement, Maintenance and Service & repairs. Product lines we carry include, Carrier, Milgard Windows, Rinnai tank-less water heaters, Lopi Gas fireplaces, Heat & Glo gas fireplace inserts, Generac Generators and Ductless mini splits.
"We had a wonderful experience having our new units installed by Sunset Air. Our initial contact Jessie was great to work with. The installation team of Ian, Jason, and Michael, and the Electricians Tristan and Justin were all very professional and did a great job. Jessie made several trips to our home, confirming our system as the team at Sunset Air put together a plan and identified what system would best suit our needs. The team was able to troubleshoot our old 1970 furnace and heat pump system. The system was a unique installation in an outside furnace room with a lot of the plumbing running under the home. Removal was quick. The new installation required some custom-designed Ductwork and some changes to the electrical system to ensure proper installation. The installation team was always on time, and when they left, you would never have known they were there; they took everything with them daily. Once the system was complete, we received a comprehensive run-through of the entire system and tips for maintaining the overall system. We were kept informed all the way through the process. Ian and Michael went the extra mile at the end and noticed the UV Units were not working correctly because our custom system wasn’t providing enough pressure to turn the units on. They spent the time troubleshooting and custom fabricating a workaround on the fly, adjusting to ensure the system was working. We had our County Inspection the next day, and the County inspector was impressed and had great things to say about the installation. We hesitated for years to replace the furnaces because with an old farmhouse, everything turns into a “CUSTOM” Job and typically is full of heartache and pain with cost overruns and the “What We thought was.” Not with these guys. They came in, did a fantastic job, and finished not just on time, which has never happened at our home. They Finished Early !! Thank you to the whole team at Sunset Air. Especially our team Ian, Jason, and Michael, and the Electricians Tristan and Justin. We highly recommend Sunset Air."
Richard L on November 2022
We are not comfortable until you are. For more than 36 years Sunset Air has been a leader in the HVAC industry in the South Puget Sound area. Our success has not come by accident. Our excellent reputation is due to our commitment to quality, service and our community. Because of our extensive experience in the industry we can help you with any of your heating and cooling needs, whether it’s a new installation, replacement or service. We can provide you with energy saving solutions that go beyond your furnace and heat pump with additional products and services that will increase your homes energy efficiency. We have certified whole home energy specialists who will conduct a full energy audit on your house to determine where your home is vulnerable to energy loss. We can provide you with the products and quality installation that will upgrade your home to a high energy efficient home with Milgard windows, Lopi Fireplaces, Ranni Tank Less water heaters, generators and the latest technology in green energy products such as a geothermal ground source heat pump system and solar energy systems. Call us today to find out how your home can become more energy efficient. Products: Furnaces, Heat Pumps, fireplaces, windows, doors, skylights, geothermal heat pumps, water heaters, tank-less water heaters, solar energy panels & duct-less mini splits. Residential Services include: New construction installation, Retro-fit / Replacement, Maintenance and Service & repairs. Product lines we carry include, Carrier, Milgard Windows, Rinnai tank-less water heaters, Lopi Gas fireplaces, Heat & Glo gas fireplace inserts, Generac Generators and Ductless mini splits.
"We had a wonderful experience having our new units installed by Sunset Air. Our initial contact Jessie was great to work with. The installation team of Ian, Jason, and Michael, and the Electricians Tristan and Justin were all very professional and did a great job. Jessie made several trips to our home, confirming our system as the team at Sunset Air put together a plan and identified what system would best suit our needs. The team was able to troubleshoot our old 1970 furnace and heat pump system. The system was a unique installation in an outside furnace room with a lot of the plumbing running under the home. Removal was quick. The new installation required some custom-designed Ductwork and some changes to the electrical system to ensure proper installation. The installation team was always on time, and when they left, you would never have known they were there; they took everything with them daily. Once the system was complete, we received a comprehensive run-through of the entire system and tips for maintaining the overall system. We were kept informed all the way through the process. Ian and Michael went the extra mile at the end and noticed the UV Units were not working correctly because our custom system wasn’t providing enough pressure to turn the units on. They spent the time troubleshooting and custom fabricating a workaround on the fly, adjusting to ensure the system was working. We had our County Inspection the next day, and the County inspector was impressed and had great things to say about the installation. We hesitated for years to replace the furnaces because with an old farmhouse, everything turns into a “CUSTOM” Job and typically is full of heartache and pain with cost overruns and the “What We thought was.” Not with these guys. They came in, did a fantastic job, and finished not just on time, which has never happened at our home. They Finished Early !! Thank you to the whole team at Sunset Air. Especially our team Ian, Jason, and Michael, and the Electricians Tristan and Justin. We highly recommend Sunset Air."
Richard L on November 2022

Dana's Heating and Cooling Inc
Dana's Heating and Cooling Inc
We are a local family owned company located in Bremerton Washington serving all of kitsap county including Bainbridge Island, Gig Harbor, Key Peninsula in pierce county , and North Mason county. We have techs that are trained weekly to have the best up to date info needed within the HVAC industry. Additional Company Info : Award winning, Quality Trained HVAC company.DBA - Dana's Heating & Cooling Inc.. Additional phone # for our Gig Harbor Customers - (253) 851-5196. Toll free (888) 290-7670 Mailing address - PO Box 4566, Bremerton, WA, 98312. or email us at - [email protected].
"Our family has used Dana's for years but we recently had a really negative experience. Last winter, we hired them to perform a routine service of our heat pump. Their technician informed us that our system was failing (said it was leaking and that we needed to buy a new system; then sent out their salesperson who provided us with bids of $20K+ to replace). Before making such a big purchase, we decided to get a second opinion from another company that came out, tested the system, and informed us that it was running perfectly. Recently, I went into our crawlspace to change the air filter and discovered that the Dana's technician didn't replace our filter when he was here. He had stowed the new filter on the ground next to our system and left the old one in place (really!?). I called and emailed the company asking to speak with the owner or a leader about my concerns. They never got back to me. This week, months after this visit, our system is still working great - even during a record-setting heat wave. It may have been just one bad technician, but I'd proceed with caution if you are thinking of working with this company."
Ben K on July 2024
We are a local family owned company located in Bremerton Washington serving all of kitsap county including Bainbridge Island, Gig Harbor, Key Peninsula in pierce county , and North Mason county. We have techs that are trained weekly to have the best up to date info needed within the HVAC industry. Additional Company Info : Award winning, Quality Trained HVAC company.DBA - Dana's Heating & Cooling Inc.. Additional phone # for our Gig Harbor Customers - (253) 851-5196. Toll free (888) 290-7670 Mailing address - PO Box 4566, Bremerton, WA, 98312. or email us at - [email protected].
"Our family has used Dana's for years but we recently had a really negative experience. Last winter, we hired them to perform a routine service of our heat pump. Their technician informed us that our system was failing (said it was leaking and that we needed to buy a new system; then sent out their salesperson who provided us with bids of $20K+ to replace). Before making such a big purchase, we decided to get a second opinion from another company that came out, tested the system, and informed us that it was running perfectly. Recently, I went into our crawlspace to change the air filter and discovered that the Dana's technician didn't replace our filter when he was here. He had stowed the new filter on the ground next to our system and left the old one in place (really!?). I called and emailed the company asking to speak with the owner or a leader about my concerns. They never got back to me. This week, months after this visit, our system is still working great - even during a record-setting heat wave. It may have been just one bad technician, but I'd proceed with caution if you are thinking of working with this company."
Ben K on July 2024

Arrow Insulation
Arrow Insulation
Call us today at (877) 658-9276 for a local and family owned company that prides itself on offering the highest standards of traditional customer service with the latest in insulation contractor technology. Our experts specialize in insulation removal, installation, and retrofit upgrades. We also provide home electrical services including; ductless heat pumps, knob & tube rewires, air quality, fan and lighting upgrades. Free Estimates; Energy Rebates Available. Award Winning Service For fastest response, please call (877) 658-9276
"The whole process was not pleasant. We went with Arrow because of the good reviews, but the insulation process was anything but easy. We have an older home that had nailed in dry wall. We decided to have the installation done through the home exterior in order to minimize clean up (we had a 3 month old at the time that we didnt want exposed to the dust/insulation particles). When the insulation was being blown in, many of our dry wall nails began to pop through the dry wall. We were never made aware of any of the potential problems with blowing in insulation through the home exterior, and this process created far more work than we were expecting. As for the exterior of our home, we were left with many siding boards damaged (which thankfully Arrow decided to pay for). Some of our siding could not get removed, and holes were instead cut into our siding. When these were initially patched, they looked awesome, but after only 1.5-2 months, the patch work began to show cracks, and now every hole that was created is visible from the street (some of the plugs have even been able to be moved around with very little pressure). This process has been a nightmare, and our home exterior, after almost 3 months, still is not what it was before the work was done."
Chris S on June 2020
Call us today at (877) 658-9276 for a local and family owned company that prides itself on offering the highest standards of traditional customer service with the latest in insulation contractor technology. Our experts specialize in insulation removal, installation, and retrofit upgrades. We also provide home electrical services including; ductless heat pumps, knob & tube rewires, air quality, fan and lighting upgrades. Free Estimates; Energy Rebates Available. Award Winning Service For fastest response, please call (877) 658-9276
"The whole process was not pleasant. We went with Arrow because of the good reviews, but the insulation process was anything but easy. We have an older home that had nailed in dry wall. We decided to have the installation done through the home exterior in order to minimize clean up (we had a 3 month old at the time that we didnt want exposed to the dust/insulation particles). When the insulation was being blown in, many of our dry wall nails began to pop through the dry wall. We were never made aware of any of the potential problems with blowing in insulation through the home exterior, and this process created far more work than we were expecting. As for the exterior of our home, we were left with many siding boards damaged (which thankfully Arrow decided to pay for). Some of our siding could not get removed, and holes were instead cut into our siding. When these were initially patched, they looked awesome, but after only 1.5-2 months, the patch work began to show cracks, and now every hole that was created is visible from the street (some of the plugs have even been able to be moved around with very little pressure). This process has been a nightmare, and our home exterior, after almost 3 months, still is not what it was before the work was done."
Chris S on June 2020
Mr. Electric of Olympia
Mr. Electric of Olympia
Additional phones - (360)426-7600 & (360)458-4002. Additional DBA - Rainier Road Enterprises Inc.
"Our original date for work to be done was rescheduled by Mr. Electric for two weeks later. Once the two electricians arrived, we were very pleased with the work they did. They were efficient and did everything we needed doing and more. They were courteous and took the time to explain what they were doing. They left the folders of info for each item. They wore booties over their shoes and cleaned up very well. We were very pleased and would hire them again."
Dorothy A on July 2024
Additional phones - (360)426-7600 & (360)458-4002. Additional DBA - Rainier Road Enterprises Inc.
"Our original date for work to be done was rescheduled by Mr. Electric for two weeks later. Once the two electricians arrived, we were very pleased with the work they did. They were efficient and did everything we needed doing and more. They were courteous and took the time to explain what they were doing. They left the folders of info for each item. They wore booties over their shoes and cleaned up very well. We were very pleased and would hire them again."
Dorothy A on July 2024
Obot Electric
Obot Electric
Full Service Electrical Company. Residential and Commercial projects, whole home lighting installations, alternative power generation and more. KOHLER authorized dealer and certified LUTRON Installer.
Full Service Electrical Company. Residential and Commercial projects, whole home lighting installations, alternative power generation and more. KOHLER authorized dealer and certified LUTRON Installer.
NORTHWEST INFRARED
NORTHWEST INFRARED
Our professional services will provide you the information that you need to make educated decisions about the condition of your home and its systems. Whether you are concerned about wasted high energy costs, leaks, or smells, we can help. Northwest Infrared certified thermography staff specializes in non destructive testing and diagnoses of many different subjects using infrared technology for the owner and contractor. As a Level II Thermographer, Brent Foster is the best professional in the region to perform your needed infrared scans, investigations, testify on your behalf, and discover issues that others with less experience may completely overlook.
Our professional services will provide you the information that you need to make educated decisions about the condition of your home and its systems. Whether you are concerned about wasted high energy costs, leaks, or smells, we can help. Northwest Infrared certified thermography staff specializes in non destructive testing and diagnoses of many different subjects using infrared technology for the owner and contractor. As a Level II Thermographer, Brent Foster is the best professional in the region to perform your needed infrared scans, investigations, testify on your behalf, and discover issues that others with less experience may completely overlook.
Imagine Energy
Imagine Energy
Proudly serving the Portland, Seattle and surrounding areas since 2003. Imagine Energy is a Solar Electric installer in the Northwest that provides expertly crafted energy solutions for residential and commercial customers.
Proudly serving the Portland, Seattle and surrounding areas since 2003. Imagine Energy is a Solar Electric installer in the Northwest that provides expertly crafted energy solutions for residential and commercial customers.
The Hansville, WA homeowners’ guide to energy efficiency auditing services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit. Get transparent, expert-backed cost info for homeowners.

A home energy audit is a detailed write-up of how to lower your utility bills and increase your comfort level. Find out if they’re worth the cost.
•Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.

Home energy audits can identify ways to make your home more energy-efficient. Learn whether an energy audit is a good investment for your home.
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