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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon46
    Verified energy efficiency auditing services reviews

Find Energy efficiency auditors in Granite Falls

Avatar for Evergreen Energy Services

Evergreen Energy Services

4.93(
20
)
Approved Pro

Evergreen Energy Services

4.93(
20
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

With many years of experience serving the Washington's surrounding area, Evergreen Energy Service is your solution for all your Home energy needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Kirk performed a thorough blower door test, walking me through every point that he later included in his report. With his report in hand, I have confidence in my understanding of the priority improvements that I can make to my sealing my home's envelope, which is precisely what I'd hired him for."

Garrett M on October 2023

With many years of experience serving the Washington's surrounding area, Evergreen Energy Service is your solution for all your Home energy needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Kirk performed a thorough blower door test, walking me through every point that he later included in his report. With his report in hand, I have confidence in my understanding of the priority improvements that I can make to my sealing my home's envelope, which is precisely what I'd hired him for."

Garrett M on October 2023


Avatar for Better Air NW

Better Air NW

4.93(
104
)

Better Air NW

4.93(
104
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

You will quickly see we are not just a Heating & Cooling and Air Duct Cleaning company offering "good" customer service. We offer you a personal service guarantee that is second to none. Our technicians in the Seattle, WA markets are trained to do whatever it takes to make you, our customer, unbelievably happy. There is no other option. Don't be afraid to put our personal service guarantee to the test--we won't let you down! We are a family-run company dedicated to the highest level of service and quality. Our technicians are the best in the business.

"They were very nice and efficient. Totally worked around my pets! Area Heating and Cooling sent them. Very good choice."

Sandra V on July 2024

You will quickly see we are not just a Heating & Cooling and Air Duct Cleaning company offering "good" customer service. We offer you a personal service guarantee that is second to none. Our technicians in the Seattle, WA markets are trained to do whatever it takes to make you, our customer, unbelievably happy. There is no other option. Don't be afraid to put our personal service guarantee to the test--we won't let you down! We are a family-run company dedicated to the highest level of service and quality. Our technicians are the best in the business.

"They were very nice and efficient. Totally worked around my pets! Area Heating and Cooling sent them. Very good choice."

Sandra V on July 2024


"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


I am a sole-proprietor. Customers are billed and payment is due at time of service. I accept cash and checks only.


Avatar for Hawk Environmental Services Inc

Hawk Environmental Services Inc

5.00(
23
)

Hawk Environmental Services Inc

5.00(
23
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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


Avatar for Green House Plumbing and Heating

Green House Plumbing and Heating

4.76(
88
)

Green House Plumbing and Heating

4.76(
88
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Green House Plumbing LLC is a local, family owned plumbing, & heating service company. We are Licensed, Bonded and Insured offering Bellevue, Sammamish, Issaquah, Redmond, Kirkland, Medina, Mitchel Hill, Klahanie, Mercer Island, Woodinville, Alderwood Manor, Renton homeowners quality services at reasonable prices. Green House Plumbing LLC takes satisfaction in helping people with their plumbing & heating problems because everyone deserves to live peacefully. Don't pay extra to BIG companies! Save Money, live green & call (425) 999-9417 & get a free estimate today! Green House Plumbing and Heating 13330 SE 30th St Bellevue, WA 98005 USA +1 425-999-9417

"Looks and works great"

Sheila C on August 2022

Green House Plumbing LLC is a local, family owned plumbing, & heating service company. We are Licensed, Bonded and Insured offering Bellevue, Sammamish, Issaquah, Redmond, Kirkland, Medina, Mitchel Hill, Klahanie, Mercer Island, Woodinville, Alderwood Manor, Renton homeowners quality services at reasonable prices. Green House Plumbing LLC takes satisfaction in helping people with their plumbing & heating problems because everyone deserves to live peacefully. Don't pay extra to BIG companies! Save Money, live green & call (425) 999-9417 & get a free estimate today! Green House Plumbing and Heating 13330 SE 30th St Bellevue, WA 98005 USA +1 425-999-9417

"Looks and works great"

Sheila C on August 2022


Avatar for Sundance Energy Svcs Inc

Sundance Energy Svcs Inc

4.68(
332
)

Sundance Energy Svcs Inc

4.68(
332
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Trust is important—especially when you're hiring someone to come into your home to repair or install expensive heating and cooling equipment. People all over Washington, including King, Snohomish, Skagit, Whatcom and Island Counties, have given us their trust for the past 30 years because we have committed ourselves to providing quality service and the very best value on every visit we make. And we promise the same quality for you and your family.

"They were the first to respond to my call. Pricing was very competitive. They did a great job and I am excited for the warm weather this year."

Frank A on June 2024

Trust is important—especially when you're hiring someone to come into your home to repair or install expensive heating and cooling equipment. People all over Washington, including King, Snohomish, Skagit, Whatcom and Island Counties, have given us their trust for the past 30 years because we have committed ourselves to providing quality service and the very best value on every visit we make. And we promise the same quality for you and your family.

"They were the first to respond to my call. Pricing was very competitive. They did a great job and I am excited for the warm weather this year."

Frank A on June 2024


Avatar for All Star Heating and Air Conditioning Inc

All Star Heating and Air Conditioning Inc

4.79(
62
)

All Star Heating and Air Conditioning Inc

4.79(
62
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

All Star Heating and Air Conditioning Inc. has been providing quality professional HVAC services Snohomish and King County. We are licensed, bonded and insured and carry an A+ rating with the BBB. Our company has a 99% satisfaction rating with the Trane Corporation! We are Trane Comfort Specialist and NATE Certified

"Excellent job"

Margo K on November 2019

All Star Heating and Air Conditioning Inc. has been providing quality professional HVAC services Snohomish and King County. We are licensed, bonded and insured and carry an A+ rating with the BBB. Our company has a 99% satisfaction rating with the Trane Corporation! We are Trane Comfort Specialist and NATE Certified

"Excellent job"

Margo K on November 2019


CLIMATE PRO HEATING AND AIR CONDITIONING LOC

5.00(
27
)

CLIMATE PRO HEATING AND AIR CONDITIONING LOC

5.00(
27
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Climate Pro was founded in 2004 by Warren Thomas, who believed that people’s heating and cooling systems deserved the same customized care and attention as the more traditional showcase areas of a house or office. As a result, Climate Pro offers no generic “off-the-shelf” solutions. Instead, your job receives customized attention to meet your individual needs. Whether your needs are residential or commercial, Climate Pro’s experienced technicians can get the job done efficiently and with the highest level of professionalism. All Climate Pro technicians are N.A.T.E. certified, and Climate Pro is a member of: » BBB » ACCA (Air Conditioning Contractors of America) » ASHRAE (American Society of Heating, Refrigeration, and Air Conditioning Engineers), and » ICC (International Code Council) Available 24 hours a day, Climate Pro allows you to rest easy, knowing you’re in good hands.

"Excellent Customer Service! Climate Pro is reliable and truly cared about us and our situation. We came home one evening to a cold house. I called Climate Pro, and Warren came over that same night. Although he didn’t have the required replacement part in his van, he adjusted his schedule so he could look for and purchase it the next morning. Less than 24 hours after I called him, I was absolutely thankful to have a heated house again. What’s most amazing was that this all happened during Thanksgiving week! I wasn’t sure we’d find someone to help us right before a holiday, but Climate Pro came through for us. I will happily recommend this company to my friends."

Melanie C on December 2019

Climate Pro was founded in 2004 by Warren Thomas, who believed that people’s heating and cooling systems deserved the same customized care and attention as the more traditional showcase areas of a house or office. As a result, Climate Pro offers no generic “off-the-shelf” solutions. Instead, your job receives customized attention to meet your individual needs. Whether your needs are residential or commercial, Climate Pro’s experienced technicians can get the job done efficiently and with the highest level of professionalism. All Climate Pro technicians are N.A.T.E. certified, and Climate Pro is a member of: » BBB » ACCA (Air Conditioning Contractors of America) » ASHRAE (American Society of Heating, Refrigeration, and Air Conditioning Engineers), and » ICC (International Code Council) Available 24 hours a day, Climate Pro allows you to rest easy, knowing you’re in good hands.

"Excellent Customer Service! Climate Pro is reliable and truly cared about us and our situation. We came home one evening to a cold house. I called Climate Pro, and Warren came over that same night. Although he didn’t have the required replacement part in his van, he adjusted his schedule so he could look for and purchase it the next morning. Less than 24 hours after I called him, I was absolutely thankful to have a heated house again. What’s most amazing was that this all happened during Thanksgiving week! I wasn’t sure we’d find someone to help us right before a holiday, but Climate Pro came through for us. I will happily recommend this company to my friends."

Melanie C on December 2019


Avatar for Polar Bear Exterior Solutions, Inc

Polar Bear Exterior Solutions, Inc

4.73(
242
)

Polar Bear Exterior Solutions, Inc

4.73(
242
)
Customers say: Quality work
14 years of experience

We are a local family-owned business serving our neighbors with cost-effective solutions to improving the look, comfort and efficiency of their homes. We pride ourselves on providing the highest quality products and best service at an affordable price. If you have questions, we offer free evaluations and no-obligation estimates on lifetime solutions. Financing available from several local banks and credit unions.

"Polar Bear replaced all our windows. There was excellent communication from start to finish. The installation went smoothly for us because they focused on one area of the house at a time. They covered all surfaces that would be impacted by dust or dirt. The workers arrived on time, were skilled in their trade, cleaned up before leaving every day and were polite. They answered our questions . If the need arises I will have them back for other jobs. Thank you very much!"

Alice G on May 2023

We are a local family-owned business serving our neighbors with cost-effective solutions to improving the look, comfort and efficiency of their homes. We pride ourselves on providing the highest quality products and best service at an affordable price. If you have questions, we offer free evaluations and no-obligation estimates on lifetime solutions. Financing available from several local banks and credit unions.

"Polar Bear replaced all our windows. There was excellent communication from start to finish. The installation went smoothly for us because they focused on one area of the house at a time. They covered all surfaces that would be impacted by dust or dirt. The workers arrived on time, were skilled in their trade, cleaned up before leaving every day and were polite. They answered our questions . If the need arises I will have them back for other jobs. Thank you very much!"

Alice G on May 2023

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Energy Efficiency Auditing questions, answered by experts

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

Yes, advising on models that save electricity and reduce utility bills.

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

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.

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

The Granite Falls, 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.

What do you need done? We’ll find top pros.
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  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"