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Verified Reviews for Energy Efficiency Auditing pros in Mesa, CO

*The Angi rating for Energy Efficiency Auditing companies in Mesa, CO 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 Mesa, CO 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 January 10, 2026

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Avatar for Colorado Home Services

Colorado Home Services

4.96(
110
)

Colorado Home Services

4.96(
110
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CHS is a local, veteran-owned licensed electrical contractor that provides full residential electrical services with deep expertise in whole house fans, attic fans and ventilation, sun tunnels and skylights. We have been providing the most environmentally friendly, cost-effective and energy-efficient home cooling and daylighting solutions in Colorado since 2003. We pride ourselves on delivering an un-matched customer service experience. From pricing to install, our team is dedicated to earning your trust and finding the best home cooling and daylighting solutions for your home, no matter what! Offering industry-leading brands and a wide range of products suited for any home, we are Colorado's premier home electrical, cooling and daylighting provider.

"When it comes to home services, CHC sets the bar exceedingly high. They installed a whole house fan that dramatically reduced the amount I need to run my AC. They were on time, professional, and completed the install faster than expected (~3.5 hours). They cleaned up after and took some time to train me on the many ways I could use the fan to save energy and improve comfort in my home, some of which I wouldn't have thought of. In an industry where low expectations seems to be the norm, to say that CHC exceeds expectations is an understatement."

Tyler N on September 2022

CHS is a local, veteran-owned licensed electrical contractor that provides full residential electrical services with deep expertise in whole house fans, attic fans and ventilation, sun tunnels and skylights. We have been providing the most environmentally friendly, cost-effective and energy-efficient home cooling and daylighting solutions in Colorado since 2003. We pride ourselves on delivering an un-matched customer service experience. From pricing to install, our team is dedicated to earning your trust and finding the best home cooling and daylighting solutions for your home, no matter what! Offering industry-leading brands and a wide range of products suited for any home, we are Colorado's premier home electrical, cooling and daylighting provider.

"When it comes to home services, CHC sets the bar exceedingly high. They installed a whole house fan that dramatically reduced the amount I need to run my AC. They were on time, professional, and completed the install faster than expected (~3.5 hours). They cleaned up after and took some time to train me on the many ways I could use the fan to save energy and improve comfort in my home, some of which I wouldn't have thought of. In an industry where low expectations seems to be the norm, to say that CHC exceeds expectations is an understatement."

Tyler N on September 2022

Avatar for Berwick Electric Co

Berwick Electric Co

4.82(
38
)

Berwick Electric Co

4.82(
38
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Locally owned and operated in Colorado Springs, CO, Berwick Electric Co. has served the Pikes Peak region since 1921. There are an average of 25 office employees and 85+ electricians. All of our work is backed by a one-year labor guarantee. You reach a person immediately when you call our offices, and you will be connected to someone who can answer your questions. Our service department is supervised by project managers/estimators who have many years of experience (some 20+) in the electrical field. See website for additional info. Mailing address - P.O. Box 7286, Colorado Springs, CO 80933.

Locally owned and operated in Colorado Springs, CO, Berwick Electric Co. has served the Pikes Peak region since 1921. There are an average of 25 office employees and 85+ electricians. All of our work is backed by a one-year labor guarantee. You reach a person immediately when you call our offices, and you will be connected to someone who can answer your questions. Our service department is supervised by project managers/estimators who have many years of experience (some 20+) in the electrical field. See website for additional info. Mailing address - P.O. Box 7286, Colorado Springs, CO 80933.

Avatar for Front Range Exteriors Inc. - Colorado Springs

Front Range Exteriors Inc. - Colorado Springs

4.33(
113
)

Front Range Exteriors Inc. - Colorado Springs

4.33(
113
)
Customers say: Quality work
"Hiring this company was the biggest financial mistake of my life! If you care about your home don't hire this company. The only time they cared about me was just before I paid them? They wouldn't stop calling??? After they got their money I didn't hear from them much? It took this company over a year to fix hail damage on my home. After not hearing from them for months I called KKTV call for action on them. As soon as the news reporter called them that day they contacted me and showed up to my house to work. They would recognize my phone number and not pick up? I would literally have to use my neighbors phone or family phone tricking them just to reach someone in their office? The owner tries to point fingers at the insurance company and he even blamed me for not knowing what the insurance company was actually covering? I posted a few pics showing what 27k can't fix/do? But you can clearly see in the pics that they failed at replacing specific boards directly impacted by hail. Instead they glued and painted over them. The best part about this ****** experience was the moment they left my home for good! Lesson learned!"

Michael A on October 2019

"Hiring this company was the biggest financial mistake of my life! If you care about your home don't hire this company. The only time they cared about me was just before I paid them? They wouldn't stop calling??? After they got their money I didn't hear from them much? It took this company over a year to fix hail damage on my home. After not hearing from them for months I called KKTV call for action on them. As soon as the news reporter called them that day they contacted me and showed up to my house to work. They would recognize my phone number and not pick up? I would literally have to use my neighbors phone or family phone tricking them just to reach someone in their office? The owner tries to point fingers at the insurance company and he even blamed me for not knowing what the insurance company was actually covering? I posted a few pics showing what 27k can't fix/do? But you can clearly see in the pics that they failed at replacing specific boards directly impacted by hail. Instead they glued and painted over them. The best part about this ****** experience was the moment they left my home for good! Lesson learned!"

Michael A on October 2019

Avatar for The WireNut

The WireNut

4.31(
261
)

The WireNut

4.31(
261
)
Customers say: Super punctual
22 years of experience

In today’s tough economic times it can be hard to make sure that you’re working with companies that have your best interests at heart. Because of this, you can count on WireNut to go the extra mile to make sure that you and your investments with us are protected. Founded in 2004, we have always focused on the qualities that separate us from the rest: great customer service, excellent products, and terrific value. We believe that by providing these three things, our customers will appreciate and recommend us to their friends and family. We are family-owned and operated and are proud to employ honest, hard-working Coloradans. Whether it’s our expert electricians, professional plumbers, or our skilled HVAC technicians, you can trust knowing that when WireNut arrives we are there to take great care of you.

"Johnny and Carter were very hard workers! Very pleasant, worked well together. We got the sense they wanted to find the best solutions possible."

Pamela S on May 2025

In today’s tough economic times it can be hard to make sure that you’re working with companies that have your best interests at heart. Because of this, you can count on WireNut to go the extra mile to make sure that you and your investments with us are protected. Founded in 2004, we have always focused on the qualities that separate us from the rest: great customer service, excellent products, and terrific value. We believe that by providing these three things, our customers will appreciate and recommend us to their friends and family. We are family-owned and operated and are proud to employ honest, hard-working Coloradans. Whether it’s our expert electricians, professional plumbers, or our skilled HVAC technicians, you can trust knowing that when WireNut arrives we are there to take great care of you.

"Johnny and Carter were very hard workers! Very pleasant, worked well together. We got the sense they wanted to find the best solutions possible."

Pamela S on May 2025

True Check Home Inspections

5.00(
8
)

True Check Home Inspections

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Steve is the sole proprietor of True Check and is available seven days a week for your service. I accept check, cash and credit cards for payment. Book an appointment through Angie's List and receive 10% off. And $ 25 dollars for referrals that turn into jobs.

"Steve is thorough and gave us an excellent, detailed inspection on a home in Colorado Springs. He saved us a ton of money by locating serious issues with that home, and we have hired him for another inspection on a different home. He is very knowledgeable, nice, and easy to work with. We will not be able to be present for the second inspection, but I'm confident in his work and recommendations. We had inspection, sewer scope, and radon."

Erin M on February 2018

Steve is the sole proprietor of True Check and is available seven days a week for your service. I accept check, cash and credit cards for payment. Book an appointment through Angie's List and receive 10% off. And $ 25 dollars for referrals that turn into jobs.

"Steve is thorough and gave us an excellent, detailed inspection on a home in Colorado Springs. He saved us a ton of money by locating serious issues with that home, and we have hired him for another inspection on a different home. He is very knowledgeable, nice, and easy to work with. We will not be able to be present for the second inspection, but I'm confident in his work and recommendations. We had inspection, sewer scope, and radon."

Erin M on February 2018

GJ Appliances

5.00(
5
)

GJ Appliances

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
"They came out right away. Good price. Had called round and they are affordable. The technician came right away and fixed it. Great service. A trustworthy company."

Dorothy S on November 2019

"They came out right away. Good price. Had called round and they are affordable. The technician came right away and fixed it. Great service. A trustworthy company."

Dorothy S on November 2019

Avatar for Colorado Electric Inc

Colorado Electric Inc

5.00(
6
)

Colorado Electric Inc

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service electrical contracting company, offering residential,service, and small commercial. We have 2 employees. We charge travel time one way-to get to the job. We offer 10 percent discount on the first hours labor to Angie's List members. We pride ourselves on "coming to the electrical rescue" of the local housewives with any of their electrical problems.

"He was very courteous."

Carolyn F on October 2020

We are a full service electrical contracting company, offering residential,service, and small commercial. We have 2 employees. We charge travel time one way-to get to the job. We offer 10 percent discount on the first hours labor to Angie's List members. We pride ourselves on "coming to the electrical rescue" of the local housewives with any of their electrical problems.

"He was very courteous."

Carolyn F on October 2020

Avatar for W. F. Gray Insulation

W. F. Gray Insulation

4.33(
9
)

W. F. Gray Insulation

4.33(
9
)
Customers say: Quick response
13 years of experience

We are a locally owned and operated company with over 15 years of industry experience. We specialize in all types of insulation. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction.

"They did an amazing job. Showed up, did it and went above and beyond. I am a big fan and wouldn't bother to call another after this experience. They just plain rocked it! My attic had some insulation but not anywhere near enough. I was able to feel an amazing difference the first night. I would be willing to bet I recoup the full cost within one winter!"

darren k on March 2023

We are a locally owned and operated company with over 15 years of industry experience. We specialize in all types of insulation. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction.

"They did an amazing job. Showed up, did it and went above and beyond. I am a big fan and wouldn't bother to call another after this experience. They just plain rocked it! My attic had some insulation but not anywhere near enough. I was able to feel an amazing difference the first night. I would be willing to bet I recoup the full cost within one winter!"

darren k on March 2023

Avatar for Pueblo West Heating & Air, Inc

Pueblo West Heating & Air, Inc

4.20(
10
)

Pueblo West Heating & Air, Inc

4.20(
10
)
Customers say: Super punctual
8 years of experience

We are a small family owned and operated business with 35+ years of experience. We are dedicated to our customers needs, big or small we can get you the best price guaranteed. Our customer service promise! Care about our clients needs Own the problem Deliver the best products at the best price Educate our clients

"BEWARE terrible company, was contracted for a furnace install, took 4 months to complete and three failed final inspection. The owner corey had very limited communication with no updates and only responded to about every 5th message. The is the horror story you worry about with contractors"

Elias O on October 2023

We are a small family owned and operated business with 35+ years of experience. We are dedicated to our customers needs, big or small we can get you the best price guaranteed. Our customer service promise! Care about our clients needs Own the problem Deliver the best products at the best price Educate our clients

"BEWARE terrible company, was contracted for a furnace install, took 4 months to complete and three failed final inspection. The owner corey had very limited communication with no updates and only responded to about every 5th message. The is the horror story you worry about with contractors"

Elias O on October 2023

Showing 1-10 of 38
Energy Efficiency Auditing questions, answered by experts

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.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

Costs depend on pipe length, accessibility, and whether additional services are required.

Absolutely! Especially if you have an older home that currently doesn’t have air conditioning where installing ductwork just wouldn't work. No one likes being hot in the warmer months, so if you’re looking to sell your home in the near future, installing a ductless mini-split AC can be a good way to enjoy your home more while you’re in it, boost the return on your sale, and serve as a perk to peak buyers’ interest.

An average, 400-square-foot electric heated driveways consume approximately $3 per hour in terms of electricity. The price may slightly fluctuate depending on your local energy cost. A simple formula to calculate your heated driveway’s total wattage consumption is by multiplying the square footage by 50 watts and then dividing it by 1,000 to get the kilowatt number. Multiply that with your local energy cost per hour and there you have the hourly operating cost.

The Mesa, CO homeowners’ guide to energy efficiency auditing services

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