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  • Verified reviews icon20
    Verified energy efficiency auditing services reviews

Find Energy efficiency auditors in Larkspur

Avatar for Time Plumbing, Heating & Electric INC

Time Plumbing, Heating & Electric INC

4.73(
26
)
Approved Pro

Time Plumbing, Heating & Electric INC

4.73(
26
)
Approved Pro
Customers say: Quick response
1983 years of experience
Emergency services offered

Founded in 1983, Time Plumbing, Heating & Electric Inc. has been serving the Denver, CO area with their plumbing, heating and electrical needs. If you have a drain that needs cleaning, a heater installed, or your panel box upgraded, then call the experts at Time Plumbing, Heating & Electric Inc. They are excited to hear from you so make the call now for your next appointment!

"So I've just sold my home in Lakewood and the Technicians at Time have come to repair a furnace motor and correct an code violation in my electrical panel that the city missed when I stalled 4 years ago. Their service has always been excellent. Madison returns messages first thing in the morning. The electrician Kevin Wendt explained the code violations clearly and corrected in 2 hours. I forgot the young man who repaired my furnace but he found the last motor in town for my model, potentially saving me having to spend thousands more. Home repair is never a pleasant experience but 3 times over the last decade, this business has given me peace of mind and fixed all issues quickly and professionally. Richard Gainer"

Richard G on April 2023

Founded in 1983, Time Plumbing, Heating & Electric Inc. has been serving the Denver, CO area with their plumbing, heating and electrical needs. If you have a drain that needs cleaning, a heater installed, or your panel box upgraded, then call the experts at Time Plumbing, Heating & Electric Inc. They are excited to hear from you so make the call now for your next appointment!

"So I've just sold my home in Lakewood and the Technicians at Time have come to repair a furnace motor and correct an code violation in my electrical panel that the city missed when I stalled 4 years ago. Their service has always been excellent. Madison returns messages first thing in the morning. The electrician Kevin Wendt explained the code violations clearly and corrected in 2 hours. I forgot the young man who repaired my furnace but he found the last motor in town for my model, potentially saving me having to spend thousands more. Home repair is never a pleasant experience but 3 times over the last decade, this business has given me peace of mind and fixed all issues quickly and professionally. Richard Gainer"

Richard G on April 2023


Avatar for Home Performance Solutions LLC

Home Performance Solutions LLC

New on AngiNew on Angi
Approved Pro

Home Performance Solutions LLC

New on AngiNew on Angi
Approved Pro
2001 years of experience
Free onsite estimate

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. Customer Service is our highest priorit and we provide a Free estimate! High Energy bills and Comfort issues can be directly attributed to a lack of Insulation and a leaky uncomfortable home. Since we are Building Science Gurus, we can directly fix Air leakage Issues using Blower Door directed Air sealing (Weatherization) with non-toxic low VOC caulking, sealing light cans, outlets etc....contributing to overall leaky home. In addition, most homes built 15-50 years ago are all lacking the proper insulation needed to have low utility bills and comfort issues Cellulose insulation is the most energy efficient attic insulation on the market! Giving a higher R-value per inch than fiberglass and air tight. We test homes before and after will provide 30-40% more air tightness than fiberglass.

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. Customer Service is our highest priorit and we provide a Free estimate! High Energy bills and Comfort issues can be directly attributed to a lack of Insulation and a leaky uncomfortable home. Since we are Building Science Gurus, we can directly fix Air leakage Issues using Blower Door directed Air sealing (Weatherization) with non-toxic low VOC caulking, sealing light cans, outlets etc....contributing to overall leaky home. In addition, most homes built 15-50 years ago are all lacking the proper insulation needed to have low utility bills and comfort issues Cellulose insulation is the most energy efficient attic insulation on the market! Giving a higher R-value per inch than fiberglass and air tight. We test homes before and after will provide 30-40% more air tightness than fiberglass.


Bestway Insulation, LLC

New on AngiNew on Angi
Approved Pro

Bestway Insulation, LLC

New on AngiNew on Angi
Approved Pro
1976 years of experience
Free onsite estimate

Home Pro of the Year in 2010 (Service Magic)Home Performance Contractor of the Year for the last 8 out of 10 years. We are a company that specializes in re-insulating existing homes by using blown-in insulation and getting huge reductions on our customers energy bills by Air Sealing and compressing fiberglass or rockwool in the walls and Dense packing it tight.Where most companies are happy getting 10%energy reductions on their clients homes, we want 50% or higher. Our family has owned and operated Bestway Insulation, LLC, in Colorado since 1976. Born & raised CO. Top Rebate producer for air sealing in 2009 - 2021. Home Performance with energy star Contractor of the year 21 out of 23 Years starting with NREL when they were doing it in 1996. I want huge results for my clients.

Home Pro of the Year in 2010 (Service Magic)Home Performance Contractor of the Year for the last 8 out of 10 years. We are a company that specializes in re-insulating existing homes by using blown-in insulation and getting huge reductions on our customers energy bills by Air Sealing and compressing fiberglass or rockwool in the walls and Dense packing it tight.Where most companies are happy getting 10%energy reductions on their clients homes, we want 50% or higher. Our family has owned and operated Bestway Insulation, LLC, in Colorado since 1976. Born & raised CO. Top Rebate producer for air sealing in 2009 - 2021. Home Performance with energy star Contractor of the year 21 out of 23 Years starting with NREL when they were doing it in 1996. I want huge results for my clients.


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


Scott Home Inspection LLC

4.76(
62
)

Scott Home Inspection LLC

4.76(
62
)
Customers say: Super punctual
2002 years of experience

Professional home inspection company serving the northern Colorado area including Larimer, Weld, Boulder, Adams, Broomfield, Jefferson and Denver counties. All inspections conducted according to American Society of Home Inspectors (ASHI) Standards-of-Practice & Code-of-Ethics. Certified Radon & Mold testing. On-line Scheduling of Inspections. On-site generation & printing of Inspection Report Summary. Internet access to Full Inspection Report. Why Scott Home Inspection? 15+ years experience in residential remodeling & electrical engineering project management. Candidate Member with ASHI - the most respected home inspection organization in North America. E&O Insurance Coverage + General Liability Insurance. Graduate ASHI Home Inspector Training Program. On-line, Real-Time Scheduling of Inspections. Web-based Inspection Report & Email Notification.

"Great service and attention to detail."

Jonny R on November 2019

Professional home inspection company serving the northern Colorado area including Larimer, Weld, Boulder, Adams, Broomfield, Jefferson and Denver counties. All inspections conducted according to American Society of Home Inspectors (ASHI) Standards-of-Practice & Code-of-Ethics. Certified Radon & Mold testing. On-line Scheduling of Inspections. On-site generation & printing of Inspection Report Summary. Internet access to Full Inspection Report. Why Scott Home Inspection? 15+ years experience in residential remodeling & electrical engineering project management. Candidate Member with ASHI - the most respected home inspection organization in North America. E&O Insurance Coverage + General Liability Insurance. Graduate ASHI Home Inspector Training Program. On-line, Real-Time Scheduling of Inspections. Web-based Inspection Report & Email Notification.

"Great service and attention to detail."

Jonny R on November 2019


Avatar for American Veteran Heating & Air

American Veteran Heating & Air

5.00(
27
)

American Veteran Heating & Air

5.00(
27
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

*******NO SERVICE CALL FEE for Seniors, Veterans, First Responders, and Department of Defense workers******* American Veteran Heating & Air is family owned and operated led by Brian Conway, a six-year United States Army veteran, who is an HVAC professional with over 23 years of experience getting the job done right! We are proud to be the only residential UNION affiliated contractor in the entire Colorado Springs area. Being UNION trained means that we are able to provide our Clients with the most highly qualified technicians and installers. We have been members of SMART Local 9 UNION for over 20 years, we are members of the Benevolent and Protective Order of Elks Lodge 309, and are members of New Life Church here in Colorado Springs. We are blessed to have strong community ties and really enjoy giving back to this amazing group of people! We can handle your maintenance or repairs, system design, and installation with one simple call. Contact American Veteran Heating & Air today to help you with your next project!

"Great service.Arrived on time,very professional +respectful of Property! Thank you to Aaron,Dominic + Omar for a job well done.They completed job in 1/2 the time I thought it would take. Brian-You are lucky to have employees of this caliber!"

Dave J on December 2022

*******NO SERVICE CALL FEE for Seniors, Veterans, First Responders, and Department of Defense workers******* American Veteran Heating & Air is family owned and operated led by Brian Conway, a six-year United States Army veteran, who is an HVAC professional with over 23 years of experience getting the job done right! We are proud to be the only residential UNION affiliated contractor in the entire Colorado Springs area. Being UNION trained means that we are able to provide our Clients with the most highly qualified technicians and installers. We have been members of SMART Local 9 UNION for over 20 years, we are members of the Benevolent and Protective Order of Elks Lodge 309, and are members of New Life Church here in Colorado Springs. We are blessed to have strong community ties and really enjoy giving back to this amazing group of people! We can handle your maintenance or repairs, system design, and installation with one simple call. Contact American Veteran Heating & Air today to help you with your next project!

"Great service.Arrived on time,very professional +respectful of Property! Thank you to Aaron,Dominic + Omar for a job well done.They completed job in 1/2 the time I thought it would take. Brian-You are lucky to have employees of this caliber!"

Dave J on December 2022


Avatar for REenergizeCO Inc

REenergizeCO Inc

4.82(
34
)

REenergizeCO Inc

4.82(
34
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We are a Denver-based home energy auditing company that believes basic building science errors are handicapping our local energy grid. REenergizeCO is an approved contractor with both Xcel and Denver Energy challenge, and we help you fill out all of the required paperwork to get the rebates from these programs.

"I had a great experience with REenergizeCO. They installed new insulation in the attic and crawlspace of my townhome. What a difference! The crew was efficient, helpful, and friendly, and the estimate was completely thorough. Dexter was wonderful to work with."

Sherri L on August 2024

We are a Denver-based home energy auditing company that believes basic building science errors are handicapping our local energy grid. REenergizeCO is an approved contractor with both Xcel and Denver Energy challenge, and we help you fill out all of the required paperwork to get the rebates from these programs.

"I had a great experience with REenergizeCO. They installed new insulation in the attic and crawlspace of my townhome. What a difference! The crew was efficient, helpful, and friendly, and the estimate was completely thorough. Dexter was wonderful to work with."

Sherri L on August 2024


Avatar for Champion Windows and Home Exteriors of Denver

Champion Windows and Home Exteriors of Denver

4.48(
267
)

Champion Windows and Home Exteriors of Denver

4.48(
267
)
Customers say: Quality work
1953 years of experience

There’s never been a better time to transform you home with Champion of Denver! Think of us as a one-stop shop for everything you need to beautify your home’s exterior: windows, sunrooms, siding, roofing and doors. Only Champion offers the superior energy efficiency of Comfort 365 Windows, industry-leading limited lifetime guarantee, and award winning products made in the USA. For over 60 years, Champion has been manufacturing and installing quality windows, doors and sunrooms while creating a seamless experience for our customers. More than 9 out of 10 customers recommend Champion. Not only do Champion products enhance your curb appeal, but can also lower your energy bills, improve the comfort level of your home and reward you with a high return on your investment. Experience the difference Champion products can make for your home today! ENERGY STAR®, NSA, AAMA, Installation Experts, VSI, BBB, NFRC

"I ordered windows from Champion in September and has them installed the weekend of December 7. The windows so far are excellent but the installation process was a total nightmare. The crews did not use drop cloths underneath any of the windows inside the home. There was material tracked throughout the entire house and the carpet and tile in the house was a mess. The lock on the patio door did not work after they installed the new door and I brought this to the installers attention. It took him about an hour of drilling new holes to get it to work. The window tracks were not cleaned after the installation and I had to take a shop vac and clean all the plastic material from the tracks. The plugs that go into the window frames were not installed and I had to remind them to please do this. There were screws and nails left in the gutter outside of the house. Calls and emails to their customer service group are not returned and I have given up trying to actually speak to someone at the company. I am happy with the windows, but would not use this company again based on the installtion experience."

Mike E on December 2024

There’s never been a better time to transform you home with Champion of Denver! Think of us as a one-stop shop for everything you need to beautify your home’s exterior: windows, sunrooms, siding, roofing and doors. Only Champion offers the superior energy efficiency of Comfort 365 Windows, industry-leading limited lifetime guarantee, and award winning products made in the USA. For over 60 years, Champion has been manufacturing and installing quality windows, doors and sunrooms while creating a seamless experience for our customers. More than 9 out of 10 customers recommend Champion. Not only do Champion products enhance your curb appeal, but can also lower your energy bills, improve the comfort level of your home and reward you with a high return on your investment. Experience the difference Champion products can make for your home today! ENERGY STAR®, NSA, AAMA, Installation Experts, VSI, BBB, NFRC

"I ordered windows from Champion in September and has them installed the weekend of December 7. The windows so far are excellent but the installation process was a total nightmare. The crews did not use drop cloths underneath any of the windows inside the home. There was material tracked throughout the entire house and the carpet and tile in the house was a mess. The lock on the patio door did not work after they installed the new door and I brought this to the installers attention. It took him about an hour of drilling new holes to get it to work. The window tracks were not cleaned after the installation and I had to take a shop vac and clean all the plastic material from the tracks. The plugs that go into the window frames were not installed and I had to remind them to please do this. There were screws and nails left in the gutter outside of the house. Calls and emails to their customer service group are not returned and I have given up trying to actually speak to someone at the company. I am happy with the windows, but would not use this company again based on the installtion experience."

Mike E on December 2024


Avatar for Premier Roofing Company

Premier Roofing Company

4.68(
44
)

Premier Roofing Company

4.68(
44
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

The Denver branch of Premier Roofing is dedicated to serving the restoration roofing needs of single-family homeowners and multi-family communities in the area. When hail or wind causes damage to roofs in our area, we go to the impacted neighborhoods to help homeowners get their roofs restored as quickly as possible. We work with all insurance companies, ensuring the only out of pocket cost to homeowners is their deductible. We are proud to provide quality craftsmanship, straight talk, great customer service and the best workmanship and material warranties in the industry.

"Work done well and quickly. Couple of small problems handled. They dealt completely with my insurance company and basically left me out of it. They also were here to ensure that the insurance estimator saw all the damage including that which was not related to the roof."

Wayne P on January 2018

The Denver branch of Premier Roofing is dedicated to serving the restoration roofing needs of single-family homeowners and multi-family communities in the area. When hail or wind causes damage to roofs in our area, we go to the impacted neighborhoods to help homeowners get their roofs restored as quickly as possible. We work with all insurance companies, ensuring the only out of pocket cost to homeowners is their deductible. We are proud to provide quality craftsmanship, straight talk, great customer service and the best workmanship and material warranties in the industry.

"Work done well and quickly. Couple of small problems handled. They dealt completely with my insurance company and basically left me out of it. They also were here to ensure that the insurance estimator saw all the damage including that which was not related to the roof."

Wayne P on January 2018


HERITAGE ELECTRIC

4.81(
16
)

HERITAGE ELECTRIC

4.81(
16
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Electricians in Denver, we specialize in commercial, industrial, and residential electrical service and remodels. Heritage Electric is licensed, insured, and we service all cities in the Denver metro area. We're available for emergencies 24 hours a day.

Electricians in Denver, we specialize in commercial, industrial, and residential electrical service and remodels. Heritage Electric is licensed, insured, and we service all cities in the Denver metro area. We're available for emergencies 24 hours a day.

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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. 

Typically, a local home energy auditor is responsible for performing energy audits. A home energy auditor will conduct one of three energy audits designed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) to determine the energy efficiency of your home. The auditor often provides analysis that can help guide changes and improvements to your home for better energy efficiency, giving recommendations as necessary.

Keep the unit full but not overloaded, ensure door seals are tight, set correct temperatures, and avoid frequent door openings. Position the appliance away from heat sources for optimal performance.

Energy-efficient windows cost more than other window types, but they can help you save on your monthly energy bills, get you some breaks on your taxes, and even increase the value of your home. According to Michael S. Regan, Administrator of the U.S. Environmental Protection Agency, when people invest in green upgrades like energy-efficient windows, they save energy, money, and more.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

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

From average costs to expert advice, get all the answers you need to get your job done.

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