Top-rated energy efficiency auditors.

Best energy efficiency auditors near Keystone, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Keystone, CO?

Select your specific project to find the pro for you.

Verified Reviews for Energy Efficiency Auditing pros in Keystone, CO

*The Angi rating for Energy Efficiency Auditing companies in Keystone, 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 Keystone, 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 May 07, 2025

Top-Rated Energy efficiency auditors in Keystone - Updated Nov 2026

Avatar for The 4 Peaks
The 4 Peaks
3.4(
15
)
Energy Audit - For BusinessHome Energy Audit

Serving Keystone, CO and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Michael Petzak did a Home Energy Assessment at our home today. He was prompt, friendly, knowledgeable, and professional. The assessment was very thorough. I look forward to receiving the report of the visit."
Common Air Leaks
Infrared Camera View of Wall
Infrared Camera View of Cantilever
Response time2 days
Recommended by75%of homeowners
Request Quote
Sunlight Solar Services
New to Angi
Home Energy Audit

Serving Keystone, CO and surrounding areas

In business since 2015

Free estimates

Credit card accepted

With years of experience serving the area, we are your solution for all your solar 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. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

Request Quote
Energy Efficiency Auditing FAQs, answered by experts

Yes, mini-split or ductless AC systems add value to a home and do not devalue it. They are an attractive feature for potential buyers, especially in older homes without existing ductwork, as they provide a practical air conditioning solution without the significant expense and hassle of installing traditional ducts. Ductless systems also eliminate issues associated with conventional ductwork, such as noise and the potential for pests. Furthermore, homeowners value energy-efficient solutions, and mini-splits offer high efficiency for both heating and cooling, plus zoned temperature control. This leads to lower energy consumption and reduced electric bills, which is a major selling point.

Dryers are designed to use as little electricity as possible, but power is still required to run the motor that turns the drum and to heat an element that pumps hot air. Eco devices are available and may lead to cost savings in the long term, but you should run the figures before committing to an eco-friendly device as they are often much more expensive to purchase.

A blower door test shouldn’t take more than an hour, and most can be completed in less than 30 minutes. Expect the test to take longer once you start searching for leaks with thermal imaging or want to include sealing such leaks in the time estimate. The test doesn’t take much time and can’t be rushed, but it will take longer in large homes or those with many air leaks.

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

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

The Keystone, 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.

See all articles